CA1202088A - Shield for improved cooking of frozen foods in a microwave oven - Google Patents
Shield for improved cooking of frozen foods in a microwave ovenInfo
- 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
Links
- 235000013611 frozen food Nutrition 0.000 title claims abstract description 88
- 238000010411 cooking Methods 0.000 title abstract description 33
- 238000010438 heat treatment Methods 0.000 claims abstract description 49
- 239000000463 material Substances 0.000 claims abstract description 17
- 230000002093 peripheral effect Effects 0.000 claims description 27
- 235000013372 meat Nutrition 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 241000287828 Gallus gallus Species 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- 239000011111 cardboard Substances 0.000 claims description 6
- 238000013021 overheating Methods 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000011087 paperboard Substances 0.000 claims description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 235000013399 edible fruits Nutrition 0.000 claims description 2
- 239000011777 magnesium Substances 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000011135 tin Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 13
- 235000015108 pies Nutrition 0.000 description 109
- 241001137251 Corvidae Species 0.000 description 29
- 239000010410 layer Substances 0.000 description 23
- 238000012360 testing method Methods 0.000 description 18
- 230000004580 weight loss Effects 0.000 description 12
- 238000010521 absorption reaction Methods 0.000 description 8
- 235000013330 chicken meat Nutrition 0.000 description 8
- 235000013305 food Nutrition 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 235000013882 gravy Nutrition 0.000 description 5
- 208000005156 Dehydration Diseases 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 230000018044 dehydration Effects 0.000 description 4
- 238000006297 dehydration reaction Methods 0.000 description 4
- 235000015243 ice cream Nutrition 0.000 description 4
- 230000035515 penetration Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 235000021189 garnishes Nutrition 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 235000014594 pastries Nutrition 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 235000020357 syrup Nutrition 0.000 description 2
- 239000006188 syrup Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 241000283986 Lepus Species 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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)
- Package Specialized In Special Use (AREA)
- Cookers (AREA)
- Bakery Products And Manufacturing Methods Therefor (AREA)
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)
Cited By (2)
| 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)
| 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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 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 |
| ES2075972T3 (es) * | 1991-04-30 | 1995-10-16 | Frisco Findus Ag | Embalaje provisto de una capa reflectora de microondas. |
| CA2113812A1 (en) * | 1992-05-21 | 1993-11-25 | Frederick E. Simon | 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. |
| WO2006017735A1 (en) * | 2004-08-06 | 2006-02-16 | Pactiv Corporation | Microwaveable laminate container |
| 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)
| 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 |
-
1982
- 1982-11-16 DE DE19823242402 patent/DE3242402A1/de active Granted
- 1982-11-17 GB GB08232806A patent/GB2112257B/en not_active Expired
- 1982-11-17 CA CA000415721A patent/CA1202088A/en not_active Expired
- 1982-11-18 AU AU90673/82A patent/AU557574B2/en not_active Ceased
- 1982-11-18 NL NL8204466A patent/NL8204466A/nl active Search and Examination
- 1982-11-18 BE BE0/209502A patent/BE895052A/fr not_active IP Right Cessation
Cited By (2)
| 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 |
|---|---|
| DE3242402C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-08-13 |
| AU9067382A (en) | 1983-05-26 |
| GB2112257A (en) | 1983-07-13 |
| DE3242402A1 (de) | 1983-05-26 |
| GB2112257B (en) | 1985-11-27 |
| NL8204466A (nl) | 1983-06-16 |
| BE895052A (fr) | 1983-05-18 |
| AU557574B2 (en) | 1986-12-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |