WO1997019857A3 - A method of forming a recloseable bag and/or a recloseable bag - Google Patents

A method of forming a recloseable bag and/or a recloseable bag Download PDF

Info

Publication number
WO1997019857A3
WO1997019857A3 PCT/NZ1996/000132 NZ9600132W WO9719857A3 WO 1997019857 A3 WO1997019857 A3 WO 1997019857A3 NZ 9600132 W NZ9600132 W NZ 9600132W WO 9719857 A3 WO9719857 A3 WO 9719857A3
Authority
WO
WIPO (PCT)
Prior art keywords
tape
reclosure
packaging material
bag
recloseable bag
Prior art date
Application number
PCT/NZ1996/000132
Other languages
French (fr)
Other versions
WO1997019857A2 (en
Inventor
John Charles Welton Hogg
Arthur Graydon Gillingham
Rodney Ernest Sullivan
Neill Peter Gillespie
Original Assignee
Minigrip Ltd
John Charles Welton Hogg
Arthur Graydon Gillingham
Rodney Ernest Sullivan
Neill Peter Gillespie
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 Minigrip Ltd, John Charles Welton Hogg, Arthur Graydon Gillingham, Rodney Ernest Sullivan, Neill Peter Gillespie filed Critical Minigrip Ltd
Priority to AU77134/96A priority Critical patent/AU7713496A/en
Publication of WO1997019857A2 publication Critical patent/WO1997019857A2/en
Publication of WO1997019857A3 publication Critical patent/WO1997019857A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/18—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements
    • B65B61/188—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements by applying or incorporating profile-strips, e.g. for reclosable bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles

Abstract

The invention comprises a method of forming a recloseable bag comprising the steps of providing a tape or tapes or strip or strips such as a reclosure tape (10) in the form of an elongated base member having thereon substantially parallel spaced apart elongated co-operating closure members (12, 13) and providing packaging material in the form of a sheet of flexible material (4). The reclosure tape (10) and the packaging material (4) are engaged so that the longitudinal axes of the reclosure tape (10) and the packaging material are substantially parallel; and the packaging material (4) with the reclosure tape (10) attached is then formed into individual bags, each bag having the reclosure tape (10) thereon. The attachment is made in the preferred form on form fill packaging apparatus (2).
PCT/NZ1996/000132 1995-11-30 1996-11-28 A method of forming a recloseable bag and/or a recloseable bag WO1997019857A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU77134/96A AU7713496A (en) 1995-11-30 1996-11-28 A method of forming a recloseable bag and/or a recloseable bag

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ28057395 1995-11-30
NZ280573 1995-11-30

Publications (2)

Publication Number Publication Date
WO1997019857A2 WO1997019857A2 (en) 1997-06-05
WO1997019857A3 true WO1997019857A3 (en) 1997-08-14

Family

ID=19925559

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NZ1996/000132 WO1997019857A2 (en) 1995-11-30 1996-11-28 A method of forming a recloseable bag and/or a recloseable bag

Country Status (2)

Country Link
AU (1) AU7713496A (en)
WO (1) WO1997019857A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ305349B6 (en) * 2013-12-06 2015-08-12 Velteko S.R.O. Application method of strip closure to film tube in vertical packaging machine
US11490601B2 (en) * 2020-12-23 2022-11-08 X Development Llc Self-calibrating ultrasonic removal of ectoparasites from fish

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042224A (en) * 1990-02-01 1991-08-27 Zip-Pak Incorporated Zipper tracking in form, fill and seal package machines
US5412924A (en) * 1994-04-11 1995-05-09 Minigrip, Inc. Method of making reclosable plastic bags on a form, fill and seal machine
US5417035A (en) * 1988-09-06 1995-05-23 Kcl Corporation Apparatus and method for manufacture flexible reclosable containers
US5505037A (en) * 1992-06-29 1996-04-09 Pacmac, Inc. Vertical form, fill and seal machine for making recloseable bags
US5551208A (en) * 1995-05-31 1996-09-03 Minigrip, Inc. Method for applying zipper to film at tube on a form-fill-and-seal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5417035A (en) * 1988-09-06 1995-05-23 Kcl Corporation Apparatus and method for manufacture flexible reclosable containers
US5042224A (en) * 1990-02-01 1991-08-27 Zip-Pak Incorporated Zipper tracking in form, fill and seal package machines
US5505037A (en) * 1992-06-29 1996-04-09 Pacmac, Inc. Vertical form, fill and seal machine for making recloseable bags
US5412924A (en) * 1994-04-11 1995-05-09 Minigrip, Inc. Method of making reclosable plastic bags on a form, fill and seal machine
US5551208A (en) * 1995-05-31 1996-09-03 Minigrip, Inc. Method for applying zipper to film at tube on a form-fill-and-seal

Also Published As

Publication number Publication date
WO1997019857A2 (en) 1997-06-05
AU7713496A (en) 1997-06-19

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