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Publication numberUS3078017 A
Publication typeGrant
Publication dateFeb 19, 1963
Filing dateSep 14, 1960
Priority dateSep 21, 1959
Publication numberUS 3078017 A, US 3078017A, US-A-3078017, US3078017 A, US3078017A
InventorsFriedrich Keun, Karlheinz Waskonig
Original AssigneeBeiersdorf & Co Ag
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Suspendable tube
US 3078017 A
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Description  (OCR text may contain errors)

Feb. 19, 1963 K. wAsKNlG ET AL UsPENDABLE TUBE Filed Sept. 14. 1960 WMZ/29M United States Patent 3,078,017 SUSPENDABLE TUBE Karlheinz Wasknig, Hamburg-Lokstedt, and Friedrich Kenn, Hamburg-Sarstedt, Germany, assignors to P. Beiersdorf & Co., A.G., Hamburg, Germany Filed Sept. 14, 196i), Ser. No. 55,910 Claims priority, application Germany Sept. 21, 1959 5 Ciaims. (Cl. Z22-L81) The object of this invention is a suspendable tube, the interior of which is intended for use with paste or salvelike substance.

It has been proved useful to keep tubes intended for the care and protection of the skin, and for similar purposes as closely as possible to the place of their use. It is therefore advantageous to use tubes that can be stored in a suspended manner.

There are already known tubes whose lower bent part-s are provided with suspension means, thus enabling the tubes to be hung on a hook or the like. Special means for suspension have to be provided, i.e., a hook, to suspend the tubes in this determined manner.

The present invention dispenses with this disadvantage and enables the user to suspend the tubes at any given place without the need of other means and without darnaging the place of suspension. According to the invention, this is achieved by providing the closure of the tube with a suction device and with means for suspending such closure at the opposite end of the outlet opening.

There are also already known tubes provided with suction devices, intended to hold in combination with its closure the whole tube or its detached opening respectively. Thus the tubes can be stored either in an upward position with their `closed outlet openings directed downwardly, or in a suspended manner, with their closed outlet openings directed upwardly. No means have heretofore been provided to suspend tubes in an open condition with outlet opening downward, by means of a suction device.

According to the present invention, a detached tube closure is provided with a suction device and can be pressed against a smooth surface, thu-s keeping the closure attached due to the -suction effect of the suction device, and the tube can be suspended with its opposite end on the tube closure, thus disposing the tube in a hanging position with its opening extremity downward.

In a preferred embodiment of the invention the inner wall of the tube case is provided at the end opposite to its outlet opening with a looplike perforation thus providing for the engagement of a hook provided at the tube closure. This perforation can be located at the closing -strip of the tube case, for instance in a tube groove or else along the welding line of the tube wall. It is advisable to provide the perforation with a rivet, to be used as an eye -for the reception of a hook secured to the tube closure.

Various possibilities of a design of the tube closure exist. The tube capsule can be provided interiorly with an elastic, unneLshaped, increasing edge attachment forming at its inner side a suction cup and provided at its outer side with a suspension hook. It is likewise possible to place a suction device in inverted position over the tube capsule consisting of an elastic synthetic material bulging inwardly over the capsule and being outwardly likewise provided with a suspension hook. In al-l instances the suction device, rather the rim, has to be proportionally adjusted to the tube shoulder so that the rim wiil be rmly connected with the tube shoulder when the tube is closed and thus protect it against damage.

3,078,017 retreated Feb. 1s, Vnass Y 2 Y The tube according to the invention has the advantage that the tube, being lled for example with a protective skin salve, can be "suspended inthe immediate vicinity of a water faucet. When utilizing synthetic tubes,the tube contents can be easily extracted from the tube while the latter is in a suspended position, without being taken off the hook or without the necessity of closing its opening outlet after usage.

A preferred embodiment of the invention is illustrated in the accompanying drawing, wherein FIG. 1 is a side view, in elevation, of the device;

FIG. 2 is a front elevation of the device;

FIG- 3 is a View of another embodiment;

FiG. 4 is an enlarged section of the device.

The device accord-ing to the invention will now be more fully described with reference to the accompanying drawing, but it should be understood that this is given by way of illustration and not of limitation and that many changes may be made in the details without departing from the spirit of the invention.

FIG. 1 shows a tube l with a tube -groove (notch) 2, which in the case of synthetic tubes can be replaced by a longitudinal wel-d of the tube walls and perforated at 3. The tube closure consists of a cap 5 made of synthetic material provided with a soft cap 6 of resilient synthetic material. Cap 6 has a funnel-like elongation 7 abutting against tube shoulder 9. At its opposite end the cap is provided with a hook-like extension 8, adapted to -ft into perforation 3.

FIG. 2 is a side View of the -tube as shown in FIG. 1 with the tube cap detached and serving as a suspension means for tube 1.

