EP 1490270 A1 20041229 - MULTI-CHAMBER CONTAINER COMPRISING A SUBSTANCE DISPENSING DEVICE
Title (en)
MULTI-CHAMBER CONTAINER COMPRISING A SUBSTANCE DISPENSING DEVICE
Title (de)
MEHRKAMMERBEHÄLTER MIT SUBSTANZAUSGABEVORRICHTUNG
Title (fr)
RECEPTACLE A CHAMBRES MULTIPLES POURVU D'UN DISPOSITIF DE DISTRIBUTION DE SUBSTANCE
Publication
Application
Priority
EP 0203151 W 20020321
Abstract (en)
[origin: WO03080461A1] The invention relates to a container comprising at least two product chambers (21, 22), said chambers (21, 22) being interconnected in such a way that they form a common multi-chamber container system, each of said product chambers (21, 22) having at least one product discharge opening (A1). The invention is characterised in that at least one discharge valve device (6) is provided in the vicinity of the product discharge opening (A1) for at least one of the product chambers (21, 22). Said device allows the discharge of a substance that is contained in the product chambers (21, 22), but prevents the discharged substance, or parts thereof, from flowing back into the product chambers (21, 22) and in addition, permits a re-aeration of the product chamber (21, 22). The product discharge openings (A1) of the individual product chambers (21, 22) open into a common outlet channel (7).
IPC 1-7
IPC 8 full level
B65D 47/20 (2006.01); B65D 51/16 (2006.01); B65D 81/32 (2006.01)
CPC (source: EP)
B65D 47/2093 (2013.01); B65D 51/1644 (2013.01); B65D 81/3283 (2013.01)
Citation (search report)
See references of WO 03080461A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 0203151 W 20020321; EP 02722258 A 20020321