EP 0689515 A1 19960103 - METHOD FOR FILLING AEROSOL CONTAINERS
Title (en)
METHOD FOR FILLING AEROSOL CONTAINERS
Title (de)
VERFAHREN ZUM BEFÜLLEN VON AEROLSOLBEHÄLTERN
Title (fr)
PROCEDE DE REMPLISSAGE DE RECIPIENTS DE TYPE AEROSOL
Publication
Application
Priority
- EP 9400921 W 19940324
- GB 9306292 A 19930326
Abstract (en)
[origin: WO9422722A1] A method of and an aerosol dispenser produced by purging a container which is to be filled with a substance to be dispensed and a high pressure propellant. A valve is placed on the container and prior to sealing it onto the container an amount of high pressure propellant is introduced into the container. The propellant is allowed to expand thereby forcing air out of the container through the unsealed connection between the valve and the container. The valve is then sealed onto the container.
IPC 1-7
IPC 8 full level
B65B 31/00 (2006.01); B65B 31/06 (2006.01)
CPC (source: EP)
B65B 31/003 (2013.01)
Citation (search report)
See references of WO 9422722A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9422722 A1 19941013; AU 6504594 A 19941024; BR 9406027 A 19951226; CA 2158070 A1 19941013; CN 1119008 A 19960320; CZ 217295 A3 19960214; EP 0689515 A1 19960103; FI 954495 A0 19950922; FI 954495 A 19950922; GB 9306292 D0 19930519; HU 9502513 D0 19951030; IL 109137 A0 19940624; JP H08508226 A 19960903; NO 953793 D0 19950925; NO 953793 L 19950925; PL 310808 A1 19960108; SI 9420010 A 19960229; SK 119995 A3 19960508; ZA 942071 B 19940926
DOCDB simple family (application)
EP 9400921 W 19940324; AU 6504594 A 19940324; BR 9406027 A 19940324; CA 2158070 A 19940324; CN 94191450 A 19940324; CZ 217295 A 19940324; EP 94912517 A 19940324; FI 954495 A 19950922; GB 9306292 A 19930326; HU 9502513 A 19940324; IL 10913794 A 19940325; JP 52164294 A 19940324; NO 953793 A 19950925; PL 31080894 A 19940324; SI 9420010 A 19940324; SK 119995 A 19940324; ZA 942071 A 19940324