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EP1063172A3 - Double dispensing cartridge with mixing device - Google Patents

Double dispensing cartridge with mixing device
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Publication number
EP1063172A3
EP1063172A3EP00110745AEP00110745AEP1063172A3EP 1063172 A3EP1063172 A3EP 1063172A3EP 00110745 AEP00110745 AEP 00110745AEP 00110745 AEP00110745 AEP 00110745AEP 1063172 A3EP1063172 A3EP 1063172A3
Authority
EP
European Patent Office
Prior art keywords
mixing device
dispensing cartridge
cartridge
components
double dispensing
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Withdrawn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
EP00110745A
Other languages
German (de)
French (fr)
Other versions
EP1063172A2 (en
Inventor
Wolfgang Koch
Rainer Jakob
Joachim Dr. Schätzle
Christian Weber
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.)
Fischerwerke Artur Fischer GmbH and Co KG
Original Assignee
Fischerwerke Artur Fischer GmbH and Co KG
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 Fischerwerke Artur Fischer GmbH and Co KGfiledCriticalFischerwerke Artur Fischer GmbH and Co KG
Publication of EP1063172A2publicationCriticalpatent/EP1063172A2/en
Publication of EP1063172A3publicationCriticalpatent/EP1063172A3/en
Withdrawnlegal-statusCriticalCurrent

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Abstract

Translated fromGerman

Die Erfindung betrifft eine Doppelaustragkartusche (1) insbesonderefür Polyurethansysteme, die aus zwei axial nebeneinanderangeordneten, mit den beiden Komponenten befüllten Kammern (17,18)besteht, die jeweils eine separate Auslassöffnung (7,8) aufweisen. Um eine Verstopfungder Auslassöffnungen durch Rückfluss der Komponenten bei einer Arbeitsunterbrechungzu verhindern, ist auf die Düse (14) der Kartusche (9) ein Ventilkörper(1) aufgesetzt, dessen Auslasskanäle (5,6) jeweils mit einem Rückschlagventil inForm von beweglichen Ventilklappen (11,12) versehen sind.

Figure 00000001
The invention relates to a double discharge cartridge (1), in particular for polyurethane systems, which consists of two chambers (17, 18) arranged axially next to one another and filled with the two components, each of which has a separate outlet opening (7, 8). A valve body (1) is placed on the nozzle (14) of the cartridge (9), the outlet channels (5,6) of which are each equipped with a check valve in the form of movable valve flaps to prevent the outlet openings from becoming blocked due to the backflow of the components when work is interrupted (11, 12) are provided.
Figure 00000001

EP00110745A1999-06-232000-05-19Double dispensing cartridge with mixing deviceWithdrawnEP1063172A3 (en)

Applications Claiming Priority (2)

Application NumberPriority DateFiling DateTitle
DE199286951999-06-23
DE19928695ADE19928695A1 (en)1999-06-231999-06-23 Double discharge cartridge with mixing device, especially for polyurethane systems

Publications (2)

Publication NumberPublication Date
EP1063172A2 EP1063172A2 (en)2000-12-27
EP1063172A3true EP1063172A3 (en)2001-12-19

Family

ID=7912222

Family Applications (1)

Application NumberTitlePriority DateFiling Date
EP00110745AWithdrawnEP1063172A3 (en)1999-06-232000-05-19Double dispensing cartridge with mixing device

Country Status (2)

CountryLink
EP (1)EP1063172A3 (en)
DE (1)DE19928695A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US6758411B2 (en)2002-08-092004-07-06S. C. Johnson & Son, Inc.Dual bottle for even dispensing of two flowable compositions
GB2404376A (en)*2003-07-292005-02-02Reckitt BenckiserDevice for dispensing and mixing multiple liquids
DE102006001056A1 (en)*2006-01-072007-07-12Tremco Illbruck Productie B.V.Cartridge for deploying device e.g. deploying pistol, has masses accommodated in tubular bags, and output valves provided and openable by deploying pressure, where output valves are check valves and bags are arranged with one another
EP3299082A1 (en)2016-09-212018-03-283M Innovative Properties CompanyMixer assembly and device for dispensing a dental material
CN119212801A (en)*2022-05-192024-12-27迈德米斯瑞士股份公司 Distribution systems and distribution outlets

Citations (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE3208472A1 (en)*1982-03-091983-09-15F. Willich GmbH & Co, 4600 DortmundTwo-component container
FR2676210A1 (en)*1991-04-161992-11-13Yoshida Industry CoContainer in the form of a tube and its manufacturing method
US5423752A (en)*1992-07-311995-06-13Habley Medical Technology CorporationVariable proportion dispenser with cartridge replacement assembly
US5443183A (en)*1993-11-181995-08-22Jacobsen; Kenneth H.Unitary check valve
US5478323A (en)*1993-04-021995-12-26Eli Lilly And CompanyManifold for injection apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE1586673A1 (en)*1967-08-121970-05-21Artur Gronowski Closure for squeeze tubes, plastic containers or similar
DE2017292A1 (en)*1970-04-101971-10-21Dukess, Joseph William, Mamaroneck, N.Y. (V.St.A.) Closure in connection with a compressible container

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE3208472A1 (en)*1982-03-091983-09-15F. Willich GmbH & Co, 4600 DortmundTwo-component container
FR2676210A1 (en)*1991-04-161992-11-13Yoshida Industry CoContainer in the form of a tube and its manufacturing method
US5423752A (en)*1992-07-311995-06-13Habley Medical Technology CorporationVariable proportion dispenser with cartridge replacement assembly
US5478323A (en)*1993-04-021995-12-26Eli Lilly And CompanyManifold for injection apparatus
US5443183A (en)*1993-11-181995-08-22Jacobsen; Kenneth H.Unitary check valve

Also Published As

Publication numberPublication date
EP1063172A2 (en)2000-12-27
DE19928695A1 (en)2000-12-28

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