EP 0399981 A2 19901128 - Method for closing a package.
Title (en)
Method for closing a package.
Title (de)
Verfahren zum Verschliessen einer Verpackung.
Title (fr)
Procédé pour la fermeture d'un emballage.
Publication
Application
Priority
SE 8901848 A 19890524
Abstract (en)
A package comprising a tray and a removable lid, which tray is made of plastics material and is especially intended for keeping and heating of ready-cooked food, and which lid is made of cardboard and/or plastics material. The package include a plastic film (3) the area of which is at least as large as that of the lid (2) and which is heat-sealed to the lid and to the edge (1a) surrounding the opening of the tray (1) and the characteristics of which are such that the lid and the plastic film are removable from the edge without the lid or the tray being destroyed. The invention also comprises a method for sealing the package.
IPC 1-7
IPC 8 full level
B65B 7/16 (2006.01); B65D 77/20 (2006.01)
CPC (source: EP)
B65B 7/168 (2013.01); B65D 77/2024 (2013.01)
Designated contracting state (EPC)
DE DK FR GB NL
DOCDB simple family (publication)
EP 0399981 A2 19901128; EP 0399981 A3 19910417; EP 0399981 B1 19931201; DE 69004859 D1 19940113; FI 902571 A0 19900523; NO 902278 D0 19900523; NO 902278 L 19901126; SE 464629 B 19910527; SE 8901848 D0 19890524; SE 8901848 L 19901125
DOCDB simple family (application)
EP 90850205 A 19900523; DE 69004859 T 19900523; FI 902571 A 19900523; NO 902278 A 19900523; SE 8901848 A 19890524