EP0831034A1 - Kartusche aus flexiblem Material - Google Patents

Kartusche aus flexiblem Material Download PDF

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Publication number
EP0831034A1
EP0831034A1 EP97114697A EP97114697A EP0831034A1 EP 0831034 A1 EP0831034 A1 EP 0831034A1 EP 97114697 A EP97114697 A EP 97114697A EP 97114697 A EP97114697 A EP 97114697A EP 0831034 A1 EP0831034 A1 EP 0831034A1
Authority
EP
European Patent Office
Prior art keywords
tubular
cartridge bag
film web
semi
bag according
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Withdrawn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
EP97114697A
Other languages
German (de)
English (en)
French (fr)
Inventor
Volker Runge
Heinz Nilges
Ralf Wesselmann
Dieter Hoffmeyer
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP0831034A1 publication Critical patent/EP0831034A1/de
Withdrawn legal-status Critical Current

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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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/3261—Flexible containers having several compartments
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/325—Containers having parallel or coaxial compartments, provided with a piston or a movable bottom for discharging contents

Definitions

  • the invention relates to a cartridge bag for a tubular Cartridge press and a method for producing the same.
  • Cartridge bags of this type for tubular cartridge presses for example for one-component adhesives, sealants and the like.
  • Such a bag consists of, for example Plastic film formed into a prey with the product in question is filled and then closed.
  • Such cartridge bags are for products that consist of two components, the first may be mixed immediately before use, for example Two-component adhesives, obviously not suitable as one Separation of the components is not possible.
  • the object of the invention is therefore to create a cartridge bag, that for two-component products that are only immediately before the Output from the cartridge are to be mixed together, is suitable, the product output from the cartridge and the Overall, handling is simple and packaging costs are low should.
  • This task is carried out with a cartridge bag of the type mentioned at the beginning Art solved according to the invention in that this two separate, longitudinally arranged chambers for receiving each has a product component, which at the exit end with are provided with a common exit.
  • a double-chamber cartridge bag which has two separate chambers for accommodating the components of the product which are not to be mixed with one another before use, the spatial configuration of the chambers preferably being such that they adapt to the internal volume of the Cartridges are formed so that the cartridge bag fills the cartridge volume as completely as possible when fully filled. Due to the common, suitably designed outlet of both chambers in the area of the outlet end, when the cartridge is actuated, a common discharge of both components and thus a forced mixing of the same is ensured. Flawless product delivery in the correct mixing ratio is achieved in that both chambers are arranged side by side in the longitudinal direction.
  • the cartridge bag After the cartridge bag has been emptied, it can be disposed of easily and in a space-saving manner, since it is then pressed flat like a single-chamber cartridge bag by the pressure plate of the cartridge press.
  • the chambers are each semi-tubular and thus complement one another to form a tube.
  • a particularly preferred embodiment of the invention is distinguished characterized in that the cartridge bag from a first film web, which has two semi-tubular curvatures running in the longitudinal direction and is formed by a second flat film web, which is on the longitudinal edge and in the area of the connecting line between the arches of the first Foil sheet are tightly connected to each other, the chambers each between a semi-tubular curvature of the first film web and the each assigned area of the second film web are formed.
  • both plastic film sheets can be used exist or it can also be provided that the flat film from a There is aluminum foil.
  • the two foils are preferably welded together, first of all filling openings and the common exit be left open so that the first and the second film web are welded together along the longitudinal edge and along the connecting line, as the invention provides in an embodiment.
  • the invention further provides that the first and the second film web along the connecting line by means of two spaced, one between them continuously in the longitudinal direction the unwelded area of the weld lines forming each other are.
  • a semi-tubular insert ends in the respective chamber is integrated with a semi-tubular outlet channel, which through Fold along the line connecting the bulges with the formation of an outlet pipe forming the common outlet are interconnectable.
  • the two semi-tubular inserts can then, for example, as injection molded parts, which are in the films be welded accordingly, whereby by folding the film web along the connecting line between the two curvatures of the first film web overall, a tubular cartridge bag is created, in which the semitubular outlet channels of the inserts form an outlet pipe complete.
  • the two semi-tubular outlet channels each with complementary threads to accommodate a, with corresponding internal thread equipped tubular mixing channel are provided.
  • This locking connection can, for example, in the semi-tubular Inserts. But it can also be in the exit end opposite end region of the two chambers corresponding Snap connections may be provided, for example also of semi-tubular ones Inserts that do not have an outlet opening.
  • the invention provides that in the exit end opposite end area that folded back on itself Film web by means of an adhesive connection, preferably one Glue point, holding in the chambers in a folded position is fixed.
  • a cartridge bag essentially from two film webs, namely from a first film web 1, which has two semi-tubular curvatures 2, 3 running in the longitudinal direction has, in the longitudinal direction connecting line with 4th is referred to, and from a second flat film web 5, the length and Width corresponds to the layout of the first film web 1.
  • the first film web 1 and the second film web become cartridge bags 5 along the longitudinal edge 16, 17 and along the connecting line 4 with each other welded, whereby between the first curvature 2 of the first film web and the assigned area of the second film web 5 a first semi-tubular chamber 6 and between the curvature 3 and the second Film web 5, a second semi-tubular chamber 7 is formed.
  • connection line 4 The weld between the two arches 2, 3 along the Connection line 4 can be seen from Figure 2.
  • first and the second film web 1, 5 are the first and the second film web 1, 5 by means of two spaced apart Weld lines 18, 19 tightly connected. Between the two, spaced welding lines 18 and 19 is in the longitudinal direction Connection line 4 is a non-welded, as a fold line trained area 20 arranged.
  • the two semi-tubular outlet channels 11, 12 complementary threads have, so that the outlet when these two outlet channels 11, 12 form a common tubular outlet, an external thread has one with a corresponding internal thread equipped, not shown, tubular mixing channel screwed on can be.
  • This tubular mixing channel is then designed to be suitable the mixing and application of the two-component product optimize.
  • similar semi-tubular inserts with integrated that then have no outlet openings, but locking elements, so that in the area of the other end 15 a Locking the two chambers 6, 7 in their desired position is possible.
  • the invention is not based on the illustrated embodiment limited. Further configurations are possible without the To leave basic ideas.
  • the shape of the Chambers 6, 7 may also be different, but the cartridge bag should be in the filled state to the inside volume of the cartridge press have an adapted shape.
EP97114697A 1996-09-03 1997-08-25 Kartusche aus flexiblem Material Withdrawn EP0831034A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19635652 1996-09-03
DE1996135652 DE19635652C2 (de) 1996-09-03 1996-09-03 Kartuschenbeutel

Publications (1)

Publication Number Publication Date
EP0831034A1 true EP0831034A1 (de) 1998-03-25

Family

ID=7804453

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97114697A Withdrawn EP0831034A1 (de) 1996-09-03 1997-08-25 Kartusche aus flexiblem Material

Country Status (2)

Country Link
EP (1) EP0831034A1 (zh)
DE (1) DE19635652C2 (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001007337A1 (de) * 1999-07-24 2001-02-01 Coripharm Medizinprodukte Gmbh & Co. Kg Blisterverpackung
US7882983B2 (en) 2003-08-14 2011-02-08 3M Innovative Properties Company Capsule for two-component materials
USD657876S1 (en) 2010-02-02 2012-04-17 3M Innovative Properties Company Dental capsule
US8328553B2 (en) 2006-03-09 2012-12-11 3M Innovative Properties Company Device for dispensing material
WO2017125699A1 (en) 2016-01-21 2017-07-27 Paul Evans A bag for containing an extrudable material and a method of manufacturing said bag

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1013778C2 (nl) * 1999-12-07 2001-06-12 Intercon Holland B V Inrichting voor het gedoseerd leegdrukken van een viskeus materiaal bevattende verpakking.
DE10207763A1 (de) * 2002-02-23 2003-09-04 Fischer Artur Werke Gmbh Mehrkomponenten-Kartusche
DE102004056908A1 (de) * 2004-11-25 2006-06-01 Fischerwerke Artur Fischer Gmbh & Co. Kg Mehrkomponenten-Kartusche
DE102006018038B4 (de) * 2006-04-11 2008-02-14 Beiersdorf Ag Mehrkammerbehältnis mit Mischereinheit zur Aufbewahrung und Ausgabe fluider Medien

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3323682A (en) * 1965-10-06 1967-06-06 Chem Dev Corp Disposable cartridge for gun-type dispensers
EP0340657A1 (de) * 1988-05-06 1989-11-08 ARA-Werk Krämer GmbH + Co. Zylindrische Packung für pastöse Massen, insbesondere Schlauchpackung, sowie Verfahren und Vorrichtung zu ihrer Herstellung
DE9215072U1 (zh) * 1992-11-05 1993-01-07 Lossow, Helmut Von, 8900 Augsburg, De
US5386928A (en) * 1993-11-15 1995-02-07 Minnesota Mining And Manufacturing Company Dual collapsible tube dispensing assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3616207A1 (de) * 1986-05-14 1987-11-19 Spiess C F & Sohn Tube, insbesondere fuer zwei oder mehrere fuer sich getrennte komponenten
GB9124364D0 (en) * 1991-11-15 1992-01-08 Farmer Harley Multi-compartment package
US5356040A (en) * 1992-03-31 1994-10-18 Maplast S.R.L. Container particulary for multicomponent products

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3323682A (en) * 1965-10-06 1967-06-06 Chem Dev Corp Disposable cartridge for gun-type dispensers
EP0340657A1 (de) * 1988-05-06 1989-11-08 ARA-Werk Krämer GmbH + Co. Zylindrische Packung für pastöse Massen, insbesondere Schlauchpackung, sowie Verfahren und Vorrichtung zu ihrer Herstellung
DE9215072U1 (zh) * 1992-11-05 1993-01-07 Lossow, Helmut Von, 8900 Augsburg, De
US5386928A (en) * 1993-11-15 1995-02-07 Minnesota Mining And Manufacturing Company Dual collapsible tube dispensing assembly

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001007337A1 (de) * 1999-07-24 2001-02-01 Coripharm Medizinprodukte Gmbh & Co. Kg Blisterverpackung
US7882983B2 (en) 2003-08-14 2011-02-08 3M Innovative Properties Company Capsule for two-component materials
CN102079420A (zh) * 2003-08-14 2011-06-01 3M埃斯佩股份公司 用于双组分材料的封壳
CN102079420B (zh) * 2003-08-14 2013-01-02 3M德国有限公司 用于双组分材料的封壳
US8561845B2 (en) 2003-08-14 2013-10-22 3M Innovative Properties Company Capsule for two-component materials
US8328553B2 (en) 2006-03-09 2012-12-11 3M Innovative Properties Company Device for dispensing material
US9211168B2 (en) 2006-03-09 2015-12-15 3M Innovative Properties Company Device for dispensing material
USD657876S1 (en) 2010-02-02 2012-04-17 3M Innovative Properties Company Dental capsule
USD658763S1 (en) 2010-02-02 2012-05-01 3M Innovative Properties Company Dental capsule
WO2017125699A1 (en) 2016-01-21 2017-07-27 Paul Evans A bag for containing an extrudable material and a method of manufacturing said bag

Also Published As

Publication number Publication date
DE19635652A1 (de) 1998-03-05
DE19635652C2 (de) 1998-11-05

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