CA2129110C - Single layer, greaseproof, flexible paper popcorn package - Google Patents

Single layer, greaseproof, flexible paper popcorn package Download PDF

Info

Publication number
CA2129110C
CA2129110C CA002129110A CA2129110A CA2129110C CA 2129110 C CA2129110 C CA 2129110C CA 002129110 A CA002129110 A CA 002129110A CA 2129110 A CA2129110 A CA 2129110A CA 2129110 C CA2129110 C CA 2129110C
Authority
CA
Canada
Prior art keywords
bag
grease
package
walls
pleat
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
Application number
CA002129110A
Other languages
English (en)
French (fr)
Other versions
CA2129110A1 (en
Inventor
Duane L. Mcdonald
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.)
General Mills Inc
Original Assignee
General Mills Inc
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 General Mills Inc filed Critical General Mills Inc
Priority to CA002448708A priority Critical patent/CA2448708C/en
Publication of CA2129110A1 publication Critical patent/CA2129110A1/en
Application granted granted Critical
Publication of CA2129110C publication Critical patent/CA2129110C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B65D81/3469—Pop-corn bags
    • 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
    • B65D2581/3486—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)
  • Bag Frames (AREA)
  • Package Specialized In Special Use (AREA)
CA002129110A 1992-02-06 1993-01-29 Single layer, greaseproof, flexible paper popcorn package Expired - Fee Related CA2129110C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002448708A CA2448708C (en) 1992-02-06 1993-01-29 Single layer, greaseproof, flexible paper popcorn package

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US83418592A 1992-02-06 1992-02-06
US07/834,185 1992-02-06
PCT/US1993/000849 WO1993015976A1 (en) 1992-02-06 1993-01-29 Single layer, greaseproof, flexible paper popcorn package

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA002448708A Division CA2448708C (en) 1992-02-06 1993-01-29 Single layer, greaseproof, flexible paper popcorn package

Publications (2)

Publication Number Publication Date
CA2129110A1 CA2129110A1 (en) 1993-08-19
CA2129110C true CA2129110C (en) 2005-01-25

Family

ID=25266311

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002129110A Expired - Fee Related CA2129110C (en) 1992-02-06 1993-01-29 Single layer, greaseproof, flexible paper popcorn package

Country Status (5)

Country Link
EP (1) EP0624142B1 (de)
AU (1) AU3601393A (de)
CA (1) CA2129110C (de)
DE (1) DE69319892T2 (de)
WO (1) WO1993015976A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA945755B (en) * 1993-08-11 1995-03-15 Metal Box Co South Africa The packaging of articles
WO1995015888A2 (en) * 1993-12-10 1995-06-15 General Mills, Inc. Apparatus for folding, filling and sealing bags with a fixture for holding the bag during the procedure
US5480372A (en) * 1993-12-10 1996-01-02 General Mills, Inc. Apparatus for folding and loading microwave popcorn bags into a fixture
US5507132A (en) * 1993-12-10 1996-04-16 General Mills, Inc. Apparatus for opening microwave popcorn bags
US5463848A (en) * 1993-12-10 1995-11-07 General Mills, Inc. Apparatus for folding and ejecting microwave popcorn bags from a fixture
US5463845A (en) * 1993-12-10 1995-11-07 General Mills, Inc. Apparatus for folding, filling, and sealing microwave popcorn bags
GB0121623D0 (en) 2001-09-07 2001-10-31 Eatwell U K Ltd Packaging
US7547649B2 (en) 2003-12-08 2009-06-16 Wausau Paper Specialty Products, Llc Laminate product, method for manufacturing, and article
US7067781B2 (en) 2003-12-08 2006-06-27 Wausau Paper Corp. Single ply paper product, method for manufacturing, and article
US7176151B2 (en) 2003-12-08 2007-02-13 Wausau Paper Corp. Laminate product, method for manufacturing, and article

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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
US4571337A (en) * 1984-05-10 1986-02-18 Hunt-Wesson Foods, Inc. Container and popcorn ingredient for microwave use
US4892744A (en) * 1987-02-11 1990-01-09 Borden, Inc. Single-pleated microwave popcorn package
US5044777A (en) * 1990-10-26 1991-09-03 Golden Valley Microwave Foods Inc. Flat-faced package for improving the microwave popping of corn
CA2111328C (en) * 1991-06-14 1996-10-22 William E. Archibald Microwavable food package having a bag with reverse folded gussets

Also Published As

Publication number Publication date
EP0624142A1 (de) 1994-11-17
WO1993015976A1 (en) 1993-08-19
EP0624142B1 (de) 1998-07-22
DE69319892T2 (de) 1999-03-18
CA2129110A1 (en) 1993-08-19
AU3601393A (en) 1993-09-03
DE69319892D1 (de) 1998-08-27

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed