US20110049154A1 - Packaging container, in particular can-like container - Google Patents
Packaging container, in particular can-like container Download PDFInfo
- Publication number
- US20110049154A1 US20110049154A1 US12/439,672 US43967210A US2011049154A1 US 20110049154 A1 US20110049154 A1 US 20110049154A1 US 43967210 A US43967210 A US 43967210A US 2011049154 A1 US2011049154 A1 US 2011049154A1
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- United States
- Prior art keywords
- lid
- container
- container according
- ring
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
- B65D11/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material of curved cross-section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/38—Devices for discharging contents
- B65D25/40—Nozzles or spouts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
- B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
- B65D51/249—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes the closure being specifically formed for supporting the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0006—Upper closure
- B65D2251/0018—Upper closure of the 43-type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0006—Upper closure
- B65D2251/0025—Upper closure of the 47-type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0068—Lower closure
- B65D2251/0093—Membrane
Definitions
- the invention relates to a packaging container, especially a can-like container having a cylindrical or tubular container body made from composite film and having a lid arrangement, and having a base closure, especially a stand-up base.
- Such containers are generally known and are used for holding, storing and transporting liquid, paste-form and solid contents, the low weight and easy printability of such packagings being extremely advantageous.
- the handling, especially the opening, of such containers can occasionally be disadvantageous, however, as a result of the flexibility of the container body, which is made from a composite film. Because the container body lacks sufficient stability, when the container is opened it can very easily happen that the packaging contents are spilled out in an uncontrolled way. That risk particularly arises in the case where the container opening too is of flexible configuration.
- the problem underlying the present invention is therefore to provide, as an alternative to rigid packaging containers made from plastics material, glass or metal, a packaging container that, despite its being made from flexible composite film, can be opened in a controlled way and, where applicable, also closed again.
- the packaging containers according to the invention should constitute an alternative to rigid packaging cans.
- a packaging container especially a can-like container having a substantially cylindrical or tubular container body made from composite film and having a lid, and having a base, optionally a stand-up base, the peripheral edge of the container body opposite from the base being stabilised by a relatively rigid or dimensionally stable ring on and/or in which the lid is engageable.
- An important aspect of the invention is therefore that by means of a ring which stabilises the upper peripheral edge of the container body there is provided a dimensionally stable pouring opening or a dimensionally stable lid shoulder and/or a dimensionally stable lid arrangement which is easy to open, so that access can be gained to the packaging contents in a controlled way. That is achieved according to the invention by attaching a relatively rigid and/or dimensionally stable ring to the upper peripheral edge of the container body. The attachment can be realised by adhesive bonding or by sealing.
- the ring consists of plastics material and is preferably produced by injection-moulding or deep-drawing.
- the ring can be made from a single-layered or multi-layered composite film, it being preferable to use the composite film forming the container body.
- the ring can also be formed by folding or rolling the composite film or a subcomponent of the composite film, such as, for example, a sealable layer of the composite film.
- the rigid or dimensionally stable ring is attached to the inner side of the upper peripheral edge of the container body, but attachment of the ring to the outside of the upper peripheral edge of the container body is also possible.
- the ring can have a groove facing in the direction of the container body, in which groove the peripheral edge of the container body engages.
- sealing or adhesive bonding is provided for attachment of the ring; in the former case the ring has a sealable material at least on the outside.
- the container body can also be expanded slightly before insertion of the ring therein, so that after the tension has been relieved the peripheral edge of the container body rests closely against the inserted ring, especially along the axial extent of the ring.
- the ring is joined to the peripheral edge of the container body, especially adhesively bonded, sealed, welded or tightly joined in some other way, over its entire periphery.
- the ring has radially extending protuberances which also extend substantially perpendicularly, that is to say in the axial direction and/or obliquely on the ring and, according to the invention, are in the form of ribs or blades.
- the protuberances co-operate with a snap rim located on the lid, the snap rim being moved over the protuberances during closure of the lid and snapping into place behind the protuberances.
- the lid is accordingly fixed on the container and with, for example, a lip, especially a peripheral lip, closes with a substantially smooth, especially planar, upper side of the ring, the portion of the lid coming to rest on the smooth upper side of the ring being constructed so as to fit the upper side of the ring and being sealed therewith prior to the first opening of the container.
- the ring is, at least over sections, in the form of a shoulder.
- the protuberances arranged on the ring have a radial extent in the range of from 0.1 mm to 10 mm, preferably in the range of from 0.2 mm to 6.5 mm and especially in the range of from 0.5 mm to 5 mm.
- the inner diameter of the opening of the container according to the invention can advantageously be varied in a simple way by providing protuberances having a different radial extent, so that it is readily possible to match containers of different opening radius to a particular size of lid.
- the protuberances can extend in the direction of a container axis or in a direction away from that axis, depending upon whether a lid snaps onto or engages in the ring.
- a cover film which is sealed to the ring as a closure-guarantee film or guarantee of authenticity. Accordingly, for opening the container, first of all a lid that has been snapped onto the ring is removed and then the cover film is peeled off.
- the lid can be so constructed that it can be snapped back onto the ring, so that the container is always re-closable after opening.
- the lid arrangement comprises a relatively rigid or dimensionally stable annular shoulder, which is arranged on, especially sealed on, the peripheral edge of the container body and defines a container opening, and a cover film which extends over the container opening and is sealed to the edge thereof.
- That configuration also allow relatively large dimensionally stable container openings, which can be closed so that the container contents are protected from contamination.
- the container contents can also be sterilely packaged.
- the neck has a radially outwardly extending locking projection, especially an annular projection, or a radially inwardly extending locking notch, which corresponds to complementary locking means, especially the snap rim, on the lid.
- a thread is formed by stamping or is cut into the outer periphery of the neck, which thread corresponds to a corresponding internal thread of a screw-on lid or screw-on cap.
- the lid can also be in the form of a flip-top lid articulated on the ring, especially on the shoulder, by means of a film hinge.
- the shoulder and the lid are integrally joined to one another.
- a multi-part hinge joint connection is also conceivable.
- the lid itself it is equally possible for the lid itself to be foldable.
- a portion of the lid itself can be in the form of a film hinge.
- the hinge joint can also be biased into the closed position of the lid, either by suitably creating tension in the material by stamping or by the arrangement of a torsion spring.
- the edge of the opening can be circular, oval, triangular or the like. No limits whatsoever are set in respect of the shaping.
- the edge of the opening can include a pouring funnel or spout. The lid is then constructed accordingly.
- the cover film and/or the lid prefferably have at least one grip tab extending radially beyond the edge of the container opening.
- the grip tab By means of the grip tab, the cover film can easily be detached or peeled off from the edge of the container opening.
- the container body preferably consists of a film which, by means of a fin-seal or lap-seal, has been formed into a cylindrical, truncated-cone-shaped or tubular main body.
- the container body can alternatively also be a length of extruded film tube.
- the container body, and optionally also the base and the cover film preferably consist(s) of a laminate, especially an aluminium laminate, having at least one sealing layer and optionally at least one barrier layer, especially of SiO 2 , ethyl vinyl alcohol or a metal foil.
- the film thickness is in the range of from 50 ⁇ to 1000 ⁇ , especially from 100 ⁇ to 500 ⁇ , preferably from 150 ⁇ to 350 ⁇ . Ultimately the film thickness depends also upon the contents and the size of the packaging container.
- the base of the packaging container can be constructed so as either to have a shallow cup shape or to have a V-fold or W-fold and can be adhesively bonded or sealed at its edge to the base-end peripheral edge of the container body. Conventional techniques are used for that purpose.
- the base can also be closed solely by the formation of a transverse sealed seam corresponding to the base closure of a tube for toothpaste or the like.
- the base consists of a relatively rigid or dimensionally stable material and is in the form of a stand-up base, so that overall a can-like container is formed which is distinguished by a relatively rigid base, a relatively rigid and dimensionally stable lid arrangement and by a container body made from composite film.
- Such containers are relatively lightweight, simple to produce and sufficiently dimensionally stable to be reliably opened and, where applicable, closed again. They can be used for storing liquid, powdered or granular goods, especially food, drinks or medicaments.
- the flexibility of the container body i.e. by virtue of the easy deformability of the composite film from which the container body is to be made, it is also possible to produce many different forms of container. It is also very easy to print on the container; it is merely necessary for the composite film to be printed accordingly beforehand.
- the lid can also be made from a relatively rigid or dimensionally stable material, so that after the container has been opened the lid is suitable for further uses, such as, for example, as a support for the container.
- the relatively rigid or dimensionally stable base and/or lid is/are produced by injection-moulding or deep-drawing. Those production methods are extremely economical and are especially suitable for production in large quantities.
- the portion joining the base and the container body that is to say the stand-up base
- the lid has an obliquely sloping upper side and accordingly has a certain height. Furthermore, according to the invention the lid can be truncated-cone-shaped, the lid tapering towards the top. It should be mentioned that a combination of the features of an obliquely sloping upper side of the lid and a taper are combinable.
- the above-mentioned embodiments are especially suitable for containers having a lid, the inclined upper side of which is available, for example, for advertising purposes and faces the viewer for better visibility. That is particularly advantageous when the containers are set out on display stands, especially since such a three-dimensional lid has an unusual lid shape and is accordingly somewhat eye-catching.
- a lid of such three-dimensional configuration having a truncated-cone-shaped body and an obliquely sloping upper side can, after its removal from the upper side of the container, also be utilised as a standing aid for the container, the container being placed thereon by its stand-up base, which is preferably constructed at least partly so as to be approximately complementary to the truncated-cone shape of the lid.
- the lids in question also have a dome by means of which a stacking function both of the lids amongst themselves and of the containers is achieved, so that the containers can reliably be stacked, for example in display stands.
- the base can be constructed so as either to have a shallow cup shape or to have a V-fold or W-fold and can be adhesively bonded, welded or sealed at its edge to the base-end peripheral edge of the container body. That peripheral edge, which usually serves as at least part of the standing surface of the container, assumes an inclined position as a result of the container's being placed onto the lid, so that the entire container then has a slightly inclined position. It will be understood that the filling level of the container is made such that this slightly inclined position does not cause the contents to spill out, especially in the case of a fully opened container.
- the lid can be placed on a substrate either by its underside or optionally also by its upper side, and, when used as a standing aid, the stand-up base of the container engages the inside or outside of the lid, so that the container cannot slip off the sloping surface of the lid.
- the peripheral edge of the lid prefferably has a slightly larger outer diameter than the stand-up base or the upper edge of the opening, so that the lid is placed onto a support with its original upper side then facing downwards and the container comes to rest in an opening in the lid and is held, for example, by a lip or ledge on the peripheral edge of the lid which then faces upwards.
- a similar effect can be achieved when the height of the container body differs over its periphery, so that the container opening of a container positioned horizontally slopes at an angle.
- the lid is given an oval configuration so as to be suitable for closing the container opening.
- a further embodiment of the invention provides a ring portion or ring which can be snapped on around at least a portion of the neck of the lid arrangement and surrounds at least part of the neck, which ring portion or ring is joined to the lid, especially by means of a film hinge.
- the container can be filled and closed with a cover film before the lid is attached to the container by means of a ring or by means of a ring portion that surrounds at least part of the neck. It is especially advantageous here for the lid arrangement to be made from a relatively rigid or dimensionally stable material, it being emphasised that not only the lid but also the entire lid arrangement can be injection-moulded or deep-drawn.
- the ring portion or the ring is placed around at least a portion of the neck and is in that way joined to the container.
- a lid so configured with its attachment device surrounding at least part of the neck can be removable, so that the end user can use the lid for different containers. In that way it is possible to close the container in a cost-effective way solely with the cover film.
- the lid with its attachment device surrounding at least part of the neck can accordingly be used by the end user, as required, for re-closing an opened container.
- the lid and the cover film it also lies within the scope of the inventive concept for the lid and the cover film to be separably joined to one another, the lid and/or the cover film being sealed or adhesively bonded to one another, at least the portions of the lid and of the cover film that are sealed or adhesively bonded to one another being provided with substances of the sealing or bonding material that reduce the sealability and/or adhesive bondability.
- the sealing material polyethylene
- those substances that reduce the sealability can be, for example, polybutylene or polypropylene or a mixture of the two, especially with an admixture of 20% by weight polybutylene to polypropylene.
- the lid has a recess which is openable towards the outside and which, before use, is closed, especially sealed, preferably with a film.
- an article such as, for example, a spoon, knife, fork or similar utensil or free gift.
- the utensil can especially be of foldable or collapsible construction.
- a cover film is peeled off from the upper side of the lid having the recess, so that the recess having the article located in it is accessible.
- the lid of the container can then be opened, so that access can be gained to the interior of the container.
- the lid can be used as a standing aid for the container.
- the lid preferably extends over a larger area than the container base and is provided with a recess into which the container base is insertable with a substantially exact fit. That embodiment is especially preferred for use for small children, since overturning or tipping over the container is rendered significantly more difficult as a result of the then enlarged standing surface.
- the container itself can be provided with a cover film in addition to its lid.
- the neck of the lid arrangement is provided with a thread onto which a lid can be screwed.
- the lid has, preferably provided concentrically with respect to its peripheral edge, a closure leaf which can be pressed out of the upper side of the lid, with the leaf being separated from the lid, so that a circular opening is formed in the upper side of the lid.
- a teat for babies and/or infants can be inserted into that circular opening in the conventional way, it being understood that the opening formed in the upper side of the lid is dimensioned for commercially available teats. In that way, the container according to the invention can be used as a “bottle” for infants and babies.
- FIG. 1 shows an embodiment of a packaging container according to the invention, in a diagrammatic side view
- FIG. 2 shows an alternative embodiment of a packaging container in accordance with FIG. 1 , likewise in a diagrammatic side view;
- FIG. 3 a - 3 e show a can-like container, depicting the attachment of a lid arrangement according to the invention, in each case in a perspective view;
- FIG. 4 a - 4 d show an alternative form of a can-like container, depicting the attachment of a lid arrangement according to the invention, in each case in a perspective view;
- FIG. 5 shows a further alternative form of a can-like container, in a perspective view
- FIGS. 6 a , 6 b and 6 c show three different embodiments of packaging containers (soft packagings) having a lid arrangement according to the invention, in each case in a perspective view;
- FIG. 7 , FIG. 8 show a further embodiment of a packaging container according to the invention in closed and partly opened form, in each case in a perspective view;
- FIGS. 9 a , 9 b show a further embodiment of a packaging container according to the invention in closed and opened form, in each case in a perspective view;
- FIG. 10 a - 10 c show a further embodiment of a packaging container according to the invention in closed view and in two opened views, in each case in a perspective view;
- FIG. 11 a - 11 c show a further embodiment of a packaging container according to the invention in open, partly closed and fully closed form, in each case in a perspective view;
- FIG. 12 a - 12 c show a further embodiment of a packaging container according to the invention in closed, partly opened and fully opened form, in each case in a perspective view;
- FIG. 13 a - 13 c show a further embodiment of a packaging container according to the invention having a special construction of the lid in closed, partly opened and fully opened form, in each case in a perspective view;
- FIG. 14 a - 14 c show a further embodiment of a packaging container according to the invention having a lid with a film hinge in closed, partly opened and fully opened form, in each case in a perspective view;
- FIG. 15 a - 15 c show a further embodiment of a packaging container according to the invention based on FIGS. 13 a - 13 c and 14 a - 14 c in closed, partly opened and fully opened form, in each case in a perspective view;
- FIG. 16 shows a further embodiment of a packaging container according to the invention having a stand-up-base lid
- FIG. 17 a - 17 c show a further embodiment of a packaging container according to the invention for use as a “bottle” in closed, partly opened and ready-to-use form, in each case in a perspective view.
- the packaging container shown in FIG. 1 is a can-like container 10 having a cylindrical or tubular container body 11 made from composite film and having a lid arrangement 12 and also a stand-up base 13 .
- the lid arrangement 12 comprises a relatively rigid or dimensionally stable annular shoulder 16 , which is arranged on the peripheral edge 14 of the container body 11 , namely is sealed to the outside thereof, and defines a container opening 15 , and a cover film 18 which extends over the container opening 15 and is sealed to the edge 17 thereof. Between the annular shoulder 16 and the container opening 15 there is formed a neck 19 onto which a lid 20 can be screwed.
- a thread 21 is formed by stamping on the outer periphery of the neck 19 , which thread corresponds to a corresponding internal thread (not shown herein) of the screw-on lid 20 .
- the container body 11 can be made from a rectangular film blank, the overlapping longitudinal edges of which are joined to one another like either a fin-seal or a lap-seal. Alternatively, and also preferably, the container body 11 is a length of extruded film tube.
- a dimensionally stable shallow-cup-like stand-up base 13 is inserted and sealed to the container body 11 along the base-end peripheral edge, more specifically on the inside thereof.
- the stand-up base 13 is inserted in known manner into the base end of the cylindrical container body 11 , optionally with very slight radial stretching of the latter, and is welded or sealed thereto.
- the cover film 18 has a grip tab 22 extending radially beyond the edge 17 of the container opening 15 , by means of which grip tab the cover film 18 can readily be peeled off from the edge 17 of the container opening 15 after removal of the screw-on lid or screw-on cap 20 .
- the container body 11 and the cover film 18 preferably consist of an aluminium laminate having at least one sealing layer and optionally at least one barrier layer, especially of SiO 2 , ethyl vinyl alcohol or a metal foil.
- the laminate of the container body 11 should also be sealable in particular because the lid arrangement, or the annular shoulder thereof, on the one hand and the stand-up base 13 on the other hand should be capable of being sealed-on along the upper and lower peripheral edges, respectively, of the container body 11 .
- the embodiment according to FIG. 2 differs from that according to FIG. 1 only in that the lid 20 is lockable onto the neck 19 , more specifically in the direction of the arrow 23 .
- the removal of the lid 20 is naturally effected in the opposite direction.
- the lid 20 has a peripheral edge having a radially inwardly extending annular projection 24 which corresponds to a radially outwardly extending annular projection 25 in the region of the edge 17 of the container opening 15 .
- FIGS. 3 a - 3 e show a can-like container 10 , with the attachment of a lid arrangement 12 according to the invention being shown in a sequence of corresponding working steps.
