US20060249473A1 - Bottle or container closure for the precise addition of a contents constituent - Google Patents
Bottle or container closure for the precise addition of a contents constituent Download PDFInfo
- Publication number
- US20060249473A1 US20060249473A1 US11/403,540 US40354006A US2006249473A1 US 20060249473 A1 US20060249473 A1 US 20060249473A1 US 40354006 A US40354006 A US 40354006A US 2006249473 A1 US2006249473 A1 US 2006249473A1
- Authority
- US
- United States
- Prior art keywords
- bottle
- closure
- covering lid
- contents
- container closure
- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
- B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
- B65D47/0809—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage and elastically biased towards both the open and the closed positions
- B65D47/0814—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage and elastically biased towards both the open and the closed positions by at least three hinge sections, at least one having a length different from the others
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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
- 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
- B65D51/28—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials
- B65D51/2807—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container
- B65D51/2814—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container the additional article or materials being released by piercing, cutting or tearing an element enclosing it
- B65D51/2828—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container the additional article or materials being released by piercing, cutting or tearing an element enclosing it said element being a film or a foil
- B65D51/2835—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container the additional article or materials being released by piercing, cutting or tearing an element enclosing it said element being a film or a foil ruptured by a sharp element, e.g. a cutter or a piercer
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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
- B65D2251/00—Details relating to container closures
- B65D2251/10—Details of hinged closures
- B65D2251/1016—Means for locking the closure in closed position
- B65D2251/1041—The closure having a part penetrating in the dispensing aperture and retained by snapping over integral beads or projections
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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
- B65D2251/00—Details relating to container closures
- B65D2251/20—Sealing means
Definitions
- the present invention relates to a bottle or container closure, which enables the addition of a contents constituent to the bottle or container contents.
- an additional constituent for example, a liquid, a powder or a granule, that is kept separately, is added before drinking.
- the additional constituent can also be, for example, an effervescent powder or a vitamin preparation, which must be kept separately and hermetically sealed before mixing in order not to lose its effectiveness. Synthetic or naturally extracted vitamins must be kept separately away from light and oxygen until consumed.
- other materials such as, for examples, adhesives, dyes, pharmaceutically-active substances, e.g., certain anti-biotics and the like, can also be provided as two mixable constituents, in which these two constituents must be mixed at first in a small quantity before the product can be used.
- the closure of the present invention refers to such applications for which an additional, separately kept constituent, for example, in the form of a liquid, a powder or a granule, is thus mixed.
- the mixing should take place in several cases directly before the drinking or the use of the contents of the bottle or container.
- the constituent, kept separately, need not necessarily be a solid, but can also be a liquid or some other fluid material.
- gaseous material which can be mixed specifically with the first constituent before use, can be considered for an air- and pressure-tight closure.
- Such closures can be used for bottles and containers, not only for liquid foodstuffs like drinks, but also for dyes, chemicals, adhesives, lubricants, as well for cosmetic and pharmaceutical products like tinctures, pastes, creams, etc.
- the bottle or a container closure also be useful for relatively viscous medium, which has to be dosed in.
- closure of the present invention should have a tamper-proof seal, be easily operable for the addition of the second constituent and, finally, be possible to be closed leak-proof again at any later time.
- the bottle or container closure of the present invention for adding the contents constituent, which is comprised of a lower part with internal threads for assembling leak-proof to the bottle or container.
- the lower part of the closure contains a chamber in its clearance that can be closed with a membrane liner opening towards the bottom thereof and which has a dome-shaped top side with a penetrating pin projecting downwardly inside the dome.
- the dome can be pressed downwardly under deformation, whereby the pin can be pressed through the membrane liner and includes a pouring spout beside the chamber.
- a covering lid is hingedly formed on this lower part of the closure, which can be swung on the closure body.
- a plug or sleeve is formed on the bottom side of the covering lid, by means of which the pouring spout can be closed leak-proof by the swinging of the covering lid on the lower part of the closure.
- FIG. 1 Shows the closure with swinging-out covering lid in an oblique view from above, seen over the upper side of the lower part of the closure on the bottom side of the covering lid;
- FIG. 2 Shows the closure with a swinging-out covering lid as in FIG. 1 , however, the view of FIG. 2 is shown in a longitudinal section through its middle;
- FIG. 3 Shows the closure of the present invention with a swinging-out covering lid seen vertically from below;
- FIG. 4 Shows the closure of the present invention with a closed covering lid in an oblique view from above, seen over the upper side of the lidded cover shown in a longitudinal section through its middle.
- FIG. 1 shows the closure of the present invention made of plastic in an open position, thus represented with a swinging-out covering lid 2 in an oblique view from above, screwed onto a bottle 19 .
- the bottle spout of bottle 19 or such a container, is provided with an external thread, on which the plastic closure is screwed on, which, on its part, comprises a lower part of the closure 1 and a covering lid 2 fixed swinging on it.
- the lower part of the closure 1 has an inner thread and its clearance is covered above up to a small pouring spout 4 arranged on the side and forms, in the example shown, a dome-type arched dome 13 within the lidded cover 5 .
- the lower part of the closure 1 has a piercing arrangement 6 with a snap fastener 8 for the piercing of the membrane liner fused to the lower circular rim of the arched dome 13 .
- This piercing arrangement 6 forms a dome-like projection or an arch-like dome 13 with a peripheral wall 29 .
