NZ507233A - Multi-layered bag and method of manufacture - Google Patents

Multi-layered bag and method of manufacture

Info

Publication number
NZ507233A
NZ507233A NZ507233A NZ50723300A NZ507233A NZ 507233 A NZ507233 A NZ 507233A NZ 507233 A NZ507233 A NZ 507233A NZ 50723300 A NZ50723300 A NZ 50723300A NZ 507233 A NZ507233 A NZ 507233A
Authority
NZ
New Zealand
Prior art keywords
bag
weakness
region
manufacture
layered bag
Prior art date
Application number
NZ507233A
Inventor
Michael Clements Markham
Original Assignee
Michael Clements Markham
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 Michael Clements Markham filed Critical Michael Clements Markham
Priority to NZ507233A priority Critical patent/NZ507233A/en
Priority to AU1111202A priority patent/AU1111202A/en
Priority to PCT/NZ2001/000210 priority patent/WO2002028724A2/en
Priority to AU2002211112A priority patent/AU2002211112B2/en
Priority to US10/398,163 priority patent/US20040022462A1/en
Publication of NZ507233A publication Critical patent/NZ507233A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Bag Frames (AREA)

Abstract

A multi layered bag and the manufacturing of the bag, which includes an inner bag located within the interior of an outer bag including a first and second region of weakness, the inner bag including a region of weakness adjacent to the outer bag's second region of weakness, wherein the inner and outer bags are sealed closed and together adjacent to the outer bags second region of weakness.
NZ507233A 2000-10-02 2000-10-02 Multi-layered bag and method of manufacture NZ507233A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NZ507233A NZ507233A (en) 2000-10-02 2000-10-02 Multi-layered bag and method of manufacture
AU1111202A AU1111202A (en) 2000-10-02 2001-10-01 Multi-layered bag and method of manufacture
PCT/NZ2001/000210 WO2002028724A2 (en) 2000-10-02 2001-10-01 Multi-layered bag and method of manufacture
AU2002211112A AU2002211112B2 (en) 2000-10-02 2001-10-01 Multi-layered bag and method of manufacture
US10/398,163 US20040022462A1 (en) 2000-10-02 2001-10-01 Multi-layered bag and method of manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ507233A NZ507233A (en) 2000-10-02 2000-10-02 Multi-layered bag and method of manufacture

Publications (1)

Publication Number Publication Date
NZ507233A true NZ507233A (en) 2003-06-30

Family

ID=19928139

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ507233A NZ507233A (en) 2000-10-02 2000-10-02 Multi-layered bag and method of manufacture

Country Status (4)

Country Link
US (1) US20040022462A1 (en)
AU (2) AU1111202A (en)
NZ (1) NZ507233A (en)
WO (1) WO2002028724A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050254731A1 (en) * 2004-05-14 2005-11-17 Curwood, Inc. Easy-open handle bag for medium to heavy duty applications
DE102006019271A1 (en) 2006-04-26 2007-10-31 Nordfolien Gmbh Bulk goods packaging and method of making such a package
DE102007026807B4 (en) * 2007-06-06 2011-03-24 Papier-Mettler Inhaber Michael Mettler Bags for containing foodstuffs containing a line of weakness, methods of making such bags and their use for packaging or taking food
DE102008029285A1 (en) * 2008-06-11 2009-12-17 Optima Filling And Packaging Machines Gmbh Packaging for food
US8297841B2 (en) * 2010-02-05 2012-10-30 Sonoco Development, Inc. Tubular package
US8873350B2 (en) * 2012-07-27 2014-10-28 Seagate Technology Llc Heat assisted media recording apparatus with compensating heater
EP3204312B1 (en) 2014-10-09 2018-12-26 Intercontinental Great Brands LLC Packages containing a food product and method of opening
IL247240A0 (en) 2016-08-09 2016-12-29 Fertilizers & Chemicals Ltd Fertilizer package and method for manufacturing thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910488A (en) * 1972-03-20 1975-10-07 St Regis Paper Co Gusseted pinch bottom breakaway pouch bag
US5281027A (en) * 1990-06-06 1994-01-25 Bemis Company, Inc. Multiple ply bag with detachable inner seal pouch for packaging products
US5529396A (en) * 1992-11-17 1996-06-25 Union Camp Corporation Environmentally friendly pinch bottom bag assembly and method of making
US5335996A (en) * 1993-07-08 1994-08-09 Bagcraft Corporation Of America Openable bag construction
BR9807386A (en) * 1997-02-17 2000-03-14 H A Holmes & Co Limited Bag to bag packaging system

Also Published As

Publication number Publication date
WO2002028724A8 (en) 2004-03-04
WO2002028724A2 (en) 2002-04-11
AU2002211112B2 (en) 2008-06-26
AU1111202A (en) 2002-04-15
WO2002028724A3 (en) 2003-04-03
US20040022462A1 (en) 2004-02-05

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Legal Events

Date Code Title Description
PSEA Patent sealed
RENW Renewal (renewal fees accepted)
ASS Change of ownership

Owner name: APERIO GROUP (NEW ZEALAND) LIMITED, NZ

Free format text: OLD OWNER(S): MICHAEL CLEMENTS MARKHAM

RENW Renewal (renewal fees accepted)
RENW Renewal (renewal fees accepted)
RENW Renewal (renewal fees accepted)

Free format text: PATENT RENEWED FOR 7 YEARS UNTIL 07 DEC 2021 BY AJ PARK

Effective date: 20140822

EXPY Patent expired