WO2003055761A1 - Sachet d'emballage facile a ouvrir - Google Patents

Sachet d'emballage facile a ouvrir Download PDF

Info

Publication number
WO2003055761A1
WO2003055761A1 PCT/JP2002/013686 JP0213686W WO03055761A1 WO 2003055761 A1 WO2003055761 A1 WO 2003055761A1 JP 0213686 W JP0213686 W JP 0213686W WO 03055761 A1 WO03055761 A1 WO 03055761A1
Authority
WO
WIPO (PCT)
Prior art keywords
film
packaging bag
bag
cut
zipper
Prior art date
Application number
PCT/JP2002/013686
Other languages
English (en)
Japanese (ja)
Inventor
Kenjiro Abe
Tetsuo Matsushita
Original Assignee
Asahi Kasei Pax Corporation
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 Asahi Kasei Pax Corporation filed Critical Asahi Kasei Pax Corporation
Priority to JP2003556309A priority Critical patent/JP4386731B2/ja
Priority to EP02805904A priority patent/EP1468931A4/fr
Priority to US10/499,970 priority patent/US20050078890A1/en
Priority to KR10-2004-7010065A priority patent/KR20040063004A/ko
Priority to AU2002357523A priority patent/AU2002357523A1/en
Publication of WO2003055761A1 publication Critical patent/WO2003055761A1/fr

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
    • B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • 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
    • B65D75/5805—Opening or contents-removing devices added or incorporated during package manufacture for tearing a side strip parallel and next to the edge, e.g. by means of a line of weakness
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
    • B65D33/2516—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor comprising tamper-indicating means, e.g. located within the fastener
    • B65D33/2533—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor comprising tamper-indicating means, e.g. located within the fastener the slide fastener being located between the product compartment and the tamper indicating means
    • 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
    • B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
    • B65D33/2575—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor the slide fastener providing access to the bag through a bag wall, e.g. intended to be cut open by the consumer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)

Abstract

L'invention concerne un sachet d'emballage facile à ouvrir, pouvant être réalisé par un seul processus plutôt simple, sans que la résistance de la partie scellée de ce sachet d'emballage et la résistance du sachet d'emballage lui-même ne soient diminuées, et s'ouvrant facilement à la main sans risque de pelage de la partie scellée au cours d'une phase de distribution. Selon cette invention, deux feuilles de films avant et arrière sont collées ensemble, de façon étanche, au niveau leur parties périphériques. L'aptitude au découpage linéaire du film avant dans un sens est supérieure à celle du film arrière dans l'autre sens et une partie permettant de débuter le découpage du film avant dans un sens est formée à un endroit des parties périphériques croisant le premier sens.
PCT/JP2002/013686 2001-12-26 2002-12-26 Sachet d'emballage facile a ouvrir WO2003055761A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2003556309A JP4386731B2 (ja) 2001-12-26 2002-12-26 易開封性包装袋
EP02805904A EP1468931A4 (fr) 2001-12-26 2002-12-26 Sachet d'emballage facile a ouvrir
US10/499,970 US20050078890A1 (en) 2001-12-26 2002-12-26 Easy-to-unseal packaging bag
KR10-2004-7010065A KR20040063004A (ko) 2001-12-26 2002-12-26 개봉이 용이한 포장 주머니
AU2002357523A AU2002357523A1 (en) 2001-12-26 2002-12-26 Easy-to-unseal packaging bag

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001-393707 2001-12-26
JP2001393707 2001-12-26
JP2002-187442 2002-06-27
JP2002187442 2002-06-27

Publications (1)

Publication Number Publication Date
WO2003055761A1 true WO2003055761A1 (fr) 2003-07-10

Family

ID=26625278

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/013686 WO2003055761A1 (fr) 2001-12-26 2002-12-26 Sachet d'emballage facile a ouvrir

Country Status (6)

Country Link
EP (1) EP1468931A4 (fr)
JP (1) JP4386731B2 (fr)
KR (1) KR20040063004A (fr)
CN (1) CN1610633A (fr)
AU (1) AU2002357523A1 (fr)
WO (1) WO2003055761A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006008211A (ja) * 2004-06-28 2006-01-12 Idemitsu Unitech Co Ltd チャックテープ付き袋

