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WO2008108135A1 - 多層テープ、その製造方法および包装袋 - Google Patents

多層テープ、その製造方法および包装袋 Download PDF

Info

Publication number
WO2008108135A1
WO2008108135A1 PCT/JP2008/052032 JP2008052032W WO2008108135A1 WO 2008108135 A1 WO2008108135 A1 WO 2008108135A1 JP 2008052032 W JP2008052032 W JP 2008052032W WO 2008108135 A1 WO2008108135 A1 WO 2008108135A1
Authority
WO
WIPO (PCT)
Prior art keywords
multilayer tape
thin portions
manufacturing
surface layer
packaging bag
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.)
Ceased
Application number
PCT/JP2008/052032
Other languages
English (en)
French (fr)
Inventor
Tetsuro Yasuike
Shuichi Goto
Kenichi Tanaka
Ryo Katada
Yoshinori Nanba
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.)
Idemitsu Unitech Co Ltd
Original Assignee
Idemitsu Unitech Co 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
Application filed by Idemitsu Unitech Co Ltd filed Critical Idemitsu Unitech Co Ltd
Priority to EP08704525A priority Critical patent/EP2119561A1/en
Publication of WO2008108135A1 publication Critical patent/WO2008108135A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/14—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by a layer differing constitutionally or physically in different parts, e.g. denser near its faces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/06—Interconnection of layers permitting easy separation
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)
  • Laminated Bodies (AREA)
  • Making Paper Articles (AREA)
  • Wrappers (AREA)

Abstract

　多層テープ２Ａの断面において、第一の表面層２１は、多層テープ２Ａの幅方向に沿って厚さが不均一となっている。第一の表面層２１の両端には、薄く形成された薄肉部２１１および２１２を備え、薄肉部２１１と２１２に挟まれて厚く形成された厚肉部２１３を備えている。これら薄肉部２１１および２１２と厚肉部２１３とで凸状部を形成している。ここで、薄肉部２１１および２１２が破断しやすいまたは剥離しやすい部位となり、厚肉部２１３が破断しにくいまたは剥離しにくい部位となる。また、第一の表面層２１と隣接する中間層２３は、この凸状部と咬合するように凹状に形成されている。
PCT/JP2008/052032 2007-03-08 2008-02-07 多層テープ、その製造方法および包装袋 Ceased WO2008108135A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08704525A EP2119561A1 (en) 2007-03-08 2008-02-07 Multilayer tape, its manufacturing method, and packaging bag

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007059065A JP4931647B2 (ja) 2007-03-08 2007-03-08 多層テープ、その製造方法および包装袋
JP2007-059065 2007-03-08

Publications (1)

Publication Number Publication Date
WO2008108135A1 true WO2008108135A1 (ja) 2008-09-12

Family

ID=39738032

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/052032 Ceased WO2008108135A1 (ja) 2007-03-08 2008-02-07 多層テープ、その製造方法および包装袋

Country Status (6)

Country Link
EP (1) EP2119561A1 (ja)
JP (1) JP4931647B2 (ja)
KR (1) KR20090118108A (ja)
CN (1) CN101626889A (ja)
TW (1) TW200902322A (ja)
WO (1) WO2008108135A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8261963B2 (en) 2009-08-06 2012-09-11 Kimberly-Clark Worldwide Inc. Flexible multi-panel sterilization assembly
US8727957B2 (en) 2010-08-05 2014-05-20 Kimberly-Clark Worldwide, Inc. System for securing flexible multi-panel sterilization assembly
US11419958B2 (en) 2011-02-04 2022-08-23 O&M Halyard, Inc. Flexible multi-panel sterilization assembly with bolsters

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5547245B2 (ja) * 2012-07-05 2014-07-09 株式会社生産日本社 減圧弁付き包装用袋
CN105292706B (zh) * 2015-09-22 2018-04-03 上海西毕尔包装机械有限公司 密封结构优化的塑料包装袋
JP6113339B1 (ja) * 2016-08-01 2017-04-12 出光ユニテック株式会社 テープ及び袋体
JP7290929B2 (ja) * 2018-05-16 2023-06-14 出光ユニテック株式会社 袋体および袋体の製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01294466A (ja) * 1988-05-17 1989-11-28 Ueno Hiroshi 易開封性容器
JPH05104618A (ja) * 1991-10-17 1993-04-27 Toyobo Co Ltd 引き裂き性とひねり性の良好なポリエステルフイルムの製造方法
JP2003128088A (ja) * 2001-10-19 2003-05-08 Dainippon Printing Co Ltd チャックテープ付き袋
JP2004256795A (ja) * 2003-02-07 2004-09-16 Toray Ind Inc ポリ乳酸系フィルムおよびこれを用いた積層構成体
JP2005178310A (ja) * 2003-12-24 2005-07-07 Toyobo Co Ltd 手切れ性に優れたポリエステル系樹脂積層フィルム及びその製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6424466A (en) * 1987-07-20 1989-01-26 Fujitsu Ltd Manufacture of semiconductor device
JPH024641A (ja) * 1988-06-09 1990-01-09 Toyo Seikan Kaisha Ltd 巻締缶用イージイオープン蓋及びその製法
FR2666564A1 (fr) * 1990-09-10 1992-03-13 Pechiney Recherche Couvercles de boites metal-matiere plastique avec preincision thermique du film plastique et procede d'obtention.
JP2007022636A (ja) * 2005-07-21 2007-02-01 Kao Corp 包装組立体

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01294466A (ja) * 1988-05-17 1989-11-28 Ueno Hiroshi 易開封性容器
JPH05104618A (ja) * 1991-10-17 1993-04-27 Toyobo Co Ltd 引き裂き性とひねり性の良好なポリエステルフイルムの製造方法
JP2003128088A (ja) * 2001-10-19 2003-05-08 Dainippon Printing Co Ltd チャックテープ付き袋
JP2004256795A (ja) * 2003-02-07 2004-09-16 Toray Ind Inc ポリ乳酸系フィルムおよびこれを用いた積層構成体
JP2005178310A (ja) * 2003-12-24 2005-07-07 Toyobo Co Ltd 手切れ性に優れたポリエステル系樹脂積層フィルム及びその製造方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8261963B2 (en) 2009-08-06 2012-09-11 Kimberly-Clark Worldwide Inc. Flexible multi-panel sterilization assembly
US8485419B2 (en) 2009-08-06 2013-07-16 Kimberly-Clark Worldwide, Inc. Flexible multi-panel sterilization assembly
US9174782B2 (en) 2009-08-06 2015-11-03 Avent, Inc. Flexible multi-panel sterilization assembly
US8727957B2 (en) 2010-08-05 2014-05-20 Kimberly-Clark Worldwide, Inc. System for securing flexible multi-panel sterilization assembly
US11419958B2 (en) 2011-02-04 2022-08-23 O&M Halyard, Inc. Flexible multi-panel sterilization assembly with bolsters

Also Published As

Publication number Publication date
EP2119561A1 (en) 2009-11-18
JP4931647B2 (ja) 2012-05-16
CN101626889A (zh) 2010-01-13
TW200902322A (en) 2009-01-16
KR20090118108A (ko) 2009-11-17
JP2008221486A (ja) 2008-09-25

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