CA2078323C - Microwave corn popping package - Google Patents
Microwave corn popping package Download PDFInfo
- Publication number
- CA2078323C CA2078323C CA002078323A CA2078323A CA2078323C CA 2078323 C CA2078323 C CA 2078323C CA 002078323 A CA002078323 A CA 002078323A CA 2078323 A CA2078323 A CA 2078323A CA 2078323 C CA2078323 C CA 2078323C
- Authority
- CA
- Canada
- Prior art keywords
- internal compartment
- cover
- package
- package according
- popcorn
- 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 - Fee Related
Links
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 65
- 240000008042 Zea mays Species 0.000 title claims description 24
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims description 24
- 235000005822 corn Nutrition 0.000 title claims description 24
- 241000482268 Zea mays subsp. mays Species 0.000 claims abstract description 41
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 24
- 235000013305 food Nutrition 0.000 claims description 17
- 230000002452 interceptive effect Effects 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000013022 venting Methods 0.000 claims description 3
- 239000005022 packaging material Substances 0.000 claims 2
- 230000002401 inhibitory effect Effects 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 239000011087 paperboard Substances 0.000 abstract description 11
- 238000010411 cooking Methods 0.000 abstract description 4
- 239000000853 adhesive Substances 0.000 description 12
- 230000001070 adhesive effect Effects 0.000 description 12
- 239000000123 paper Substances 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 238000000576 coating method Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 229920006267 polyester film Polymers 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000004904 shortening Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 239000008158 vegetable oil Substances 0.000 description 2
- 241000219457 Gisekia pharnacioides Species 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000008162 cooking oil Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000011084 greaseproof paper Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000011140 metalized polyester Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000284 resting effect Effects 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
- B65D2205/00—Venting means
-
- 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
- B65D2581/3401—Cooking or heating method specially adapted to the contents of the package
- B65D2581/3402—Cooking or heating method specially adapted to the contents of the package characterised by the type of product to be heated or cooked
- B65D2581/3421—Cooking pop-corn
-
- 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
- B65D2581/3463—Means for applying microwave reactive material to the package
- B65D2581/3466—Microwave reactive material applied by vacuum, sputter or vapor deposition
-
- 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
- B65D2581/3494—Microwave susceptor
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Package Specialized In Special Use (AREA)
- Grain Derivatives (AREA)
- Stored Programmes (AREA)
- Cookers (AREA)
- Packages (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/497,190 US5008024A (en) | 1990-03-22 | 1990-03-22 | Microwave corn popping package |
| US497,190 | 1990-03-22 | ||
| US552,798 | 1990-07-13 | ||
| US07/552,798 US5097107A (en) | 1990-03-22 | 1990-07-13 | Microwave corn popping package having flexible and expandable cover |
| PCT/US1991/001337 WO1991015096A1 (en) | 1990-03-22 | 1991-02-26 | Microwave corn popping package |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2078323A1 CA2078323A1 (en) | 1991-09-23 |
| CA2078323C true CA2078323C (en) | 2000-05-02 |
Family
ID=27052418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002078323A Expired - Fee Related CA2078323C (en) | 1990-03-22 | 1991-02-26 | Microwave corn popping package |
Country Status (8)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8921754D0 (en) * | 1989-09-27 | 1989-11-08 | Waddingtons Cartons Ltd | Improvements relating to packaging containers |
