GB1392580A - Controlled atmosphere package - Google Patents

Controlled atmosphere package

Info

Publication number
GB1392580A
GB1392580A GB1442873A GB1442873A GB1392580A GB 1392580 A GB1392580 A GB 1392580A GB 1442873 A GB1442873 A GB 1442873A GB 1442873 A GB1442873 A GB 1442873A GB 1392580 A GB1392580 A GB 1392580A
Authority
GB
United Kingdom
Prior art keywords
layer
tray
sealed
meat
adhesive
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.)
Expired
Application number
GB1442873A
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.)
Standard Packaging Corp
Original Assignee
Standard Packaging Corp
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 Standard Packaging Corp filed Critical Standard Packaging Corp
Publication of GB1392580A publication Critical patent/GB1392580A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Vacuum Packaging (AREA)
  • Laminated Bodies (AREA)

Abstract

1392580 Packages STANDARD PACKAGING CORP 26 March 1973 [10 April 1972] 14428/73 Heading B8C The atmosphere within a package for food such as raw meat is controlled by the provision of a wall 14 comprising an inner oxygenpermeable layer 22 and an outer oxygen impermeable layer 24, the two layers being sealed to each other and to the rim 20 of an oxygen impermeable tray 12 in such a way that the outer layer may be peeled off without damaging the inner layer or its seal to tray 12. Meat thus packaged in an inert atmosphere, such as carbon dioxide and nitrogen, may be kept fresh until the outer layer is removed whereupon oxygen passes through layer 22 to redden the meat for retail. Layer 22 may be heat-sealed at 34 to tray 12 and attached to layer 24 by an adhesive 26, or both layers may be heat-sealed to the tray by seals of different strengths. The tray may be grooved at 32. Inner layer 22 may be of polyvinyl chloride, polycarbonates, polypropylene, polythene, &c., or may be mechanically perforated, while outer layer 24 may be of polyester, nylon, polyvinyl acetate &c. Adhesive 26 has preferential adhesion to layer 24 and is preferably natural or synthetic rubber-based with added tackifying and plasticizing agents.
GB1442873A 1972-04-10 1973-03-26 Controlled atmosphere package Expired GB1392580A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24243072A 1972-04-10 1972-04-10

Publications (1)

Publication Number Publication Date
GB1392580A true GB1392580A (en) 1975-04-30

Family

ID=22914758

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1442873A Expired GB1392580A (en) 1972-04-10 1973-03-26 Controlled atmosphere package

Country Status (4)

Country Link
JP (1) JPS4916597A (en)
CA (1) CA1010829A (en)
DE (1) DE2318028A1 (en)
GB (1) GB1392580A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985000339A1 (en) * 1983-07-12 1985-01-31 Atmosphere Packaging Pty. Ltd. Packaging foodstuffs
WO1987002965A1 (en) * 1985-11-14 1987-05-21 Garwood Ltd. Packaging
WO1988000907A1 (en) * 1986-08-04 1988-02-11 Garwood Limited Packaging
AU572175B2 (en) * 1983-07-12 1988-05-05 Garwood Limited Improved packaging
US5129512A (en) * 1989-06-28 1992-07-14 Seawell North America, Inc. Packaging
US5226531A (en) * 1986-09-03 1993-07-13 Seawell North America Inc. Food packaging with gas between tensioned film and lid
US5744181A (en) * 1995-03-01 1998-04-28 W. R. Grace & Co.-Conn. Packaging method using thermoplastic materials and package obtained thereby

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5175777U (en) * 1974-12-11 1976-06-15
JPS5199069A (en) * 1975-02-27 1976-09-01 Ohara Keiki Seisakusho Kk Nenseibutsushitsuno jidokeiryosochi
US4491224A (en) * 1982-03-05 1985-01-01 C O D Inter Techniques Sa Weldable tear-off capping film for sealing packages
US4461420A (en) * 1982-03-05 1984-07-24 Cod Inter Techniques Sa Ventable package cover
JPS58172116A (en) * 1982-03-31 1983-10-08 Nippon Steel Corp Feeder for powdered fuel
JPS6157481A (en) * 1984-08-28 1986-03-24 Nippon Kokan Kk <Nkk> Coal slurry carrier
DE3804325A1 (en) * 1988-02-12 1989-08-24 Scheuch Folien Papier Kg GAS-TIGHT PACKING
US5916615A (en) * 1997-06-18 1999-06-29 W. R. Grace & Co.-Conn. Case-ready packages having smooth, gas-permeable substrates on the bottoms thereof to reduce or prevent discoloration when placed in a stack
JP6482120B2 (en) 2015-03-31 2019-03-13 デクセリアルズ株式会社 Master production method, optical body production method, optical member production method, and display device production method
JP6689576B2 (en) 2015-03-31 2020-04-28 デクセリアルズ株式会社 Master manufacturing method, master, and optical body

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4862596A (en) * 1971-08-16 1973-08-31

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985000339A1 (en) * 1983-07-12 1985-01-31 Atmosphere Packaging Pty. Ltd. Packaging foodstuffs
AU572175B2 (en) * 1983-07-12 1988-05-05 Garwood Limited Improved packaging
WO1987002965A1 (en) * 1985-11-14 1987-05-21 Garwood Ltd. Packaging
US4840271A (en) * 1985-11-14 1989-06-20 Garwood, Ltd. Improved thermoplastic skin packing means
US5025611A (en) * 1985-11-14 1991-06-25 Garwood Ltd. Thermoplastic skin packing means
US5115624A (en) * 1985-11-14 1992-05-26 Seawell Corporation N.V. Thermoplastic skin packing means
WO1988000907A1 (en) * 1986-08-04 1988-02-11 Garwood Limited Packaging
US5103618A (en) * 1986-08-04 1992-04-14 Seawell Corporation N.V. Packaging
AU630589B2 (en) * 1986-08-04 1992-11-05 Seawell Corporation N.V. Packaging
US5226531A (en) * 1986-09-03 1993-07-13 Seawell North America Inc. Food packaging with gas between tensioned film and lid
US5129512A (en) * 1989-06-28 1992-07-14 Seawell North America, Inc. Packaging
US5744181A (en) * 1995-03-01 1998-04-28 W. R. Grace & Co.-Conn. Packaging method using thermoplastic materials and package obtained thereby

Also Published As

Publication number Publication date
CA1010829A (en) 1977-05-24
DE2318028A1 (en) 1973-11-08
JPS4916597A (en) 1974-02-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee