EP 0830904 A2 19980325 - Paint system pressure device
Title (en)
Paint system pressure device
Title (de)
Andrucksvorrichtung für ein Lacksystem
Title (fr)
Dispositif de mise en pression pour systèmes d'application de peinture
Publication
Application
Priority
GB 9618712 A 19960907
Abstract (en)
A paint system comprises a flexible bag (24) for paint, the bag having a sealable opening and a machine (10), adapted to receive the bag of paint. A tube (60) for releasable connection to said opening, and means (70) to connect a paint applicator (80) at the other end of said tube, adapted to receive paint from said bag, through the tube, when the bag is squeezed by the machine. The machine is an open container (12) to receive the bag of paint and has a top edge (9) closed by a lid (14). The edge is provided with a recess (35) adapted to receive a connector (50) for the tube. A bellows (22) is in the container, a pump (28) being adapted to pressurise the bellows with fluid so as to squeeze the bag, and the bellows having a low friction surface to slide over the bag during inflation and having internal springs to assist deflation of the bag. The container is specially shaped to remove dead volumes within the container so that the bag can be pressurised to pressures greater than normally accommodatable by the bag. <IMAGE>
IPC 1-7
IPC 8 full level
B05C 17/03 (2006.01); B65D 75/00 (2006.01); B67D 7/02 (2010.01)
CPC (source: EP)
B05C 17/0316 (2013.01); B65D 75/008 (2013.01); B67D 7/0255 (2013.01); B65D 2231/004 (2013.01)
Citation (applicant)
GB 2142386 A 19850116 - KR ASS INC
Designated contracting state (EPC)
GB
DOCDB simple family (publication)
GB 2309265 A 19970723; GB 2309265 B 19971217; GB 9618712 D0 19961016; EP 0830904 A2 19980325; EP 0830904 A3 19981021
DOCDB simple family (application)
GB 9618712 A 19960907; EP 97306838 A 19970902