| JP3661157B2 (ja) * | 1995-05-15 | 2005-06-15 | ゴールデン バレー マイクロウェーブ フーズ，インコーポレーテッド | マイクロウエーブ調理のための内部閉空間構造およびその方法 |
| EP1242294B1 (en) | 1999-03-12 | 2008-01-16 | International Cup Corporation | Microwavable container for food products and method of fabricating same |
| US6870145B2 (en) | 2000-03-10 | 2005-03-22 | Jeffrey T. Watkins | Apparatus and methods of making a microwavable container for food products |
| CN100401954C (zh) * | 2002-08-01 | 2008-07-16 | 顶益（开曼岛）控股有限公司 | 隔热碗、制造隔热碗的模具和隔热碗的制造方法 |
| CN100401955C (zh) * | 2002-09-28 | 2008-07-16 | 顶益（开曼岛）控股有限公司 | 隔热碗、制造隔热碗的模具和隔热碗的制造方法 |
| FR2845570B1 (fr) * | 2002-10-09 | 2005-07-15 | Francois Berthault | Dispositif de presentation et de cuisson notamment de grains de mais pour la fabrication de pop corn |
| US6960748B2 (en) | 2003-10-09 | 2005-11-01 | Smurfit-Stone Container Enterprises, Inc. | Collapsible microwave popcorn box |
| US7807950B2 (en) | 2004-06-17 | 2010-10-05 | Watkins Jeffrey T | Microwave susceptor for food packaging |
| JP6623045B2 (ja) * | 2015-11-27 | 2019-12-18 | 昭和電工パッケージング株式会社 | 電子レンジ加熱用容器 |
| US11407577B1 (en) | 2021-12-07 | 2022-08-09 | Jeffrey T. Watkins | Microwave popcorn bag |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4038425A (en) * | 1974-09-25 | 1977-07-26 | The Pillsbury Company | Combined popping and shipping package for popcorn |
| US4036423A (en) * | 1974-10-23 | 1977-07-19 | International Paper Company | Expandable package |
| US4399159A (en) * | 1978-12-20 | 1983-08-16 | Sunset Ltd. | Vertable tray and lid assembly for heating foods |
| US4233325A (en) * | 1979-09-13 | 1980-11-11 | International Flavors & Fragrances Inc. | Ice cream package including compartment for heating syrup |
| US4453665A (en) * | 1982-09-23 | 1984-06-12 | Champion International Corporation | Container for expandable food pouch |
| US4678882A (en) * | 1983-07-05 | 1987-07-07 | James River-Norwalk | Packaging container for microwave popcorn popping |
| US4586649A (en) * | 1984-02-13 | 1986-05-06 | Waldorf Corporation | Food package |
| US4584202A (en) * | 1984-03-29 | 1986-04-22 | Waldorf Corporation | Microwave popcorn package |
| US4571337A (en) * | 1984-05-10 | 1986-02-18 | Hunt-Wesson Foods, Inc. | Container and popcorn ingredient for microwave use |
| US4959231A (en) * | 1988-11-30 | 1990-09-25 | Marquee Foods, Incorporated | Microwave food packaging |
-
1991
- 1991-02-26 CA CA002078323A patent/CA2078323C/en not_active Expired - Fee Related
- 1991-02-26 EP EP91905993A patent/EP0534977B1/en not_active Expired - Lifetime
- 1991-02-26 AU AU74600/91A patent/AU7460091A/en not_active Abandoned
- 1991-02-26 JP JP50608191A patent/JP3305712B2/ja not_active Expired - Fee Related
- 1991-02-26 DE DE69129940T patent/DE69129940D1/de not_active Expired - Lifetime
- 1991-02-26 BR BR919106255A patent/BR9106255A/pt not_active IP Right Cessation
- 1991-02-26 ES ES91905993T patent/ES2119775T3/es not_active Expired - Lifetime
- 1991-02-26 WO PCT/US1991/001337 patent/WO1991015096A1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| EP0534977A1 (en) | 1993-04-07 |
| EP0534977A4 (enrdf_load_stackoverflow) | 1994-04-06 |
| JP3305712B2 (ja) | 2002-07-24 |
| DE69129940D1 (de) | 1998-09-10 |
| BR9106255A (pt) | 1992-12-01 |
| HK1012829A1 (en) | 1999-08-06 |
| CA2078323A1 (en) | 1991-09-23 |
| ES2119775T3 (es) | 1998-10-16 |
| JPH05508370A (ja) | 1993-11-25 |
| AU7460091A (en) | 1991-10-21 |
| WO1991015096A1 (en) | 1991-10-03 |
| EP0534977B1 (en) | 1998-08-05 |
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|---|---|---|
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| US6586715B2 (en) | Microwavable container for food products and method of fabricating same | |
| US4678882A (en) | Packaging container for microwave popcorn popping | |
| CA1232875A (en) | Packaging container for microwave popcorn popping and method for using | |
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| US7022955B2 (en) | Apparatus and methods of making a microwavable container for food products | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |