ATE437810T1 - FILM BAG AND METHOD FOR PRODUCING A FILM BAG - Google Patents

FILM BAG AND METHOD FOR PRODUCING A FILM BAG

Info

Publication number
ATE437810T1
ATE437810T1 AT06007113T AT06007113T ATE437810T1 AT E437810 T1 ATE437810 T1 AT E437810T1 AT 06007113 T AT06007113 T AT 06007113T AT 06007113 T AT06007113 T AT 06007113T AT E437810 T1 ATE437810 T1 AT E437810T1
Authority
AT
Austria
Prior art keywords
film bag
film
base
seam
producing
Prior art date
Application number
AT06007113T
Other languages
German (de)
Inventor
Alfons Kruse
Original Assignee
Nordenia D Halle Gmbh
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 Nordenia D Halle Gmbh filed Critical Nordenia D Halle Gmbh
Application granted granted Critical
Publication of ATE437810T1 publication Critical patent/ATE437810T1/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
    • 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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/10—Bags or like containers made of paper and having structural provision for thickness of contents with gusseted sides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)

Abstract

The standing properties of the film bag standing on the base (3) are improved by a continuous blind heat-sealed seam (6). Seam must be folded over when the base is unfolded. A continuous mechanical weakening (7) is a separately produced adjacent to the seam. The weakening was produced by light punching (12), small cut-outs, stamping or laser treatment. The film (5) has punchings at the ends, which lie down once the film close to the base is folded. An independent claim is included for a method of producing a film bag.
AT06007113T 2006-04-04 2006-04-04 FILM BAG AND METHOD FOR PRODUCING A FILM BAG ATE437810T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06007113A EP1842784B1 (en) 2006-04-04 2006-04-04 Film bag and method for manufacturing the same

Publications (1)

Publication Number Publication Date
ATE437810T1 true ATE437810T1 (en) 2009-08-15

Family

ID=36829830

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06007113T ATE437810T1 (en) 2006-04-04 2006-04-04 FILM BAG AND METHOD FOR PRODUCING A FILM BAG

Country Status (4)

Country Link
EP (1) EP1842784B1 (en)
AT (1) ATE437810T1 (en)
DE (1) DE502006004371D1 (en)
WO (1) WO2007112898A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4079655A1 (en) * 2021-04-23 2022-10-26 Mondi AG Packaging bag and method for producing the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU139471A (en) * 1970-06-11 1984-08-31 Jentsch Hans G Method of manufcturing bags from multifoil plastics
US4526565A (en) * 1983-02-23 1985-07-02 Linear Films, Inc. Method of making flat bottom plastic bag
US6319184B1 (en) * 1998-06-09 2001-11-20 Bob Dematteis Co. Apparatus and process for producing cold seal in plastic bags
FR2833928B1 (en) * 2001-12-26 2004-02-13 Autobar Flexible France PACKAGING BAG WITH PREFORMED FONF

Also Published As

Publication number Publication date
EP1842784A1 (en) 2007-10-10
EP1842784B1 (en) 2009-07-29
WO2007112898A1 (en) 2007-10-11
DE502006004371D1 (en) 2009-09-10

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