EP 0761543 B1 20001129 - Method for checking the atmosphere inside containers sealed with a lid
Title (en)
Method for checking the atmosphere inside containers sealed with a lid
Title (de)
Verfahren zum Kontrollieren der Atmosphäre von mit einem Deckel versiegelten Behältern
Title (fr)
Procédé de contrôle d'atmosphère de pots scellés par un opercule
Publication
Application
Priority
FR 9510203 A 19950830
Abstract (en)
[origin: EP0761543A1] The procedure consists of attaching each seal lid to the periphery (3) of a group of pots, the centre of each lid having an aperture (17) which can be connected, for example, to a suction unit or other atmosphere control system. Once the atmosphere inside the whole group of pots has been controlled, the lid is applied and sealed to the individual pot's edges. Each of the apertures (17) is situated at a point where four adjacent pots meet, and the atmosphere inside the pots is controlled by attaching a valve (5) to the lid's aperture. Once each group of pots has been sealed it can be cut to divide it into smaller groups or individual pots.
IPC 1-7
IPC 8 full level
B65B 31/04 (2006.01); B65B 31/08 (2006.01)
CPC (source: EP)
B65B 31/043 (2013.01); B65B 31/08 (2013.01)
Designated contracting state (EPC)
DE ES FR
DOCDB simple family (publication)
EP 0761543 A1 19970312; EP 0761543 B1 20001129; DE 69611069 D1 20010104; DE 69611069 T2 20010719; ES 2153545 T3 20010301; FR 2738216 A1 19970307; FR 2738216 B1 19971114
DOCDB simple family (application)
EP 96401791 A 19960814; DE 69611069 T 19960814; ES 96401791 T 19960814; FR 9510203 A 19950830