EP 0431347 B1 19950405 - Closure for a dispensing cartridge.
Title (en)
Closure for a dispensing cartridge.
Title (de)
Mündungsverschluss für eine Austragkartusche.
Title (fr)
Fermeture pour cartouche de distribution.
Publication
Application
Priority
CH 432889 A 19891204
Abstract (en)
[origin: EP0431347A1] The closure (20) for a dispensing cartridge (10) of a two-component or multi-component system has stoppers (14) which project from a common base (11) and fit into the adjacently located dispensing channels (4) in the nozzle (3) of the cartridge. To secure the closure (20) axially on the cartridge (10), there are anchoring means, for example in the form of elastically deformable limbs (17) with hooks or catch cams (18), which are connected to the base (11) and intended for engagement on the cartridge (10). Each stopper (14) has a circumferential thickening (15) at the transition to the base (11). Said thickening interacts with the rim (5) of the relevant dispensing channel (4). The closure guarantees secure sealing, even in the case of long-term storage and transport of the cartridge. It can be operated easily and produced inexpensively. <IMAGE>
IPC 1-7
IPC 8 full level
B65D 39/00 (2006.01); B65D 81/32 (2006.01)
CPC (source: EP US)
B05C 17/00509 (2013.01 - EP US); B05C 17/00516 (2013.01 - EP US); B05C 17/0052 (2013.01 - EP US); B05C 17/00596 (2013.01 - EP); B65D 39/00 (2013.01 - EP US); B65D 81/325 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB LI
DOCDB simple family (publication)
EP 0431347 A1 19910612; EP 0431347 B1 19950405; DE 59008848 D1 19950511; US 5137182 A 19920811
DOCDB simple family (application)
EP 90121528 A 19901110; DE 59008848 T 19901110; US 60649690 A 19901031