CA1202088A - Shield for improved cooking of frozen foods in a microwave oven - Google Patents

Shield for improved cooking of frozen foods in a microwave oven

Info

Publication number
CA1202088A
CA1202088A CA000415721A CA415721A CA1202088A CA 1202088 A CA1202088 A CA 1202088A CA 000415721 A CA000415721 A CA 000415721A CA 415721 A CA415721 A CA 415721A CA 1202088 A CA1202088 A CA 1202088A
Authority
CA
Canada
Prior art keywords
shield
microwave
base member
microwave shield
side wall
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
CA000415721A
Other languages
English (en)
French (fr)
Inventor
Roland C. Fulde
Stanley H. Kwis
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.)
Campbells Co
Original Assignee
Campbell Soup Co
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 Campbell Soup Co filed Critical Campbell Soup Co
Application granted granted Critical
Publication of CA1202088A publication Critical patent/CA1202088A/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
    • B65D81/34—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 for packaging foodstuffs or other articles intended to be cooked or heated within the package
    • B65D81/3446—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 for packaging foodstuffs or other articles intended to be cooked or heated within the package specially adapted to be heated by microwaves
    • B65D81/3453—Rigid containers, e.g. trays, bottles, boxes, cups
    • 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
    • B65D2581/00—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
    • B65D2581/34—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 for packaging foodstuffs or other articles intended to be cooked or heated within
    • B65D2581/3437—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 for packaging foodstuffs or other articles intended to be cooked or heated within specially adapted to be heated by microwaves
    • B65D2581/3471—Microwave reactive substances present in the packaging material
    • B65D2581/3472—Aluminium or compounds thereof
    • 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
    • B65D2581/00—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
    • B65D2581/34—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 for packaging foodstuffs or other articles intended to be cooked or heated within
    • B65D2581/3437—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 for packaging foodstuffs or other articles intended to be cooked or heated within specially adapted to be heated by microwaves
    • B65D2581/3486—Dielectric characteristics of microwave reactive packaging
    • B65D2581/3489—Microwave reflector, i.e. microwave shield

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Cookers (AREA)
  • Package Specialized In Special Use (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
CA000415721A 1981-11-19 1982-11-17 Shield for improved cooking of frozen foods in a microwave oven Expired CA1202088A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32306781A 1981-11-19 1981-11-19
US323,067 1981-11-19

Publications (1)

Publication Number Publication Date
CA1202088A true CA1202088A (en) 1986-03-18

Family

ID=23257619

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000415721A Expired CA1202088A (en) 1981-11-19 1982-11-17 Shield for improved cooking of frozen foods in a microwave oven

Country Status (6)

Country Link
AU (1) AU557574B2 (enExample)
BE (1) BE895052A (enExample)
CA (1) CA1202088A (enExample)
DE (1) DE3242402A1 (enExample)
GB (1) GB2112257B (enExample)
NL (1) NL8204466A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4992638A (en) * 1988-06-22 1991-02-12 Alcan International Limited Microwave heating device with microwave distribution modifying means
US5593610A (en) * 1995-08-04 1997-01-14 Hormel Foods Corporation Container for active microwave heating

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5270502A (en) * 1984-08-02 1993-12-14 James River-Norwalk Package assembly and method for storing and microwave heating of food
CA1239999A (en) * 1985-06-25 1988-08-02 Richard M. Keefer Microwave container and package comprising said container and a body of material to be heated, and method of making same
US4713510A (en) * 1986-06-25 1987-12-15 International Paper Co. Package for microwave cooking with controlled thermal effects
CH676697A5 (enExample) * 1988-10-12 1991-02-28 Alusuisse
US5310980A (en) * 1988-11-28 1994-05-10 Beckett Industries, Inc. Control of microwave energy in cooking foodstuffs
DK0656301T3 (da) * 1991-04-30 1997-05-05 Frisco Findus Ag Mademballage til mikrobølgeovne
EP0596101A4 (en) * 1992-05-21 1997-01-29 Campbell Soup Co Metal container and use thereof in a microwave oven
WO1998052446A1 (en) * 1997-05-19 1998-11-26 Commonwealth Scientific And Industrial Research Organisation Microwave browning of vegetables
US6102281A (en) * 1997-11-13 2000-08-15 Graphic Packaging Corporation Partially-shield microwave heating tray
NL1009571C2 (nl) * 1998-07-06 2000-01-10 Sara Lee De Nv Samenstel van een diepvriestaart en een wegwerpschaal, alsmede werkwijze voor het ontdooien van een diepvriestaart.
MX2007001395A (es) * 2004-08-06 2007-04-19 Pactiv Corp Recipiente laminado que puede calentarse en horno de microondas.
US20060118552A1 (en) * 2004-12-02 2006-06-08 Campbell Soup Company Use of shielding to optimize heating of microwaveable food products
US8772685B2 (en) 2008-12-31 2014-07-08 Dart Industries Inc. Microwave steam cooking container system
DE102017119409B3 (de) 2017-08-24 2019-02-14 Miele & Cie. Kg Verfahren zum Garen von Gargut im Garraum eines Gargerätes
WO2019075516A1 (en) * 2017-10-16 2019-04-25 Zipform Packaging Pty Ltd HEATABLE FOOD CONTAINER

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600566A (en) * 1949-11-23 1952-06-17 Jr Frank Wesley Moffett Method of heating frozen food packages
US4133996A (en) * 1977-02-15 1979-01-09 Fread Ronald G Microwave oven egg cooking apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4992638A (en) * 1988-06-22 1991-02-12 Alcan International Limited Microwave heating device with microwave distribution modifying means
US5593610A (en) * 1995-08-04 1997-01-14 Hormel Foods Corporation Container for active microwave heating

Also Published As

Publication number Publication date
GB2112257A (en) 1983-07-13
BE895052A (fr) 1983-05-18
GB2112257B (en) 1985-11-27
NL8204466A (nl) 1983-06-16
AU9067382A (en) 1983-05-26
DE3242402A1 (de) 1983-05-26
DE3242402C2 (enExample) 1992-08-13
AU557574B2 (en) 1986-12-24

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Legal Events

Date Code Title Description
MKEX Expiry