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Publication numberUS1926367 A
Publication typeGrant
Publication dateSep 12, 1933
Filing dateSep 28, 1931
Priority dateJun 5, 1931
Publication numberUS 1926367 A, US 1926367A, US-A-1926367, US1926367 A, US1926367A
InventorsBertram Booth John
Original AssigneeBertram Booth John
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Liquid and semiliquid container
US 1926367 A
Abstract  available in
Images(1)
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Claims  available in
Description  (OCR text may contain errors)

Sept. J B BOOTH LIQUID AND SEMILIQUID CONTAINER Filed Sept. 28, 1951 IN V EN TOR. JOHN BEk TEAM 80077-4 BY W A TTORNEYS.

Patented Sept. 12, 1933 UNIT D STATES LIQUID AND SEMILIQUID CONTAINER John Bertram Booth, Croydon Park, New South Wales, Australia Application September 28, 1931, Serial No. 565,504, and in Australia June 5, 1 931 Claims.

This invention relates to containers for liquids, pastes, creams, salves, and other liquid, semiliquid or plastic material from which small quantities of the material may be extracted as desired, and includes means whereby the container may be re-filled without exposing the material to the atmosphere.

In the accompanying drawing which illustrates one form of the invention:

Fig. 1 is a side elevation of a container;

Fig. 2 is a sectional elevation of the same;

Fig. 3 is a similar view of a re-fill carrier.

Each container comprises a casing enclosed V in a slidable sheath 11 and a carton 12 housed in the casing.

The casing 10, permanently closed at its lower end and open at its upper end, is enclosed in the open ended longitudinally slidable sheath 11 which is slightly longer than the casing and, by

the formation of a bead 13 on the upp end of the casing and of an inturned lip 14 on the lower end of the sheath, is non-detachable from the casing.

The upper end of the sheath is fitted with a detachable cover plate 15 to which is secured,

about a central aperture in the plate, a depending tube 16 shorter than the sheath and of any desired internal bore. Near the lower end of I the tube is fitted a collar 17. An externally threaded nipple 18, formed on the plate 15 about the central aperture therein, carries a detachable closing cap 19.

The carton 12 to be housed in the casing 10 is of the same length as the internal length of the casing 10 and is of uniform internal bore. It contains the desired liquid or plastic material, is permanently closed at its lower end, and is closed at its upper end by means of a slidable cork or plug 20 provided with a central aperture 4 21 which is adapted to receive the lower end of the tube 16. The aperture 21 is sealed by means of a tearable disc 22 of paper or the like.

In use, the cover plate 15 having been removed, a filled and sealed carton 12 is slipped into the casing 10, the sheath is slid outwards along the casing to the full extent of its travel, and the cover plate 15 replaced with the cap 19 removed. The sheath is forced inwards and the lower end of the tube 16, if not already in the aperture 21, is pressed through the seal 22 and enters the aperture in the plug until stopped by the collar 17. On further inward movement of moved outwards over the casing the plug 20 rel: mains in its inward position in contact with the material in the carton.

A fresh, sealed carton 12 (Fig. 3) is substituted as a re-fill when the carton in the casing is emptied.

I claim:

1. A container for material of the kind described comprising in combination a casing closed at its lower end, a non-detachable sheath .65 slidable longitudinally over the casing, an apertured cover plate detachably mounted on the upper end of the sheath, a tube depending centrally from the cover plate, a carton of uniform internal bore permanently closed at its lower end and housed in the casing, and a slidable closing plug for the carton adapted to receive the lower end of the tube.

