WO2007059426A3 - Flexible bag with peelable seal assembly and method of making - Google Patents

Flexible bag with peelable seal assembly and method of making Download PDF

Info

Publication number
WO2007059426A3
WO2007059426A3 PCT/US2006/060765 US2006060765W WO2007059426A3 WO 2007059426 A3 WO2007059426 A3 WO 2007059426A3 US 2006060765 W US2006060765 W US 2006060765W WO 2007059426 A3 WO2007059426 A3 WO 2007059426A3
Authority
WO
WIPO (PCT)
Prior art keywords
tab
seal assembly
flexible bag
making
peelable seal
Prior art date
Application number
PCT/US2006/060765
Other languages
French (fr)
Other versions
WO2007059426A2 (en
Inventor
David C Ours
Original Assignee
Kellog Co
David C Ours
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 Kellog Co, David C Ours filed Critical Kellog Co
Publication of WO2007059426A2 publication Critical patent/WO2007059426A2/en
Publication of WO2007059426A3 publication Critical patent/WO2007059426A3/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
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/18—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps
    • 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
    • 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
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/18—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps
    • B65D33/20—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps using pressure-sensitive adhesive

Landscapes

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

Abstract

A seal assembly is disposed in a seal of a flexible bag. The seal assembly includes a first tab, a second tab, a middle layer of peelable adhesive sandwiched between the first tab and. the second tab, a first outside layer of adhesive that adheres to the first side of the bag, and a second outside layer of adhesive that is compatible with the second side of the bag such that second outside layer is heat sealed to the liner. The first tab and the second tab are easily grasped and may be pulled in opposite directions to break the middle layer of peelable adhesive. The middle layer is heat resistant such that the first tab and the second tab do not melt together during the formation of the seal.
PCT/US2006/060765 2005-11-10 2006-11-10 Flexible bag with peelable seal assembly and method of making WO2007059426A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73545205P 2005-11-10 2005-11-10
US60/735,452 2005-11-10

Publications (2)

Publication Number Publication Date
WO2007059426A2 WO2007059426A2 (en) 2007-05-24
WO2007059426A3 true WO2007059426A3 (en) 2007-11-29

Family

ID=38049356

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/060765 WO2007059426A2 (en) 2005-11-10 2006-11-10 Flexible bag with peelable seal assembly and method of making

Country Status (2)

Country Link
US (1) US20070104398A1 (en)
WO (1) WO2007059426A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110235951A1 (en) * 1998-07-17 2011-09-29 Com-Pac International, Inc. Reclosable bag with tear open feature
TW200821151A (en) * 2006-06-27 2008-05-16 Idemitsu Unitech Co Ltd Laminated tape, packaging body and manufacturing method of laminated tape
FR2921049B1 (en) * 2007-09-13 2009-12-18 Hanova BAG-TYPE ISOTHERMAL PACKAGING OR ENVELOPE FOR THE PROVISIONAL CONSERVATION OF PRODUCTS
US7681732B2 (en) 2008-01-11 2010-03-23 Cryovac, Inc. Laminated lidstock
US8622618B2 (en) * 2009-08-14 2014-01-07 Cryovac, Inc. Easy open and reclosable package with discrete laminate having panel section with easy-open sealant
US9221591B2 (en) * 2009-08-14 2015-12-29 Cryovac, Inc. Easy open and reclosable package with discrete laminate with die-cut
US8646975B2 (en) * 2009-08-14 2014-02-11 Cryovac, Inc. Easy open and reclosable package with discrete tape and die-cut web
US8910834B2 (en) * 2010-11-24 2014-12-16 Method Products, Pbc Flexible container having a grip
US8979370B2 (en) 2011-01-28 2015-03-17 Cryovac, Inc. Easy open and reclosable package with discrete laminate with die-cut
US8727621B2 (en) * 2012-02-13 2014-05-20 Cryovac, Inc. Easy open and reclosable package with die-cut web and reclosure mechanism
US9586724B2 (en) 2014-06-10 2017-03-07 Cryovac, Inc. Easy open and reclosable gusseted package with die-cut web and reclosure mechanism
US10464728B2 (en) * 2015-04-20 2019-11-05 Bemis Company, Inc. Peelable/resealable package with absorbent strip
US10028797B2 (en) * 2015-09-08 2018-07-24 Qiang Wang Aseptic medical instrument packaging with supporting peelable flaps
DE102016109461A1 (en) * 2016-05-23 2017-11-23 Südpack Verpackungen GmbH & Co. KG packaging

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5604000A (en) * 1995-01-18 1997-02-18 Reynolds Consumer Products Inc. Heat-sealable peelable composition
US5647671A (en) * 1994-04-11 1997-07-15 Reynolds Consumer Products, Inc. Closure arrangement having a peelable seal
US6913387B2 (en) * 1999-05-11 2005-07-05 Sargento Foods, Inc. Resealable bag for filling with food product (s) and method

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3104798A (en) * 1963-09-24 stone
US2745592A (en) * 1953-08-13 1956-05-15 F J Kress Box Co Easy opening corrugated paperboard carton
US2810507A (en) * 1954-10-19 1957-10-22 Owens Illinois Glass Co Carton
US3066848A (en) * 1957-10-21 1962-12-04 Milprint Inc Easy opening thermoplastic wrapper
US3233821A (en) * 1964-07-22 1966-02-08 Ehlers Otto William Package opening device
US3511436A (en) * 1966-09-12 1970-05-12 Us Plywood Champ Papers Inc Easy opening heat sealed package
US3511746A (en) * 1966-09-12 1970-05-12 Us Plywood Champ Papers Inc Easy opening heat sealed package
US3570375A (en) * 1966-11-25 1971-03-16 Bemis Co Inc Methods of manufacturing plastic bags
US3595468A (en) * 1969-06-06 1971-07-27 Dow Chemical Co Opening device
US3613874A (en) * 1969-08-21 1971-10-19 Reclosable Package Corp Reclosable package
US3708106A (en) * 1971-05-17 1973-01-02 Ppg Industries Inc Bag structure and method of producing
US4549657A (en) * 1981-04-06 1985-10-29 Martin Andrew Mcg Easily opened and reclosable bag and apparatus for making same
US4787517A (en) * 1981-04-06 1988-11-29 Martin Andrew Mcg Easily opened and reclosable bag with tear-guiding ridges
US4518087A (en) * 1983-05-20 1985-05-21 Fres-Co System Usa, Inc. Sealed flexible container with non-destructive peelable opening
US4925316A (en) * 1986-08-11 1990-05-15 Minigrip, Inc. Reclosable bag having an outer reclosable zipper type closure and inner non-reclosable closure
US4869373A (en) * 1987-12-14 1989-09-26 Minnesota Mining And Manufacturing Company Gable-top container closure system
US4792048A (en) * 1987-04-10 1988-12-20 Minnesota Mining And Manufacturing Company Gable-top container
US4813548A (en) * 1987-04-10 1989-03-21 Minnesota Mining And Manufacturing Company Gable-top container
US4813547A (en) * 1987-04-10 1989-03-21 Minnesota Mining And Manufacturing Company Gable-top container closure system
US4756426A (en) * 1987-04-10 1988-07-12 Minnesota Mining And Manufacturing Company Gable-top container
US4762234A (en) * 1987-04-10 1988-08-09 Minnesota Mining And Manufacturing Company Gable-top container
US4712727A (en) * 1987-04-10 1987-12-15 Minnesota Mining And Manufacturing Company Gable-top container closure system
US5352466A (en) * 1991-10-15 1994-10-04 Kraft General Foods, Inc. Tabbed easy-open brick coffee package
US5172854A (en) * 1991-10-16 1992-12-22 Moshe Epstein Reclosable, reusable package
KR930009878A (en) * 1991-11-08 1993-06-21 고미나미 이찌로오 Package
US5346301A (en) * 1993-04-02 1994-09-13 Paul W. Scarberry Reclosable bag with offset end seal
JPH07112746A (en) * 1993-10-19 1995-05-02 Idemitsu Petrochem Co Ltd Easily openable sealed bag
US5904425A (en) * 1994-04-11 1999-05-18 Reynolds Consumer Products, Inc. Closure arrangement having a peelable seal
US5725312A (en) * 1994-04-11 1998-03-10 Reynolds Consumer Products, Inc. Closure arrangement having a peelable seal
US5470156A (en) * 1994-04-11 1995-11-28 Reynolds Consumer Products, Inc. Closure arrangement having a peelable seal
FR2727091A1 (en) * 1994-11-21 1996-05-24 Unisabi Sa PACKAGING BAG
US5492411A (en) * 1995-01-18 1996-02-20 Reynolds Consumer Products Inc. Tamper evident peelable seal
US5882789A (en) * 1995-06-07 1999-03-16 Pechiney Recherche Packaging material for forming an easy-opening reclosable packaging material and package
US5709541A (en) * 1995-06-26 1998-01-20 Selas Corporation Of America Method and apparatus for reducing NOx emissions in a gas burner
JP3253509B2 (en) * 1995-12-01 2002-02-04 ティーディーケイ株式会社 Film package with improved openability
US5709641A (en) * 1996-03-26 1998-01-20 Tenneco Packaging Inc. Thermoplastic bag structure
US5655707A (en) * 1996-05-30 1997-08-12 International Paper Paperboard carton with cohesive closure
US6270255B1 (en) * 1997-04-18 2001-08-07 Kraft Foods, Inc. Opening system for beverage container
US6200028B1 (en) * 1997-09-22 2001-03-13 Technical Developers, Inc. Convertible package and bowl type container
US5958483A (en) * 1997-10-25 1999-09-28 Anders; Irving Package for collecting and segregating particulate food debris
US6475578B1 (en) * 1997-11-12 2002-11-05 Pechiney Emballage Flexible Europe Flexible packaging peelable seal system
US6131248A (en) * 1998-03-13 2000-10-17 Reynolds Consumer Products, Inc. Peelable seal on closure mechanism and method therefor
EP0990511A3 (en) * 1998-09-30 2002-03-20 Avery Dennison Corporation Directionally peelable closures and articles using the same
US6315448B1 (en) * 1998-11-12 2001-11-13 Bemis Company, Inc. Multiwall bag with peelable opening
US6502986B1 (en) * 1998-12-01 2003-01-07 Sonoco Development, Inc. Package having re-sealable end closure and method for making same
US6076969A (en) * 1998-12-01 2000-06-20 Sonoco Development, Inc. Resealable closure and method of making same
US6122897A (en) * 1998-12-16 2000-09-26 Mcclure; Paul A. Package creation method and product formed thereby
US6213645B1 (en) * 2000-03-14 2001-04-10 Fres-Co System Usa, Inc. Flexible package with sealed edges and easy to open mouth
JP2001299875A (en) * 2000-04-24 2001-10-30 Nipro Corp Liquid housing bag
US6461044B1 (en) * 2000-06-12 2002-10-08 Sonoco Development, Inc. Reclosable bag formed on form, fill and seal machine
US20030053720A1 (en) * 2001-09-18 2003-03-20 Sol Smith Continuous strip of plastic bags, method and apparatus for making same, and novel plastic bag constructions
EP1437311A1 (en) * 2003-01-10 2004-07-14 Amcor Flexibles Europe A/S A box-shaped package of a flexible and sealable packaging material
US20050041888A1 (en) * 2003-06-20 2005-02-24 Fukoku Co., Ltd. Openable and re-closable container and method for making the container having contents stored therein
US20050031233A1 (en) * 2003-08-06 2005-02-10 Varanese Donald Vincent Cohesive reclosure systems and containers using same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5647671A (en) * 1994-04-11 1997-07-15 Reynolds Consumer Products, Inc. Closure arrangement having a peelable seal
US5604000A (en) * 1995-01-18 1997-02-18 Reynolds Consumer Products Inc. Heat-sealable peelable composition
US6913387B2 (en) * 1999-05-11 2005-07-05 Sargento Foods, Inc. Resealable bag for filling with food product (s) and method

Also Published As

Publication number Publication date
WO2007059426A2 (en) 2007-05-24
US20070104398A1 (en) 2007-05-10

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