- an annular shoulder 16 including the neck 19 is sealed onto the upper peripheral edge 14 of the container body 11 , more specifically on the outside thereof.
- the configuration according to FIG. 3 b is then formed.
- a cover film 18 having a grip tab 22 is sealed onto the edge 17 defining the container opening 15 (see FIGS. 3 c and 3 d ).
- a snap-on lid 20 is engaged over that arrangement, so that the lid arrangement according to FIG. 3 e is completed.
- FIGS. 4 a - 4 d differs from that according to FIGS. 3 a - 3 e in that, at the lid end, first of all a cover film 18 is sealed into the container body 11 , this being effected on the inside along the peripheral edge 14 . Then, in accordance with FIG. 4 b , a lid arrangement 12 having an annular shoulder 16 and a flip-top lid 20 articulated thereon by means of film hinges 26 is sealed on in such a way that the sealing is effected between the annular shoulder 16 and the outer side of the peripheral edge 14 .
- the composite film from which the container body 11 is made should therefore preferably be sealable both on the inside and on the outside. Between those two sealing layers there can be arranged a barrier layer, for example of aluminium.
- FIG. 4 d shows the can-like container 10 in the closed state, that is to say with the flip-top lid 20 in the closed position.
- the embodiment according to FIG. 5 corresponds substantially to that according to FIGS. 3 a - 3 e , only with the difference that the lid 20 , in the form of a flip-top lid, is articulated on the neck 19 of the lid arrangement 12 by means of a film hinge 26 . Furthermore, the embodiment according to FIG. 5 differs from the embodiments described above also in that the opening edge 17 includes a spout-like pouring funnel 27 .
- the lid 20 is constructed in a corresponding way so that, after removal of the cover film (already removed in FIG. 5 ), the container 10 can be closed fluid-tightly again by the flip-top lid 20 .
- the flip-top lid 20 is engageable on the opening edge 17 or on the neck 19 .
- FIGS. 6 a , 6 b and 6 c show packaging containers, the container bodies of which differ markedly from a cylindrical shape.
- the lid arrangement is constructed in accordance with the preceding embodiments, however; it is merely of a different shape.
- the lid arrangement 12 in the embodiment according to FIG. 6 a is approximately teardrop-shaped in plan view.
- the lid arrangement 12 in the embodiment according to FIG. 6 b is constructed in accordance with that of FIG. 1 only with the difference that the mouth of the container opening is of relatively small dimensions.
- the embodiment according to FIG. 6 c is distinguished by the fact that both the container body and the lid arrangement are approximately triangular in cross-section and plan view, respectively. The same applies to the container opening 15 .
- the lid 20 is in the form of a flip-top lid and articulated by means of a film hinge 26 .
- FIGS. 7 and 8 relate to a construction in accordance with that of FIG. 1 . They differ from the latter only in that in the embodiment according to FIGS. 7 and 8 no separate screw-on or snap-on lid is provided. It would be quite conceivable, however, to provide, in addition, a snap-on lid in accordance with the embodiment according to FIG. 2 .
- the container opening 15 is defined and stabilised by an annular shoulder 16 with an opening edge 17 .
- the covering of that container opening 15 is effected by a cover film 18 sealed onto the opening edge 17 and having a grip tab 22 . It can be seen very clearly in FIG. 8 how the cover film 18 can be peeled off from the opening edge 17 by means of the grip tab 22 .
- FIG. 9 a shows a container 10 according to the invention with the lid 20 in place.
- the container 10 has a container body 11 and, joined to the lower peripheral edge 14 thereof, a stand-up base 13 .
- a lid arrangement 12 On its upper peripheral edge there is arranged a lid arrangement 12 , the annular shoulder 16 of which surrounds the peripheral edge 14 of the container body 11 on the outside and is sealed thereto.
- a lid 20 closes the container 10 towards the top, the lid 20 having an obliquely sloping upper side which, having the shape of a cut-off truncated cone, has an upwardly directed conical taper.
- FIG. 9 b shows the container 10 from FIG. 9 a in the opened state, the opening edge 17 and the container opening 15 as well as the contents of the container being readily visible.
- the lid 20 is arranged with its opening underneath the stand-up base 13 , which defines the container 10 towards the bottom, and is in engagement therewith. As mentioned above, the lid tapers towards the top, so that the lid is able to engage in a corresponding shallow-cup-shaped recess in the stand-up base. It should be mentioned at this point that that engagement can be releasably fixable by means of a clamped or locking connection.
- the two arrows symbolically associating FIGS. 9 a and 9 b with one another indicate in which form the container according to the invention is to be used.
- the container opening 15 in addition to its being closed by the lid 20 , is covered with a cover film (not shown) which is preferably welded, sealed or adhesively bonded to the opening edge 17 and must be removed from the container opening 15 in order to open the container.
- a cover film (not shown) which is preferably welded, sealed or adhesively bonded to the opening edge 17 and must be removed from the container opening 15 in order to open the container.
- FIGS. 10 a to 10 c show a further embodiment of a container 10 according to the invention, the height of the container body 11 differing over its periphery so that the container opening 15 of a standing container 10 slopes at an angle and has a preferably oval shape, which is associated with a matching lid.
- Other shapes can be triangular, quadrangular or polygonal, it being possible for polygonal container openings to have sides of equal or different length, so that controlled pouring, for example by means of one or more corners of the container, is possible.
- FIG. 10 a shows an above-mentioned container 10 according to the invention having a container body 11 , stand-up base 13 , annular shoulder 16 and lid 20 in closed form.
- FIGS. 10 b and 10 c show the container according to FIG. 10 a in open form, it being readily possible to see the container opening 15 as well as the annular shoulder 16 belonging to the lid arrangement 12 and the opening edge 17 .
- the opening edge 17 is slightly flattened. In that way there is provided an approximately planar sealing face on which a sealing tool can readily act for the purpose of attaching a cover film for closing the packaging.
- FIGS. 11 a to 11 c show a further container 10 according to the invention having a container body 11 and stand-up base 13 as well as a lid arrangement 12 which has an annular shoulder 16 , an opening edge 17 and a neck 19 as well as a cover film 18 attached to the opening edge 17 ( FIG. 11 b ).
- a lid 20 is joined by means of a film hinge 26 to a ring 32 which surrounds the neck 19 .
- the ring 32 is arranged above the annular shoulder 16 on the neck 19 of the lid arrangement 12 , an annular projection 25 on the lid arrangement 12 preventing the ring 32 from slipping off.
- the neck 19 of the lid arrangement 12 is accordingly limited towards the bottom by an annular shoulder 16 and towards the top by an annular projection 25 which is adjoined by the opening edge 17 . Accordingly, the ring 32 is firmly seated on the neck 19 and there is no risk of its unintentionally slipping off.
- the ring 32 can be made of a material having rubber-like flexibility, so that it is possible to slip the ring intentionally over the annular projection 25 and, for another container 10 , to attach it again to the neck 19 of the other container 10 so that the lid 20 can then be re-used on another container 10 .
- FIG. 11 c shows the container in the closed state, the container either still being as originally closed and the cover film 18 being present under the lid 20 or, equally, however, the cover film 18 may already have been peeled off from the opening edge 17 of the container 10 , so that FIG. 11 c shows a container 10 that has been re-closed. It can be seen in FIG. 11 b that the cover film 18 has a grip tab 22 . For easier opening of the lid 20 , according to FIGS. 11 a to 11 c there is likewise provided a projection which is easier to grip than such a lid having a smooth edge.
- FIG. 11 a shows an open container in accordance with that embodiment.
- FIGS. 12 a to 12 c show a further variant of the container 10 according to the invention which again has a container body 11 as well as a stand-up base 13 and a lid arrangement 12 . Furthermore, the lid 20 of FIGS. 12 a to 12 c is joined separably to the cover film, the sealing layer joining the lid 20 and the cover film 18 containing substances that reduce the sealability, the latter being particles which consist of about 80% polypropylene and about 20% polybutylene and are embedded in a polyethylene sealing layer.
- the lid 20 can be separated from the cover film 18 without the cover film 18 being peeled off from the opening edge 17 of the container 10 , because the side of the cover film 18 facing the opening edge 17 does not contain substances that reduce sealability and accordingly adhesion between the cover film 18 and the opening edge 17 is greater than that between the lid 20 and the cover film 18 , where the sealability and adhesive bondability have been reduced by the afore-mentioned particles.
- FIG. 12 a shows a fully closed container 10 .
- the lid 20 has already been lifted slightly away from the cover film 18
- the container 10 has been fully opened and the lid 20 is lying next to it.
- FIGS. 13 a to 13 c show a container 10 according to the invention of which the lid has a recess 33 which is openable towards the outside and, before use, is closed with a film, which recess is suitable for holding a spoon, especially a folding spoon or a similar article.
- the recess 33 openable towards the outside is closed with a film before use. That film is sealed onto an upper peripheral edge defining the recess and can be removed from the lid 20 by grasping the grip tab 22 , so that access is gained to the interior of the space in the lid 20 defined by the recess 33 .
- FIG. 13 a shows the container in closed form
- FIG. 13 b shows the container in a partly opened form
- FIG. 13 c shows the container in a fully opened form.
- a folding spoon such as can be placed, for example, in the recess 33 .
- FIGS. 14 a to 14 c show a further embodiment of a container 10 according to the invention, the lid 20 being provided with a film hinge 26 .
- the film hinge 26 forms the folding line by means of which the lid 20 can be folded rearwards for opening the container 10 .
- FIGS. 15 a to 15 c show a further embodiment of a container 10 according to the invention, a lid having a recess 33 being combined with a lid having an integral film hinge.
- FIG. 16 shows a further embodiment according to the invention, the lid extending over a larger area than the horizontal cross-section of the container 10 .
- the lid 20 can be used to enlarge the standing surface of the container 10 and has for that purpose a recess 33 into which the stand-up base 13 of the container 10 is insertable with a substantially exact fit and can be fixed by means of locking, snap-in or rotary connection. Because the lid 20 extends over a relatively large area, it is then practically impossible for the container 10 to tip over, so that a container of the invention in accordance with this embodiment is especially suitable for children.
- the relatively large area of the lid can be realised by means of additional surface elements in the form of tabs, especially grip tabs, which are arranged around the recess 33 in the lid 20 holding the container 10 .
- the lid can be provided with motifs or the lid can itself be a motif, such as, for example, a flower or the face of a teddy bear, thus increasing the attractiveness of the container according to the invention, particularly for children.
- Bulged portions that increase the stability of the container are preferably formed on the lid edge in opposite directions to one another in respect of the recess 33 and preferably extend around the entire lid.
- FIGS. 17 a to 17 c show a further embodiment of a container 10 according to the invention which can be used as a “bottle” for babies and infants.
- the neck 19 of the lid arrangement 12 is provided with a thread 21 onto which a screw-on lid 22 can be screwed.
- a closure leaf 31 which is arranged in the upper side of the lid 20 concentrically with respect to the centre point and is joined to the upper side of the lid 20 in such a way that it can be separated or pressed out, as shown in FIG. 17 a.
- FIG. 17 b shows that the lid 20 can be removed from the thread 21 of the lid arrangement 12 by rotation and the closure leaf 31 can be removed by being pressed out of the upper side of the lid 20 , so that a concentric opening is formed in the upper side of the lid 20 .
- a cover film 18 is arranged on the opening edge 17 of the lid arrangement 12 , which cover film can be peeled off from the container opening 15 using a grip tab 22 .
- a teat 30 can then be placed in the lid opening 34 in known manner and can be fixed to the container 10 by screwing the lid ring which remains, together with the inserted teat 30 , back onto the thread 21 of the lid arrangement 12 .
- the lid opening 34 is, of course, dimensioned so that conventional teats 30 can be used with such a lid 20 according to the invention and a container 10 according to the invention.
- a further container according to the invention (not shown) is constructed so as to be can-like with a height of about 15 cm and a diameter of about 7 cm.
- a ring is sealed into the container body.
- the ring has an axial extent of 7 mm and comprises ribs extending radially inwards by one millimetre and having a spacing from one another of about 3 mm and a height of about 4 mm, a snap rim of a lid slides over the ribs and engages behind them in the closed state.
- the ring also has, at its upper end, a smooth, planar surface to which a lid is sealed with a complementary cover edge in the closed state.
- the container according to the invention has a shallow-cup-shaped stand-up base, the peripheral edges of which have stabilising structuring in the form of ribs or channels extending in the axial direction.
Abstract
The invention relates to a packaging container, especially a can-like container (10) having a substantially cylindrical or tubular container body (11) made from composite film and having a lid (12), and having a base, especially a stand-up base (13), the peripheral edge (14) of the container body (11) opposite from the base (13) being stabilised by a relatively rigid or dimensionally stable ring (16) on and/or in which the lid (12) is engageable.
Description
- The invention relates to a packaging container, especially a can-like container having a cylindrical or tubular container body made from composite film and having a lid arrangement, and having a base closure, especially a stand-up base.
- Such containers are generally known and are used for holding, storing and transporting liquid, paste-form and solid contents, the low weight and easy printability of such packagings being extremely advantageous. The handling, especially the opening, of such containers can occasionally be disadvantageous, however, as a result of the flexibility of the container body, which is made from a composite film. Because the container body lacks sufficient stability, when the container is opened it can very easily happen that the packaging contents are spilled out in an uncontrolled way. That risk particularly arises in the case where the container opening too is of flexible configuration.
- The problem underlying the present invention is therefore to provide, as an alternative to rigid packaging containers made from plastics material, glass or metal, a packaging container that, despite its being made from flexible composite film, can be opened in a controlled way and, where applicable, also closed again. In particular, the packaging containers according to the invention should constitute an alternative to rigid packaging cans.
- That problem is solved according to the invention by the features of
claim 1. - In particular, the problem is solved by a packaging container, especially a can-like container having a substantially cylindrical or tubular container body made from composite film and having a lid, and having a base, optionally a stand-up base, the peripheral edge of the container body opposite from the base being stabilised by a relatively rigid or dimensionally stable ring on and/or in which the lid is engageable.
- An important aspect of the invention is therefore that by means of a ring which stabilises the upper peripheral edge of the container body there is provided a dimensionally stable pouring opening or a dimensionally stable lid shoulder and/or a dimensionally stable lid arrangement which is easy to open, so that access can be gained to the packaging contents in a controlled way. That is achieved according to the invention by attaching a relatively rigid and/or dimensionally stable ring to the upper peripheral edge of the container body. The attachment can be realised by adhesive bonding or by sealing. According to the invention the ring consists of plastics material and is preferably produced by injection-moulding or deep-drawing. Furthermore, according to the invention the ring can be made from a single-layered or multi-layered composite film, it being preferable to use the composite film forming the container body. In accordance with a further embodiment, the ring can also be formed by folding or rolling the composite film or a subcomponent of the composite film, such as, for example, a sealable layer of the composite film.
- In accordance with a preferred embodiment, the rigid or dimensionally stable ring is attached to the inner side of the upper peripheral edge of the container body, but attachment of the ring to the outside of the upper peripheral edge of the container body is also possible. Alternatively, the ring can have a groove facing in the direction of the container body, in which groove the peripheral edge of the container body engages. According to the invention, sealing or adhesive bonding is provided for attachment of the ring; in the former case the ring has a sealable material at least on the outside.
- In the case of attachment of the ring to the inside of the container body, the container body can also be expanded slightly before insertion of the ring therein, so that after the tension has been relieved the peripheral edge of the container body rests closely against the inserted ring, especially along the axial extent of the ring.
- According to the invention, the ring is joined to the peripheral edge of the container body, especially adhesively bonded, sealed, welded or tightly joined in some other way, over its entire periphery.
- In accordance with one embodiment of the invention, the ring has radially extending protuberances which also extend substantially perpendicularly, that is to say in the axial direction and/or obliquely on the ring and, according to the invention, are in the form of ribs or blades.
- According to the invention, the protuberances co-operate with a snap rim located on the lid, the snap rim being moved over the protuberances during closure of the lid and snapping into place behind the protuberances. In the closed state, the lid is accordingly fixed on the container and with, for example, a lip, especially a peripheral lip, closes with a substantially smooth, especially planar, upper side of the ring, the portion of the lid coming to rest on the smooth upper side of the ring being constructed so as to fit the upper side of the ring and being sealed therewith prior to the first opening of the container.
- In accordance with a further embodiment, the ring is, at least over sections, in the form of a shoulder.
- Furthermore, the protuberances arranged on the ring have a radial extent in the range of from 0.1 mm to 10 mm, preferably in the range of from 0.2 mm to 6.5 mm and especially in the range of from 0.5 mm to 5 mm. The inner diameter of the opening of the container according to the invention can advantageously be varied in a simple way by providing protuberances having a different radial extent, so that it is readily possible to match containers of different opening radius to a particular size of lid. For that purpose, the protuberances can extend in the direction of a container axis or in a direction away from that axis, depending upon whether a lid snaps onto or engages in the ring.
- In accordance with a further embodiment of the invention, between the ring and the lid there is arranged a cover film which is sealed to the ring as a closure-guarantee film or guarantee of authenticity. Accordingly, for opening the container, first of all a lid that has been snapped onto the ring is removed and then the cover film is peeled off. Advantageously, the lid can be so constructed that it can be snapped back onto the ring, so that the container is always re-closable after opening.
- In the case of a shoulder-like configuration of the ring, the lid arrangement comprises a relatively rigid or dimensionally stable annular shoulder, which is arranged on, especially sealed on, the peripheral edge of the container body and defines a container opening, and a cover film which extends over the container opening and is sealed to the edge thereof. That configuration, as well as the embodiments mentioned above, also allow relatively large dimensionally stable container openings, which can be closed so that the container contents are protected from contamination. In particular, the container contents can also be sterilely packaged.
- In a preferred embodiment, between the ring or annular shoulder and the container opening there extends a neck onto which a lid can be locked or screwed. In the case of the former solution, the neck has a radially outwardly extending locking projection, especially an annular projection, or a radially inwardly extending locking notch, which corresponds to complementary locking means, especially the snap rim, on the lid.
- In the case of the second embodiment or alternative, a thread is formed by stamping or is cut into the outer periphery of the neck, which thread corresponds to a corresponding internal thread of a screw-on lid or screw-on cap.
- The lid can also be in the form of a flip-top lid articulated on the ring, especially on the shoulder, by means of a film hinge. In that case the shoulder and the lid are integrally joined to one another. In principle, of course, a multi-part hinge joint connection is also conceivable. It is equally possible for the lid itself to be foldable. For that purpose, a portion of the lid itself can be in the form of a film hinge.
- The hinge joint can also be biased into the closed position of the lid, either by suitably creating tension in the material by stamping or by the arrangement of a torsion spring.
- The edge of the opening can be circular, oval, triangular or the like. No limits whatsoever are set in respect of the shaping. In particular, the edge of the opening can include a pouring funnel or spout. The lid is then constructed accordingly.
- Furthermore, it is advantageous for the cover film and/or the lid to have at least one grip tab extending radially beyond the edge of the container opening. By means of the grip tab, the cover film can easily be detached or peeled off from the edge of the container opening.
- The container body preferably consists of a film which, by means of a fin-seal or lap-seal, has been formed into a cylindrical, truncated-cone-shaped or tubular main body. The container body can alternatively also be a length of extruded film tube.
- The container body, and optionally also the base and the cover film, preferably consist(s) of a laminate, especially an aluminium laminate, having at least one sealing layer and optionally at least one barrier layer, especially of SiO2, ethyl vinyl alcohol or a metal foil.
- The film thickness is in the range of from 50μ to 1000μ, especially from 100μ to 500μ, preferably from 150μ to 350μ. Ultimately the film thickness depends also upon the contents and the size of the packaging container.
- The base of the packaging container can be constructed so as either to have a shallow cup shape or to have a V-fold or W-fold and can be adhesively bonded or sealed at its edge to the base-end peripheral edge of the container body. Conventional techniques are used for that purpose. Alternatively, the base can also be closed solely by the formation of a transverse sealed seam corresponding to the base closure of a tube for toothpaste or the like.
- Preferably, however, the base consists of a relatively rigid or dimensionally stable material and is in the form of a stand-up base, so that overall a can-like container is formed which is distinguished by a relatively rigid base, a relatively rigid and dimensionally stable lid arrangement and by a container body made from composite film. Such containers are relatively lightweight, simple to produce and sufficiently dimensionally stable to be reliably opened and, where applicable, closed again. They can be used for storing liquid, powdered or granular goods, especially food, drinks or medicaments. By virtue of the flexibility of the container body, i.e. by virtue of the easy deformability of the composite film from which the container body is to be made, it is also possible to produce many different forms of container. It is also very easy to print on the container; it is merely necessary for the composite film to be printed accordingly beforehand.
- Furthermore, the lid can also be made from a relatively rigid or dimensionally stable material, so that after the container has been opened the lid is suitable for further uses, such as, for example, as a support for the container.
- Preferably, the relatively rigid or dimensionally stable base and/or lid is/are produced by injection-moulding or deep-drawing. Those production methods are extremely economical and are especially suitable for production in large quantities.
- According to the invention, the portion joining the base and the container body, that is to say the stand-up base, can be provided with stabilising structuring, especially in the form of axially extending channels or ribs. By virtue of the provision of such channels or ribs, the stability of such a stand-up base according to the invention is further improved, because they make a substantial contribution to the rigidity and dimensional stability of the stand-up base.
- In accordance with a further embodiment of the invention, the lid has an obliquely sloping upper side and accordingly has a certain height. Furthermore, according to the invention the lid can be truncated-cone-shaped, the lid tapering towards the top. It should be mentioned that a combination of the features of an obliquely sloping upper side of the lid and a taper are combinable.
- The above-mentioned embodiments are especially suitable for containers having a lid, the inclined upper side of which is available, for example, for advertising purposes and faces the viewer for better visibility. That is particularly advantageous when the containers are set out on display stands, especially since such a three-dimensional lid has an unusual lid shape and is accordingly somewhat eye-catching.
- Furthermore, a lid of such three-dimensional configuration having a truncated-cone-shaped body and an obliquely sloping upper side can, after its removal from the upper side of the container, also be utilised as a standing aid for the container, the container being placed thereon by its stand-up base, which is preferably constructed at least partly so as to be approximately complementary to the truncated-cone shape of the lid. In other words, that means that the lid is so constructed that it can be brought into engagement with the stand-up base. According to the invention, the lids in question also have a dome by means of which a stacking function both of the lids amongst themselves and of the containers is achieved, so that the containers can reliably be stacked, for example in display stands.
- As already mentioned above, the base can be constructed so as either to have a shallow cup shape or to have a V-fold or W-fold and can be adhesively bonded, welded or sealed at its edge to the base-end peripheral edge of the container body. That peripheral edge, which usually serves as at least part of the standing surface of the container, assumes an inclined position as a result of the container's being placed onto the lid, so that the entire container then has a slightly inclined position. It will be understood that the filling level of the container is made such that this slightly inclined position does not cause the contents to spill out, especially in the case of a fully opened container.
- For the sake of completeness it should be mentioned that the lid can be placed on a substrate either by its underside or optionally also by its upper side, and, when used as a standing aid, the stand-up base of the container engages the inside or outside of the lid, so that the container cannot slip off the sloping surface of the lid.
- At this point it is preferable for the peripheral edge of the lid to have a slightly larger outer diameter than the stand-up base or the upper edge of the opening, so that the lid is placed onto a support with its original upper side then facing downwards and the container comes to rest in an opening in the lid and is held, for example, by a lip or ledge on the peripheral edge of the lid which then faces upwards.
- As a result of the slightly inclined position of the opened container, its contents are more readily accessible, especially for small children; in addition, it is easier to see into the container.
- A similar effect can be achieved when the height of the container body differs over its periphery, so that the container opening of a container positioned horizontally slopes at an angle. In that case, the lid is given an oval configuration so as to be suitable for closing the container opening.
- A further embodiment of the invention provides a ring portion or ring which can be snapped on around at least a portion of the neck of the lid arrangement and surrounds at least part of the neck, which ring portion or ring is joined to the lid, especially by means of a film hinge.
- The particular advantage of that embodiment is that the container can be filled and closed with a cover film before the lid is attached to the container by means of a ring or by means of a ring portion that surrounds at least part of the neck. It is especially advantageous here for the lid arrangement to be made from a relatively rigid or dimensionally stable material, it being emphasised that not only the lid but also the entire lid arrangement can be injection-moulded or deep-drawn.
- The ring portion or the ring is placed around at least a portion of the neck and is in that way joined to the container. A lid so configured with its attachment device surrounding at least part of the neck can be removable, so that the end user can use the lid for different containers. In that way it is possible to close the container in a cost-effective way solely with the cover film. The lid with its attachment device surrounding at least part of the neck can accordingly be used by the end user, as required, for re-closing an opened container.
- It also lies within the scope of the inventive concept for the lid and the cover film to be separably joined to one another, the lid and/or the cover film being sealed or adhesively bonded to one another, at least the portions of the lid and of the cover film that are sealed or adhesively bonded to one another being provided with substances of the sealing or bonding material that reduce the sealability and/or adhesive bondability. In the case of the sealing material polyethylene, those substances that reduce the sealability can be, for example, polybutylene or polypropylene or a mixture of the two, especially with an admixture of 20% by weight polybutylene to polypropylene. In that way it is possible to produce a lid having a weakly adherent cover film which, on closure of the container, seals or bonds more strongly to the edge of the opening of the container than to the lid. Accordingly, when the container is opened first of all only the lid is removed, while the cover film remains on the edge of the opening of the container or its lid arrangement and subsequently the cover film can be removed separately, for example with the aid of the grip tab, and the container thus fully opened.
- Accordingly it is possible to provide one side of a cover film with substances that reduce the sealability and/or adhesive bondability and in that way reduce the sealability of the cover film towards that side, while the sealability on the opposite side of the cover film is fully retained, so that the cover film has two sides having different sealability, especially in respect of the sealing strength.
- In accordance with a further embodiment of the invention, the lid has a recess which is openable towards the outside and which, before use, is closed, especially sealed, preferably with a film. In the recess it is possible to arrange an article, such as, for example, a spoon, knife, fork or similar utensil or free gift. The utensil can especially be of foldable or collapsible construction.
- Accordingly, to use the utensil, a cover film is peeled off from the upper side of the lid having the recess, so that the recess having the article located in it is accessible. The lid of the container can then be opened, so that access can be gained to the interior of the container.
- Furthermore, after removal of the lid from the upper side of the container the lid can be used as a standing aid for the container. In this variant the lid preferably extends over a larger area than the container base and is provided with a recess into which the container base is insertable with a substantially exact fit. That embodiment is especially preferred for use for small children, since overturning or tipping over the container is rendered significantly more difficult as a result of the then enlarged standing surface. If required, the container itself can be provided with a cover film in addition to its lid.
- In accordance with a further embodiment, the neck of the lid arrangement is provided with a thread onto which a lid can be screwed. The lid has, preferably provided concentrically with respect to its peripheral edge, a closure leaf which can be pressed out of the upper side of the lid, with the leaf being separated from the lid, so that a circular opening is formed in the upper side of the lid. A teat for babies and/or infants can be inserted into that circular opening in the conventional way, it being understood that the opening formed in the upper side of the lid is dimensioned for commercially available teats. In that way, the container according to the invention can be used as a “bottle” for infants and babies.
- Various embodiments of packaging containers according to the invention are explained in greater detail below with reference to the accompanying drawings:
-
FIG. 1 shows an embodiment of a packaging container according to the invention, in a diagrammatic side view; -
FIG. 2 shows an alternative embodiment of a packaging container in accordance withFIG. 1 , likewise in a diagrammatic side view; -
FIG. 3 a-3 e show a can-like container, depicting the attachment of a lid arrangement according to the invention, in each case in a perspective view; -
FIG. 4 a-4 d show an alternative form of a can-like container, depicting the attachment of a lid arrangement according to the invention, in each case in a perspective view; -
FIG. 5 shows a further alternative form of a can-like container, in a perspective view; -
FIGS. 6 a, 6 b and 6 c show three different embodiments of packaging containers (soft packagings) having a lid arrangement according to the invention, in each case in a perspective view; -
FIG. 7 ,FIG. 8 show a further embodiment of a packaging container according to the invention in closed and partly opened form, in each case in a perspective view; -
FIGS. 9 a, 9 b show a further embodiment of a packaging container according to the invention in closed and opened form, in each case in a perspective view; -
FIG. 10 a-10 c show a further embodiment of a packaging container according to the invention in closed view and in two opened views, in each case in a perspective view; -
FIG. 11 a-11 c show a further embodiment of a packaging container according to the invention in open, partly closed and fully closed form, in each case in a perspective view; -
FIG. 12 a-12 c show a further embodiment of a packaging container according to the invention in closed, partly opened and fully opened form, in each case in a perspective view; -
FIG. 13 a-13 c show a further embodiment of a packaging container according to the invention having a special construction of the lid in closed, partly opened and fully opened form, in each case in a perspective view; -
FIG. 14 a-14 c show a further embodiment of a packaging container according to the invention having a lid with a film hinge in closed, partly opened and fully opened form, in each case in a perspective view; -
FIG. 15 a-15 c show a further embodiment of a packaging container according to the invention based onFIGS. 13 a-13 c and 14 a-14 c in closed, partly opened and fully opened form, in each case in a perspective view; -
FIG. 16 shows a further embodiment of a packaging container according to the invention having a stand-up-base lid; and -
FIG. 17 a-17 c show a further embodiment of a packaging container according to the invention for use as a “bottle” in closed, partly opened and ready-to-use form, in each case in a perspective view. - The packaging container shown in
FIG. 1 is a can-like container 10 having a cylindrical ortubular container body 11 made from composite film and having alid arrangement 12 and also a stand-upbase 13. Thelid arrangement 12 comprises a relatively rigid or dimensionally stableannular shoulder 16, which is arranged on theperipheral edge 14 of thecontainer body 11, namely is sealed to the outside thereof, and defines acontainer opening 15, and acover film 18 which extends over thecontainer opening 15 and is sealed to theedge 17 thereof. Between theannular shoulder 16 and thecontainer opening 15 there is formed aneck 19 onto which alid 20 can be screwed. For that purpose, athread 21 is formed by stamping on the outer periphery of theneck 19, which thread corresponds to a corresponding internal thread (not shown herein) of the screw-onlid 20. Thecontainer body 11 can be made from a rectangular film blank, the overlapping longitudinal edges of which are joined to one another like either a fin-seal or a lap-seal. Alternatively, and also preferably, thecontainer body 11 is a length of extruded film tube. In the base region, a dimensionally stable shallow-cup-like stand-upbase 13 is inserted and sealed to thecontainer body 11 along the base-end peripheral edge, more specifically on the inside thereof. The stand-upbase 13 is inserted in known manner into the base end of thecylindrical container body 11, optionally with very slight radial stretching of the latter, and is welded or sealed thereto. - The
cover film 18 has agrip tab 22 extending radially beyond theedge 17 of thecontainer opening 15, by means of which grip tab thecover film 18 can readily be peeled off from theedge 17 of thecontainer opening 15 after removal of the screw-on lid or screw-oncap 20. - The
container body 11 and thecover film 18 preferably consist of an aluminium laminate having at least one sealing layer and optionally at least one barrier layer, especially of SiO2, ethyl vinyl alcohol or a metal foil. The laminate of thecontainer body 11 should also be sealable in particular because the lid arrangement, or the annular shoulder thereof, on the one hand and the stand-upbase 13 on the other hand should be capable of being sealed-on along the upper and lower peripheral edges, respectively, of thecontainer body 11. - The embodiment according to
FIG. 2 differs from that according toFIG. 1 only in that thelid 20 is lockable onto theneck 19, more specifically in the direction of thearrow 23. The removal of thelid 20 is naturally effected in the opposite direction. Thelid 20 has a peripheral edge having a radially inwardly extendingannular projection 24 which corresponds to a radially outwardly extendingannular projection 25 in the region of theedge 17 of thecontainer opening 15. -
FIGS. 3 a-3 e show a can-like container 10, with the attachment of alid arrangement 12 according to the invention being shown in a sequence of corresponding working steps. Starting fromFIG. 3 a, anannular shoulder 16 including theneck 19 is sealed onto the upperperipheral edge 14 of thecontainer body 11, more specifically on the outside thereof. The configuration according toFIG. 3 b is then formed. Then acover film 18 having agrip tab 22 is sealed onto theedge 17 defining the container opening 15 (seeFIGS. 3 c and 3 d). Finally, a snap-onlid 20 is engaged over that arrangement, so that the lid arrangement according toFIG. 3 e is completed. - The embodiment according to
FIGS. 4 a-4 d differs from that according toFIGS. 3 a-3 e in that, at the lid end, first of all acover film 18 is sealed into thecontainer body 11, this being effected on the inside along theperipheral edge 14. Then, in accordance withFIG. 4 b, alid arrangement 12 having anannular shoulder 16 and a flip-top lid 20 articulated thereon by means of film hinges 26 is sealed on in such a way that the sealing is effected between theannular shoulder 16 and the outer side of theperipheral edge 14. The composite film from which thecontainer body 11 is made should therefore preferably be sealable both on the inside and on the outside. Between those two sealing layers there can be arranged a barrier layer, for example of aluminium. -
FIG. 4 d shows the can-like container 10 in the closed state, that is to say with the flip-top lid 20 in the closed position. - The embodiment according to
FIG. 5 corresponds substantially to that according toFIGS. 3 a-3 e, only with the difference that thelid 20, in the form of a flip-top lid, is articulated on theneck 19 of thelid arrangement 12 by means of afilm hinge 26. Furthermore, the embodiment according toFIG. 5 differs from the embodiments described above also in that the openingedge 17 includes a spout-like pouringfunnel 27. Thelid 20 is constructed in a corresponding way so that, after removal of the cover film (already removed inFIG. 5 ), thecontainer 10 can be closed fluid-tightly again by the flip-top lid 20. The flip-top lid 20 is engageable on the openingedge 17 or on theneck 19. - The embodiments according to
FIGS. 6 a, 6 b and 6 c show packaging containers, the container bodies of which differ markedly from a cylindrical shape. The lid arrangement is constructed in accordance with the preceding embodiments, however; it is merely of a different shape. Thelid arrangement 12 in the embodiment according toFIG. 6 a is approximately teardrop-shaped in plan view. In the embodiment according toFIG. 6 b, thelid arrangement 12 is constructed in accordance with that ofFIG. 1 only with the difference that the mouth of the container opening is of relatively small dimensions. - The embodiment according to
FIG. 6 c is distinguished by the fact that both the container body and the lid arrangement are approximately triangular in cross-section and plan view, respectively. The same applies to thecontainer opening 15. Both in the embodiment according toFIG. 6 a and in the embodiment according toFIG. 6 c, thelid 20 is in the form of a flip-top lid and articulated by means of afilm hinge 26. - The embodiments according to
FIGS. 7 and 8 relate to a construction in accordance with that ofFIG. 1 . They differ from the latter only in that in the embodiment according toFIGS. 7 and 8 no separate screw-on or snap-on lid is provided. It would be quite conceivable, however, to provide, in addition, a snap-on lid in accordance with the embodiment according toFIG. 2 . What is important is that also in the embodiments according toFIGS. 7 and 8 thecontainer opening 15 is defined and stabilised by anannular shoulder 16 with an openingedge 17. The covering of thatcontainer opening 15 is effected by acover film 18 sealed onto the openingedge 17 and having agrip tab 22. It can be seen very clearly inFIG. 8 how thecover film 18 can be peeled off from the openingedge 17 by means of thegrip tab 22. -
FIG. 9 a shows acontainer 10 according to the invention with thelid 20 in place. Thecontainer 10 has acontainer body 11 and, joined to the lowerperipheral edge 14 thereof, a stand-upbase 13. On its upper peripheral edge there is arranged alid arrangement 12, theannular shoulder 16 of which surrounds theperipheral edge 14 of thecontainer body 11 on the outside and is sealed thereto. Alid 20 closes thecontainer 10 towards the top, thelid 20 having an obliquely sloping upper side which, having the shape of a cut-off truncated cone, has an upwardly directed conical taper. -
