EP 0220221 B1 19890405 - METHOD FOR INERTING TIGHT PACKAGES AND PLANT FOR IMPLEMENTING SUCH METHOD
Title (en)
METHOD FOR INERTING TIGHT PACKAGES AND PLANT FOR IMPLEMENTING SUCH METHOD
Publication
Application
Priority
FR 8506479 A 19850429
Abstract (en)
[origin: WO8606347A1] The method applied to the inerting of tight packages implements together or separately the desoxygenation of empty packages in inert atmosphere, the purge of the gaseous sky of the packages after filling and before closing by using an inert fluid, in inert atmosphere, each operation being effected by two simultaneous injections of fluid; said liquid or pasty product being optionally desoxygenated by an inert gas. This technique is applicable to the preservation of any liquid, pasty, solid and powdery food product, to pharmaceutical and biological products.
IPC 1-7
IPC 8 full level
B65B 31/00 (2006.01); B65B 31/04 (2006.01)
CPC (source: EP US)
B65B 31/04 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
WO 8606347 A1 19861106; AU 5699586 A 19861118; AU 589628 B2 19891019; CA 1288999 C 19910917; DE 3662671 D1 19890511; EP 0220221 A1 19870506; EP 0220221 B1 19890405; FR 2581027 A1 19861031; FR 2581027 B1 19871120; JP 2545629 Y2 19970825; JP H08693 U 19960423; JP S62502680 A 19871015; US 4870801 A 19891003
DOCDB simple family (application)
FR 8600139 W 19860423; AU 5699586 A 19860423; CA 507859 A 19860429; DE 3662671 T 19860423; EP 86902433 A 19860423; FR 8506479 A 19850429; JP 1195895 U 19951016; JP 50242286 A 19860423; US 25343488 A 19881005