- this formation is shaped or deformed in such a manner that it can be pressed downwards from the position shown here and thereby springs to the pressed down position, in which it then projects downwards as dome-type depression or arch-type formation.
- the deformation from the initial position shown here to the pressed down condition can be irreversible or it can also be reversible if it is a resilient embodiment of the dome-type vault top 13 .
- a fixing strap hinge 3 is arranged at the edge of the lower part of the closure 1 , via which the covering lid 2 is formed in one piece.
- the covering lid 2 forms a cap and its inner dimensions have to be dimensioned in such a way that it accommodates completely the pouring spout 4 within itself in the position when it is swung down on to the lower part of the closure 1 and, consequently, covers the lower part of the closure 1 all around.
- a sleeve 10 is formed here within the covering lid 2 on the covering lid floor 31 , which is placed leak-proof over the pouring spout 4 during the swinging in of the covering lid 2 .
- a plug can also be provided, which is then pressed into the pouring spout 4 correspondingly by the swinging in of the covering lid 2 and closes it leak-proof.
- the fixing straps 28 on the two sides or the hinge 3 hold the covering lid 2 in the swung-out position. At the same time they also hold it in the closed condition after the striking over a dead point. At the dead point, the lower covering lid rim 30 of the covering lid 2 consequently comes to lie exactly on the external, top rim 32 of the lower part of the closure 1 , whereby the covering lid 2 and the lower part of the closure 1 form a closed unit.
- the sleeve 10 provided inside the covering lid 2 , has at its end a projecting bulge 11 .
- This budge comes to lie in such a way on the pouring spout 4 , with entry 7 at its inner side for closed covering lid 2 , that the sleeve 10 engages on the pouring spout 4 and this is consequently closed tightly and leak-proof, whereby a leakage of the liquid in the bottle 19 is prevented.
- FIG. 2 shows the closure with swung out covering lid 2 , as represented in FIG. 1 , however, with a view shown in longitudinal section through its middle.
- the dome-type arch 13 has to be mentioned, which forms in the lower part of the closure 1 , the top cover of a vault chamber 16 , which is open below, and forms a circular rim 27 projecting downwardly, on which a membrane liner 17 can be fused or glued, whereby liquid, solid or even gaseous material can be enclosed airtight and sealed from light in this chamber 16 .
- FIG. 2 is further able to be observed that the dome 13 borders a chamber 16 lying below it, from which one sees here the peripheral wall 29 , which forms an annular wall. As one sees in FIG. 1 , this annular wall extends beyond the cover of the lower part of the closure 1 a little upward.
- a piercing pin 14 is formed on the bottom side of the dome 13 .
- the dome 13 can be pressed downward by pressing on its topmost point, the snap fastener 8 , whereby the dome wall is deformed elastically or rigidly.
- the piercing pin 14 formed below at the dome peak, also moves downwardly and its tip travels thereby so much below that it passes or crosses the plane of the bottom rim 27 of the chamber 16 .
- radial strengthening ribs 15 on the piercing pin 14 are radial strengthening ribs 15 on the piercing pin 14 . These both stabilize the piercing pin 14 and serve to cut through the membrane liner by the pressing down of the snap fastener and create a correspondingly sufficiently large hole, so that the material in the chamber 16 can fall, or flow, through this hole in the membrane liner into the bottle 19 and can consequently mix with the liquid constituent present in it, whereby the desired material mixture results.
- the mixing of the constituents can be supported by shaking with closed covering lid 2 , so that the effect of the newly resulted mixture develops quickly.
- the stabilizing flanks 12 which can be identified in FIG. 2 , are arranged around the sleeve 10 and are fixed on the inner floor 32 of the covering lid 2 .
- the stabilizing flanks 12 protect the sleeve 10 and serve for the closing of the covering lid as a guide, so that the sleeve 10 engages precisely and fits perfectly on the pouring spout 4 .
- the internal thread 26 of the lower part of the closure 1 can be identified in FIG. 2 , with the help of which the container closure is screwed on to a bottle or a container 19 with matching external thread 25 .
- FIG. 3 shows the closure with swung-out covering lid as seen vertically from below.
- the circular rim 27 of the chamber projecting downwardly can be clearly identified, on which a membrane liner is fused or glued with a corresponding material after the filling of the chamber 13 .
- the filling of the chamber 13 thus occurs favorably by means of a dosing unit from above directly into the chamber, as is represented in FIG. 3 , whereby the sealing of the chamber with the membrane liner 17 occurs after the filling as a further directly correlated operation. If the filling and sealing takes place in sterile environment, such a sealing can be used also for pharmaceutical applications, in addition to be of beneficial use in the food industry.
- There is a small grip 22 at the outer rim of the covering lid 2 which serves to open easily with a hand the cover snapped shut.
- the fixing straps 28 on the hinge 3 help to hold the covering lid 2 , either in closed or in swung-out condition.
- the pouring spout 4 with its opening 9 , is on the side of the piercing device 6 , whereby the bottom opening is in level with the membrane liner.
- FIG. 4 shows the closure with closed covering lid 2 , in an oblique view, as seen above the upper side of the lid cover 1 , shown in a longitudinal section through its middle.
- the central vaulted chamber 16 can be clearly seen with piercing device 6 comprising snap fastener 8 , piercing pin 14 and strengthening ribs 15 , with the chamber peripheral wall 29 and the membrane liner 17 .
- the chamber thus formed can be filled with different materials whereby the volume available is unlimited, in principle, but depends on the selected geometry of the closure device, since the height of the peripheral wall 29 of the chamber can be made to different sizes, as required. Larger chamber volumes can also be realized by and determined according to the required mixing ratio of the constituents to be mixed.
- the piercing device 6 moves downwardly with piercing pin 14 and strengthening ribs 15 by the pressing down of the snap fastener 8 and pierces through the membrane liner 17 , by which a sprocket hole arises in this film whereby the material in the chamber falls, or flows, through this hole into the screwed-on container.
- the round pouring spout 4 is at the outer peripheral wall 29 of the chamber beside the vaulted chamber 16 , whereby the upper rim of the spout reaches close to the covering lid floor 32 .
- the sleeve 10 fixed to the covering lid floor 32 clasps sufficiently from the upper rim of the pouring spout 4 .
- the projecting bulge 11 of the sleeve 10 fastens in the inner bulge 7 of the pouring spout 4 in such a way that the covering lid 2 is fixed in this closed position and a leakage of the fluid is prevented even if the bottle is thrown about.
- the stabilizing flanks 12 are present for the sleeve 10 on the covering lid floor 32 , in addition to fixing the sleeve 10 in the pouring spout in the closed position, which fits exactly in the gap between the sleeve 10 and the stabilizing flanks 12 .
- the covering lid rim 30 lies binding on the external, top rim 31 of the lidded cover 5 , whereby the covering lid 2 is, additionally, stabilized on the lower part of the closure 1 .
- the covering lid 2 can be opened by a simple upwards pressure at the grip 22 , whereby the covering lid snaps out by 180° via fixing hinge 3 and swings to the open position.
- the closure of the present invention is ready for the receiving of a constituent to be added in solid or liquid form in the open and overturned position in which the dome-type chamber 16 , as shown in FIG. 3 , is filled from above with a batcher.
- the closure is then sealed airtight and watertight with a membrane liner, which is glued or fused on the circular rim 27 of the chamber 16 opening downward.
- closures that can be filled can fulfill an important function in the area of “Functional Food,” in which the closure is filled with soluble vitamins or minerals, which are then available to the user at the exactly desired point of time “freshly prepared”. Consequently, even the problem of the durability is greatly controlled or totally solved because of the durability of the closure, which is sealed airtight and, if required, under protective atmosphere, is markedly higher in comparison to a normal mixture of constituents, e.g., in the pharmaceutical field, for example, where antibiotics must be mixed with water in a particular ratio before use whereby the resulting mixture can be preserved for a limited period.
- the closure of the invention can be filled with a corresponding antibiotic that can be delivered to the user with a transparent bottle provided with volume indicators.
- the customer or patient must then only fill the bottle with water up to the marking and screw the closure again on the bottle.
- the covering lid which is provided with a tamper-proof seal
- the piercing device is punched downwardly through the membrane liner by the pressing down of the snap fastener 8 , whereby the active agent flows into the liquid through the resultant hole.
- the patient can get the final mixture by shaking and take in the medicine by means of the pouring spout 4 .
- the inventive closure can have a pressure membrane at the pouring spout, which releases the solution into the bottle by pressure only.
- This device is advantageous for viscous liquids like, e.g., ketchup, dyes, shampoos, creams, yogurt, honey, jellies, etc., which can be pressed though the membrane through pressure on the flexible, soft container.
- salad sauces of consistent quality can be produced easily at home or in a restaurant.
- the container to be screwed on is at first filled with the desired liquid ingredients like oil, vinegar, milk and then, after screwing on of this closure, filled with various flavors of spices; the final mixture is achieved through pressing down of the piercing device 6 .
- the bottle of the invention that can be filled belongs to an entire system and is provided with the corresponding markings for certain volumes and prepared transparently or with a transparent view window.
- the closure is also especially suitable for high-value and “sensitive to air” substances, which have to be stored over a long period of time and then have to be immediately available and in exactly weighed out quantities for a mixture without many handlings.
- the closure of the present invention is therefore suitable even for the very specific and rigid requirements of catering in air and space travel, in which fresh meals can be prepared easily and in contamination-free environment, since such water-filled bottles fitted with correspondingly filled closures have to be only heated with a heating device (for example, in a microwave.) After heating, the final mixture can be produced by pressing downwardly on the snap fastener, as described above, in which, here too, a pressure membrane in the pouring spout prevents any unwanted leakage for the opened covering lid.
- the inventive container closure has the advantage that the membrane liner can be opened with simple finger pressure on a snap fastener 8 and the mixture can be produced.
- the closure is very user-friendly and can include a tamper-proof seal device via a material breakage, which does not require any additional adhesive strips or other seals.
- the closure can still be injection-molded as one-piece part in very little time. Accordingly, the closure of the invention would not be costlier than a conventional hinge closure currently known to the art.
Abstract
A bottle or container closure for a precise addition of a contents constituent includes a lower part having internal threads for a leak-proof application for the bottle or container, in which the lower part of the closure includes, in a clearance area, a chamber that can be closed with a membrane liner opening toward the bottom of the closure, which has a dome-shaped top side that includes a penetrating pin projecting downwardly inside the dome-shaped top side. The dome-shaped top side can be pressed downwardly, via deformation, so that the projecting pin can be pressed through the membrane liner. A pouring spout is located adjacent the chamber on the lower part of the closure, which releases through suction, or pressure, on the bottle or container. A covering lid is hinged to the lower part of the closure and can be swung on the body of the closure, in which a plug or a sleeve is present on the bottom side of the covering lid, so that the pouring spout can be closed in a leak-proof manner by the swinging of the covering lide on the lower part of the closure.
Description
- The present invention relates to a bottle or container closure, which enables the addition of a contents constituent to the bottle or container contents.
- There are liquids to which an additional constituent, for example, a liquid, a powder or a granule, that is kept separately, is added before drinking. Alternatively, the additional constituent can also be, for example, an effervescent powder or a vitamin preparation, which must be kept separately and hermetically sealed before mixing in order not to lose its effectiveness. Synthetic or naturally extracted vitamins must be kept separately away from light and oxygen until consumed. However, other materials, such as, for examples, adhesives, dyes, pharmaceutically-active substances, e.g., certain anti-biotics and the like, can also be provided as two mixable constituents, in which these two constituents must be mixed at first in a small quantity before the product can be used.
- The closure of the present invention refers to such applications for which an additional, separately kept constituent, for example, in the form of a liquid, a powder or a granule, is thus mixed. The mixing should take place in several cases directly before the drinking or the use of the contents of the bottle or container. The constituent, kept separately, need not necessarily be a solid, but can also be a liquid or some other fluid material. For the second constituent, even gaseous material, which can be mixed specifically with the first constituent before use, can be considered for an air- and pressure-tight closure.
- It is an object of the present invention to produce a bottle or a container closure, which enables precisely the foregoing and, thus, permits the adding of a content constituent present in the container closure to the bottle or container contents. Since, in practice, very often two constituents of certain bottle contents or container contents must be kept separately until the usage, since the constituents initiate a desired reaction by the mixing and the mixture can develop its required effect. Such closures can be used for bottles and containers, not only for liquid foodstuffs like drinks, but also for dyes, chemicals, adhesives, lubricants, as well for cosmetic and pharmaceutical products like tinctures, pastes, creams, etc.
- It is, therefore, a further object of the present invention that the bottle or a container closure also be useful for relatively viscous medium, which has to be dosed in.
- Further, it is an additional object that the closure of the present invention should have a tamper-proof seal, be easily operable for the addition of the second constituent and, finally, be possible to be closed leak-proof again at any later time.
- The foregoing and related objects are achieved by the bottle or container closure of the present invention for adding the contents constituent, which is comprised of a lower part with internal threads for assembling leak-proof to the bottle or container. The lower part of the closure contains a chamber in its clearance that can be closed with a membrane liner opening towards the bottom thereof and which has a dome-shaped top side with a penetrating pin projecting downwardly inside the dome. The dome can be pressed downwardly under deformation, whereby the pin can be pressed through the membrane liner and includes a pouring spout beside the chamber. A covering lid is hingedly formed on this lower part of the closure, which can be swung on the closure body. A plug or sleeve is formed on the bottom side of the covering lid, by means of which the pouring spout can be closed leak-proof by the swinging of the covering lid on the lower part of the closure.
- Other objects and features of the present invention will become apparent when considered in combination with the accompanying drawing figures which illustrate certain preferred embodiments of the present invention. It should, however, be noted that the accompanying drawing figures are intended to illustrate only certain embodiments of the claimed invention and are not intended as a means for defining the limits and scope of the invention.
- An advantageous embodiment of the closure the present invention is shown, as an example of the invention, in the drawing in different views. The closure is described individually and its function is clarified based on these representations.
- The drawing figures show the following:
-
FIG. 1 : Shows the closure with swinging-out covering lid in an oblique view from above, seen over the upper side of the lower part of the closure on the bottom side of the covering lid; -
FIG. 2 : Shows the closure with a swinging-out covering lid as inFIG. 1 , however, the view ofFIG. 2 is shown in a longitudinal section through its middle; -
FIG. 3 : Shows the closure of the present invention with a swinging-out covering lid seen vertically from below; and, -
FIG. 4 : Shows the closure of the present invention with a closed covering lid in an oblique view from above, seen over the upper side of the lidded cover shown in a longitudinal section through its middle. - Turning to a detailed analysis of the drawing figures,
FIG. 1 shows the closure of the present invention made of plastic in an open position, thus represented with a swinging-out coveringlid 2 in an oblique view from above, screwed onto abottle 19. The bottle spout ofbottle 19, or such a container, is provided with an external thread, on which the plastic closure is screwed on, which, on its part, comprises a lower part of theclosure 1 and a coveringlid 2 fixed swinging on it. The lower part of theclosure 1 has an inner thread and its clearance is covered above up to a smallpouring spout 4 arranged on the side and forms, in the example shown, a dome-typearched dome 13 within thelidded cover 5. As a special feature, the lower part of theclosure 1 has apiercing arrangement 6 with asnap fastener 8 for the piercing of the membrane liner fused to the lower circular rim of thearched dome 13. The structure and the function of thispiercing arrangement 6 are made clearer in the description. At first, it is enough to mention here that thispiercing arrangement 6 forms a dome-like projection or an arch-like dome 13 with aperipheral wall 29. Besides, this formation is shaped or deformed in such a manner that it can be pressed downwards from the position shown here and thereby springs to the pressed down position, in which it then projects downwards as dome-type depression or arch-type formation. The deformation from the initial position shown here to the pressed down condition can be irreversible or it can also be reversible if it is a resilient embodiment of the dome-type vault top 13. Afixing strap hinge 3 is arranged at the edge of the lower part of theclosure 1, via which thecovering lid 2 is formed in one piece. - The covering