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7331153B1 (en) * 2006-08-31 2008-02-19 Sealed Air Corporation (Us) Apparatus and method for creating easy to open packages
JP5032945B2 (ja) * 2007-11-08 2012-09-26 出光ユニテック株式会社 カットテープおよびカットテープ付き包装袋
DE102009060246A1 (de) * 2009-12-23 2011-06-30 Huhtamaki Ronsberg, Zweigniederlassung der Huhtamaki Deutschland GmbH & Co. KG, 87671 Aufreißbare Verpackung
US9487333B2 (en) 2010-10-04 2016-11-08 Coveris Flexibles Us Llc Packaging for steaming and related methods
EP2625111A2 (fr) * 2010-10-04 2013-08-14 Exopack, LLC Sac à pleine ouverture pouvant être refermé muni de crochet et fermeture à crochet et procédés associés
US9845184B2 (en) 2012-02-13 2017-12-19 Polytex Fibers Corporation Easy open plastic bags
US9669981B2 (en) 2012-02-13 2017-06-06 Polytex Fibers Corporation Easy open plastic bags
US8727621B2 (en) 2012-02-13 2014-05-20 Cryovac, Inc. Easy open and reclosable package with die-cut web and reclosure mechanism
US10661963B2 (en) 2014-04-04 2020-05-26 Polytex Fibers Corporation Peelable easy open plastic bags
US9969529B2 (en) 2012-02-13 2018-05-15 Polytex Fibers Corporation Easy open plastic bags
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
US9260214B2 (en) 2012-02-13 2016-02-16 Cryovac, Inc. Easy open and reclosable package with panel section with die-cut, and reclosure mechanism
US8807834B2 (en) 2012-02-13 2014-08-19 Cryovac, Inc. Easy open and reclosable package with panel section with easy open sealant, and reclosure mechanism
MX2015004654A (es) * 2012-10-12 2016-02-03 Polytex Fibers Corp Bolsa polimerica con caracteristicas de facil acceso unidas a la bolsa sin adhesivos.
CA2898046C (fr) 2013-01-22 2021-03-02 Polytex Fibers Corporation Sacs en plastique tisses a acces facile
CN103600901A (zh) * 2013-10-20 2014-02-26 江苏申凯包装高新技术股份有限公司 带有舌头的拉链袋
US11472622B2 (en) 2014-04-04 2022-10-18 Polytex Fibers Llc Woven plastic bags with features that reduce leakage, breakage, and infestations
CA2944904C (fr) 2014-04-04 2022-08-16 Polytex Fibers Corporation Sacs en plastique tisses comportant des caracteristiques de reduction de fuite, bris et infestations
US11305927B2 (en) 2014-04-04 2022-04-19 Polytex Fibers Llc Easy open plastic bags
US9586724B2 (en) 2014-06-10 2017-03-07 Cryovac, Inc. Easy open and reclosable gusseted package with die-cut web and reclosure mechanism
CN106185031A (zh) * 2016-08-22 2016-12-07 刘小兵 拉绳式开启塑料薄膜包装
JP6191748B2 (ja) * 2016-09-15 2017-09-06 凸版印刷株式会社 易カット性パウチ
CN108082735A (zh) * 2018-01-19 2018-05-29 杭州丙甲科技有限公司 一种易撕包装及用于撕包装的方法
CN113165781A (zh) * 2018-09-25 2021-07-23 特克逊国际有限公司 袋子及相关方法
CN109625380A (zh) * 2018-11-29 2019-04-16 电子科技大学成都学院 一次性手机防水袋密封机
CN111904607A (zh) * 2019-05-09 2020-11-10 重庆好德译信息技术有限公司 一次性咽喉科诊疗物品包

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5838577U (ja) * 1981-09-09 1983-03-12 住友ベークライト株式会社 易開封性包装体
JPS58169044U (ja) * 1982-05-08 1983-11-11 住友ベークライト株式会社 易開封性包装体
JPH0713746U (ja) * 1993-08-11 1995-03-07 株式会社生産日本社 チャック付合成樹脂製袋体

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3535409A (en) * 1967-01-17 1970-10-20 Tower Products Method of making sheet material with film tear line
JPS6034456B2 (ja) * 1980-02-15 1985-08-08 富士写真フイルム株式会社 感光材料用包装材料
DE3807469A1 (de) * 1987-07-02 1989-01-12 Jacobs Suchard Gmbh Vakuum-verpackung, insbesondere fuer (gemahlenen) roestkaffee
JP2810215B2 (ja) * 1990-06-15 1998-10-15 株式会社平野屋物産 開封容易な合成樹脂製袋
JP2000006993A (ja) * 1998-06-26 2000-01-11 Idemitsu Petrochem Co Ltd 易開封性自立袋
US6248442B1 (en) * 1998-12-31 2001-06-19 Mobil Oil Corporation Easy opening hermetically sealed film

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5838577U (ja) * 1981-09-09 1983-03-12 住友ベークライト株式会社 易開封性包装体
JPS58169044U (ja) * 1982-05-08 1983-11-11 住友ベークライト株式会社 易開封性包装体
JPH0713746U (ja) * 1993-08-11 1995-03-07 株式会社生産日本社 チャック付合成樹脂製袋体

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1468931A4 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006008211A (ja) * 2004-06-28 2006-01-12 Idemitsu Unitech Co Ltd チャックテープ付き袋
JP4526884B2 (ja) * 2004-06-28 2010-08-18 出光ユニテック株式会社 チャックテープ付き袋
US9011006B2 (en) 2004-06-28 2015-04-21 Idemitsu Unitech Co., Ltd. Bag with chuck tape
US9669967B2 (en) 2004-06-28 2017-06-06 Idemistu Unitech Co., Ltd. Bag with chuck tape
US10099819B2 (en) 2004-06-28 2018-10-16 Idemitsu Unitech Co., Ltd. Bag with chuck tape

Also Published As

Publication number Publication date
CN1610633A (zh) 2005-04-27
EP1468931A4 (fr) 2005-03-02
KR20040063004A (ko) 2004-07-09
EP1468931A1 (fr) 2004-10-20
JPWO2003055761A1 (ja) 2005-05-12
AU2002357523A1 (en) 2003-07-15
JP4386731B2 (ja) 2009-12-16

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