ATE292064T1 - FLEXIBLE CONTAINER AND METHOD FOR PRODUCING IT - Google Patents

FLEXIBLE CONTAINER AND METHOD FOR PRODUCING IT

Info

Publication number
ATE292064T1
ATE292064T1 AT02724848T AT02724848T ATE292064T1 AT E292064 T1 ATE292064 T1 AT E292064T1 AT 02724848 T AT02724848 T AT 02724848T AT 02724848 T AT02724848 T AT 02724848T AT E292064 T1 ATE292064 T1 AT E292064T1
Authority
AT
Austria
Prior art keywords
duct
container
side walls
walls
compartment
Prior art date
Application number
AT02724848T
Other languages
German (de)
Inventor
Ake Rosen
Original Assignee
Eco Lean Res & Dev As
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 Eco Lean Res & Dev As filed Critical Eco Lean Res & Dev As
Application granted granted Critical
Publication of ATE292064T1 publication Critical patent/ATE292064T1/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
    • 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
    • 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
    • B65D75/5816—Opening or contents-removing devices added or incorporated during package manufacture for tearing a corner or other small portion next to the edge, e.g. a U-shaped portion
    • B65D75/5822—Opening or contents-removing devices added or incorporated during package manufacture for tearing a corner or other small portion next to the edge, e.g. a U-shaped portion and defining, after tearing, a small dispensing spout, a small orifice or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)
  • Making Paper Articles (AREA)
  • Basic Packing Technique (AREA)

Abstract

A container of a collapsible type for liquid or pulverulent contents, comprising a compartment (3) which is defined by flexible walls and whose volume depends on the relative position of the walls, said walls comprising two opposite side walls (2) with edge portions (4) which engage each other and along which the side walls (2) are joined in a common connecting portion (5). The compartment (3) is sealed in the empty state of the container before filling. The container is characterised by a duct-defining portion (6), which is arranged inside said connecting portion and along which said side walls (2) are joined with each other. The duct-defining portion (6) comprises two mutually separated weld joints (11) which define a duct (7) extended between the side walls (2), which at a first end communicates with said compartment (3) and at a second end connects to and is sealed by a duct-sealing part (10) of said connecting portion (5). The present invention also concerns a method for manufacturing such a container.
AT02724848T 2001-04-25 2002-04-19 FLEXIBLE CONTAINER AND METHOD FOR PRODUCING IT ATE292064T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0101442A SE523181C2 (en) 2001-04-25 2001-04-25 Packaging and method of preparation thereof
PCT/SE2002/000766 WO2002085744A1 (en) 2001-04-25 2002-04-19 Flexible container and method for manufacturing the same

Publications (1)

Publication Number Publication Date
ATE292064T1 true ATE292064T1 (en) 2005-04-15

Family

ID=20283869

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02724848T ATE292064T1 (en) 2001-04-25 2002-04-19 FLEXIBLE CONTAINER AND METHOD FOR PRODUCING IT

Country Status (9)

Country Link
US (1) US20040197030A1 (en)
EP (1) EP1381548B1 (en)
CN (1) CN1234581C (en)
AT (1) ATE292064T1 (en)
DE (1) DE60203487T2 (en)
ES (1) ES2238570T3 (en)
SE (1) SE523181C2 (en)
TW (1) TW527308B (en)
WO (1) WO2002085744A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2235567B1 (en) * 2002-09-10 2006-10-01 Juan Inazio Hartsuaga Uranga PACKING BAG TO PRESERVE AND DISTRIBUTE GRANULATED, PULVERULENT OR LIQUID PRODUCTS AND MANUFACTURING PROCEDURE.
WO2007086969A2 (en) * 2005-10-27 2007-08-02 Pbm Products, Inc. Containers for powdered products
SE0700769L (en) * 2007-03-28 2008-09-29 Ecolean Res & Dev As Riva Display
FR2966133B1 (en) * 2010-10-18 2012-10-26 Bag2Pack Sarl FLEXIBLE CONTAINER FOR LIQUID, PROCESS FOR MANUFACTURING AND FILLING.
JP6859018B2 (en) * 2015-02-24 2021-04-14 株式会社Ｍｉｚｋａｎ Ｈｏｌｄｉｎｇｓ Packaging goods
JP2017013863A (en) * 2015-07-02 2017-01-19 大日本印刷株式会社 Packaging bag and manufacturing method of the same
JP6476424B2 (en) * 2016-11-07 2019-03-06 東洋製罐株式会社 Pouch with spout

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976988A (en) * 1957-06-25 1961-03-28 William S Schneider Unit dispensing container
US2990101A (en) * 1959-05-01 1961-06-27 Dairy Containers Inc Bag for milk and the like
US3112047A (en) * 1960-11-01 1963-11-26 Cherry Burrell Corp Liquid-tight container
DE1586766A1 (en) * 1967-12-21 1970-05-21 Kalle Ag Bag packaging
GB2180214B (en) * 1985-09-03 1990-02-28 Unisystems Pvt Ltd Pouch for packaging and dispensing of a liquiduous material
DE8807593U1 (en) * 1988-06-10 1988-09-08 INDAG Gesellschaft für Industriebedarf mbH, 6900 Heidelberg Refill bag
SE513561C2 (en) * 1998-02-17 2000-10-02 Eco Lean Ab Container, method and apparatus for making a container and method and apparatus for filling a container
US6244747B1 (en) * 1999-09-30 2001-06-12 Cryovac, Inc. Contoured pouch with pourable spout, and apparatus and process for producing same

Also Published As

Publication number Publication date
DE60203487T2 (en) 2005-09-08
SE523181C2 (en) 2004-03-30
CN1503754A (en) 2004-06-09
US20040197030A1 (en) 2004-10-07
SE0101442D0 (en) 2001-04-25
SE0101442L (en) 2002-10-26
TW527308B (en) 2003-04-11
EP1381548B1 (en) 2005-03-30
DE60203487D1 (en) 2005-05-04
EP1381548A1 (en) 2004-01-21
ES2238570T3 (en) 2005-09-01
CN1234581C (en) 2006-01-04
WO2002085744A1 (en) 2002-10-31

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties