CA2328466C - Microwaveable bag having stand-up, wide mouth, features; and, method - Google Patents

Microwaveable bag having stand-up, wide mouth, features; and, method Download PDF

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Publication number
CA2328466C
CA2328466C CA002328466A CA2328466A CA2328466C CA 2328466 C CA2328466 C CA 2328466C CA 002328466 A CA002328466 A CA 002328466A CA 2328466 A CA2328466 A CA 2328466A CA 2328466 C CA2328466 C CA 2328466C
Authority
CA
Canada
Prior art keywords
panel
microwave
popcorn
panels
arrangement according
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 - Lifetime
Application number
CA002328466A
Other languages
English (en)
French (fr)
Other versions
CA2328466A1 (en
Inventor
Denise E. Hanson
Eric C. Jackson
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.)
Conagra Brands Inc
Original Assignee
Conagra 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 Conagra Inc filed Critical Conagra Inc
Publication of CA2328466A1 publication Critical patent/CA2328466A1/en
Application granted granted Critical
Publication of CA2328466C publication Critical patent/CA2328466C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B65D75/008—Standing pouches, i.e. "Standbeutel"
    • 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
    • B65D2581/3471—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)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Grain Derivatives (AREA)
  • Package Specialized In Special Use (AREA)
  • Bag Frames (AREA)
CA002328466A 1998-04-14 1999-04-14 Microwaveable bag having stand-up, wide mouth, features; and, method Expired - Lifetime CA2328466C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/060,159 US6060096A (en) 1998-04-14 1998-04-14 Microwaveable bag having stand-up, wide mouth, features; and, method
US09/060,159 1998-04-14
PCT/US1999/007736 WO1999052790A1 (en) 1998-04-14 1999-04-14 Microwaveable bag having stand-up, wide mouth, features; and, method

Publications (2)

Publication Number Publication Date
CA2328466A1 CA2328466A1 (en) 1999-10-21
CA2328466C true CA2328466C (en) 2007-06-19

Family

ID=22027754

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002328466A Expired - Lifetime CA2328466C (en) 1998-04-14 1999-04-14 Microwaveable bag having stand-up, wide mouth, features; and, method

Country Status (9)

Country Link
US (1) US6060096A (https=)
EP (1) EP1102711B1 (https=)
JP (1) JP2002511369A (https=)
AR (1) AR014980A1 (https=)
AT (1) ATE407072T1 (https=)
AU (1) AU3638599A (https=)
CA (1) CA2328466C (https=)
DE (1) DE69939472D1 (https=)
WO (1) WO1999052790A1 (https=)

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US6733807B2 (en) 1999-07-15 2004-05-11 General Mills, Inc. Easily expandable, nontrapping, flexible paper, microwave package
US6306448B1 (en) * 1999-07-15 2001-10-23 General Mills, Inc. Easily expandable, nontrapping, flexible paper, microwave package
US6660983B2 (en) * 2001-08-31 2003-12-09 General Mills, Inc. Easily expandable, nontrapping, flexible paper, microwave package
US20030049354A1 (en) * 2001-08-27 2003-03-13 R. Charles Murray Packaging for use in heating food in a microwave oven and method of use
JP4034267B2 (ja) * 2002-02-08 2008-01-16 グラフィック パッケージング インターナショナル インコーポレイテッド 断熱マイクロ波双方向性パッケージ
US7323669B2 (en) * 2002-02-08 2008-01-29 Graphic Packaging International, Inc. Microwave interactive flexible packaging
US8158914B2 (en) 2002-02-08 2012-04-17 Graphic Packaging International, Inc. Microwave energy interactive heating sheet
JP4265348B2 (ja) * 2003-09-02 2009-05-20 東洋製罐株式会社 電子レンジ用包装袋
US20050118308A1 (en) * 2003-11-28 2005-06-02 Michnick Robin B. Personal, mixed salad container
US7176151B2 (en) * 2003-12-08 2007-02-13 Wausau Paper Corp. Laminate product, method for manufacturing, and article
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
JP4327205B2 (ja) 2004-02-09 2009-09-09 グラフィック パッケージング インターナショナル インコーポレイテッド 電子レンジ調理用パッケージ
WO2005080225A1 (en) * 2004-02-13 2005-09-01 Conagra Foods, Inc. Microwave popcorn bag construction with seal arrangement for containing oil/fat
US20060096978A1 (en) * 2004-11-10 2006-05-11 Graphic Packaging International, Inc Insulated packages for microwaveable foods
US7361872B2 (en) 2005-08-16 2008-04-22 Graphic Packaging International, Inc. Variable serving size insulated packaging
US20070248292A1 (en) * 2006-04-25 2007-10-25 Tim Wolf Snack bag
WO2007146651A2 (en) * 2006-06-14 2007-12-21 The Glad Products Company Microwavable bag or sheet material
US8729437B2 (en) 2007-01-08 2014-05-20 Con Agra Foods RDM, Inc. Microwave popcorn package, methods and product
US8610039B2 (en) * 2010-09-13 2013-12-17 Conagra Foods Rdm, Inc. Vent assembly for microwave cooking package
CA2621723C (en) * 2007-02-15 2014-05-20 Graphic Packaging International, Inc. Microwave energy interactive insulating structure
US8066137B2 (en) 2007-08-08 2011-11-29 Clear Lam Packaging, Inc. Flexible, stackable container including a lid and package body folded from a single sheet of film
US8231024B2 (en) 2007-08-08 2012-07-31 Clear Lam Packaging, Inc. Flexible, stackable container and method and system for manufacturing same
US20090242550A1 (en) * 2008-03-27 2009-10-01 Schneider Lee M Self-Venting Microwave Heating Package
US9988200B2 (en) 2008-05-06 2018-06-05 The Hillshire Brands Company Packaging for food product
EP2376338A4 (en) 2008-11-06 2012-12-26 Clear Lam Packaging Inc FLEXIBLE STACKABLE CONTAINER AND MANUFACTURING METHOD AND SYSTEM THEREFOR
ES2554455T3 (es) 2011-04-25 2015-12-21 Graphic Packaging International, Inc. Bolsas interactivas con la energía de las microondas
USD671012S1 (en) * 2011-06-14 2012-11-20 Conagra Foods Rdm, Inc. Microwavable bag
USD703547S1 (en) 2011-06-14 2014-04-29 Conagra Foods Rdm, Inc. Microwavable bag
USD662814S1 (en) 2011-12-22 2012-07-03 Sara Lee Corporation Packaging for food product
USD662813S1 (en) 2011-12-22 2012-07-03 Sara Lee Corporation Packaging for food product
WO2013102032A1 (en) * 2011-12-28 2013-07-04 Nexxteq Llc Sample bag with multilayer walls
BR112015009254B1 (pt) 2012-10-26 2021-08-17 Primapak, Llc Pacote flexível, material flexível para um pacote flexível e método para fabricar o conjunto de pacote refechável
US10207850B2 (en) 2012-10-26 2019-02-19 Primapak, Llc. Flexible package and method of making same
USD743810S1 (en) 2013-03-01 2015-11-24 General Mills, Inc. Expandable gusseted sleeve for a pouch
WO2014133573A1 (en) * 2013-03-01 2014-09-04 General Mills, Inc. Expandable gusseted sleeve for a pouch
US10071841B2 (en) 2013-07-03 2018-09-11 Bemis Company, Inc. Scored package
US10315831B2 (en) * 2013-12-23 2019-06-11 General Mills, Inc. Microwave foodstuff package and method
USD744851S1 (en) 2014-02-03 2015-12-08 General Mills, Inc. Z-folded microwave foodstuff package
WO2015179384A1 (en) 2014-05-19 2015-11-26 Clear Lam Packaging, Inc. Apparatus and method for making a flexible package
JP6873107B2 (ja) 2015-09-18 2021-05-26 プリマパック・エルエルシー 可撓性の包装を作製するための装置及び方法
WO2017146698A1 (en) 2016-02-24 2017-08-31 Bemis Company, Inc. Multilayer pouch with heat-shrinkable layer
US10604325B2 (en) 2016-06-03 2020-03-31 Graphic Packaging International, Llc Microwave packaging material
USD834943S1 (en) 2017-08-30 2018-12-04 Andrew Hrehorovich Football shaped inflatable microwave bag
JP6922598B2 (ja) * 2017-09-22 2021-08-18 大日本印刷株式会社 パウチおよび容器
WO2019161369A1 (en) * 2018-02-19 2019-08-22 Conagra Foods Rdm, Inc. Microwave popcorn bag
JP7633764B2 (ja) * 2018-03-16 2025-02-20 大日本印刷株式会社 ピローパウチおよびその製造方法

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Also Published As

Publication number Publication date
DE69939472D1 (de) 2008-10-16
EP1102711B1 (en) 2008-09-03
CA2328466A1 (en) 1999-10-21
WO1999052790A1 (en) 1999-10-21
AR014980A1 (es) 2001-04-11
EP1102711A4 (en) 2005-01-26
AU3638599A (en) 1999-11-01
JP2002511369A (ja) 2002-04-16
US6060096A (en) 2000-05-09
EP1102711A1 (en) 2001-05-30
ATE407072T1 (de) 2008-09-15

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20190415