FR2921298B1 - METHOD FOR MANUFACTURING A BAG FROM A PLASTIC FILM COIL AND THE OBTAINED BAG - Google Patents

METHOD FOR MANUFACTURING A BAG FROM A PLASTIC FILM COIL AND THE OBTAINED BAG

Info

Publication number
FR2921298B1
FR2921298B1 FR0757775A FR0757775A FR2921298B1 FR 2921298 B1 FR2921298 B1 FR 2921298B1 FR 0757775 A FR0757775 A FR 0757775A FR 0757775 A FR0757775 A FR 0757775A FR 2921298 B1 FR2921298 B1 FR 2921298B1
Authority
FR
France
Prior art keywords
bag
gussets
plastic film
wall
internal surface
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.)
Expired - Fee Related
Application number
FR0757775A
Other languages
French (fr)
Other versions
FR2921298A1 (en
Inventor
Patrick Alaux
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.)
AUTOBAR FLEXIBLE PACKAGING
Original Assignee
AUTOBAR FLEXIBLE PACKAGING
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 AUTOBAR FLEXIBLE PACKAGING filed Critical AUTOBAR FLEXIBLE PACKAGING
Priority to FR0757775A priority Critical patent/FR2921298B1/en
Priority to AT08300270T priority patent/ATE474782T1/en
Priority to EP08300270A priority patent/EP2039619B1/en
Priority to DE602008001848T priority patent/DE602008001848D1/en
Priority to ES08300270T priority patent/ES2348654T3/en
Publication of FR2921298A1 publication Critical patent/FR2921298A1/en
Application granted granted Critical
Publication of FR2921298B1 publication Critical patent/FR2921298B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B65D33/02—Local reinforcements or stiffening inserts, e.g. wires, strings, strips or frames

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Bag Frames (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Packages (AREA)

Abstract

The method involves subjecting a plastic film to successive folding operations for forming lateral gussets (1c, 1d) between two walls (1a, 1b). The film is transversely cut according to a desired height of a packaging bag (1). A transversal opened end of the wall (1b) is externally folded to open the gussets and flatly position the gussets by forming a triangle. A plastic band (2), which serves as a bottom, is fixed on an internal surface of a part of the wall (1b), an internal surface of the gussets arranged in the triangle and on an internal surface of the wall (1a).
FR0757775A 2007-09-21 2007-09-21 METHOD FOR MANUFACTURING A BAG FROM A PLASTIC FILM COIL AND THE OBTAINED BAG Expired - Fee Related FR2921298B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0757775A FR2921298B1 (en) 2007-09-21 2007-09-21 METHOD FOR MANUFACTURING A BAG FROM A PLASTIC FILM COIL AND THE OBTAINED BAG
AT08300270T ATE474782T1 (en) 2007-09-21 2008-09-18 METHOD OF PRODUCING A BAG FROM A PLASTIC FILM ROLL
EP08300270A EP2039619B1 (en) 2007-09-21 2008-09-18 Method of manufacturing a bag using a reel of film made from plastic material
DE602008001848T DE602008001848D1 (en) 2007-09-21 2008-09-18 Production process of a bag made of a plastic film roll
ES08300270T ES2348654T3 (en) 2007-09-21 2008-09-18 PROCEDURE FOR MANUFACTURING A BAG FROM A FILM COIL IN PLASTIC MATERIAL.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0757775A FR2921298B1 (en) 2007-09-21 2007-09-21 METHOD FOR MANUFACTURING A BAG FROM A PLASTIC FILM COIL AND THE OBTAINED BAG

Publications (2)

Publication Number Publication Date
FR2921298A1 FR2921298A1 (en) 2009-03-27
FR2921298B1 true FR2921298B1 (en) 2010-04-09

Family

ID=39310017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0757775A Expired - Fee Related FR2921298B1 (en) 2007-09-21 2007-09-21 METHOD FOR MANUFACTURING A BAG FROM A PLASTIC FILM COIL AND THE OBTAINED BAG

Country Status (5)

Country Link
EP (1) EP2039619B1 (en)
AT (1) ATE474782T1 (en)
DE (1) DE602008001848D1 (en)
ES (1) ES2348654T3 (en)
FR (1) FR2921298B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014116820A1 (en) * 2014-11-18 2016-05-19 Mondi Consumer Packaging Technologies Gmbh Side gusseted bag and method of making a gusseted bag
FR3032185B1 (en) * 2015-01-29 2019-05-17 Coveris Flexibles France PREFORM BAG OF FLEXIBLE PLASTIC MATERIAL, IN PARTICULAR PET / PE, THICKER THAN 200 MIRONS
IT201600073754A1 (en) * 2016-07-14 2018-01-14 C C M Cooperativa Cartai Modenese Soc Cooperativa Bag
FR3096360B1 (en) * 2019-05-22 2021-07-16 Coveris Flexibles France Easy-to-recycle packaging bag
FR3109370B1 (en) * 2019-05-22 2022-10-14 Coveris Flexibles France Easy-to-recycle packaging bag

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1611680A1 (en) * 1967-08-03 1971-01-14 Roti Gmbh Anilindruck U Papier Pleated bag and method of making the same
EP0217982B1 (en) * 1985-08-12 1990-11-28 Mobil Oil Corporation A thermoplastic bag, method and system for its manufacture
JP3716206B2 (en) * 2001-12-03 2005-11-16 株式会社細川洋行 Manufacturing method of free-standing bags
FR2833928B1 (en) 2001-12-26 2004-02-13 Autobar Flexible France PACKAGING BAG WITH PREFORMED FONF

Also Published As

Publication number Publication date
ATE474782T1 (en) 2010-08-15
FR2921298A1 (en) 2009-03-27
DE602008001848D1 (en) 2010-09-02
ES2348654T3 (en) 2010-12-10
EP2039619B1 (en) 2010-07-21
EP2039619A1 (en) 2009-03-25

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120531