EP 1569858 A1 20050907 - SAFETY VALVE FOR A PACKAGING CONTAINER
Title (en)
SAFETY VALVE FOR A PACKAGING CONTAINER
Title (de)
BERDRUCKVENTIL FÜR EINEN VERPACKUNGSBEH LTER
Title (fr)
SOUPAPE DE SURETE DESTINEE A UN CONTENANT D'EMBALLAGE
Publication
Application
Priority
- DE 0303388 W 20031013
- DE 10256245 A 20021202
Abstract (en)
[origin: WO2004050505A1] The invention relates to a safety valve (10; 10a; 40) for a packaging container (5). Said safety valve consists of a carrier body (11; 11a; 50) and a membrane (22; 48), a recess (15; 42) being embodied in the carrier body (11; 11a; 50). The membrane (22; 48) covers the recess (15; 42) and enables the gas produced to exit via through holes (19, 20; 44)
IPC 1-7
IPC 8 full level
B65D 77/22 (2006.01)
CPC (source: EP US)
B65D 77/225 (2013.01 - EP US); Y10T 137/7887 (2015.04 - EP US)
Citation (search report)
See references of WO 2004050505A1
Designated contracting state (EPC)
CH DE ES FR GB IT LI
DOCDB simple family (publication)
DE 10256245 A1 20040609; DE 20221455 U1 20051208; EP 1569858 A1 20050907; EP 1569858 B1 20110720; ES 2367110 T3 20111028; JP 2006507997 A 20060309; US 2006144452 A1 20060706; WO 2004050505 A1 20040617
DOCDB simple family (application)
DE 10256245 A 20021202; DE 0303388 W 20031013; DE 20221455 U 20021202; EP 03773507 A 20031013; ES 03773507 T 20031013; JP 2004555994 A 20031013; US 53724503 A 20031013