EP 0396580 B1 19911030 - SPRAY CARTRIDGE
Title (en)
SPRAY CARTRIDGE
Publication
Application
Priority
DE 3744161 A 19871224
Abstract (en)
[origin: WO8905763A1] A spray cartridge for mixing and distributing a two-component substance has a cylindrical sheath (2) containing an ejection piston (6) which receives a first component (7) and a mixing tube (9) and is designed as a chamber for the second component (8), which can be ejected by a plunger. A flat-vaned mixing disk (18) with mobile mixing vanes is releasably attached to the end of the mixing tube (9) nearer the ejection piston (6). In the mixing tube (9) the second component (8) is enclosed between two sealing cylinders (11, 20) which slide longitudinally when the plunger (24) is pushed in. In sliding, one of the pistons (20) frees the orifices (23) for admission of the second component (8) into the cavity of the first component (7).
IPC 1-7
IPC 8 full level
B01F 13/00 (2006.01); B65D 81/32 (2006.01)
CPC (source: EP)
B01F 33/5011 (2022.01); B65D 81/3255 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
WO 8905763 A1 19890629; AT E69024 T1 19911115; AU 2798089 A 19890719; DE 3744161 A1 19890706; DE 3865974 D1 19911205; EP 0396580 A1 19901114; EP 0396580 B1 19911030; ES 2014551 A6 19900716
DOCDB simple family (application)
DE 8800762 W 19881214; AT 89900189 T 19881214; AU 2798089 A 19891214; DE 3744161 A 19871224; DE 3865974 T 19881214; EP 89900189 A 19881214; ES 8803910 A 19881222