CA2246277C - Freezer storage bag - Google Patents

Freezer storage bag Download PDF

Info

Publication number
CA2246277C
CA2246277C CA002246277A CA2246277A CA2246277C CA 2246277 C CA2246277 C CA 2246277C CA 002246277 A CA002246277 A CA 002246277A CA 2246277 A CA2246277 A CA 2246277A CA 2246277 C CA2246277 C CA 2246277C
Authority
CA
Canada
Prior art keywords
bag
liner
film
thermoplastic film
freezer
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
CA002246277A
Other languages
English (en)
French (fr)
Other versions
CA2246277A1 (en
Inventor
Zain E. Saad
Douglas P. Gundlach
Virginia D. Karul
Roger D. Vrooman
Michael A. Babinec
Linda W. Allison
Claudia J. Gerardo
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.)
SC Johnson Home Storage Inc
Original Assignee
SC Johnson Home Storage 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 SC Johnson Home Storage Inc filed Critical SC Johnson Home Storage Inc
Publication of CA2246277A1 publication Critical patent/CA2246277A1/en
Application granted granted Critical
Publication of CA2246277C publication Critical patent/CA2246277C/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
    • B65D29/00—Sacks or like containers made of fabrics; Flexible containers of open-work, e.g. net-like construction
    • 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
    • B65D81/02—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 specially adapted to protect contents from mechanical damage
    • B65D81/03—Wrappers or envelopes with shock-absorbing properties, e.g. bubble films
    • 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
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2155/00—Flexible containers made from webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2170/00—Construction of flexible containers
    • B31B2170/20—Construction of flexible containers having multi-layered walls, e.g. laminated or lined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Bag Frames (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
CA002246277A 1996-02-16 1996-02-16 Freezer storage bag Expired - Fee Related CA2246277C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1996/002135 WO1997029966A1 (en) 1996-02-16 1996-02-16 Freezer storage bag

Publications (2)

Publication Number Publication Date
CA2246277A1 CA2246277A1 (en) 1997-08-21
CA2246277C true CA2246277C (en) 2004-01-27

Family

ID=22254727

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002246277A Expired - Fee Related CA2246277C (en) 1996-02-16 1996-02-16 Freezer storage bag

Country Status (10)

Country Link
EP (1) EP0880457B1 (de)
JP (1) JP2000504658A (de)
KR (1) KR100395185B1 (de)
AT (1) ATE231090T1 (de)
CA (1) CA2246277C (de)
DE (1) DE69625829T2 (de)
DK (1) DK0880457T3 (de)
ES (1) ES2185767T3 (de)
HK (1) HK1017656A1 (de)
WO (1) WO1997029966A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6303914B1 (en) 1999-02-22 2001-10-16 The Procter & Gamble Company Microwave packaging with improved divider
US6414288B1 (en) * 1999-02-22 2002-07-02 The Procter & Gamble Company Microwave packaging kit for improved cooking performance
US6303913B1 (en) 1999-02-22 2001-10-16 The Procter & Gamble Company Microwave packaging with improved orientation feature
US6150647A (en) * 1999-06-18 2000-11-21 The Procter & Gamble Company Flexible, cushioned, high surface area food storage and preparation bags
US6394652B2 (en) 1999-06-18 2002-05-28 The Procter & Gamble Company Flexible bags having stretch-to-fit conformity to closely accommodate contents in use
US6394651B2 (en) 1999-06-18 2002-05-28 The Procter & Gamble Company Flexible bags having enhanced capacity and enhanced stability in use
US6986605B1 (en) 2003-04-23 2006-01-17 Exopack-Technology, Llc Multiwall vented bag, vented bag forming apparatus, and associated methods
US20050286817A1 (en) * 2004-06-28 2005-12-29 Hall Bruce N Storage bag
US7942577B2 (en) 2006-12-12 2011-05-17 The Procter & Gamble Company Flexible bag having a drawtape closure
CN101462623B (zh) * 2007-12-19 2010-09-22 廖建华 紧密夹持物品的气体包装袋及其制造方法
CN101462624B (zh) * 2007-12-19 2010-09-22 廖建华 真空吸束式气体包装袋及其包装方法
US9637278B2 (en) 2008-10-20 2017-05-02 The Glad Products Company Non-continuously laminated multi-layered bags with ribbed patterns and methods of forming the same
JP5445747B2 (ja) * 2009-06-25 2014-03-19 株式会社悠心 フラットフィルム弁付き自立型液体包装袋
JP5445752B2 (ja) * 2009-08-26 2014-03-19 株式会社悠心 液状物注出用フィルム状逆止弁部を有するフレキシブル包装袋
WO2010150911A1 (ja) * 2009-06-25 2010-12-29 株式会社 悠心 フラットフィルム弁付き自立型液体包装袋
JP5470554B2 (ja) * 2009-08-03 2014-04-16 株式会社悠心 液状物注出用フィルム状逆止弁およびフレキシブル包装袋
US9050783B2 (en) 2009-11-16 2015-06-09 The Glad Products Company Multi-layered bags with shortened inner layer
US9387957B2 (en) 2012-01-25 2016-07-12 The Glad Products Company Trash bag with inner bag
US9315319B2 (en) 2012-01-25 2016-04-19 The Glad Products Company Continuous process for trash bag with inner bag
US9387955B2 (en) 2012-01-25 2016-07-12 The Glad Products Company Multi-layered thermoplastic bag with reinforced seals and methods of making the same
DE102016101668A1 (de) * 2016-01-29 2017-08-03 Windmöller & Hölscher Kg Perforation von Folienkanten
US20200156846A1 (en) * 2018-11-16 2020-05-21 Matthias Riecker Storage bags and methods of use thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3734394A (en) * 1971-08-12 1973-05-22 Milprint Inc Flexible package with double layered walls
US4481669A (en) * 1978-06-26 1984-11-06 W. R. Grace & Co., Cryovac Div. Multi-walled plastics bag
GB2097361A (en) * 1981-01-09 1982-11-03 Addison C K & Co Ltd Bag
US5328705A (en) * 1992-04-23 1994-07-12 Viskase Corporation Cooked food product package
US5405561A (en) * 1993-08-31 1995-04-11 Dowbrands L.P. Process for microperforating zippered film useful for manufacturing a reclosable zippered bag

Also Published As

Publication number Publication date
EP0880457B1 (de) 2003-01-15
KR100395185B1 (ko) 2003-12-24
ATE231090T1 (de) 2003-02-15
KR19990082570A (ko) 1999-11-25
WO1997029966A1 (en) 1997-08-21
DE69625829D1 (de) 2003-02-20
CA2246277A1 (en) 1997-08-21
DE69625829T2 (de) 2003-08-07
ES2185767T3 (es) 2003-05-01
JP2000504658A (ja) 2000-04-18
HK1017656A1 (en) 1999-11-26
EP0880457A1 (de) 1998-12-02
DK0880457T3 (da) 2003-05-12

Similar Documents

Publication Publication Date Title
US5804265A (en) Functional freezer storage bag
CA2246277C (en) Freezer storage bag
EP1181196B1 (de) Mehrschichtiger gefrierlagersack
US6550966B1 (en) Freezer storage bag
DE69830159T2 (de) Verpackungen für Beutel mit Innenbeutel
AU2002234998B2 (en) Method for preparing air channel-equipped film for use in vacuum package
DE69808493T2 (de) Behälter mit deckel aus schrumpfolie mit abzugslasche
EP0638045B1 (de) Mikroperforierte Folie sowie daraus hergestellter Verpackungsbeutel
US4240241A (en) Method and apparatus for making a reclosable package
EP0089680B1 (de) Wiederschliessbarer Behälter mit anti-slip Rändern um das Öffnen und die Behandlung zu erleichtern
WO2004060201A2 (en) Tampon package and method for making same
DE2908381A1 (de) Leicht zu oeffnende packung, verfahren zu ihrer herstellung und ihre verwendung
WO2008057768A2 (en) Self-venting ovenable packaging article
CA2123264A1 (en) Process for making a package in a form/fill system
US20050047687A1 (en) Bakery bag and method and apparatus for making the same
CN1075998C (zh) 冰箱贮存袋
Paine Packaging with flexible barriers
CA1176967A (en) Method and apparatus for making a reclosable package
CA2517894A1 (en) System and method for forming an integrated tray for use in vacuum packaging
JPH026691B2 (de)

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160216