EP0260770A2 - Für Mikrowellenöfen geeignete Kombination von Verpackung mit Servierbehälter - Google Patents

Für Mikrowellenöfen geeignete Kombination von Verpackung mit Servierbehälter Download PDF

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Publication number
EP0260770A2
EP0260770A2 EP87201795A EP87201795A EP0260770A2 EP 0260770 A2 EP0260770 A2 EP 0260770A2 EP 87201795 A EP87201795 A EP 87201795A EP 87201795 A EP87201795 A EP 87201795A EP 0260770 A2 EP0260770 A2 EP 0260770A2
Authority
EP
European Patent Office
Prior art keywords
container body
cover
container
bottom wall
food products
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.)
Withdrawn
Application number
EP87201795A
Other languages
English (en)
French (fr)
Other versions
EP0260770A3 (de
Inventor
Alvin Stanley Topolski
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of EP0260770A2 publication Critical patent/EP0260770A2/de
Publication of EP0260770A3 publication Critical patent/EP0260770A3/de
Withdrawn legal-status Critical Current

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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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/02—Removable lids or covers
    • B65D43/0202—Removable lids or covers without integral tamper element
    • B65D43/0214—Removable lids or covers without integral tamper element secured only by friction or gravity
    • B65D43/022—Removable lids or covers without integral tamper element secured only by friction or gravity only on the inside, or a part turned to the inside, of the mouth of the container
    • 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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/02—Removable lids or covers
    • B65D43/0202—Removable lids or covers without integral tamper element
    • B65D43/0214—Removable lids or covers without integral tamper element secured only by friction or gravity
    • B65D43/0222—Removable lids or covers without integral tamper element secured only by friction or gravity only on the outside, or a part turned to the outside, of the mouth of the container
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/0025—Multi-position closures
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00259—Materials used
    • B65D2543/00296—Plastic
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00342—Central part of the lid
    • B65D2543/00351—Dome-like
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/0049—Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
    • B65D2543/00509—Cup
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/0049—Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
    • B65D2543/00527—NO contact
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00537—Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00537—Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
    • B65D2543/00546—NO contact

Definitions

  • This invention relates to a combination package and serving container, especially adapted for foods such as condensed soups, which package is capable of being used to cook the packaged foods in a microwave oven.
  • Soup is packaged condensed to reduce shipping size and weight.
  • a disadvantage of such packaging is that the consumer must transfer the condensed soup to a large container to reconstitute and heat it and then transfer it to a bowl before serving. It is therefore an object of this invention to provide a packaging system for condensed foods such as soup which can serve the multiple functions of package, cooking utensil and serving utensil.
  • Another object of this invention is to provide a package in which the packaged food may be heated in a microwave oven.
  • Still another object of this invention is to provide a disposable pakage which can provide a long shelf-life for the packaged foods with minimal use of expensive barrier materials.
  • 11 designates generally the body of the container and 12 designates the cover.
  • the body 11 includes a bottom wall 21 and upstanding marginal wall 22 which can be perpendicular to bottom wall 21 of which can taper downwardly toward bottom wall 21 or a combination thereof.
  • Marginal wall 22 is provided with an outwardly directed peripheral flange 23 at its upper end.
  • the cover 12 consists of a bottom wall 24 of a size and shape to fit within the marginal wall 22 of the body 11 a substantial distance below the peripheral flange 23. Said cover 12 is formed with a marginal wall 25 corresponding to the taper of the upper open end of marginal wall 22 of the body 11 to frictionally fit within said upper open end of the body 11.
  • An outwardly directed peripheral flange 26 is provided at the upper end of the marginal wall 25 of the cover and said peripheral flange 26 extends outwardly beyond the peripheral flange 23 of the body 11 and is formed with an upstanding marginal rim 27.
  • Container body 11 is formed of a rigid, impact-resistant material which is substantially transparent to microwave energy and which can retain structural integrity at temperatures which will be attained during cooking of the food, e.g., up to about 107 deg C. Examples of such materials are talc filled polystyrene, plasticizied paperboard, polyethylene, polypropylene and polycarbonate.
  • the container body 11 may be thermoformed or injection molded.
  • the cover 12 may be made from the same material as container body 11 but may also be made of a thinner, less substantial, less temperature resistant material than the container.
  • body 11 would be a thermoformed from a pigmented polypropylene sheet or a filled polyethylene sheet, and the final wall thickness would be about 20 to 25 mils/(50.8 to 63.5.10 ⁇ 3 cm).
  • Cover 12 would also be thermoformed from pigmented polypropylene or filled polyethylene sheet, and the final wall thickness would be about 15 mils. (38.1.10 ⁇ 3 cm)
  • the cavity 28 in body 11 formed by bottom wall 21 and marginal wall 22 of body 11 and by bottom wall 24 of cover 12 is dimensioned to receive a portion of condensed food.
  • the cover 12 is applied by frictionally fitting the lower portion thereof into the open body 11 so that the outer periphery of marginal wall 25 of cover 12 is located within the upper portion of marginal wall 22 of body 11, thereby disposing the flange 26 of cover 12 in contact with flange 23 of body 11.
  • An important aspect of this invention is the provision of a container which is capable of storing condensed foods for long periods of time.
  • a container which is capable of storing condensed foods for long periods of time.
  • it is necessary to include in the container some kind of material which provides a barrier to oxygen.
  • typical such barrier materials are ethylene vinyl alcohol copolymers and polyvinylidene chloride; however, these materials are expensive and their use can therefore defeat the purpose of a one-use, disposable container.
  • One advantage of the instant invention is that it provides a container capable of providing long shelf life for the packaged food but also minimizes the use of expensive barrier materials.
  • the condensed food is packaged in a pouch 29 made of a material which can provide oxygen barrier sufficient to provide an acceptable shelf life (e.g., about six months to two years) for the packaged food (e.g., an oxygen barrier of about 0.05 to 0.1 cc/100 in2(6.45 cm2)/atm/day).
  • a material which can provide oxygen barrier sufficient to provide an acceptable shelf life e.g., about six months to two years
  • an oxygen barrier materials are well known in the art and include aluminum foil, metallized polyethylene terephthalate, and resins such as ethylene vinyl alcohol copolymers, polyvinylidene chloride, amorphous nylon and blends thereof.
  • barrier materials in thicknesses of about 1 to 2 mils (2.54 to 5.08.10 ⁇ 3 cm), are typically laminated to or coextruded with materials such as polyethylene, polypropylene, polycarbonate, or polyethylene terephthalate to provide bulk, mechanical strength and moisture protection.
  • the pouch 29 is preferably shaped to closesly fit cavity 28.
  • pouch 29 could be a tube of the width and length necessary to provide the desired serving size which could be coiled into the cavity 28 for shipment.
  • pouch 29 would be formed on a horizontal thermoforming machine from a five-layered sheet of polypropylene/adhesive/ethylene vinyl alcohol copolymer/adhesive/polypropylene.
  • Another advantage to this embodiment in addition to the minimal use of barrier materials, is fact that the pouch material is separated from the container during retort, so the container material does not have to withstand the high retort temperatures (e.g., 121 to 132 deg. C for 45 minutes) that the pouch material must withstand.
  • the high retort temperatures e.g., 121 to 132 deg. C for 45 minutes
  • the use of expensive barrier materials is minimized by laminating a film of barrier material 30 to the inside portion of body 11.
  • Suitable barrier materials are the same as those described above for use in preparing pouch 29.
  • the barrier material 30 covers bottom wall 21 and extends up marginal wall 22 to above the point 31 defined by the juncture of bottom wall 24 of cover 12 and marginal wall 22 of body 11 when said cover 12 is fully disposed within body 11. After body 11 is filled with the condensed food 33, it is sealed aseptically with a lidding material 32 before application of cover 12.
  • Suitable lidding materials 32 include the barrier materials previously described with an additional heat seal layer, e.g., linear low density polyethylene or an alpha-olefin acid copolymer, suitably adhered to one side to facilitate reliable sealing of the lidding material 32 to the body 11.
  • the lidding material 32 need not be transparent to microwave energy as it will be removed prior to cooking of the condensed food; however, it should provide a barrier to oxygen substantially equivalent to that of the barrier materials described above. Use of barrier materials is minimized in this embodiment by using only the amount necessary for protecting the food in its condensed, packaged form.
  • the downwardly offset portion of cover 12 confines the condensed food in the cavity 28 of body 11 defined by bottom wall 21, marginal wall 22 and bottom wall 24, thereby preventing the contents from having too free a movement.
  • the downwardly offset portion of the cover 12 also permits nesting of packages as it defines a space 35 within which the body 11 of another combination packaging and serving container may be nested to provide for easy stacking of the containers. This nesting allows for economical shipping and packing of the containers; shipping case densities are near optimal because in the stacked state the pouch of one container is very near the pouch of the next container, separated only by the thickness of the materials in body 11 and cover 12.
  • the downwardly offset portion of the cover 12 defines a space 35 within which other items, such as comestibles such as crackers or sandwiches, may be packaged.
  • the downward offsetting of the cover 12 affords, when the cover 12 is removed, a space within the container sufficient for the addition of water or other liquid necessary to reconstitute the packaged food.
  • the combination packaging and serving container of this invention would be used by the consumer as follows. After removal of cover 12, the condensed food in body 11 would be reconstituted by addition of water or other desired liquid. This would, or course, require removal of the condensed food from pouch 29 in the embodiment illustrated in Figure 1 and, in the embodiment illustrated in Figure 2, would require the removal of lidding material 32. Cover 12 would then be inverted and placed over body 11, as illustrated in Figure 3, so that flange 23 of body 11 and flange 26 and marginal rim 27 of cover 12 are engaged. The entire container may then be placed in a microwave oven to heat the reconstituted food. Cover 12 when used in this manner serves to prevent splashing of the food contents during microwave cooking and later transport.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Package Specialized In Special Use (AREA)
  • Packages (AREA)
EP87201795A 1986-09-15 1987-09-14 Für Mikrowellenöfen geeignete Kombination von Verpackung mit Servierbehälter Withdrawn EP0260770A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US90725686A 1986-09-15 1986-09-15
US907256 1986-09-15

Publications (2)

Publication Number Publication Date
EP0260770A2 true EP0260770A2 (de) 1988-03-23
EP0260770A3 EP0260770A3 (de) 1988-07-27

Family

ID=25423775

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87201795A Withdrawn EP0260770A3 (de) 1986-09-15 1987-09-14 Für Mikrowellenöfen geeignete Kombination von Verpackung mit Servierbehälter

Country Status (2)

Country Link
EP (1) EP0260770A3 (de)
JP (1) JPS6382968A (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2222355A (en) * 1988-08-26 1990-02-28 Courtaulds Films & Packaging Microwavable food container
GB2239378A (en) * 1989-12-21 1991-06-26 Edenfield Foods Limited Microwavable frozen food package
GB2363776A (en) * 2000-05-04 2002-01-09 Autobar Group Ltd Invertable lid for containing an ingredient
EP1854731A2 (de) * 2006-05-11 2007-11-14 Sonoco Development, Inc. Überdeckel mit Doppelfunktion für einen Behälter mit abziehbarer Folie
WO2008017308A1 (en) * 2006-08-10 2008-02-14 R. Faerch Plast A/S Package having one or more compartments and a method of preserving food in a package
EP1918220A1 (de) * 2006-11-03 2008-05-07 Nestec S.A. Verpackung zum Aufheizen durch Mikrowellen
WO2015123106A1 (en) * 2014-02-11 2015-08-20 The Quaker Oats Company Nestable packages

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0654570U (ja) * 1993-01-07 1994-07-26 株式会社シンワ機械 ポップコーン容器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB296320A (en) * 1927-04-22 1928-08-22 Hudson Scott & Sons Ltd Improvements in or relating to boxes, jars, or similar receptacles
US2401038A (en) * 1941-11-12 1946-05-28 Warren H Barton Combined package and serving container
CH553692A (de) * 1972-04-27 1974-09-13 Christen Marl Konservendose mit einem behaelter fuer die konserve und einer zum aufwaermen dieser konserve dienenden vorrichtung.
US4448309A (en) * 1982-09-23 1984-05-15 Champion International Corporation Container for expandable food pouch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS439410Y1 (de) * 1965-11-10 1968-04-24
JPS5129601B1 (de) * 1970-12-02 1976-08-26
JPS5623870A (en) * 1979-08-06 1981-03-06 Yasukuni Kishimoto Apparatus for supplying raw material of meat paste product, etc.
BE905388A (nl) * 1986-09-05 1986-12-31 Pvba Sas Verpakking voor z.g. instant dranken.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB296320A (en) * 1927-04-22 1928-08-22 Hudson Scott & Sons Ltd Improvements in or relating to boxes, jars, or similar receptacles
US2401038A (en) * 1941-11-12 1946-05-28 Warren H Barton Combined package and serving container
CH553692A (de) * 1972-04-27 1974-09-13 Christen Marl Konservendose mit einem behaelter fuer die konserve und einer zum aufwaermen dieser konserve dienenden vorrichtung.
US4448309A (en) * 1982-09-23 1984-05-15 Champion International Corporation Container for expandable food pouch

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2222355A (en) * 1988-08-26 1990-02-28 Courtaulds Films & Packaging Microwavable food container
EP0357331A2 (de) * 1988-08-26 1990-03-07 COURTAULDS FILMS & PACKAGING (HOLDINGS) LTD. Container
EP0357331A3 (de) * 1988-08-26 1991-11-06 COURTAULDS FILMS & PACKAGING (HOLDINGS) LTD. Container
AU627214B2 (en) * 1988-08-26 1992-08-20 Courtaulds Films & Packaging (Holdings) Ltd. Containers
GB2239378A (en) * 1989-12-21 1991-06-26 Edenfield Foods Limited Microwavable frozen food package
GB2363776A (en) * 2000-05-04 2002-01-09 Autobar Group Ltd Invertable lid for containing an ingredient
EP1854731A2 (de) * 2006-05-11 2007-11-14 Sonoco Development, Inc. Überdeckel mit Doppelfunktion für einen Behälter mit abziehbarer Folie
EP1854731A3 (de) * 2006-05-11 2008-09-17 Sonoco Development, Inc. Überdeckel mit Doppelfunktion für einen Behälter mit abziehbarer Folie
WO2008017308A1 (en) * 2006-08-10 2008-02-14 R. Faerch Plast A/S Package having one or more compartments and a method of preserving food in a package
EP1918220A1 (de) * 2006-11-03 2008-05-07 Nestec S.A. Verpackung zum Aufheizen durch Mikrowellen
WO2008052855A1 (en) * 2006-11-03 2008-05-08 Nestec S.A. Package for heating in a microwave device
WO2015123106A1 (en) * 2014-02-11 2015-08-20 The Quaker Oats Company Nestable packages

Also Published As

Publication number Publication date
EP0260770A3 (de) 1988-07-27
JPS6382968A (ja) 1988-04-13

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