EP 0554469 B1 19940928 - Closed cartridge for making a beverage.
Title (en)
Closed cartridge for making a beverage.
Title (de)
Geschlossene Kapsel zur Zubereitung eines Getränkes.
Title (fr)
Cartouche fermée pour la confection d'une boisson.
Publication
Application
Priority
EP 92101381 A 19920128
Abstract (en)
[origin: EP0554469A1] The invention relates to a closed cartridge (1) with filter (6), containing a substance for preparing a beverage, particularly roasted ground coffee (9), the said cartridge substantially having the shape of a frustum of a cone with an inner face (5) provided with a weakening line (4) which determines a zone of reduced tearing. <IMAGE>
IPC 1-7
IPC 8 full level
A47J 31/06 (2006.01); A47J 31/32 (2006.01); B65D 81/00 (2006.01); B65D 85/804 (2006.01)
CPC (source: EP US)
B65D 85/8061 (2020.05 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL PT SE
DOCDB simple family (publication)
EP 0554469 A1 19930811; EP 0554469 B1 19940928; AT E112227 T1 19941015; DE 69200472 D1 19941103; DE 69200472 T2 19950202; DK 0554469 T3 19941128; ES 2061284 T3 19941201; JP H05253071 A 19931005
DOCDB simple family (application)
EP 92101381 A 19920128; AT 92101381 T 19920128; DE 69200472 T 19920128; DK 92101381 T 19920128; ES 92101381 T 19920128; JP 1186393 A 19930127