2.. A container for material of the kind described comprising in combination a casing closed at its lower end, a sheath slidable longitudinally over the casing, a cover plate detachably mounted on the upper end of the sheath, a central aperture in the cover plate, a tube mounted about said central aperture and dependingfrom the cover plate, a nipple projecting upwards from the plate in line with the tube, a carton of uniform internal bore permanently closed at its lower end and housed in the casing, a slidable closing plug for the carton, a central aperturein the plug adapted to receive the lower end of the tube, and a tearable seal on the plug about the aperture whereby the tube will break the seal and enter the carton when the cover plate is placed on the sheath. 0

3. A container and dispenser for semi-liquid substances which comprises a carton for containing the substance, a plug having an aperture therein in one end of the carton and slidable therethrough to dispense the substance, a sheath slidable over said carton, a tube extending through said sheath and having an end in alignment with and slidable into said aperture.

4. A container and dispenser for semi-liquid substances which com prises a carton, for containing the substance, a plug having an aperture therein in one end of the carton and slidable therethrough to dispense the substance, a tearable seal covering said aperture, a sheath slidable over said carton, a tube extending through the sheath in alignment with said aperture whereby it will pierce said tearable seal and enter the aperture upon sliding movement of the sheath.

5. A container and dispenser for semi-liquid substances which comprises a carton for 'conture whereby it will pierce said tearable seal and enter the aperture upon sliding movement of the sheath, and a collar on said tube to abut with said plug and force it through the carton.

JOHN BERTRAM BOOTH.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US2556547 *May 17, 1947Jun 12, 1951Le Noir Chester WContainer for paste-like substance, having a perforated piston which extrudes said substance when moved axially towards the container bottom
US2650740 *Jan 14, 1949Sep 1, 1953Hammerstein ArthurHolder for container of pulverant material with means to puncture said container anddispense said material
US2834538 *Dec 4, 1956May 13, 1958James AnstettApparatus for testing and clearing
US3144793 *Mar 27, 1961Aug 18, 1964Joseph H SmithTubeless tire puncture repair tool
US3337092 *Feb 9, 1966Aug 22, 1967Atkins Herbert AshleyDispensers
US3651994 *Oct 13, 1969Mar 28, 1972Nordenholt George FCaulking gun
US4029236 *May 17, 1976Jun 14, 1977Colgate-Palmolive CompanyTwo product dispenser with cooperating telescoping cylinders
US4043683 *Sep 4, 1975Aug 23, 1977Loctite CorporationDispensing and wiping device
US4875603 *Jan 26, 1989Oct 24, 1989Primary Delivery Systems, Inc.Metered dispensing cap for tubes
US4921142 *Sep 3, 1986May 1, 1990Ing. Erich Pfeiffer Gmbh & Co. KgManually operable fluid dispenser
US4946069 *Oct 5, 1988Aug 7, 1990Ing. Erich Pfeiffer Gmbh & Co. KgDispenser for manually discharging flowable media
US5184760 *Oct 11, 1991Feb 9, 1993Primary Delivery Systems, Inc.Metered side dispensing cap for tubes
US5257726 *Apr 9, 1992Nov 2, 1993Ing. Erich Pfeiffer Gmbh & Co. KgDispenser for flowable media
US5427280 *Mar 12, 1991Jun 27, 1995Ing. Erich Pfeiffer Gmbh & Co. KgMedia dispenser with dosing stroke limiter
US5590835 *Apr 10, 1996Jan 7, 1997Aptargroup S.A.Atomization attachment for a Liquid container
US5636765 *Jun 9, 1995Jun 10, 1997Primary Delivery Systems, Inc.Metered dispensing cap with manifold cover
US8348096 *Apr 2, 2010Jan 8, 2013Ing. Erich Pfeiffer GmbhDischarge device with discharge stroke which reduces volume of media and dosage chambers
US20100252581 *Apr 2, 2010Oct 7, 2010Juergen Greiner-PerthDischarge device
DE3645354C2 *Sep 15, 1986May 8, 2003Pfeiffer Erich Gmbh & Co KgDisposable medicament sprayer discharge mechanism
Classifications
U.S. Classification222/320, 81/15.6, 222/326
International ClassificationB65D83/00
Cooperative ClassificationB65D83/0044
European ClassificationB65D83/00A7