lid 2 forms a cap and its inner dimensions have to be dimensioned in such a way that it accommodates completely thepouring spout 4 within itself in the position when it is swung down on to the lower part of theclosure 1 and, consequently, covers the lower part of theclosure 1 all around. Moreover, asleeve 10 is formed here within the coveringlid 2 on the coveringlid floor 31, which is placed leak-proof over thepouring spout 4 during the swinging in of thecovering lid 2. Instead of such asleeve 10, a plug can also be provided, which is then pressed into thepouring spout 4 correspondingly by the swinging in of thecovering lid 2 and closes it leak-proof. One recognizes inFIG. 1 thefixing straps 28 on the two sides or thehinge 3. These fixing straps hold thecovering lid 2 in the swung-out position. At the same time they also hold it in the closed condition after the striking over a dead point. At the dead point, the lower coveringlid rim 30 of the coveringlid 2 consequently comes to lie exactly on the external,top rim 32 of the lower part of theclosure 1, whereby the coveringlid 2 and the lower part of theclosure 1 form a closed unit. Thesleeve 10, provided inside thecovering lid 2, has at its end a projectingbulge 11. This budge comes to lie in such a way on thepouring spout 4, withentry 7 at its inner side for closedcovering lid 2, that thesleeve 10 engages on thepouring spout 4 and this is consequently closed tightly and leak-proof, whereby a leakage of the liquid in thebottle 19 is prevented. -
FIG. 2 shows the closure with swung out coveringlid 2, as represented inFIG. 1 , however, with a view shown in longitudinal section through its middle. One recognizes in this representation especially the shape of the cut elements. At first, the dome-type arch 13 has to be mentioned, which forms in the lower part of theclosure 1, the top cover of avault chamber 16, which is open below, and forms acircular rim 27 projecting downwardly, on which amembrane liner 17 can be fused or glued, whereby liquid, solid or even gaseous material can be enclosed airtight and sealed from light in thischamber 16. - In
FIG. 2 , is further able to be observed that thedome 13 borders achamber 16 lying below it, from which one sees here theperipheral wall 29, which forms an annular wall. As one sees inFIG. 1 , this annular wall extends beyond the cover of the lower part of the closure 1 a little upward. Apiercing pin 14 is formed on the bottom side of thedome 13. Thedome 13 can be pressed downward by pressing on its topmost point, the snap fastener 8, whereby the dome wall is deformed elastically or rigidly. Thereby, thepiercing pin 14, formed below at the dome peak, also moves downwardly and its tip travels thereby so much below that it passes or crosses the plane of thebottom rim 27 of thechamber 16. There are radial strengtheningribs 15 on thepiercing pin 14. These both stabilize thepiercing pin 14 and serve to cut through the membrane liner by the pressing down of the snap fastener and create a correspondingly sufficiently large hole, so that the material in thechamber 16 can fall, or flow, through this hole in the membrane liner into thebottle 19 and can consequently mix with the liquid constituent present in it, whereby the desired material mixture results. - The mixing of the constituents can be supported by shaking with closed
covering lid 2, so that the effect of the newly resulted mixture develops quickly. The stabilizingflanks 12, which can be identified inFIG. 2 , are arranged around thesleeve 10 and are fixed on theinner floor 32 of thecovering lid 2. The stabilizingflanks 12 protect thesleeve 10 and serve for the closing of the covering lid as a guide, so that thesleeve 10 engages precisely and fits perfectly on thepouring spout 4. Theinternal thread 26 of the lower part of theclosure 1 can be identified inFIG. 2 , with the help of which the container closure is screwed on to a bottle or acontainer 19 with matchingexternal thread 25. -
FIG. 3 shows the closure with swung-out covering lid as seen vertically from below. One can identify the piercingpin 14, arranged centrally to the piercingdevice 6, with its strengtheningribs 15 on the bottom side of the arch-type dome 13 with its spiral-shaped stabilizingribs 21, which form totally the piercing device. - In addition, the
circular rim 27 of the chamber projecting downwardly can be clearly identified, on which a membrane liner is fused or glued with a corresponding material after the filling of thechamber 13. The filling of thechamber 13 thus occurs favorably by means of a dosing unit from above directly into the chamber, as is represented inFIG. 3 , whereby the sealing of the chamber with themembrane liner 17 occurs after the filling as a further directly correlated operation. If the filling and sealing takes place in sterile environment, such a sealing can be used also for pharmaceutical applications, in addition to be of beneficial use in the food industry. There is asmall grip 22 at the outer rim of the coveringlid 2, which serves to open easily with a hand the cover snapped shut. The fixing straps 28 on thehinge 3 help to hold the coveringlid 2, either in closed or in swung-out condition. The pouringspout 4, with itsopening 9, is on the side of the piercingdevice 6, whereby the bottom opening is in level with the membrane liner. - Finally,
