ATE118421T1 - METHOD AND DEVICE FOR FACILITATING GAS CHANGE OF A SEALED CONTAINER. - Google Patents

METHOD AND DEVICE FOR FACILITATING GAS CHANGE OF A SEALED CONTAINER.

Info

Publication number
ATE118421T1
ATE118421T1 AT91908769T AT91908769T ATE118421T1 AT E118421 T1 ATE118421 T1 AT E118421T1 AT 91908769 T AT91908769 T AT 91908769T AT 91908769 T AT91908769 T AT 91908769T AT E118421 T1 ATE118421 T1 AT E118421T1
Authority
AT
Austria
Prior art keywords
sealed container
gas change
facilitating gas
sealed
receptacle
Prior art date
Application number
AT91908769T
Other languages
German (de)
Inventor
Jerry L Mitchell
Original Assignee
Pakor Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pakor Inc filed Critical Pakor Inc
Application granted granted Critical
Publication of ATE118421T1 publication Critical patent/ATE118421T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vacuum Packaging (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Packages (AREA)

Abstract

A method and apparatus is disclosed to enable the modification of the gaseous atmosphere contained around a given product housed within a sealed receptable. More specifically, the present invention is directed to a method and apparatus for extracting, modifying or exchanging the gaseous atmosphere within a closed, sealed receptacle while preventing the collapse of said receptacle.
AT91908769T 1990-04-19 1991-04-19 METHOD AND DEVICE FOR FACILITATING GAS CHANGE OF A SEALED CONTAINER. ATE118421T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51093890A 1990-04-19 1990-04-19
US64958391A 1991-02-01 1991-02-01

Publications (1)

Publication Number Publication Date
ATE118421T1 true ATE118421T1 (en) 1995-03-15

Family

ID=27057076

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91908769T ATE118421T1 (en) 1990-04-19 1991-04-19 METHOD AND DEVICE FOR FACILITATING GAS CHANGE OF A SEALED CONTAINER.

Country Status (7)

Country Link
EP (1) EP0525097B1 (en)
JP (1) JPH05507036A (en)
AT (1) ATE118421T1 (en)
AU (1) AU7758591A (en)
CA (1) CA2080912C (en)
DE (1) DE69107452T2 (en)
WO (1) WO1991016237A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ534244A (en) 2004-07-20 2007-05-31 Foodcap Int Ltd Product distribution methods and apparatus
ES2530521T3 (en) 2004-10-15 2015-03-03 Foodcap Int Ltd Procedures and apparatus for thermal regulation of perishable products
JP2008516855A (en) 2004-10-15 2008-05-22 フードキャップ インターナショナル リミテッド Container, lid and clip for it
WO2006043834A2 (en) * 2004-10-18 2006-04-27 Foodcap International Limited Apparatus and methods for processing and distribution of perishable food products

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1591932A (en) * 1924-01-11 1926-07-06 American Can Co Method and apparatus for replacing air in filled containers with inert gas
US4548824A (en) * 1983-05-02 1985-10-22 Pakor, Inc. Package for storing perishable products in a reduced air atmosphere
US4779398A (en) * 1987-02-06 1988-10-25 W. R. Grace & Co.-Conn., Cryovac Div. Method and apparatus for making gas flushed packages

Also Published As

Publication number Publication date
DE69107452T2 (en) 1995-09-21
DE69107452D1 (en) 1995-03-23
CA2080912C (en) 1997-12-30
AU7758591A (en) 1991-11-11
EP0525097A1 (en) 1993-02-03
EP0525097B1 (en) 1995-02-15
WO1991016237A1 (en) 1991-10-31
JPH05507036A (en) 1993-10-14
CA2080912A1 (en) 1991-10-20

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties