GB2339187B - Bags of easy open construction - Google Patents

Bags of easy open construction

Info

Publication number
GB2339187B
GB2339187B GB9915979A GB9915979A GB2339187B GB 2339187 B GB2339187 B GB 2339187B GB 9915979 A GB9915979 A GB 9915979A GB 9915979 A GB9915979 A GB 9915979A GB 2339187 B GB2339187 B GB 2339187B
Authority
GB
United Kingdom
Prior art keywords
bag
closure flap
bags
easy open
open construction
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
GB9915979A
Other languages
English (en)
Other versions
GB2339187A (en
GB9915979D0 (en
Inventor
Ian John Smith
John Joseph Dermot Griffiths
Paul Stuart Brassington
Patrick Thomas Connelly
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Flexipol Packaging Ltd
Original Assignee
Flexipol Packaging Ltd
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 claimed from GB9814778A external-priority patent/GB2339185B/en
Priority claimed from GB9814771A external-priority patent/GB2339184A/en
Application filed by Flexipol Packaging Ltd filed Critical Flexipol Packaging Ltd
Priority to GB0104950A priority Critical patent/GB2360271B/en
Publication of GB9915979D0 publication Critical patent/GB9915979D0/en
Publication of GB2339187A publication Critical patent/GB2339187A/en
Application granted granted Critical
Publication of GB2339187B publication Critical patent/GB2339187B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B65D33/20—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps using pressure-sensitive adhesive
    • 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
    • B65D31/08—Bags or like containers made of paper and having structural provision for thickness of contents with block bottoms
    • 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
    • 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
    • B65D33/22—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps using heat-activatable adhesive
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Closures For Containers (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
GB9915979A 1998-07-08 1999-07-08 Bags of easy open construction Expired - Lifetime GB2339187B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0104950A GB2360271B (en) 1998-07-08 1999-07-08 Bags of easy open construction

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9814778A GB2339185B (en) 1998-07-08 1998-07-08 Bags of easy open construction
GB9814771A GB2339184A (en) 1998-07-08 1998-07-08 Plastic bag for bulk material
GBGB9912972.8A GB9912972D0 (en) 1998-07-08 1999-06-04 Bags of easy open construction

Publications (3)

Publication Number Publication Date
GB9915979D0 GB9915979D0 (en) 1999-09-08
GB2339187A GB2339187A (en) 2000-01-19
GB2339187B true GB2339187B (en) 2001-08-15

Family

ID=27269388

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9915979A Expired - Lifetime GB2339187B (en) 1998-07-08 1999-07-08 Bags of easy open construction

Country Status (17)

Country Link
EP (1) EP1094972B1 (pl)
JP (1) JP2002520227A (pl)
CN (1) CN1107623C (pl)
AT (1) ATE363433T1 (pl)
AU (1) AU760569B2 (pl)
BR (1) BR9911906A (pl)
CA (1) CA2336862A1 (pl)
CZ (1) CZ20004856A3 (pl)
DE (1) DE69936205T2 (pl)
ES (1) ES2288316T3 (pl)
GB (1) GB2339187B (pl)
HU (1) HUP0102916A3 (pl)
NO (1) NO20010074L (pl)
NZ (1) NZ509738A (pl)
PL (1) PL196513B1 (pl)
TR (1) TR200100034T2 (pl)
WO (1) WO2000002782A2 (pl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9532584B2 (en) 2007-06-29 2017-01-03 Kraft Foods Group Brands Llc Processed cheese without emulsifying salts
CN111132907A (zh) * 2017-09-22 2020-05-08 陶氏环球技术有限责任公司 具有可调密封几何形状的可重新闭合封装体

