NZ222374A - Microwave container dielectric wall portions modify field patterns - Google Patents
Microwave container dielectric wall portions modify field patternsInfo
- Publication number
- NZ222374A NZ222374A NZ22237487A NZ22237487A NZ222374A NZ 222374 A NZ222374 A NZ 222374A NZ 22237487 A NZ22237487 A NZ 22237487A NZ 22237487 A NZ22237487 A NZ 22237487A NZ 222374 A NZ222374 A NZ 222374A
- Authority
- NZ
- New Zealand
- Prior art keywords
- wall portions
- dielectric wall
- field patterns
- microwave container
- modify field
- Prior art date
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
- B65D2581/3439—Means for affecting the heating or cooking properties
- B65D2581/344—Geometry or shape factors influencing the microwave heating properties
- B65D2581/3441—3-D geometry or shape factors, e.g. depth-wise
-
- 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
- B65D2581/3487—Reflection, Absorption and Transmission [RAT] properties of the microwave reactive package
-
- 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)
- Constitution Of High-Frequency Heating (AREA)
- Electric Ovens (AREA)
- Package Specialized In Special Use (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000508812A CA1279902C (en) | 1986-05-09 | 1986-05-09 | Microwave container including higher order mode generation |
US06/943,563 US4888459A (en) | 1986-12-18 | 1986-12-18 | Microwave container with dielectric structure of varying properties and method of using same |
Publications (1)
Publication Number | Publication Date |
---|---|
NZ222374A true NZ222374A (en) | 1990-02-26 |
Family
ID=25670995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NZ22237487A NZ222374A (en) | 1986-05-09 | 1987-10-30 | Microwave container dielectric wall portions modify field patterns |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0271981B1 (en) |
JP (1) | JPH0825584B2 (en) |
AU (1) | AU597742B2 (en) |
BR (1) | BR8705880A (en) |
DE (1) | DE3778853D1 (en) |
DK (2) | DK231487A (en) |
ES (1) | ES2031910T3 (en) |
MX (1) | MX161944A (en) |
NZ (1) | NZ222374A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1306509C (en) * | 1988-06-22 | 1992-08-18 | Bryan C. Hewitt | Microwave heating |
US4992638A (en) * | 1988-06-22 | 1991-02-12 | Alcan International Limited | Microwave heating device with microwave distribution modifying means |
JP2790184B2 (en) * | 1989-01-27 | 1998-08-27 | ゴールデン バレー マイクロウエーブ フーズ インコーポレーテツド | Microwave cooking package |
CA1339540C (en) * | 1989-02-09 | 1997-11-11 | Richard M. Keefer | Methods and devices used in the microwave heating of foods and other materials |
US5424517A (en) * | 1993-10-27 | 1995-06-13 | James River Paper Company, Inc. | Microwave impedance matching film for microwave cooking |
FR2745398B1 (en) * | 1996-02-28 | 1998-05-07 | Sundstrand Corp | DEVICE FOR LOCKING THE ANGULAR POSITION OF A MANEUVER BUTTON |
FR2813583B1 (en) * | 2000-09-01 | 2003-07-18 | Microondes Syst Sa | CONTAINER FOR HOMOGENEOUS HEATING OF ITS CONTENTS BY MICROWAVE |
US7482560B2 (en) | 2004-08-06 | 2009-01-27 | Pactiv Corporation | Microwaveable laminate container having enhanced cooking features and method for the manufacture thereof |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS513419A (en) * | 1974-06-29 | 1976-01-12 | Kenzo Nakamura | ATSURYOKUHAIKANROHASONJIJIDOHEISHIBEN |
GB1593523A (en) * | 1978-05-25 | 1981-07-15 | Metal Box Co Ltd | Food containers |
US4230924A (en) * | 1978-10-12 | 1980-10-28 | General Mills, Inc. | Method and material for prepackaging food to achieve microwave browning |
US4416906A (en) * | 1979-04-27 | 1983-11-22 | Golden Valley Foods Inc. | Microwave food heating container |
JPS573668U (en) * | 1980-06-09 | 1982-01-09 | ||
NZ210921A (en) * | 1984-02-15 | 1988-07-28 | Alcan Int Ltd | Package of foodstuff for microwave oven |
US4656325A (en) * | 1984-02-15 | 1987-04-07 | Keefer Richard M | Microwave heating package and method |
JPS613264U (en) * | 1984-06-11 | 1986-01-10 | 尾池工業株式会社 | Microwave packaging |
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 |
JPS62252831A (en) * | 1986-04-25 | 1987-11-04 | Naoya Ichiko | Food heating control method for high frequency heating apparatus and food package material used for said method |
-
1987
- 1987-05-06 DK DK231487A patent/DK231487A/en not_active Application Discontinuation
- 1987-10-23 DE DE8787309398T patent/DE3778853D1/en not_active Expired - Fee Related
- 1987-10-23 ES ES87309398T patent/ES2031910T3/en not_active Expired - Lifetime
- 1987-10-23 EP EP19870309398 patent/EP0271981B1/en not_active Expired
- 1987-10-27 DK DK563287A patent/DK563287A/en not_active Application Discontinuation
- 1987-10-29 JP JP62274616A patent/JPH0825584B2/en not_active Expired - Lifetime
- 1987-10-30 NZ NZ22237487A patent/NZ222374A/en unknown
- 1987-10-30 AU AU80511/87A patent/AU597742B2/en not_active Ceased
- 1987-10-30 BR BR8705880A patent/BR8705880A/en unknown
- 1987-10-30 MX MX909287A patent/MX161944A/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0271981A2 (en) | 1988-06-22 |
AU597742B2 (en) | 1990-06-07 |
JPH0825584B2 (en) | 1996-03-13 |
EP0271981A3 (en) | 1988-11-30 |
AU8051187A (en) | 1988-06-23 |
EP0271981B1 (en) | 1992-05-06 |
DK231487A (en) | 1987-11-10 |
DE3778853D1 (en) | 1992-06-11 |
DK563287A (en) | 1988-06-19 |
BR8705880A (en) | 1988-07-05 |
DK231487D0 (en) | 1987-05-06 |
DK563287D0 (en) | 1987-10-27 |
MX161944A (en) | 1991-03-08 |
JPS63178971A (en) | 1988-07-23 |
ES2031910T3 (en) | 1993-01-01 |
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