EP 0299433 B1 19920304 - DEVICE FOR MIXING OR HOMOGENEIRING THE CONTENT OF A CARTRIDGE
Title (en)
DEVICE FOR MIXING OR HOMOGENEIRING THE CONTENT OF A CARTRIDGE
Publication
Application
Priority
DE 3723309 A 19870715
Abstract (en)
[origin: WO8900536A1] The mixing device is used for mixing multicomponent materials or for homogenizing compositions which are contained in a cartridge (10) which is closed by a piston (15) having a passage opening (19). The latter is primarily closed by the shaft (22) of a mixing member (20). Said shaft (22) may be coupled to a rod (23). By a drive or by manual operation, the rod (23) may be rotated and moved axially at the same time. While the piston (15) stays, where it is, the mixing member (20) is moved through the cartridge (10). Upon termination of the mixing operation, the mixing member (20) is locked at the piston (15) by a holding member (32) in order to unscrew the rod (23) from the mixing member. Subsequently, the cartridge may be inserted into a squeezing tool in which the piston (15) is advanced for squeezing out the composition.
IPC 1-7
IPC 8 full level
B01F 7/10 (2006.01); B01F 13/00 (2006.01); B01F 15/00 (2006.01); B01F 27/73 (2022.01); B05C 5/00 (2006.01); B29B 7/16 (2006.01); B65D 81/32 (2006.01); B65D 83/06 (2006.01)
CPC (source: EP KR US)
B65D 81/32 (2013.01 - KR); B65D 81/3255 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0299433 A1 19890118; EP 0299433 B1 19920304; AT E73095 T1 19920315; CA 1283903 C 19910507; DE 3723309 A1 19890126; DE 3868739 D1 19920409; JP H02500824 A 19900322; KR 890701448 A 19891220; KR 920010797 B1 19921217; US 4966468 A 19901030; WO 8900536 A1 19890126
DOCDB simple family (application)
EP 88111145 A 19880712; AT 88111145 T 19880712; CA 571982 A 19880714; DE 3723309 A 19870715; DE 3868739 T 19880712; EP 8800631 W 19880712; JP 50618888 A 19880712; KR 890700417 A 19890307; US 32836289 A 19890118