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0214226D0 (en) 2002-06-20 2002-07-31 Flexipol Packaging Ltd Improvements in valve sacks
GB0314885D0 (en) * 2003-06-26 2003-07-30 Flexipol Packaging Ltd Improvements in bags and sacks
DE102004031203A1 (de) * 2004-06-28 2006-01-19 Wipak Walsrode Gmbh & Co. Kg Siegelbare Verbundfolie und deren Verwendung zur Herstellung eines Schlauchbeutels
US8398306B2 (en) * 2005-11-07 2013-03-19 Kraft Foods Global Brands Llc Flexible package with internal, resealable closure feature
CZ297753B6 (cs) * 2006-04-12 2007-03-21 Velteko, S. R. O. Hadicový sácek s otvorem pro uchopení
US8308363B2 (en) 2006-05-23 2012-11-13 Kraft Foods Global Brands Llc Package integrity indicator for container closure
FR2903082B1 (fr) * 2006-06-30 2011-09-16 Decomatic Sa Emballage souple de transport sur un reseau pneumatique
US8408792B2 (en) 2007-03-30 2013-04-02 Kraft Foods Global Brands Llc Package integrity indicating closure
US20100018974A1 (en) 2008-07-24 2010-01-28 Deborah Lyzenga Package integrity indicating closure
GB0819200D0 (en) 2008-10-20 2008-11-26 Cadbury Holdings Ltd Packaging
FI20086239A (fi) * 2008-12-23 2010-06-24 Palodex Group Oy Suojaväline kuvausmedian suojaamiseksi
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
EP2347971B1 (en) 2010-01-26 2012-08-22 Generale Biscuit Resealable packaging for food products and method of manufacturing
US8814430B2 (en) * 2010-02-23 2014-08-26 Kraft Foods R&D, Inc. Food package having opening feature
RU2557614C2 (ru) 2010-02-26 2015-07-27 Интерконтинентал Грейт Брэндс ЛЛС Уф-отверждаемый самоклеющийся материал с низкой липкостью для повторно укупориваемых упаковок
EP2368811B1 (en) 2010-03-23 2012-08-22 Generale Biscuit Resealable packaging for food products and method of manufacturing
US9656783B2 (en) 2010-05-18 2017-05-23 Intercontinental Great Brands Llc Reclosable flexible packaging and methods for manufacturing same
US9708104B2 (en) 2010-05-18 2017-07-18 Intercontinental Great Brands Llc Reclosable flexible packaging and methods for manufacturing same
GB201010080D0 (en) * 2010-06-16 2010-07-21 Cadbury Adams Usa Llc Packaging
US8979370B2 (en) * 2011-01-28 2015-03-17 Cryovac, Inc. Easy open and reclosable package with discrete laminate with die-cut
US9211976B2 (en) * 2011-02-16 2015-12-15 Andrew W. Moehlenbrock Easy open and reclosable package with discrete laminate, with die-cut, anchored to second side panel
US8905638B2 (en) 2011-02-16 2014-12-09 Cryovac, Inc. Easy open and reclosable package with die-cut web, and discrete strip anchored to second side panel
ES2693145T3 (es) * 2011-03-17 2018-12-07 Intercontinental Great Brands Llc Productos de envasado de película flexible de cierre reutilizables y métodos para fabricarlos
CN103086072B (zh) * 2011-10-31 2015-02-11 京洛株式会社 易开封性包装体
US9550919B2 (en) 2012-01-17 2017-01-24 Illinois Tool Works Inc. Anti-blocking adhesive-coated substrate, and a method for making the same
US10562689B2 (en) 2012-02-13 2020-02-18 Polytex Fibers Corporation Woven plastic bags with features that reduce leakage, breakage and infestations
US11459157B2 (en) 2012-02-13 2022-10-04 Polytex Fibers Llc Woven plastic bags with features that reduce leakage, breakage and infestations
US10661963B2 (en) 2014-04-04 2020-05-26 Polytex Fibers Corporation Peelable easy open plastic bags
US11305927B2 (en) * 2014-04-04 2022-04-19 Polytex Fibers Llc Easy open plastic bags
US9950848B2 (en) * 2016-09-01 2018-04-24 Federal Express Corporation Resealable packing-list pouch
EP3305684B1 (de) 2016-10-04 2019-07-31 Papier-Mettler KG Trageversandbeutel und trageversandbeutel-system für textilprodukte
FR3058638B1 (fr) * 2016-11-16 2022-01-14 Technoflex Poche a usage medical a deux compartiments comportant une languette
EP3585699A4 (en) * 2017-02-23 2020-12-16 Polytex Fibers Corporation REMOVABLE, EASY TO OPEN PLASTIC BAG
TWI781221B (zh) 2017-09-22 2022-10-21 美商陶氏全球科技有限責任公司 用於可再閉合包裝之組合物及多層膜
US10793335B2 (en) 2018-01-31 2020-10-06 Inteplast Group Corporation Tamper evident bag
CN108275359A (zh) * 2018-02-11 2018-07-13 天津大学 一种新型环保密封包装袋
US10604305B2 (en) 2018-03-30 2020-03-31 Inteplast Group Corporation Tamper evident bag
US11718449B2 (en) 2019-08-29 2023-08-08 Amcor Flexibles North America, Inc. Bag having integral handle

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1044395A (en) * 1963-03-26 1966-09-28 Union Carbide Corp Improvements in or relating to bags
GB1151006A (en) * 1966-09-19 1969-05-07 Wilbur Rosindale Caldwell Quick Opening Foldable Containers.
GB1429364A (en) * 1973-07-30 1976-03-24 Minnesota Mining & Mfg Strip adhesive application machine
GB1566275A (en) * 1977-06-03 1980-04-30 Learoyd Packaging Ltd Bags
GB2066208A (en) * 1979-12-31 1981-07-08 Sanders B A bag
GB1604156A (en) * 1978-04-06 1981-12-02 Claxton N E Containers
EP0447894A1 (de) * 1990-03-16 1991-09-25 Owo Carton Design Print Versandtasche
EP0553413A1 (de) * 1992-01-31 1993-08-04 Beiersdorf Aktiengesellschaft Wiederverschliessbarer Verpackungsbeutel
GB2272207A (en) * 1992-11-07 1994-05-11 Alida Holdings Plc Inner flap package

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA881944A (en) * 1969-01-15 1971-09-28 D. Jones Elwyn Gusseted shopping bag
US3782622A (en) * 1971-10-12 1974-01-01 Bemis Co Inc Plastic bags
US4192420A (en) * 1978-11-30 1980-03-11 Scott Paper Company Flexible and pliable moisture-impervious package
DE9003401U1 (pl) * 1990-03-23 1990-05-31 Cito-Kunststoffe Und Verpackungsfolien Gmbh, 4802 Halle, De
US5135464A (en) * 1990-05-02 1992-08-04 Jebco Packaging Systems, Inc. Method for manufacturing a container
IT1286281B1 (it) * 1996-10-31 1998-07-08 Bl Macchine Automatiche Metodo per la registrazione di sacchi di materiale plastico e sacco cosi' ottenuto
DE29719685U1 (de) * 1997-11-06 1999-04-01 Klar Paul Gerhard Dr Ing Umverpackung für Aufgußbeutel

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1044395A (en) * 1963-03-26 1966-09-28 Union Carbide Corp Improvements in or relating to bags
GB1151006A (en) * 1966-09-19 1969-05-07 Wilbur Rosindale Caldwell Quick Opening Foldable Containers.
GB1429364A (en) * 1973-07-30 1976-03-24 Minnesota Mining & Mfg Strip adhesive application machine
GB1566275A (en) * 1977-06-03 1980-04-30 Learoyd Packaging Ltd Bags
GB1604156A (en) * 1978-04-06 1981-12-02 Claxton N E Containers
GB2066208A (en) * 1979-12-31 1981-07-08 Sanders B A bag
EP0447894A1 (de) * 1990-03-16 1991-09-25 Owo Carton Design Print Versandtasche
EP0553413A1 (de) * 1992-01-31 1993-08-04 Beiersdorf Aktiengesellschaft Wiederverschliessbarer Verpackungsbeutel
GB2272207A (en) * 1992-11-07 1994-05-11 Alida Holdings Plc Inner flap package

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
GB 3307/14 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9532584B2 (en) 2007-06-29 2017-01-03 Kraft Foods Group Brands Llc Processed cheese without emulsifying salts
CN111132907A (zh) * 2017-09-22 2020-05-08 陶氏环球技术有限责任公司 具有可调密封几何形状的可重新闭合封装体

Also Published As

Publication number Publication date
DE69936205D1 (de) 2007-07-12
WO2000002782A3 (en) 2000-03-30
PL345846A1 (en) 2002-01-14
NO20010074L (no) 2001-03-01
ES2288316T3 (es) 2008-01-01
JP2002520227A (ja) 2002-07-09
GB2339187A (en) 2000-01-19
PL196513B1 (pl) 2008-01-31
GB9915979D0 (en) 1999-09-08
HUP0102916A3 (en) 2002-01-28
DE69936205T2 (de) 2008-02-07
AU4631199A (en) 2000-02-01
CZ20004856A3 (cs) 2002-01-16
EP1094972B1 (en) 2007-05-30
CA2336862A1 (en) 2000-01-20
HUP0102916A2 (hu) 2001-12-28
BR9911906A (pt) 2001-03-27
NO20010074D0 (no) 2001-01-05
NZ509738A (en) 2003-02-28
CN1107623C (zh) 2003-05-07
ATE363433T1 (de) 2007-06-15
TR200100034T2 (tr) 2001-05-21
AU760569B2 (en) 2003-05-15
EP1094972A2 (en) 2001-05-02
WO2000002782A2 (en) 2000-01-20
CN1316964A (zh) 2001-10-10

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20190707