DE102009041503A1 - Plastic tube for accommodating paste and cream, has ball fitted into convex hollow space, so that no residuals remain in tube, where tube contents can not flow back into filling unit by adhesion of ball - Google Patents

Plastic tube for accommodating paste and cream, has ball fitted into convex hollow space, so that no residuals remain in tube, where tube contents can not flow back into filling unit by adhesion of ball Download PDF

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Publication number
DE102009041503A1
DE102009041503A1 DE200910041503 DE102009041503A DE102009041503A1 DE 102009041503 A1 DE102009041503 A1 DE 102009041503A1 DE 200910041503 DE200910041503 DE 200910041503 DE 102009041503 A DE102009041503 A DE 102009041503A DE 102009041503 A1 DE102009041503 A1 DE 102009041503A1
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Germany
Prior art keywords
tube
ball
contents
plastic
adhesion
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Withdrawn
Application number
DE200910041503
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German (de)
Inventor
Eberhard Koch
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Individual
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Individual
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Publication date
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Priority to DE200910041503 priority Critical patent/DE102009041503A1/en
Publication of DE102009041503A1 publication Critical patent/DE102009041503A1/en
Withdrawn legal-status Critical Current

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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
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/24—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices
    • B65D35/28—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices for expelling contents
    • B65D35/30—Pistons

Abstract

The tube (D) has a ball (B) provided at the interior of the tube below a filling content. The filling content is conveyed to a tube opening by of the ball. The ball is fitted into a convex hollow space, so that no residuals remain in the tube. Tube contents can not flow back into a filling unit by adhesion of the ball. The ball consists of plastic, glass, rubber or porcelain. The ball is adapted to a tube outlet in a tube form. A micro-opening, a needle valve or micropores are provided below the ball for pressure compensation.

Description

Der Entleerungsvorrichtung von Kunststofftuben vermittels einer beweglichen Kugel und deren Vorteile:The emptying device of plastic tubes by means of a movable ball and its advantages:

Bei den auf dem Markt befindlichen Tuben läßt sich der Inhalt nur manuell durch Quetschen und Vorkneten des Tubeninhalts entleeren. Dabei verbleibt stets ein Creme oder Pastenrest in der Tube zurück und die Tube muß meist gefaltet werden.With the tubes on the market, the contents can only be emptied manually by squeezing and pre-netting the contents of the tube. This always leaves a cream or paste residue in the tube back and the tube must usually be folded.

Der im Patentanspruch 1. aufgeführten Erfindung liegt das Problem zugrunde, wie man Tuben leichter und vollständig entleeren kann.The invention listed in claim 1. The problem is based on how to empty tubes easier and complete.

Der im Patentanspruch 1. angeführten Erfindung liegt das Problem zugrunde, wie man Tuben leichter und vollständig entleeren kann.The cited in claim 1. invention is based on the problem of how to empty tubes easier and complete.

Dieses Problem wird durch die im Patentanspruch 1. aufgeführten Merkmale und den ausgestalteten Unteransprüchen 2.–6. gelöst.This problem is solved by the features listed in claim 1 and the sub-claims 2.-6. solved.

Indem der Tubeninhalt mit einer Kugel manuell vorgeschoben wird und die Kugel sich am Tubenausgang in das hohlförmige Tubenende einpasst. Auf diese Weise läßt sich eine Kunststofftube nicht nur problemlos und leichter restlos entleeren, es besteht so auch eine saubere und ökonomische Anwendung. Auch kann durch das aus dem Erfindungskonzept bedingte futuristische Design ein zusätzlicher Marktvorteil entstehen. Damit entfällt das lästige Zusammenrollen und Zusammenstreifen herkömmlicher Tuben.By manually feeding the contents of the tube with a ball and the ball fits into the hollow tube end at the tube outlet. In this way, a plastic tube can not only easily and easily empty completely, so there is a clean and economical application. In addition, the futuristic design resulting from the concept of the invention can result in an additional market advantage. This eliminates the annoying rolling and Zusammenstreifen conventional tubes.

An Hand folgender Zeichnungen wird die Ausführung der Erfindung dargestellt und im Folgenden näher beschrieben.With reference to the following drawings, the embodiment of the invention is illustrated and described in more detail below.

Fig. 1.Fig. 1.

Durch Zusammendrücken des Tubenendes A wird die Kugel B gegen den Tubeninhalt des Tubenreservoirs C geschoben und der Inhalt der Tube bei D entleert. Mit der feinen Mikrodüse F wird der Druckausgleich der Kammer F geschaffen.By squeezing the tube end A, the ball B is pushed against the tube contents of the tube reservoir C and emptied of the contents of the tube at D. With the fine micro nozzle F, the pressure equalization of the chamber F is created.

Claims (6)

Kunststofftube mit beweglicher Kugel zur Verwendung von Pasten und Kreme dadurch gekennzeichnet, dass sich im Inneren einer Tube eine Kugel unter dem Füllinhalt befindet, mit welcher sich durch manuelles Voranschieben der Kugel der Inhalt zur Tubenöffnung befördern läßt, wo sich die Kugel im Inneren passgenau in den gewölbten Hohlraum des Tubenausgangs einpasst, dass praktisch kein Rest in der Tube zurückbleibt und der Tubeninhalt durch die Adhäsion der Kugel am Füllmittel nicht zurückfließen kann.Kunststofftube with movable ball for the use of pastes and cream characterized in that inside a tube, a ball is under the filling contents, which can be conveyed by manual advancement of the ball, the contents to the tube opening, where the ball inside the perfect fit in the vaulted cavity of the tube outlet ensures that virtually no residue remains in the tube and the tube contents can not flow back due to the adhesion of the ball to the filler. Kunststofftube mit beweglicher Kugel nach Patentanspruch 1 durch Unteranspruch dadurch gekennzeichnet, dass die Kugel aus Kunststoff, Glas, Gummi oder Porzellan bestehen kann.Plastic tube with movable ball according to claim 1, characterized in that the ball can be made of plastic, glass, rubber or porcelain. Kunststofftube mit beweglicher Kugel nach Patentanspruch 1 durch Unteranspruch dadurch gekennzeichnet, dass sich die Kugel am Tubenausgang in die Tubenform einpasst.Plastic tube with movable ball according to claim 1, characterized in that the ball at the tube outlet fits into the tube shape. Kunststofftube mit beweglicher Kugel nach Patentanspruch 1 durch Unteranspruch dadurch begründet, dass sich die Kugel von Hand bewegen läßt.Plastic tube with movable ball according to claim 1 justified by the dependent claim, characterized in that the ball can be moved by hand. Kunststofftube mit beweglicher Kugel nach Patentanspruch 1 durch Unteranspruch dadurch gekennzeichnet, dass statt einer Kugel auch ein Rundzylinder Verwendung finden kann.Plastic tube with movable ball according to claim 1, characterized by under claim characterized in that instead of a ball and a round cylinder can be used. Kunststofftube mit beweglicher Kugel nach Patentanspruch 1 durch Unteranspruch dadurch gekennzeichnet, dass für den Druckausgleich unterhalb der Kugel sich eine Mikroöffnung, ein Nadelventil oder Mikroporen befinden können, die es erlauben, dass Luft in die Tubenkammer nachströmen kann.Plastic tube with movable ball according to claim 1 characterized by under claim characterized in that for the pressure equalization below the ball there may be a micro-opening, a needle valve or micropores, which allow air to flow into the tube chamber.
DE200910041503 2009-09-14 2009-09-14 Plastic tube for accommodating paste and cream, has ball fitted into convex hollow space, so that no residuals remain in tube, where tube contents can not flow back into filling unit by adhesion of ball Withdrawn DE102009041503A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200910041503 DE102009041503A1 (en) 2009-09-14 2009-09-14 Plastic tube for accommodating paste and cream, has ball fitted into convex hollow space, so that no residuals remain in tube, where tube contents can not flow back into filling unit by adhesion of ball

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200910041503 DE102009041503A1 (en) 2009-09-14 2009-09-14 Plastic tube for accommodating paste and cream, has ball fitted into convex hollow space, so that no residuals remain in tube, where tube contents can not flow back into filling unit by adhesion of ball

Publications (1)

Publication Number Publication Date
DE102009041503A1 true DE102009041503A1 (en) 2011-03-24

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DE200910041503 Withdrawn DE102009041503A1 (en) 2009-09-14 2009-09-14 Plastic tube for accommodating paste and cream, has ball fitted into convex hollow space, so that no residuals remain in tube, where tube contents can not flow back into filling unit by adhesion of ball

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201003A (en) * 1964-01-27 1965-08-17 John D Wark Dispensing container
US3521795A (en) * 1968-03-04 1970-07-28 Bahl Associates Full discharge dispensing container
US5137177A (en) * 1991-03-11 1992-08-11 Willis Dale R Dispensing tube with tubewall ribs and rear spherical plunger ball
US5330075A (en) * 1993-07-14 1994-07-19 John G. Brown Single portion food condiment dispenser
US20060289568A1 (en) * 2005-06-22 2006-12-28 Gaston Schang Collapsible tube for containing and dispensing paste

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201003A (en) * 1964-01-27 1965-08-17 John D Wark Dispensing container
US3521795A (en) * 1968-03-04 1970-07-28 Bahl Associates Full discharge dispensing container
US5137177A (en) * 1991-03-11 1992-08-11 Willis Dale R Dispensing tube with tubewall ribs and rear spherical plunger ball
US5330075A (en) * 1993-07-14 1994-07-19 John G. Brown Single portion food condiment dispenser
US20060289568A1 (en) * 2005-06-22 2006-12-28 Gaston Schang Collapsible tube for containing and dispensing paste

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R016 Response to examination communication
R016 Response to examination communication
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R120 Application withdrawn or ip right abandoned

Effective date: 20111006