EP 0511255 B1 19960515 - PACKAGING METHOD
Title (en)
PACKAGING METHOD
Title (de)
VERPACKUNGSVERFAHREN
Title (fr)
PROCEDE D'EMBALLAGE
Publication
Application
Priority
- AU PJ825690 A 19900119
- AU 9100015 W 19910116
Abstract (en)
[origin: WO9110593A1] A method of packaging goods such as red meats is disclosed. The goods (5) are packaged on a base (1) with an inner skin lid (11) which at least partially skin packs the goods (5) to the base (1) to hold the goods (5) to the base (1). An outer lid (7) is placed over the inner skin lid (11) and gas pressure is reduced therebetween causing the inner skin lid (11) to be urged relatively towards the undersurface of the outer lid (7). This, in turn, displaces unwanted gases between the inner lid (11) and the outer lid (7). The outer lid (7) is then sealed to the inner lid (11) and the base (1). The inner skin lid (11) is of a material which will allow a required gas such as 02 to penetrate the inner skin lid (11) when the outer lid (7) is opened, removed or ruptured to, in turn, allow the red meat, if discoloured, to bloom to a red colour. The method enables unwanted gases such as O2 to be substantially excluded from the packaging until the outer lid (7) is opened, removed or ruptured.
IPC 1-7
IPC 8 full level
B65B 31/02 (2006.01)
CPC (source: EP)
B65B 31/02 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
WO 9110593 A1 19910725; AT E138025 T1 19960615; AU 660406 B2 19950629; AU 7061891 A 19910805; CA 2074253 A1 19910720; DE 69119581 D1 19960620; DE 69119581 T2 19961205; EP 0511255 A1 19921104; EP 0511255 A4 19921216; EP 0511255 B1 19960515; JP H05504533 A 19930715
DOCDB simple family (application)
AU 9100015 W 19910116; AT 91902226 T 19910116; AU 7061891 A 19910116; CA 2074253 A 19910116; DE 69119581 T 19910116; EP 91902226 A 19910116; JP 50235591 A 19910116