FR2255230A1 - Sealed plastic bag for foodstuffs - with inner and outer bags welded together along two seams - Google Patents

Sealed plastic bag for foodstuffs - with inner and outer bags welded together along two seams

Info

Publication number
FR2255230A1
FR2255230A1 FR7442323A FR7442323A FR2255230A1 FR 2255230 A1 FR2255230 A1 FR 2255230A1 FR 7442323 A FR7442323 A FR 7442323A FR 7442323 A FR7442323 A FR 7442323A FR 2255230 A1 FR2255230 A1 FR 2255230A1
Authority
FR
France
Prior art keywords
foodstuffs
seams
together along
plastic bag
sealed plastic
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.)
Granted
Application number
FR7442323A
Other languages
French (fr)
Other versions
FR2255230B3 (en
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.)
SCHEUCH KG
Original Assignee
SCHEUCH KG
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 SCHEUCH KG filed Critical SCHEUCH KG
Publication of FR2255230A1 publication Critical patent/FR2255230A1/en
Application granted granted Critical
Publication of FR2255230B3 publication Critical patent/FR2255230B3/fr
Granted 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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/04—Bags or like containers made of paper and having structural provision for thickness of contents with multiple walls
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/38—Articles or materials enclosed in two or more wrappers disposed one inside the other
    • 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
    • B65D81/3461—Flexible containers, e.g. bags, pouches, envelopes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Packages (AREA)
  • Package Specialized In Special Use (AREA)
  • Bag Frames (AREA)

Abstract

A sterilisable bag for foodstuffs, partic. precooked dishes, has an outer bag of heat-sealed aluminium/plastic combination films with an inner heat-sealed plastic film bag and the two bags are bonded together along at least two seams. Foodstuffs can be stored e.g. 1-2 years without freezing and then prepd. by high frequency heating.
FR7442323A 1973-12-22 1974-12-20 Sealed plastic bag for foodstuffs - with inner and outer bags welded together along two seams Granted FR2255230A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732364220 DE2364220A1 (en) 1973-12-22 1973-12-22 STERILIZABLE BAG FOR THE PACKAGING OF FOOD AND THE PROCESS FOR THE MANUFACTURING THEREOF

Publications (2)

Publication Number Publication Date
FR2255230A1 true FR2255230A1 (en) 1975-07-18
FR2255230B3 FR2255230B3 (en) 1977-09-23

Family

ID=5901729

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7442323A Granted FR2255230A1 (en) 1973-12-22 1974-12-20 Sealed plastic bag for foodstuffs - with inner and outer bags welded together along two seams

Country Status (4)

Country Link
AT (1) AT343531B (en)
CH (1) CH598087A5 (en)
DE (1) DE2364220A1 (en)
FR (1) FR2255230A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101082A1 (en) * 1982-08-18 1984-02-22 Unilever N.V. Plastic film
EP1190960A2 (en) * 2000-09-22 2002-03-27 Antonio Montserrate Gibernau A packaging assembly for food products to be cooked or heated in microwave ovens

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4323586A (en) * 1980-10-20 1982-04-06 Ludlow Corporation Thermally-processable flexible package and process for using same
DE3126682A1 (en) * 1981-07-07 1983-03-17 Unionpack Industrielle Lohnverpackungs GmbH & Co, 6000 Frankfurt Foil bag with an insert made of fibrous material
EP0160755B1 (en) * 1984-05-03 1988-07-27 Crescent Holding N.V. Vacuum package with smooth appearance
DE3804325A1 (en) * 1988-02-12 1989-08-24 Scheuch Folien Papier Kg GAS-TIGHT PACKING

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101082A1 (en) * 1982-08-18 1984-02-22 Unilever N.V. Plastic film
EP1190960A2 (en) * 2000-09-22 2002-03-27 Antonio Montserrate Gibernau A packaging assembly for food products to be cooked or heated in microwave ovens
EP1190960A3 (en) * 2000-09-22 2004-02-11 Antonio Montserrate Gibernau A packaging assembly for food products to be cooked or heated in microwave ovens
US7022359B2 (en) 2000-09-22 2006-04-04 Antonio Montserrate Gibernau Packaging assembly for food products to be cooked or heated in microwave ovens

Also Published As

Publication number Publication date
ATA1018674A (en) 1977-09-15
FR2255230B3 (en) 1977-09-23
AT343531B (en) 1978-06-12
DE2364220A1 (en) 1975-06-26
CH598087A5 (en) 1978-04-28

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Legal Events

Date Code Title Description
ST Notification of lapse