EP 0370084 B1 19920826 - CONTAINER FOR MIXING AND DISPENSING TWO COMPONENTS CONTAINED THEREIN
Title (en)
CONTAINER FOR MIXING AND DISPENSING TWO COMPONENTS CONTAINED THEREIN
Publication
Application
Priority
CH 165288 A 19880503
Abstract (en)
[origin: WO8910880A1] In a single-use container (10) for mixing and dispensing two components contained therein and having an internal membrane (20) which divides the container into two chambers (30, 31) in which the separated components are located, the membrane (20) must be mounted on a flange which projects beyond the wall of the container (10). The flange is unsightly and increases the volume and hence the cost of the surrounding wrapping. This drawback is avoided in a container (10) designed as a pressure pack with dispensing valve (12), in which the membrane (20) is sealingly fastened to the interior of the container (10) and is designed so that the membrane (20) is opened by a force generated by a pressure differential induced between the chambers (30, 31).
IPC 1-7
IPC 8 full level
B65D 83/14 (2006.01)
CPC (source: EP US)
B65D 83/687 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB LI
DOCDB simple family (publication)
WO 8910880 A1 19891116; AU 3419789 A 19891129; EP 0370084 A1 19900530; EP 0370084 B1 19920826; US 5082146 A 19920121
DOCDB simple family (application)
CH 8900074 W 19890424; AU 3419789 A 19890424; EP 89904506 A 19890424; US 45539889 A 19891222