FIG. 4 shows the closure withclosed covering lid 2, in an oblique view, as seen above the upper side of thelid cover 1, shown in a longitudinal section through its middle. The central vaultedchamber 16 can be clearly seen with piercingdevice 6 comprisingsnap fastener 8, piercingpin 14 and strengtheningribs 15, with the chamberperipheral wall 29 and themembrane liner 17. The chamber thus formed can be filled with different materials whereby the volume available is unlimited, in principle, but depends on the selected geometry of the closure device, since the height of theperipheral wall 29 of the chamber can be made to different sizes, as required. Larger chamber volumes can also be realized by and determined according to the required mixing ratio of the constituents to be mixed. The piercingdevice 6 moves downwardly with piercingpin 14 and strengtheningribs 15 by the pressing down of thesnap fastener 8 and pierces through themembrane liner 17, by which a sprocket hole arises in this film whereby the material in the chamber falls, or flows, through this hole into the screwed-on container. - The
round pouring spout 4 is at the outerperipheral wall 29 of the chamber beside the vaultedchamber 16, whereby the upper rim of the spout reaches close to the coveringlid floor 32. Forclosed covering lid 2, as shown inFIG. 4 , thesleeve 10 fixed to the coveringlid floor 32 clasps sufficiently from the upper rim of the pouringspout 4. Whereby the projectingbulge 11 of thesleeve 10 fastens in theinner bulge 7 of the pouringspout 4 in such a way that the coveringlid 2 is fixed in this closed position and a leakage of the fluid is prevented even if the bottle is thrown about. - The stabilizing flanks 12 are present for the
sleeve 10 on the coveringlid floor 32, in addition to fixing thesleeve 10 in the pouring spout in the closed position, which fits exactly in the gap between thesleeve 10 and the stabilizingflanks 12. Forclosed covering lid 2, the covering lid rim 30 lies binding on the external,top rim 31 of thelidded cover 5, whereby the coveringlid 2 is, additionally, stabilized on the lower part of theclosure 1. The coveringlid 2 can be opened by a simple upwards pressure at thegrip 22, whereby the covering lid snaps out by 180° via fixinghinge 3 and swings to the open position. - The closure of the present invention is ready for the receiving of a constituent to be added in solid or liquid form in the open and overturned position in which the dome-
type chamber 16, as shown inFIG. 3 , is filled from above with a batcher. The closure is then sealed airtight and watertight with a membrane liner, which is glued or fused on thecircular rim 27 of thechamber 16 opening downward. - The applications of the closure of the present invention are manifold. Thus, such closures that can be filled can fulfill an important function in the area of “Functional Food,” in which the closure is filled with soluble vitamins or minerals, which are then available to the user at the exactly desired point of time “freshly prepared”. Consequently, even the problem of the durability is greatly controlled or totally solved because of the durability of the closure, which is sealed airtight and, if required, under protective atmosphere, is markedly higher in comparison to a normal mixture of constituents, e.g., in the pharmaceutical field, for example, where antibiotics must be mixed with water in a particular ratio before use whereby the resulting mixture can be preserved for a limited period. The closure of the invention can be filled with a corresponding antibiotic that can be delivered to the user with a transparent bottle provided with volume indicators. The customer or patient must then only fill the bottle with water up to the marking and screw the closure again on the bottle. Through opening the covering lid, which is provided with a tamper-proof seal, the piercing device is punched downwardly through the membrane liner by the pressing down of the
snap fastener 8, whereby the active agent flows into the liquid through the resultant hole. The patient can get the final mixture by shaking and take in the medicine by means of the pouringspout 4. - The inventive closure can have a pressure membrane at the pouring spout, which releases the solution into the bottle by pressure only. This device is advantageous for viscous liquids like, e.g., ketchup, dyes, shampoos, creams, yogurt, honey, jellies, etc., which can be pressed though the membrane through pressure on the flexible, soft container. Thus, salad sauces of consistent quality can be produced easily at home or in a restaurant. In such case, the container to be screwed on is at first filled with the desired liquid ingredients like oil, vinegar, milk and then, after screwing on of this closure, filled with various flavors of spices; the final mixture is achieved through pressing down of the piercing
device 6. - Additionally, the bottle of the invention that can be filled belongs to an entire system and is provided with the corresponding markings for certain volumes and prepared transparently or with a transparent view window. The closure is also especially suitable for high-value and “sensitive to air” substances, which have to be stored over a long period of time and then have to be immediately available and in exactly weighed out quantities for a mixture without many handlings. The closure of the present invention is therefore suitable even for the very specific and rigid requirements of catering in air and space travel, in which fresh meals can be prepared easily and in contamination-free environment, since such water-filled bottles fitted with correspondingly filled closures have to be only heated with a heating device (for example, in a microwave.) After heating, the final mixture can be produced by pressing downwardly on the snap fastener, as described above, in which, here too, a pressure membrane in the pouring spout prevents any unwanted leakage for the opened covering lid.
- Consequently, the inventive container closure has the advantage that the membrane liner can be opened with simple finger pressure on a
snap fastener 8 and the mixture can be produced. The closure is very user-friendly and can include a tamper-proof seal device via a material breakage, which does not require any additional adhesive strips or other seals. The closure can still be injection-molded as one-piece part in very little time. Accordingly, the closure of the invention would not be costlier than a conventional hinge closure currently known to the art. - While only several embodiments of the present invention have been shown and described, it will be obvious to those skilled in the art that many modifications may be made to the present invention without departing from the spirit and scope thereof.
-
- 1 Lower part of the closure with internal thread
- 2 Covering lid
- 3 Hinge
- 4 Pouring spout
- 5 Cap cover on the lower part of the closure
- 6 Piercing device
- 7 Internal bulge (entry) at the inner side of the pouring spout
- 8 Snap fastener
- 9 Opening/Mouth of the pouring spout
- 10 Sleeve/Plug/Cam on the bottom side of the covering lid
- 11 Bulge on the cam
- 12 Stabilizing flanks for the cam
- 13 Dome-type, arch-type dome
- 14 Piercing pin
- 15 Strengthening wing on the piercing pin
- 16 Chamber
- 17 Membrane liner
- 18 Bottle spout with external thread
- 19 Bottle with external thread
- 20 Central area of the formation
- 21 Spiral-shaped stabilizing ribs on
dome 13 - 22 Grip
- 23 Covering lid wall
- 24 Internal thread on closure bottom part
- 25 External thread of the bottle or the container
- 26 Internal thread of the closure bottom part
- 27 Circular rim of the
chamber 16 projecting downward - 28 Fixing straps of the
hinge 3 - 29 Peripheral wall of the chamber
- 30 Lower covering lid rim
- 31 External circular recess of the
lidded cover 5 - 32 Covering lid floor
Claims (10)
1. A bottle or container closure for a precise addition of a contents constituent, comprising:
a pouring spout;
a covering lid;
a projecting pin; and,
a lower part having means for leak-proof assembly onto a bottle or container spout, said lower part further including a chamber within a clearance area closable with a membrane liner fused on an opening towards a bottom of said chamber with said chamber having a dome-shaped top side with said projecting pin projecting downwardly inside said dome-shaped top side of said chamber and with said dome-shaped top side being pressable downwardly under deformation through said membrane liner, said lower part having said pouring spout arranged adjacent said chamber with said covering lid being hinged to, and swingable on, said lower part.
2. The bottle or container closure for a precise addition of a contents constituent according to claim 1 , wherein said dome-shaped top side of said chamber includes strengthening ribs.
3. The bottle or container closure for a precise addition of a contents constituent according to claim 1 , further comprising a plug or sleeve on a bottom side of said covering lid and having stabilizing flanks for allowing said pouring spout to be closed in a leak-proof manner via swinging said cover lid on said lower part of said bottle or container closure.
4. The bottle or container closure for a precise addition of a contents constituent according to claim 1 , wherein said pouring spout is located at a periphery of said lower part and lying opposite a hinge for allowing said covering lid to be swingable on said lower part and with an upper portion of said lower part of said bottle or container closure forming a covered cap having a circular recess at an outer rim of said circular cap for seating a rim of said covering lid for closing said covering lid.
5. The bottle or container closure for a precise addition of a contents constituent according to claim 4 , wherein said pouring spout has an entry on an inner side for receiving a sleeve formed on a bottom side of said covering lid, said sleeve having a projecting bulge for a leak-proof closing of said covering lid.
6. The bottle or container closure for a precise addition of a contents constituent according to claim 5 , wherein said sleeve comprises stabilizing flanks surrounding said pouring spout for aiding in said leak-proof closing of said covering lid.
7. The bottle or container closure for a precise addition of a contents constituent according to claim 1 , wherein said projecting pin is part of a piercing device comprised of said dome-shaped top side in a lidded cover, or cap cover, that projects outwardly on said lower part of said bottle or container closure in a first position and is pressable into a second position via said deformation, said second position being an inward or lower projecting position, said piercing device having on its inner side, centrally located, said projecting pin, with strengthening ribs, projecting downwardly.
8. The bottle or container closure for a precise addition of a contents constituent according to claim 1 , wherein said dome-shaped top side includes stabilizing ribs on its bottom side, said stabilizing ribs being spirally-arranged.
9. The bottle or container closure for a precise addition of a contents constituent according to claim 1 , wherein said pouring spout has, on an inner side, a pressure membrane for preventing liquid constituent present in a bottle or container from leaking when said covering lid is open.
10. The bottle or container closure for a precise addition of a contents constituent according to claim 9 , wherein said pressure membrane allows release of said liquid constituent to pass through said pouring spout upon external pressure of the bottle or container.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH6792005 | 2005-04-14 | ||
CH00679/05 | 2005-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
US20060249473A1 true US20060249473A1 (en) | 2006-11-09 |
Family
ID=36648645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/403,540 Abandoned US20060249473A1 (en) | 2005-04-14 | 2006-04-13 | Bottle or container closure for the precise addition of a contents constituent |
Country Status (5)
Country | Link |
---|---|
US (1) | US20060249473A1 (en) |
EP (1) | EP1712486B1 (en) |
AT (1) | ATE456520T1 (en) |
DE (1) | DE502006006019D1 (en) |
ES (1) | ES2340413T3 (en) |
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EP2129589A2 (en) * | 2007-02-27 | 2009-12-09 | Mark William Landolt | Dispensing closure for a liquid container |
US8251263B2 (en) | 2008-03-24 | 2012-08-28 | Mary Kay Inc. | Container caps and systems |
CN103786966A (en) * | 2014-01-24 | 2014-05-14 | 利奇集团有限公司 | Liquid device |
US20140216958A1 (en) * | 2012-08-12 | 2014-08-07 | Bevaswiss Ag | Oxygen-impereable, fillable closure with a push button for triggering |
US8887905B2 (en) | 2010-10-13 | 2014-11-18 | Muhlemann Ip Gmbh | Plastic closure having a capsule for dispensing active ingredients |
US9181005B2 (en) | 2008-07-24 | 2015-11-10 | Mary Kay Inc. | Container caps and systems |
WO2016015085A1 (en) * | 2014-07-30 | 2016-02-04 | Kambouris Shares Pty Ltd | A cap and blister pack housing a substance and having an integral piercing implement |
WO2017040050A1 (en) * | 2015-09-03 | 2017-03-09 | Helen Of Troy Limited | Lid assembly for drinking cup with integral hinge mount for cap |
US20170129665A1 (en) * | 2015-11-09 | 2017-05-11 | Patrick J. Rolfes | Pod shaker bottle with lid |
CN109906190A (en) * | 2016-10-05 | 2019-06-18 | Mjn 美国控股有限责任公司 | Container-closure with compartment |
US20190322425A1 (en) * | 2018-03-26 | 2019-10-24 | Michael Thomas Beery | In-bottle apparatus for adding flavorings to pre-packaged drinks |
EP3768603A4 (en) * | 2018-03-21 | 2021-05-12 | AptarGroup, Inc. | Dispensing system |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2216262A4 (en) * | 2007-10-30 | 2011-03-02 | Expansio Isotop S L | Mixing lid for isotonic drinks |
WO2011098865A1 (en) * | 2010-02-12 | 2011-08-18 | Raoul Eugenio Fontana | A container closure |
KR20130091616A (en) * | 2012-02-08 | 2013-08-19 | 이태근 | Heterogeneous material receiving device with multiple storage spaces |
CA3048207A1 (en) | 2016-12-22 | 2018-06-28 | Topsters LLC | Dispensing device for a drink bottle |
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Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2129589A2 (en) * | 2007-02-27 | 2009-12-09 | Mark William Landolt | Dispensing closure for a liquid container |
EP2129589A4 (en) * | 2007-02-27 | 2012-06-27 | Creata Usa Inc | Dispensing closure for a liquid container |
US8251263B2 (en) | 2008-03-24 | 2012-08-28 | Mary Kay Inc. | Container caps and systems |
US8561857B2 (en) | 2008-03-24 | 2013-10-22 | Mark Kay Inc. | Container caps and systems |
US8985369B2 (en) | 2008-03-24 | 2015-03-24 | Mary Kay Inc. | Container caps and systems |
US9181005B2 (en) | 2008-07-24 | 2015-11-10 | Mary Kay Inc. | Container caps and systems |
US8887905B2 (en) | 2010-10-13 | 2014-11-18 | Muhlemann Ip Gmbh | Plastic closure having a capsule for dispensing active ingredients |
US20140216958A1 (en) * | 2012-08-12 | 2014-08-07 | Bevaswiss Ag | Oxygen-impereable, fillable closure with a push button for triggering |
US8960423B2 (en) * | 2012-08-12 | 2015-02-24 | Bevaswiss Ag | Oxygen-impereable, fillable closure with a push button for triggering |
CN103786966A (en) * | 2014-01-24 | 2014-05-14 | 利奇集团有限公司 | Liquid device |
WO2016015085A1 (en) * | 2014-07-30 | 2016-02-04 | Kambouris Shares Pty Ltd | A cap and blister pack housing a substance and having an integral piercing implement |
AU2015258251B2 (en) * | 2014-07-30 | 2017-05-11 | Kambouris Shares Pty Ltd | A cap and blister pack housing a substance and having an integral piercing implement |
WO2017040050A1 (en) * | 2015-09-03 | 2017-03-09 | Helen Of Troy Limited | Lid assembly for drinking cup with integral hinge mount for cap |
US10124937B2 (en) | 2015-09-03 | 2018-11-13 | Helen Of Troy Limited | Lid assembly for drinking cup with integral hinge mount for cap |
US20170129665A1 (en) * | 2015-11-09 | 2017-05-11 | Patrick J. Rolfes | Pod shaker bottle with lid |
CN109906190A (en) * | 2016-10-05 | 2019-06-18 | Mjn 美国控股有限责任公司 | Container-closure with compartment |
AU2017341074B2 (en) * | 2016-10-05 | 2021-05-13 | Mjn U.S. Holdings Llc | Container closure with compartment |
EP3523213B1 (en) * | 2016-10-05 | 2022-02-16 | MJN U.S. Holdings LLC | Container assembly |
EP3768603A4 (en) * | 2018-03-21 | 2021-05-12 | AptarGroup, Inc. | Dispensing system |
US20190322425A1 (en) * | 2018-03-26 | 2019-10-24 | Michael Thomas Beery | In-bottle apparatus for adding flavorings to pre-packaged drinks |
Also Published As
Publication number | Publication date |
---|---|
ES2340413T3 (en) | 2010-06-02 |
EP1712486A1 (en) | 2006-10-18 |
DE502006006019D1 (en) | 2010-03-18 |
ATE456520T1 (en) | 2010-02-15 |
EP1712486B1 (en) | 2010-01-27 |
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Legal Events
Date | Code | Title | Description |
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AS | Assignment |
Owner name: MEDISIZE SCHWEIZ AG, SWITZERLAND Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:KUNZ, ARMIN;REEL/FRAME:018088/0186 Effective date: 20060519 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |