EP0976458A3 - Device for discharging flowable materials from flexible tubular bags - Google Patents

Device for discharging flowable materials from flexible tubular bags Download PDF

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Publication number
EP0976458A3
EP0976458A3 EP99114912A EP99114912A EP0976458A3 EP 0976458 A3 EP0976458 A3 EP 0976458A3 EP 99114912 A EP99114912 A EP 99114912A EP 99114912 A EP99114912 A EP 99114912A EP 0976458 A3 EP0976458 A3 EP 0976458A3
Authority
EP
European Patent Office
Prior art keywords
dispensing
film
flexible tubular
flowable materials
tubular bags
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.)
Withdrawn
Application number
EP99114912A
Other languages
German (de)
French (fr)
Other versions
EP0976458A2 (en
Inventor
Uwe Leiner
Thomas Manfred Plaumann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VOCO GmbH
Original Assignee
VOCO GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by VOCO GmbH filed Critical VOCO GmbH
Publication of EP0976458A2 publication Critical patent/EP0976458A2/en
Publication of EP0976458A3 publication Critical patent/EP0976458A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00583—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes the container for the material to be dispensed being deformable
    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
    • B65D83/0072—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents the contents of a flexible bag being expelled by a piston or a movable bottom or partition provided in the container or the package
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/01—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like

Abstract

Die Erfindung betrifft eine Anordnung zur Ausgabe fließfähiger Substanzen, wie beispielsweise dentale Abformmassen, aus Folienschläuchen (1), wobei ein Abdichtelement in Form einer Kragendichtung (4) die sichere und exakte Ausgabe der Substanz aus dem Folienbeutel (1) sicherstellt.The invention relates to an arrangement for dispensing flowable substances, such as for example dental impression materials, from film tubes (1), with a sealing element in the form of a collar seal (4) the safe and exact dispensing of the substance from the Foil bag (1) ensures.

Die Folienschläuchen (1) sind mit mindestens einem Verschlußelement und mindestens einem Flansch (3), der mit dem Folienbeutel (1) fest verbunden ist, ausgestattet. Der Folienschlauch (1) ist zwischen einem verschiebbaren Kolben (10) und einer Ausbringöffnung (11) angeordnet. Die erfindungsgemäße Anordnung, bestehend im wesentlichen aus einer Kragendichtung (4) am Flansch (3), wirkt mit der Ausbringöffnung (11) des Ausbringgehäuses beim Ausbringen der fließfähigen Substanz aus dem Folienbeutel (1) abdichtend zusammen.

Figure 00000001
The film tubes (1) are equipped with at least one closure element and at least one flange (3) which is firmly connected to the film bag (1). The film tube (1) is arranged between a displaceable piston (10) and a discharge opening (11). The arrangement according to the invention, consisting essentially of a collar seal (4) on the flange (3), cooperates with the dispensing opening (11) of the dispensing housing when the flowable substance is dispensed from the foil bag (1).
Figure 00000001
EP99114912A 1998-07-31 1999-07-30 Device for discharging flowable materials from flexible tubular bags Withdrawn EP0976458A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29813684U DE29813684U1 (en) 1998-07-31 1998-07-31 Arrangement for dispensing flowable substances from film tubes
DE29813684U 1998-07-31

Publications (2)

Publication Number Publication Date
EP0976458A2 EP0976458A2 (en) 2000-02-02
EP0976458A3 true EP0976458A3 (en) 2002-05-29

Family

ID=8060659

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99114912A Withdrawn EP0976458A3 (en) 1998-07-31 1999-07-30 Device for discharging flowable materials from flexible tubular bags

Country Status (2)

Country Link
EP (1) EP0976458A3 (en)
DE (2) DE29813684U1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10347938B4 (en) 2003-10-15 2005-08-25 Hilti Ag Head part for a multi-compartment hose bag
GB2437596A (en) * 2006-04-25 2007-10-31 Exchem Plc Dispenser cartridge

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0855349A1 (en) * 1996-12-24 1998-07-29 Keller, Wilhelm A. Cartridge assembly for the use of an invertible package

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9017322U1 (en) 1990-12-21 1992-04-16 Thera Patent Gmbh & Co Kg Gesellschaft Fuer Industrielle Schutzrechte, 8031 Seefeld, De
DE9200521U1 (en) 1991-11-12 1993-03-25 Thera Patent Gmbh & Co Kg Gesellschaft Fuer Industrielle Schutzrechte, 8031 Seefeld, De
DE9400524U1 (en) 1994-01-13 1995-05-18 Thera Ges Fuer Patente Device for emptying a tubular bag
US6206244B1 (en) 1996-08-12 2001-03-27 Wolfgang Muhlbauer Device for squeezing flowable material out of a tubular bag

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0855349A1 (en) * 1996-12-24 1998-07-29 Keller, Wilhelm A. Cartridge assembly for the use of an invertible package

Also Published As

Publication number Publication date
DE19936045A1 (en) 2000-01-27
EP0976458A2 (en) 2000-02-02
DE29813684U1 (en) 1998-12-17

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