FlG. 3 shows the perforation 3 by using a rivet 4 below the seam weld. This is especially of advantage when using synthetic tubes in order not to overtake or reinforce the welding seam.

FIG. 4 is a cross-section of a tube weld end with a hollow-type rivet.

We claim as our invention:

l. A suspendable tube for salve-like substances, comprising, in combination, a cylindrical container body, having an open neck portion and a closed flat end seam having an aperture therethrough, a detachable closure for said open neck portion, said closure including a resilient conical cap adapted to be secured to a ilat surface by suction, and a suspension hook element integral with said closure, adapted to be received in said aperture for suspending the tube.

2. The tube according to claim l, further provided with a hollow rivet extending Ithrough said aperture toV reinforce the latter.

3. A suspendable tube for -salve-like substances, comprising, in combination, a cylindrical container body, having an open neck portion and a closed at end seam, a reinforced section formed with an aperture therethrough, adjacent said flat end seam, a detachable closure for said open neck portion, said closure including a resilient conical cap adapted to be secured to a flat surface by suction, and a suspension hook element integral with said closure, adapted to be received in said aperture for suspending the tube.

4. The tube according to claim l, wherein said neck portion is formed with a truste-conical shoulder, extending from said neck portion to said cylindrical container body, said resilient conical cap having the configuration of said frusto-conical portion.

5. A suspendable tube for salve-like substances, comprising, in combination, a cylindrical container body having an open neck portion and a closed fiat end seam, said seam having an aperture therethrough, said neck portion including a non-resilient mouth part, a detachable non-resilient closure adapted to t over said mouth part, a resilient frusto-conical cap integral with said closure, said cap being adapted to be held by suction against a dat surface when said closure is detached from said neck portion, and a hook elemen.` extending from said closure, adapted to be receivedin said aperture for suspending said tube.

References Cited in the le of this patent UNITED STATES PATENTS White Feb. 26, Trumbull Mar. 27, Warren Dec. 18, Puclcman Dec. 8, Gilmore Feb. 9,

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US398679 *Oct 3, 1887Feb 26, 1889 Vac hum
US1450055 *Dec 20, 1920Mar 27, 1923Trumbull Alexander HHolder for collapsible tubes
US1984610 *May 2, 1932Dec 18, 1934Harlow WarrenVacuum cup cap for collapsible tubes
US2661741 *Sep 2, 1949Dec 8, 1953Hermac International LtdFountain syringe bag
US2668637 *Nov 23, 1949Feb 9, 1954West Disinfecting CoFlexible, nonelastic container of viscous material with rotary compress discharge pump
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US3160330 *Mar 26, 1963Dec 8, 1964Pollitt Harold EDispenser
US3202324 *Oct 5, 1962Aug 24, 1965Fr Des Lab Labaz Sa SocPlastic bags for injectable solutions
US3212679 *Mar 25, 1963Oct 19, 1965Schmidt Jr Joseph DCollapsible container with means to suspend same from the wrist
US3623641 *Jul 30, 1969Nov 30, 1971Cook Donald LContainer with suction-cup hanger
US4793517 *Apr 8, 1987Dec 27, 1988Washut Harry EPortable personal liquid storage and dispenser unit
US5655684 *Jun 7, 1995Aug 12, 1997Owens-Brockway Plastic Products Inc.Plastic squeeze tube and dispensing system
US5819984 *Jan 23, 1997Oct 13, 1998Aptargroup, Inc.Package with storage and plug retention features
US6749165 *Apr 9, 2002Jun 15, 2004Interdesign, Inc.Holder assembly having an embedded hook and securing member
US6814335 *Aug 28, 2002Nov 9, 2004Interdesign, Inc.Embedded connection member
US6880735 *Jul 31, 2002Apr 19, 2005General Electric CompanyViscous fluid dispenser, integral stored nozzle package and method
US7156268Jan 26, 2005Jan 2, 2007General Electric CompanyViscous fluid dispenser with smoothing blade notch
US7255249Aug 21, 2006Aug 14, 2007General Electric CompanyPolyorganosiloxane fluid dispenser and method
US7261221 *Dec 19, 2003Aug 28, 2007Innovation And Design, Inc.Inverted dispensing system and apparatus
US7562795Jun 19, 2007Jul 21, 2009Momentive Performance MaterialsViscous polyorganosiloxane fluid dispenser
US7726521 *Aug 17, 2004Jun 1, 2010Mbhd, LlcLiquid dispenser
WO2005062835A2 *Dec 17, 2004Jul 14, 2005Jerry R AwbreyAn inverted dispensing system and apparatus
Classifications
U.S. Classification222/181.3, 222/562, 222/105, 248/108, 248/205.5, 248/683
International ClassificationB65D35/24
Cooperative ClassificationB65D35/245
European ClassificationB65D35/24D