AU2003301418A1 - Easily openable packaging bag - Google Patents

Easily openable packaging bag

Info

Publication number
AU2003301418A1
AU2003301418A1 AU2003301418A AU2003301418A AU2003301418A1 AU 2003301418 A1 AU2003301418 A1 AU 2003301418A1 AU 2003301418 A AU2003301418 A AU 2003301418A AU 2003301418 A AU2003301418 A AU 2003301418A AU 2003301418 A1 AU2003301418 A1 AU 2003301418A1
Authority
AU
Australia
Prior art keywords
packaging bag
easily openable
openable packaging
bag
packaging
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.)
Abandoned
Application number
AU2003301418A
Inventor
Tadayuki Koyanagi
Tetsuo Matsushita
Tatsumi Moriyoshi
Tooru Sasaki
Tomonari Shinohara
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.)
Hosokawa Yoko KK
Original Assignee
Hosokawa Yoko KK
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 JP2002301450A external-priority patent/JP2004136906A/en
Priority claimed from JP2002308044A external-priority patent/JP4272869B2/en
Application filed by Hosokawa Yoko KK filed Critical Hosokawa Yoko KK
Publication of AU2003301418A1 publication Critical patent/AU2003301418A1/en
Abandoned 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
    • 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
    • B65D75/04—Articles or materials wholly enclosed in single sheets or wrapper blanks
    • B65D75/06—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks initially folded to form tubes
    • B65D75/12—Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks initially folded to form tubes with the ends of the tube closed by flattening and heat-sealing
    • 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
    • B65D75/66—Inserted or applied tearing-strings or like flexible elements
    • B65D75/68—Inserted or applied tearing-strings or like flexible elements extending through wrapper closure or between wrapper layers
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
    • B65D81/3415—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package specially adapted to be heated in hot water, e.g. boil pouches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Bag Frames (AREA)
AU2003301418A 2002-10-16 2003-10-16 Easily openable packaging bag Abandoned AU2003301418A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2002-301450 2002-10-16
JP2002301450A JP2004136906A (en) 2002-10-16 2002-10-16 Packaging body
JP2002308044A JP4272869B2 (en) 2002-10-23 2002-10-23 Easy-open packaging bag
JP2002-308044 2002-10-23
PCT/JP2003/013244 WO2004035415A1 (en) 2002-10-16 2003-10-16 Easily openable packaging bag

Publications (1)

Publication Number Publication Date
AU2003301418A1 true AU2003301418A1 (en) 2004-05-04

Family

ID=32109460

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003301418A Abandoned AU2003301418A1 (en) 2002-10-16 2003-10-16 Easily openable packaging bag

Country Status (3)

Country Link
EP (1) EP1595816A4 (en)
AU (1) AU2003301418A1 (en)
WO (1) WO2004035415A1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6367273A (en) * 1986-09-04 1988-03-26 旭化成ポリフレツクス株式会社 Fusion bag which can be unsealed laterally
JP2504645Y2 (en) * 1989-04-19 1996-07-10 旭化成ポリフレックス株式会社 Package provided with ring-shaped opening means
JP2731474B2 (en) * 1991-11-21 1998-03-25 旭化成工業株式会社 Sealed bag and its manufacturing method
JP3578419B2 (en) * 1994-11-22 2004-10-20 株式会社細川洋行 Packaging bag
JPH08282729A (en) * 1995-04-12 1996-10-29 Dainippon Printing Co Ltd Easily-unsealable packaging material
JPH0930558A (en) * 1995-07-19 1997-02-04 Kyodo Printing Co Ltd Cylindrical and tight packaged body hermetically sealed
JPH09104449A (en) * 1995-10-11 1997-04-22 Toppan Printing Co Ltd Packaging container
JP2001055248A (en) * 1999-08-19 2001-02-27 Dainippon Printing Co Ltd Easy-unsealable packaging material

Also Published As

Publication number Publication date
EP1595816A4 (en) 2008-03-12
WO2004035415A1 (en) 2004-04-29
EP1595816A1 (en) 2005-11-16

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase