US1909209A - Closure for collapsible tubes - Google Patents
Closure for collapsible tubes Download PDFInfo
- Publication number
- US1909209A US1909209A US622969A US62296932A US1909209A US 1909209 A US1909209 A US 1909209A US 622969 A US622969 A US 622969A US 62296932 A US62296932 A US 62296932A US 1909209 A US1909209 A US 1909209A
- Authority
- US
- United States
- Prior art keywords
- nozzle
- cap
- seal
- tube
- 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.)
- Expired - Lifetime
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Classifications
-
- 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
- B65D51/22—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure
- B65D51/221—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening
- B65D51/222—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening the piercing or cutting means being integral with, or fixedly attached to, the outer closure
- B65D51/225—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening the piercing or cutting means being integral with, or fixedly attached to, the outer closure and further comprising a device first inhibiting displacement of the outer closure
-
- 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
- B65D2251/0015—Upper closure of the 41-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
- B65D2251/0096—Membrane integral with the container
Definitions
- FIG. 1 is an elevation of a tube and cap embodying my invention
- Fig. 2 is a fragmental view corresponding to the upper part of Fig. 1,
- Fig. 3 is a view generally similar a) Fig. 2, but showing the relation of the parts after the washer has been discarded and with the cap screwed down to puncture the seal and re-close the puncture.
- the tube 10 is a collapsible tube of the t pe which at its discharge end has a shouler 11 fromwhich a relatively long nozzle 12 projects axially of the tube.
- the nozzle 12 is ong, and usually tapering, for discharging the tube-contents into some body cavity, as for instance into a nostril.
- the nozzle 12 At its base, near the shoulder 11, the nozzle 12 is provided with an external screw-thread 13.
- the nozzle 12 is provided with a metallic closing seal 14, which is usually somewhat thinner than the metal of the nozzle-wall to facilitate its puncturing but is desirably made of one piece with the nozzle.
- This type of tube is already known, and is referred to as the closed-end nasal-tip type.
- the cap 15 which I use with that collapsible tube is in the general form of a deep cup, inverted over the nozzle. It has an internal screw-thread 16 near its open end, for co-operating with the screw-thread 13 on the base of the nozzle; but is of sufficient internal diameter so that except at such screw-threaded base it clears the sides of the nozzle 12 in all positions, especially when the nozzle tapers.
- the cap is itself tapered, both internally and externally; and at its open end may be pro- 1932. Serial No. 622,969.
- the cup of the cap 15 is an axial conical projection 20, in line with the seal 14 when the cap is in place.
- the pointed projection 20 may be made to impinge upon and puncture the seal 14, and is apparent from a comparison of Figs. 2 and 3.
- the conical point 20 serves not only as a punco turing device for the seal 14, but also as a removable closure for the puncture which it makes.
- the cap 15 may be of any material, but is desirably made as one piece of molded material, such for instance as bakelite.
- the cap 15 is first unscrewed, the washer 21 then removed, and the cap 15 then put back in place and screwed down to force the point 20 through the seal 14.
- the contents of the tube may be ejected to any extent desired through the hole now in the seal 14, in the 5 usual manner of collapsible-tube operation.
- the cap 15 When the desired amount of the tube-contents has been expelled, the cap 15 is put back in place and screwed down, so that it covers and protects the nozzle, and sothat the point 20 closes the hole in the seal 14 afnd thus re-seals the tube.
- a cap 4 1n the general shape of a deep cup having an internal thread at its open end for co-operation with the thread on the nozzle-base and an axial pointed rojection within the cap at the closed end t ereof for puncturing and re-closing co-operation with the seal at the nozzle-end, the inside of the cap bein spaced from the nozzle save at the nozzlebase and at the puncturing point.
- a cap in a the general shape of a deepen? having an internal thread at its open end or co-operation with the thread onv the nozzle-base and an axial pointed projection within the ca 5 at the closed end thereof for puncturing an re-closing co-o ration with the sealat the nozzle-end, an a removable washer which surrounds the nozzle below the cap to prevent premature punctur' of the seal.
Description
19493 19 1933. c, R, M.-. LER 1,909,209
CLOSURE FOR COLLAPSIBLE TUBES I Filed July 16, 1932 I I l 4 HHIIIIIIIIIIII V Qwvmm GHHQLES IBM/ER,
Patented May 16, 1933, I
' UNITED STATES PATENT OFFICE cmms B. MILLER, 01 INDIANAPOLIS,
INDIANA, ASSIGNOR TO ELI LILLY AND CLOSURE FOB COLLAPSIBLE TUBES Application filed July 16,
It is the object of my invention to provide for a collapsible tube having a projecting nozzle which is screw-threaded at its base and has its end initially closed by a punc- 5 turable seal a cap which will serve both as a puncturing device for such seal and a removable closing device for the puncture as well as a cover for the nozzle.
The accompanying drawing illustrates my 1 invention: In such drawing, Fig. 1 is an elevation of a tube and cap embodying my invention; Fig. 2 is a fragmental view corresponding to the upper part of Fig. 1,
but showing the cap, washer, and part of 1 the nozzle in section, prior to puncturing the seal and Fig. 3 is a view generally similar a) Fig. 2, but showing the relation of the parts after the washer has been discarded and with the cap screwed down to puncture the seal and re-close the puncture.
The tube 10 is a collapsible tube of the t pe which at its discharge end has a shouler 11 fromwhich a relatively long nozzle 12 projects axially of the tube. The nozzle 12 is ong, and usually tapering, for discharging the tube-contents into some body cavity, as for instance into a nostril. At its base, near the shoulder 11, the nozzle 12 is provided with an external screw-thread 13. At its free end, remote from the shoulder 11, the nozzle 12 is provided with a metallic closing seal 14, which is usually somewhat thinner than the metal of the nozzle-wall to facilitate its puncturing but is desirably made of one piece with the nozzle. This type of tube is already known, and is referred to as the closed-end nasal-tip type.
The cap 15 which I use with that collapsible tube is in the general form of a deep cup, inverted over the nozzle. It has an internal screw-thread 16 near its open end, for co-operating with the screw-thread 13 on the base of the nozzle; but is of sufficient internal diameter so that except at such screw-threaded base it clears the sides of the nozzle 12 in all positions, especially when the nozzle tapers. Usually the cap is itself tapered, both internally and externally; and at its open end may be pro- 1932. Serial No. 622,969.
vided' with a knurled thickened part 17 to provide a non-slip finger-grip.
With the cup of the cap 15 is an axial conical projection 20, in line with the seal 14 when the cap is in place. By screwing the cap down on to the nozzle 12, the pointed projection 20 may be made to impinge upon and puncture the seal 14, and is apparent from a comparison of Figs. 2 and 3. The conical point 20 serves not only as a punco turing device for the seal 14, but also as a removable closure for the puncture which it makes.
The space between the outside of the nozzle 12 and the interior of the cap 15 save at the screw- threads 13 and 16 and where the point 20 engages the seal 14, makes it possible to screw the cap down as far as necessary, possibly with progressive enlarging of the puncture in the seal 14, so that a tight closing of such puncture is always obtainable.
The cap 15 may be of any material, but is desirably made as one piece of molded material, such for instance as bakelite.
To prevent premature puncturing of the seal 14, I provide a removable spacing washer 21 which surrounds the base of the nozzle 12 and lies between the shoulder 11 and the open end of the cap 15. As shown, the washer 21 is formed as a sheet-metal stamp- 111g.
'In first assembling the cap on the tube, the washer 21 is in place, as is shown in Fig.
2; and prevents the cap 15 from being screwed down far enough for the point 20 t0 puncture the seal 14. When puncturing is desired, in order to permit extrusion of the tube-contents, the cap 15 is first unscrewed, the washer 21 then removed, and the cap 15 then put back in place and screwed down to force the point 20 through the seal 14. By now removing the cap, the contents of the tube may be ejected to any extent desired through the hole now in the seal 14, in the 5 usual manner of collapsible-tube operation. When the desired amount of the tube-contents has been expelled, the cap 15 is put back in place and screwed down, so that it covers and protects the nozzle, and sothat the point 20 closes the hole in the seal 14 afnd thus re-seals the tube. I v
I claim as my'invention: 1. In combination with a collapgible tube having a long tapering nozzle t eaded at its base and provided with a seal at its free end, a cap in the general shape of a deep cu having an internal thread at its open en for co-operation with the thread on the nozzle-base and an axial pointed rojection within the cap at the closed end t ereof for puncturing and re-closin co-operation with the seal at the nozzle-en the inside of the cap being spaced from the nozzle sides save 15 at the threads. 7
2. In combination with a collapsible tube havin a long nozzle threaded at its base and provi ed with a seal at its free end, a cap 4 1n the general shape of a deep cup having an internal thread at its open end for co-operation with the thread on the nozzle-base and an axial pointed rojection within the cap at the closed end t ereof for puncturing and re-closing co-operation with the seal at the nozzle-end, the inside of the cap bein spaced from the nozzle save at the nozzlebase and at the puncturing point. 3. In combination with a collapsible-tn havin a long nozzle threaded at its base and 1 0 proviged with a seal at its free end, a cap in a the general shape of a deepen? having an internal thread at its open end or co-operation with the thread onv the nozzle-base and an axial pointed projection within the ca 5 at the closed end thereof for puncturing an re-closing co-o ration with the sealat the nozzle-end, an a removable washer which surrounds the nozzle below the cap to prevent premature punctur' of the seal. In witness w ereof, I ave hereunto set my hand at Indianapolis, Indiana, this 14thv day of Jul A D. one thousand nine hun dred and t 1ry-two.-. I
A CHARLES R. MILLER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US622969A US1909209A (en) | 1932-07-16 | 1932-07-16 | Closure for collapsible tubes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US622969A US1909209A (en) | 1932-07-16 | 1932-07-16 | Closure for collapsible tubes |
Publications (1)
Publication Number | Publication Date |
---|---|
US1909209A true US1909209A (en) | 1933-05-16 |
Family
ID=24496246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US622969A Expired - Lifetime US1909209A (en) | 1932-07-16 | 1932-07-16 | Closure for collapsible tubes |
Country Status (1)
Country | Link |
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US (1) | US1909209A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2663463A (en) * | 1949-06-11 | 1953-12-22 | Pennsylvania Salt Mfg Co | Container having a flexible nozzle and a flexible cap |
US2771218A (en) * | 1954-05-19 | 1956-11-20 | Henderson Edward | Closure assembly |
US3109562A (en) * | 1954-09-07 | 1963-11-05 | Schering Corp | Nozzle perforating cap for collapsible tubes |
US4572407A (en) * | 1982-05-25 | 1986-02-25 | Saquet Jean Jacques | Packaging safety means for syphon type powder dispensers |
FR2642400A1 (en) * | 1989-01-27 | 1990-08-03 | Maine Moulage | Tube for the storage and dispensing of more or less pasty contents comprising a cap. Method and device for the injection of the said cap |
US5226562A (en) * | 1991-09-11 | 1993-07-13 | Norbert Kirk | Dispenser for glue cartridge |
US5301837A (en) * | 1992-01-31 | 1994-04-12 | Cp Packaging, Inc. | Child resistant medicament dispenser |
US6379342B1 (en) * | 1999-04-02 | 2002-04-30 | Scion International, Inc. | Ampoule for dispensing medication and method of use |
US6398085B2 (en) * | 2000-02-22 | 2002-06-04 | R. Coyne Foster | Cover systems and methods for elongate members |
US20040127861A1 (en) * | 2002-12-26 | 2004-07-01 | Bradley Pharmaceuticals, Inc. | Method and apparatus for dispensing a composition |
US20180186519A1 (en) * | 2016-12-30 | 2018-07-05 | Unicep Packaging, Llc | Caps and adapters for containers |
-
1932
- 1932-07-16 US US622969A patent/US1909209A/en not_active Expired - Lifetime
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2663463A (en) * | 1949-06-11 | 1953-12-22 | Pennsylvania Salt Mfg Co | Container having a flexible nozzle and a flexible cap |
US2771218A (en) * | 1954-05-19 | 1956-11-20 | Henderson Edward | Closure assembly |
US3109562A (en) * | 1954-09-07 | 1963-11-05 | Schering Corp | Nozzle perforating cap for collapsible tubes |
US4572407A (en) * | 1982-05-25 | 1986-02-25 | Saquet Jean Jacques | Packaging safety means for syphon type powder dispensers |
FR2642400A1 (en) * | 1989-01-27 | 1990-08-03 | Maine Moulage | Tube for the storage and dispensing of more or less pasty contents comprising a cap. Method and device for the injection of the said cap |
US5226562A (en) * | 1991-09-11 | 1993-07-13 | Norbert Kirk | Dispenser for glue cartridge |
US5301837A (en) * | 1992-01-31 | 1994-04-12 | Cp Packaging, Inc. | Child resistant medicament dispenser |
US5419459A (en) * | 1992-01-31 | 1995-05-30 | Cp Packaging, Inc. | Child resistant medicament dispenser |
US6379342B1 (en) * | 1999-04-02 | 2002-04-30 | Scion International, Inc. | Ampoule for dispensing medication and method of use |
US6398085B2 (en) * | 2000-02-22 | 2002-06-04 | R. Coyne Foster | Cover systems and methods for elongate members |
US20040127861A1 (en) * | 2002-12-26 | 2004-07-01 | Bradley Pharmaceuticals, Inc. | Method and apparatus for dispensing a composition |
US20070118083A1 (en) * | 2002-12-26 | 2007-05-24 | Bradley Pharmaceuticals, Inc. | Method and apparatus for dispensing a composition |
US20090048579A1 (en) * | 2002-12-26 | 2009-02-19 | Nycomed Us Inc. | Method and apparatus for dispensing a composition |
US8425474B2 (en) | 2002-12-26 | 2013-04-23 | Fougera Pharmaceuticals Inc. | Method and apparatus for dispensing a composition |
US20180186519A1 (en) * | 2016-12-30 | 2018-07-05 | Unicep Packaging, Llc | Caps and adapters for containers |
US10173810B2 (en) * | 2016-12-30 | 2019-01-08 | Unicep Packaging, Llc | Caps and adapters for containers |
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