WO2000072651A3 - Multi-layered freezer storage bag - Google Patents

Multi-layered freezer storage bag Download PDF

Info

Publication number
WO2000072651A3
WO2000072651A3 PCT/US2000/015244 US0015244W WO0072651A3 WO 2000072651 A3 WO2000072651 A3 WO 2000072651A3 US 0015244 W US0015244 W US 0015244W WO 0072651 A3 WO0072651 A3 WO 0072651A3
Authority
WO
WIPO (PCT)
Prior art keywords
bag
layered
sidewall
liner film
storage bag
Prior art date
Application number
PCT/US2000/015244
Other languages
French (fr)
Other versions
WO2000072651A2 (en
Inventor
Zain E M Saad
David A Smith
William D Price
Richard Dawkins
Lawrence C Stanos
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
Priority to CA002374321A priority Critical patent/CA2374321C/en
Priority to EP00936470A priority patent/EP1181196B1/en
Priority to JP2000620778A priority patent/JP2003500299A/en
Priority to NZ515931A priority patent/NZ515931A/en
Priority to DE60018411T priority patent/DE60018411T2/en
Priority to AU51785/00A priority patent/AU751499B2/en
Application filed by S C Johnson Home Storage Inc filed Critical S C Johnson Home Storage Inc
Priority to MXPA01012361A priority patent/MXPA01012361A/en
Priority to AT00936470T priority patent/ATE289945T1/en
Priority to BR0011255-0A priority patent/BR0011255A/en
Publication of WO2000072651A2 publication Critical patent/WO2000072651A2/en
Publication of WO2000072651A3 publication Critical patent/WO2000072651A3/en
Priority to HK03100005.0A priority patent/HK1047916A1/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
    • B65D33/00—Details of, or accessories for, sacks or 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
    • 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

Abstract

The present invention provides a freezer bag (10) comprising a multi-layered bag having at least one liner film (14) and an outer support bag (12). The liner film(s) have a first sidewall (32) and a second sidewall (321) attached along respective lateral edges forming edge seals (18, 181), each sidewall having a top edge, the outer support bag having two sidewalls (32, 321) attached together along respective lateral edges forming edge seals, each sidewall having top edges defining the opening to the multi-layered bag and the support bag having a folded edge (20) defining the bottom of the multi-layered bag, the top edge of at least one liner film being attached to an inner surface of the respective sidewall of the support bag wherein the liner film(s) are thermoplastic.
PCT/US2000/015244 1999-06-02 2000-06-02 Multi-layered freezer storage bag WO2000072651A2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
EP00936470A EP1181196B1 (en) 1999-06-02 2000-06-02 Multi-layered freezer storage bag
JP2000620778A JP2003500299A (en) 1999-06-02 2000-06-02 Multi-layer frozen storage bag
NZ515931A NZ515931A (en) 1999-06-02 2000-06-02 Multi-layered freezer storage bag
DE60018411T DE60018411T2 (en) 1999-06-02 2000-06-02 MULTILAYER FREEZER BAG
AU51785/00A AU751499B2 (en) 1999-06-02 2000-06-02 Multi-layered freezer storage bag
CA002374321A CA2374321C (en) 1999-06-02 2000-06-02 Multi-layered freezer storage bag
MXPA01012361A MXPA01012361A (en) 1999-06-02 2000-06-02 Multi-layered freezer storage bag.
AT00936470T ATE289945T1 (en) 1999-06-02 2000-06-02 MULTI-LAYER FREEZER STORAGE BAG
BR0011255-0A BR0011255A (en) 1999-06-02 2000-06-02 Multilayer bag for freezer storage
HK03100005.0A HK1047916A1 (en) 1999-06-02 2003-01-02 Multi-layered freezer storage bag

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/324,474 US6371643B2 (en) 1999-06-02 1999-06-02 Multi-Layered freezer storage bag
US09/324,474 1999-06-02

Publications (2)

Publication Number Publication Date
WO2000072651A2 WO2000072651A2 (en) 2000-12-07
WO2000072651A3 true WO2000072651A3 (en) 2001-08-09

Family

ID=23263749

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/015244 WO2000072651A2 (en) 1999-06-02 2000-06-02 Multi-layered freezer storage bag

Country Status (18)

Country Link
US (1) US6371643B2 (en)
EP (1) EP1181196B1 (en)
JP (1) JP2003500299A (en)
KR (1) KR100396419B1 (en)
CN (1) CN1183008C (en)
AR (3) AR026127A1 (en)
AT (1) ATE289945T1 (en)
AU (1) AU751499B2 (en)
BR (1) BR0011255A (en)
CA (1) CA2374321C (en)
DE (1) DE60018411T2 (en)
ES (1) ES2234610T3 (en)
HK (1) HK1047916A1 (en)
MX (1) MXPA01012361A (en)
NZ (1) NZ515931A (en)
TW (1) TW498043B (en)
WO (1) WO2000072651A2 (en)
ZA (1) ZA200110063B (en)

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Also Published As

Publication number Publication date
AU751499B2 (en) 2002-08-15
CN1359346A (en) 2002-07-17
ATE289945T1 (en) 2005-03-15
CN1183008C (en) 2005-01-05
MXPA01012361A (en) 2002-11-22
NZ515931A (en) 2003-06-30
US6371643B2 (en) 2002-04-16
DE60018411D1 (en) 2005-04-07
ES2234610T3 (en) 2005-07-01
BR0011255A (en) 2002-04-16
KR100396419B1 (en) 2003-09-02
ZA200110063B (en) 2003-02-06
AR026127A1 (en) 2003-01-29
EP1181196B1 (en) 2005-03-02
DE60018411T2 (en) 2005-07-21
AU5178500A (en) 2000-12-18
US20010043763A1 (en) 2001-11-22
CA2374321A1 (en) 2000-12-07
JP2003500299A (en) 2003-01-07
KR20020035000A (en) 2002-05-09
EP1181196A2 (en) 2002-02-27
AR034454A2 (en) 2004-02-25
HK1047916A1 (en) 2003-03-14
CA2374321C (en) 2005-09-27
WO2000072651A2 (en) 2000-12-07
TW498043B (en) 2002-08-11
AR034453A2 (en) 2004-02-25

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