AU7778291A - Method and apparatus to promote gas exchange from a sealed receptacle - Google Patents

Method and apparatus to promote gas exchange from a sealed receptacle

Info

Publication number
AU7778291A
AU7778291A AU77782/91A AU7778291A AU7778291A AU 7778291 A AU7778291 A AU 7778291A AU 77782/91 A AU77782/91 A AU 77782/91A AU 7778291 A AU7778291 A AU 7778291A AU 7778291 A AU7778291 A AU 7778291A
Authority
AU
Australia
Prior art keywords
gas exchange
promote gas
sealed receptacle
receptacle
sealed
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU77782/91A
Inventor
Jerry L Mitchell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pakor Inc
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
Publication of AU7778291A publication Critical patent/AU7778291A/en
Abandoned legal-status Critical Current

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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied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)
AU77782/91A 1990-04-19 1991-04-17 Method and apparatus to promote gas exchange from a sealed receptacle Abandoned AU7778291A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51093890A 1990-04-19 1990-04-19
US510938 1990-04-19

Publications (1)

Publication Number Publication Date
AU7778291A true AU7778291A (en) 1991-11-11

Family

ID=24032815

Family Applications (1)

Application Number Title Priority Date Filing Date
AU77782/91A Abandoned AU7778291A (en) 1990-04-19 1991-04-17 Method and apparatus to promote gas exchange from a sealed receptacle

Country Status (2)

Country Link
AU (1) AU7778291A (en)
WO (1) WO1991016236A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6018932A (en) * 1998-01-07 2000-02-01 Premark Feg L.L.C. Gas exchange apparatus

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
WO1991016236A1 (en) 1991-10-31

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