EP 0482099 B1 19940810 - DEVICE FOR RELEASING A PRODUCT HELD IN A RECEPTACLE WITH FLEXIBLE WALLS.
Title (en)
DEVICE FOR RELEASING A PRODUCT HELD IN A RECEPTACLE WITH FLEXIBLE WALLS.
Title (de)
SPENDERVORRICHTUNG FÜR EINEN PRODUKTENTHALTENDEN BEHÄLTER MIT VERFORMBAREN WÄNDEN.
Title (fr)
DISPOSITIF DE DELIVRANCE D'UN PRODUIT QUELCONQUE CONTENU DANS UN RESERVOIR A PAROI DEFORMABLE.
Publication
Application
Priority
- FR 8909794 A 19890720
- FR 9000550 W 19900719
Abstract (en)
[origin: WO9101255A1] This invention concerns a releasing device for a product in a receptacle with flexible walls. According to the device, a receptacle (R) with flexible walls (2) contains a ring (5) which has elastic characteristics under the action of external pressure (F) brought to bear on the flexible wall so as to open a valve (3), the shaft (7) of which is coupled to the ring (5). The device allows a product in either powder, liquid, generally doughy, or viscous form to be released.
IPC 1-7
IPC 8 full level
B65D 47/20 (2006.01)
CPC (source: EP)
B65D 47/2062 (2013.01)
Designated contracting state (EPC)
BE CH DE ES FR GB IT LI LU NL
DOCDB simple family (publication)
WO 9101255 A1 19910207; DE 69011521 D1 19940915; DE 69011521 T2 19950330; EP 0482099 A1 19920429; EP 0482099 B1 19940810; ES 2061058 T3 19941201; FR 2649955 A1 19910125; FR 2649955 B1 19911206
DOCDB simple family (application)
FR 9000550 W 19900719; DE 69011521 T 19900719; EP 90911951 A 19900719; ES 90911951 T 19900719; FR 8909794 A 19890720