EP 0478395 B1 19941130 - Method for emptying the dip tube and/or the internal space of a valve of a pressurized container and a corresponding container.
Title (en)
Method for emptying the dip tube and/or the internal space of a valve of a pressurized container and a corresponding container.
Title (de)
Verfahren zum Entleeren des Steigrohres und/oder des Ventilinnenraums eines unter Druck stehenden Behälters sowie zugehöriger Behälter.
Title (fr)
Procédé pour purger le tube plongeur et/ou l'espace interne d'une valve de récipient pressurisé et récipient correspondant.
Publication
Application
Priority
FR 9011312 A 19900913
Abstract (en)
[origin: EP0478395A2] In order to flush the dip tube (22) and/or the internal space of the valve (1) clear of the liquid propellant which is located therein after filling of an aerosol-type container, the inside of the dip tube (22) and/or the internal space (7, 8) of the valve (1) is placed in contact with an element (3) made of polymer material which has the property of absorbing the liquid propellant. <IMAGE>
IPC 1-7
IPC 8 full level
B65B 31/00 (2006.01); B65D 83/14 (2006.01)
CPC (source: EP)
B65B 31/003 (2013.01); B65D 83/32 (2013.01)
Designated contracting state (EPC)
BE DE ES FR GB IT
DOCDB simple family (publication)
EP 0478395 A2 19920401; EP 0478395 A3 19920520; EP 0478395 B1 19941130; DE 69105436 D1 19950112; DE 69105436 T2 19950706; ES 2067181 T3 19950316; FR 2666789 A1 19920320; FR 2666789 B1 19921204
DOCDB simple family (application)
EP 91402125 A 19910730; DE 69105436 T 19910730; ES 91402125 T 19910730; FR 9011312 A 19900913