FIG. 9 b shows thecontainer 10 fromFIG. 9 a in the opened state, the openingedge 17 and thecontainer opening 15 as well as the contents of the container being readily visible. Thelid 20 is arranged with its opening underneath the stand-upbase 13, which defines thecontainer 10 towards the bottom, and is in engagement therewith. As mentioned above, the lid tapers towards the top, so that the lid is able to engage in a corresponding shallow-cup-shaped recess in the stand-up base. It should be mentioned at this point that that engagement can be releasably fixable by means of a clamped or locking connection. The two arrows symbolically associatingFIGS. 9 a and 9 b with one another indicate in which form the container according to the invention is to be used. By placing the container onto the sloping lid, thecontainer 10 itself assumes an inclined position, so that the interior of the container is readily accessible through thecontainer opening 15 and it is readily possible to see into the container in its inclined position. - At this point attention should also be drawn to the fact that the
container opening 15, in addition to its being closed by thelid 20, is covered with a cover film (not shown) which is preferably welded, sealed or adhesively bonded to the openingedge 17 and must be removed from thecontainer opening 15 in order to open the container. -
FIGS. 10 a to 10 c show a further embodiment of acontainer 10 according to the invention, the height of thecontainer body 11 differing over its periphery so that thecontainer opening 15 of a standingcontainer 10 slopes at an angle and has a preferably oval shape, which is associated with a matching lid. Other shapes can be triangular, quadrangular or polygonal, it being possible for polygonal container openings to have sides of equal or different length, so that controlled pouring, for example by means of one or more corners of the container, is possible. -
FIG. 10 a shows an above-mentionedcontainer 10 according to the invention having acontainer body 11, stand-upbase 13,annular shoulder 16 andlid 20 in closed form.FIGS. 10 b and 10 c show the container according toFIG. 10 a in open form, it being readily possible to see thecontainer opening 15 as well as theannular shoulder 16 belonging to thelid arrangement 12 and the openingedge 17. According to the invention, the openingedge 17 is slightly flattened. In that way there is provided an approximately planar sealing face on which a sealing tool can readily act for the purpose of attaching a cover film for closing the packaging. -
FIGS. 11 a to 11 c show afurther container 10 according to the invention having acontainer body 11 and stand-upbase 13 as well as alid arrangement 12 which has anannular shoulder 16, an openingedge 17 and aneck 19 as well as acover film 18 attached to the opening edge 17 (FIG. 11 b). Alid 20 is joined by means of afilm hinge 26 to a ring 32 which surrounds theneck 19. The ring 32 is arranged above theannular shoulder 16 on theneck 19 of thelid arrangement 12, anannular projection 25 on thelid arrangement 12 preventing the ring 32 from slipping off. Theneck 19 of thelid arrangement 12 is accordingly limited towards the bottom by anannular shoulder 16 and towards the top by anannular projection 25 which is adjoined by the openingedge 17. Accordingly, the ring 32 is firmly seated on theneck 19 and there is no risk of its unintentionally slipping off. The ring 32 can be made of a material having rubber-like flexibility, so that it is possible to slip the ring intentionally over theannular projection 25 and, for anothercontainer 10, to attach it again to theneck 19 of theother container 10 so that thelid 20 can then be re-used on anothercontainer 10. -
FIG. 11 c shows the container in the closed state, the container either still being as originally closed and thecover film 18 being present under thelid 20 or, equally, however, thecover film 18 may already have been peeled off from the openingedge 17 of thecontainer 10, so thatFIG. 11 c shows acontainer 10 that has been re-closed. It can be seen inFIG. 11 b that thecover film 18 has agrip tab 22. For easier opening of thelid 20, according toFIGS. 11 a to 11 c there is likewise provided a projection which is easier to grip than such a lid having a smooth edge.FIG. 11 a shows an open container in accordance with that embodiment. -
FIGS. 12 a to 12 c show a further variant of thecontainer 10 according to the invention which again has acontainer body 11 as well as a stand-upbase 13 and alid arrangement 12. Furthermore, thelid 20 ofFIGS. 12 a to 12 c is joined separably to the cover film, the sealing layer joining thelid 20 and thecover film 18 containing substances that reduce the sealability, the latter being particles which consist of about 80% polypropylene and about 20% polybutylene and are embedded in a polyethylene sealing layer. In that way, thelid 20 can be separated from thecover film 18 without thecover film 18 being peeled off from the openingedge 17 of thecontainer 10, because the side of thecover film 18 facing the openingedge 17 does not contain substances that reduce sealability and accordingly adhesion between thecover film 18 and the openingedge 17 is greater than that between thelid 20 and thecover film 18, where the sealability and adhesive bondability have been reduced by the afore-mentioned particles. -
FIG. 12 a shows a fully closedcontainer 10. InFIG. 12 b, thelid 20 has already been lifted slightly away from thecover film 18, while inFIG. 12 c thecontainer 10 has been fully opened and thelid 20 is lying next to it. -
FIGS. 13 a to 13 c show acontainer 10 according to the invention of which the lid has arecess 33 which is openable towards the outside and, before use, is closed with a film, which recess is suitable for holding a spoon, especially a folding spoon or a similar article. Therecess 33 openable towards the outside is closed with a film before use. That film is sealed onto an upper peripheral edge defining the recess and can be removed from thelid 20 by grasping thegrip tab 22, so that access is gained to the interior of the space in thelid 20 defined by therecess 33. -
FIG. 13 a shows the container in closed form;FIG. 13 b shows the container in a partly opened form andFIG. 13 c shows the container in a fully opened form. Also shown is a folding spoon, such as can be placed, for example, in therecess 33. -
FIGS. 14 a to 14 c show a further embodiment of acontainer 10 according to the invention, thelid 20 being provided with afilm hinge 26. The film hinge 26 forms the folding line by means of which thelid 20 can be folded rearwards for opening thecontainer 10. -
FIGS. 15 a to 15 c show a further embodiment of acontainer 10 according to the invention, a lid having arecess 33 being combined with a lid having an integral film hinge. -
FIG. 16 shows a further embodiment according to the invention, the lid extending over a larger area than the horizontal cross-section of thecontainer 10. After being removed from the container, which is additionally closed by acover film 18, thelid 20 can be used to enlarge the standing surface of thecontainer 10 and has for that purpose arecess 33 into which the stand-upbase 13 of thecontainer 10 is insertable with a substantially exact fit and can be fixed by means of locking, snap-in or rotary connection. Because thelid 20 extends over a relatively large area, it is then practically impossible for thecontainer 10 to tip over, so that a container of the invention in accordance with this embodiment is especially suitable for children. The relatively large area of the lid can be realised by means of additional surface elements in the form of tabs, especially grip tabs, which are arranged around therecess 33 in thelid 20 holding thecontainer 10. It should be mentioned that the lid can be provided with motifs or the lid can itself be a motif, such as, for example, a flower or the face of a teddy bear, thus increasing the attractiveness of the container according to the invention, particularly for children. - Bulged portions that increase the stability of the container are preferably formed on the lid edge in opposite directions to one another in respect of the
recess 33 and preferably extend around the entire lid. -
FIGS. 17 a to 17 c show a further embodiment of acontainer 10 according to the invention which can be used as a “bottle” for babies and infants. For that purpose, theneck 19 of thelid arrangement 12 is provided with athread 21 onto which a screw-onlid 22 can be screwed. In the closed, originally packaged state of the container there is provided aclosure leaf 31, which is arranged in the upper side of thelid 20 concentrically with respect to the centre point and is joined to the upper side of thelid 20 in such a way that it can be separated or pressed out, as shown inFIG. 17 a. -
FIG. 17 b shows that thelid 20 can be removed from thethread 21 of thelid arrangement 12 by rotation and theclosure leaf 31 can be removed by being pressed out of the upper side of thelid 20, so that a concentric opening is formed in the upper side of thelid 20. It can also be seen that acover film 18 is arranged on the openingedge 17 of thelid arrangement 12, which cover film can be peeled off from thecontainer opening 15 using agrip tab 22. Ateat 30 can then be placed in thelid opening 34 in known manner and can be fixed to thecontainer 10 by screwing the lid ring which remains, together with the insertedteat 30, back onto thethread 21 of thelid arrangement 12. It should be mentioned that thelid opening 34 is, of course, dimensioned so thatconventional teats 30 can be used with such alid 20 according to the invention and acontainer 10 according to the invention. - A further container according to the invention (not shown) is constructed so as to be can-like with a height of about 15 cm and a diameter of about 7 cm. At the upper peripheral edge of the container body, a ring is sealed into the container body. The ring has an axial extent of 7 mm and comprises ribs extending radially inwards by one millimetre and having a spacing from one another of about 3 mm and a height of about 4 mm, a snap rim of a lid slides over the ribs and engages behind them in the closed state. The ring also has, at its upper end, a smooth, planar surface to which a lid is sealed with a complementary cover edge in the closed state. Furthermore, the container according to the invention has a shallow-cup-shaped stand-up base, the peripheral edges of which have stabilising structuring in the form of ribs or channels extending in the axial direction.
- All the features disclosed in the application documents are claimed as being important to the invention insofar as they are novel over the prior art individually or in combination.
-
- 10 container
- 11 container body
- 12 lid arrangement
- 13 stand-up base
- 14 peripheral edge
- 15 container opening
- 16 annular shoulder
- 17 opening edge
- 18 cover film
- 19 neck
- 20 lid
- 21 thread
- 22 grip tab
- 23 arrow
- 24 annular projection
- 25 annular projection
- 26 film hinge
- 27 pouring funnel
- 28 recess in lid
- 29 perforation
- 30 teat
- 31 closure leaf
- 32 ring
- 33 recess
- 34 opening in lid
Claims (28)
1. Packaging container, especially a can-like container (10) having a substantially cylindrical or tubular container body (11) made from composite film and having a lid (12), and having a base, optionally a stand-up base (13), characterized in that
the peripheral edge (14) of the container body (11) opposite from the base (13) is stabilised by a relatively rigid or dimensionally stable ring (16) on and/or in which the lid (12) is engageable.
2. Container according to claim 1 ,
characterized in that
the ring (16) has radially extending protuberances, especially ribs also extending substantially perpendicularly and/or obliquely on the ring.
3. Container according to any one of the preceding claims,
characterized in that
the ring (16) has a substantially smooth, especially planar, upper side.
4. Container according to any one of the preceding claims,
characterized in that
the ring (16) is, at least over sections, in the form of a shoulder.
5. Container according to any one of the preceding claims,
characterized in that
the ring (16) is sealed and/or adhesively bonded to the container body (11).
6. Container according to any one of preceding claims 2 to 5 ,
characterized in that
the protuberances have a radial extent in the range of from 0.1 mm to 10 mm, preferably in the range of from 0.2 mm to 6.5 mm and especially in the range of from 0.5 mm to 5 mm.
7. Container according to any one of preceding claims 2 to 6 ,
characterized in that
the protuberances co-operate with a snap rim of the lid (12).
8. Container according to any one of preceding claims 2 to 6 ,
characterized in that
a cover film sealed to the ring (16) is provided between the ring (16) and the lid (12).
9. Container according to any one of the preceding claims,
characterized in that
between the ring (16) and the container opening (15) or the edge (17) thereof there extends a neck (19) onto which the lid (20) can be locked or screwed.
10. Container according to claim 9 ,
characterized in that
the neck (19) has a radially outwardly extending locking projection (25) or a radially inwardly extending locking notch, which corresponds to complementary locking means (24), especially the snap rim on the lid (20).
11. Container according to either one of preceding claims 9 and 10 ,
characterized in that
a thread (21) is formed by stamping on the outer periphery of the neck (19), which thread corresponds to a corresponding internal thread of a screw-on lid or a screw-on cap (20).
12. Container according to any one of claims 1 to 3 ,
characterized in that
the lid (20) is in the form of a flip-top lid and is articulated by means of a film hinge (26) on the ring (16), especially on the shoulder, on the neck (19) of the opening or on a lid portion.
13. Container according to any one of claim 9 and 10 or 12 ,
characterized in that
the opening edge (17) includes a pouring funnel, especially a spout-like pouring funnel (27).
14. Container according to any one of the preceding claims,
characterized in that
the cover film (18) and/or the lid (12) has/have at least one grip tab (22) extending radially beyond the edge (17) of the container opening (15).
15. Container according to any one of the preceding claims,
characterized in that
the base (13) is constructed so as either to have a shallow cup shape or to have a V-fold or W-fold and is adhesively bonded, welded or sealed at its edge to the base-end peripheral edge of the container body (11).
16. Container according to any one of the preceding claims,
characterized in that
the portion joining the base (13) and the container body (11) is provided with stabilising structuring, especially in the form of axially extending channels.
17. Container according to any one of the preceding claims,
characterized in that
the base (13) and/or the lid (20) is/are made from relatively rigid or dimensionally stable material and especially are injection-moulded or deep-drawn.
18. Container according to any one of the preceding claims,
characterized in that
the lid (20) has an obliquely sloping upper side.
19. Container according to any one of the preceding claims,
characterized in that
the lid (20) is truncated-cone-shaped.
20. Container according to any one of the preceding claims,
characterized in that
the height of the container body (11) differs over its periphery, so that the container opening (15) of a standing container (10) slopes at an angle.
21. Container according to any one of the preceding claims,
characterized in that
there is provided a retaining ring portion or retaining ring (32) which can be snapped on around at least a portion of the neck (19) of the lid arrangement and surrounds at least part of the neck (19), which retaining ring portion or retaining ring is joined to the lid (20), especially by means of a film hinge.
22. Container according to any one of the preceding claims,
characterized in that
the lid (20) and the cover film (18) are separably joined to one another, the lid (20) and/or the cover film (18) containing substances that reduce the sealability and/or adhesive bondability.
23. Container according to any one of the preceding claims,
characterized in that
the lid (20) has a recess, especially for holding an article, which is openable towards the outside and which, before use, is closed, especially sealed, preferably with a film.
24. Container according to any one of the preceding claims,
characterized in that
the lid (20) is constructed so that it is engageable and/or stackable with the stand-up base (13).
25. Container according to any one of the preceding claims,
characterized in that
the container body (11) is formed from a composite film which, by means of a fin-seal or lap-seal, has been formed into a cylindrical, truncated-cone-shaped or tubular main body.
26. Container according to any one of claims 1 to 24 ,
characterized in that
the container body (11) is a length of extruded film tube.
27. Container according to any one of the preceding claims,
characterized in that
the container body (11), optionally also the base (13) and optionally also the cover film (18) is/are made from a laminate, especially an aluminium laminate having at least one sealing layer and optionally at least one barrier layer, especially of SiO2, ethyl vinyl alcohol or a metal foil.
28. Container according to any one of the preceding claims,
characterized in that
the film thickness is in the range of from 50 μm to 1000 μm, especially from 100 μm to 500 μm, preferably from 150 μm to 350 μm.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2006/008540 WO2008025369A1 (en) | 2006-08-31 | 2006-08-31 | Packaging container, in particular can-like container |
Publications (1)
Publication Number | Publication Date |
---|---|
US20110049154A1 true US20110049154A1 (en) | 2011-03-03 |
Family
ID=37908094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/439,672 Abandoned US20110049154A1 (en) | 2006-08-31 | 2006-08-31 | Packaging container, in particular can-like container |
Country Status (4)
Country | Link |
---|---|
US (1) | US20110049154A1 (en) |
EP (1) | EP2057083B1 (en) |
BR (1) | BRPI0621910A2 (en) |
WO (1) | WO2008025369A1 (en) |
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USD939960S1 (en) | 2020-04-09 | 2022-01-04 | Husky Injection Molding Systems Ltd. | Closure cap |
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Cited By (13)
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US20130160265A1 (en) * | 2009-11-11 | 2013-06-27 | Huhtamaki, Inc. | Container/lid assembly |
US9474420B2 (en) * | 2010-08-30 | 2016-10-25 | Dixie Consumer Products Llc | Sealable snack container |
US20120048874A1 (en) * | 2010-08-30 | 2012-03-01 | Dixie Consumer Products Llc | Sealable snack container |
US20120302948A1 (en) * | 2011-05-25 | 2012-11-29 | Meninas Inc. | Self-contained medication apparatus |
US8597236B2 (en) * | 2011-05-25 | 2013-12-03 | Meninas Inc. | Self-contained medication apparatus |
US10105731B2 (en) * | 2011-10-17 | 2018-10-23 | Sulzer Mixpac Ag | Cartridge, method of manufacturing same and multicomponent cartridge |
US20140117046A1 (en) * | 2011-10-17 | 2014-05-01 | Sulzer Mixpac Ag | Cartridge, method of manufacturing same and multicomponent cartridge |
US20160347514A1 (en) * | 2015-05-28 | 2016-12-01 | Jang Sik KIM | Container lid |
US10889392B2 (en) * | 2016-07-14 | 2021-01-12 | Ckd Corporation | Covered container manufacturing device and blister packaging machine |
US10220978B1 (en) * | 2016-10-18 | 2019-03-05 | Dominic Vicari | Separable food container |
US11040806B2 (en) | 2017-12-15 | 2021-06-22 | Husky Injection Molding Systems Ltd. | Closure cap for a container |
US11814215B2 (en) | 2020-03-03 | 2023-11-14 | Husky Injection Molding Systems Ltd. | Closure for a container neck |
USD939960S1 (en) | 2020-04-09 | 2022-01-04 | Husky Injection Molding Systems Ltd. | Closure cap |
Also Published As
Publication number | Publication date |
---|---|
EP2057083A1 (en) | 2009-05-13 |
BRPI0621910A2 (en) | 2011-12-20 |
EP2057083B1 (en) | 2012-05-30 |
WO2008025369A1 (en) | 2008-03-06 |
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Legal Events
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AS | Assignment |
Owner name: HUHTAMAKI RONSBERG ZWEIGNIEDERLASSUNG DER HUHTAMAK Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MICHALSKY, ANDREAS;REEL/FRAME:023473/0313 Effective date: 20090331 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |