EP 1254850 B1 20041201 - Automatic closure device using hotmelt material
Title (en)
Automatic closure device using hotmelt material
Title (de)
Automatische Verschlussanordnung mit Heissschmeltzmaterial
Title (fr)
Dispositif de fermeture automatique à l'aide de matière thermofusible
Publication
Application
Priority
EP 01110740 A 20010503
Abstract (en)
[origin: EP1254850A1] The closure for a package in which food is cooked comprises a housing (18) with a cavity (22) which contains a heat-fusible component (24) and a central channel (27) which has a valve (29) at the top. A second channel (32) connects the cavity with the space (34) into which the valve opens. This can be blocked by material from the heat-fusible component which has melted and resolidified. Independent claims are included for: (a) a package fitted with the closure; and (b) a food product in a package fitted with the closure.
IPC 1-7
IPC 8 full level
B65D 77/22 (2006.01); B65D 81/34 (2006.01)
CPC (source: EP)
B65D 77/225 (2013.01); B65D 81/34 (2013.01); B65D 2205/00 (2013.01)
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)
EP 1254850 A1 20021106; EP 1254850 B1 20041201; AT E283806 T1 20041215; DE 60107537 D1 20050105; DE 60107537 T2 20051215
DOCDB simple family (application)
EP 01110740 A 20010503; AT 01110740 T 20010503; DE 60107537 T 20010503