HK1017656A1 - Freezer storage bag - Google Patents

Freezer storage bag

Info

Publication number
HK1017656A1
HK1017656A1 HK99102694A HK99102694A HK1017656A1 HK 1017656 A1 HK1017656 A1 HK 1017656A1 HK 99102694 A HK99102694 A HK 99102694A HK 99102694 A HK99102694 A HK 99102694A HK 1017656 A1 HK1017656 A1 HK 1017656A1
Authority
HK
Hong Kong
Prior art keywords
bag
sidewall
liner
multibag
defining
Prior art date
Application number
HK99102694A
Inventor
Zain E M Saad
Douglas P Gundlach
Virginia D Karul
Roger D Vrooman
Michael A Babinec
Linda W Allison
Claudia J Gerardo
Original Assignee
S C 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 S C Johnson Home Storage Inc filed Critical S C Johnson Home Storage Inc
Publication of HK1017656A1 publication Critical patent/HK1017656A1/en

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)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)

Abstract

The present invention provides a freezer bag comprising a multibag (90) having at least an inner liner bag (91) and an outer support bag (92), the inner liner bag having a first sidewall (94) and a second sidewall (94') attached together along respective lateral edges forming edge seals, each sidewall having a top edge (95, 95'), and the liner bag having a folded edge defining the bottom of the liner bag, the outer support bag having two sidewalls (96, 96') attached together along respective lateral edges forming edge seals, each sidewall having top edges defining the opening to the multibag, and the support bag having a folded edge defining the bottom of the multibag, the top edges of the liner bag being attached to an inner surface of each respective sidewall of the support bag wherein the liner is thermoplastic and has a thickness of less than 2.0 mil (50.8 micron).
HK99102694A 1996-02-16 1999-06-23 Freezer storage bag HK1017656A1 (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 (1)

Publication Number Publication Date
HK1017656A1 true HK1017656A1 (en) 1999-11-26

Family

ID=22254727

Family Applications (1)

Application Number Title Priority Date Filing Date
HK99102694A HK1017656A1 (en) 1996-02-16 1999-06-23 Freezer storage bag

Country Status (10)

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

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
US6303913B1 (en) 1999-02-22 2001-10-16 The Procter & Gamble Company Microwave packaging with improved orientation feature
US6414288B1 (en) 1999-02-22 2002-07-02 The Procter & Gamble Company Microwave packaging kit for improved cooking performance
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
US6150647A (en) * 1999-06-18 2000-11-21 The Procter & Gamble Company Flexible, cushioned, high surface area food storage and preparation bags
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
CN101462624B (en) * 2007-12-19 2010-09-22 廖建华 Vacuum suction type gas packing bag and packing method thereof
CN101462623B (en) * 2007-12-19 2010-09-22 廖建华 Gas packing bag for compactly holding articles and manufacturing method thereof
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 (en) * 2009-06-25 2014-03-19 株式会社悠心 Free-standing liquid packaging bag with flat film valve
JP5445752B2 (en) * 2009-08-26 2014-03-19 株式会社悠心 Flexible packaging bag having a film-like check valve for liquid material pouring
WO2010150911A1 (en) * 2009-06-25 2010-12-29 株式会社 悠心 Free-standing liquid packaging pouch with a flat film valve
JP5470554B2 (en) * 2009-08-03 2014-04-16 株式会社悠心 Film check valve for liquid material pouring and flexible packaging bag
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
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
US9315319B2 (en) 2012-01-25 2016-04-19 The Glad Products Company Continuous process for trash bag with inner bag
DE102016101668A1 (en) * 2016-01-29 2017-08-03 Windmöller & Hölscher Kg Perforation of foil edges
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
ES2185767T3 (en) 2003-05-01
EP0880457A1 (en) 1998-12-02
KR19990082570A (en) 1999-11-25
EP0880457B1 (en) 2003-01-15
KR100395185B1 (en) 2003-12-24
CA2246277C (en) 2004-01-27
DE69625829D1 (en) 2003-02-20
CA2246277A1 (en) 1997-08-21
ATE231090T1 (en) 2003-02-15
DE69625829T2 (en) 2003-08-07
JP2000504658A (en) 2000-04-18
WO1997029966A1 (en) 1997-08-21
DK0880457T3 (en) 2003-05-12

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20060216