ATE77997T1 - METHOD AND APPARATUS FOR MANUFACTURING AN EASY-TO-OPEN PLASTIC FILM PACKAGING AND PACKAGING SO MANUFACTURED. - Google Patents

METHOD AND APPARATUS FOR MANUFACTURING AN EASY-TO-OPEN PLASTIC FILM PACKAGING AND PACKAGING SO MANUFACTURED.

Info

Publication number
ATE77997T1
ATE77997T1 AT89403520T AT89403520T ATE77997T1 AT E77997 T1 ATE77997 T1 AT E77997T1 AT 89403520 T AT89403520 T AT 89403520T AT 89403520 T AT89403520 T AT 89403520T AT E77997 T1 ATE77997 T1 AT E77997T1
Authority
AT
Austria
Prior art keywords
packaging
manufactured
manufacturing
easy
plastic film
Prior art date
Application number
AT89403520T
Other languages
German (de)
Inventor
Claude Guyon
Original Assignee
Evian Eaux Min
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 Evian Eaux Min filed Critical Evian Eaux Min
Application granted granted Critical
Publication of ATE77997T1 publication Critical patent/ATE77997T1/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
    • B65D71/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material
    • B65D71/06—Packaging elements holding or encircling completely or almost completely the bundle of articles, e.g. wrappers
    • B65D71/08—Wrappers shrunk by heat or under tension, e.g. stretch films or films tensioned by compressed articles
    • 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
    • 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
    • B65D2571/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans, pop bottles; Bales of material
    • B65D2571/00006—Palletisable loads, i.e. loads intended to be transported by means of a fork-lift truck
    • B65D2571/00012—Bundles surrounded by a film
    • B65D2571/00018—Bundles surrounded by a film under tension
    • B65D2571/00024—Mechanical characteristics of the shrink film

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Wrappers (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Making Paper Articles (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Bag Frames (AREA)

Abstract

The present invention relates to a packaging element comprising a film of plastic material, a process for simplifying the opening of said packaging element and a machine for implementation of said process. The packaging element is characterized in that the means for facilitating its opening consist of at least one area which is inherently weaker than the rest of the film, whereby said area is constituted by a seam (12) with one or two threads (f) which is provided in said film.
AT89403520T 1988-12-27 1989-12-18 METHOD AND APPARATUS FOR MANUFACTURING AN EASY-TO-OPEN PLASTIC FILM PACKAGING AND PACKAGING SO MANUFACTURED. ATE77997T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8817211A FR2640951B1 (en) 1988-12-27 1988-12-27
EP89403520A EP0376793B1 (en) 1988-12-27 1989-12-18 Method and apparatus for the manufacture of easy to open plastic-film packages, and package obtained thereby

Publications (1)

Publication Number Publication Date
ATE77997T1 true ATE77997T1 (en) 1992-07-15

Family

ID=9373442

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89403520T ATE77997T1 (en) 1988-12-27 1989-12-18 METHOD AND APPARATUS FOR MANUFACTURING AN EASY-TO-OPEN PLASTIC FILM PACKAGING AND PACKAGING SO MANUFACTURED.

Country Status (10)

Country Link
EP (1) EP0376793B1 (en)
JP (1) JPH04504398A (en)
KR (1) KR910700182A (en)
AT (1) ATE77997T1 (en)
AU (1) AU4804490A (en)
CA (1) CA2006574A1 (en)
DE (1) DE68902046T2 (en)
DK (1) DK119091A (en)
FR (1) FR2640951B1 (en)
WO (1) WO1990007460A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2666568B1 (en) * 1990-09-10 1994-05-27 Kaysersberg Sa ASSEMBLY OF FINISHED PRODUCTS STACKED ON A PALLET AND METHOD FOR MAKING SUCH AN ASSEMBLY.
DE9201916U1 (en) * 1992-02-14 1992-04-09 Windmöller & Hölscher KG, 49525 Lengerich Shrink wrap packaging
FR2699149B1 (en) * 1992-12-11 1995-11-17 Fabrice Lafleur EASY OPENING HEAT SHRINK FILM PACKAGING DEVICE, METHOD FOR MANUFACTURING SUCH A DEVICE AND MACHINE FOR CARRYING OUT SUCH A METHOD.
IT230406Y1 (en) * 1993-09-16 1999-06-07 Cristofani Alessandro MULTIPLE PACKING FOR BOTTLES PERFECTED
ES2327490T3 (en) * 2001-12-20 2009-10-30 Alessandro Cristofani PACKAGE OF THERMORRETABLE FILM FOR BOTTLES AND MANUFACTURING PROCEDURE OF SUCH PACKAGING.
EP1666376A1 (en) 2004-12-03 2006-06-07 Philip Morris Products S.A. Easy opening of film wrapper
ITBO20060214A1 (en) † 2006-03-29 2006-06-28 Gd Spa METHOD FOR THE PRODUCTION OF OVERHEAD MATERIAL AND PACKAGE EQUIPPED WITH MATERIALS SO PRODUCED.
FR2964647B1 (en) 2010-09-14 2013-12-27 Extrusion Du Polyethylene A Barbier & Cie Soc D PLASTIC FILM FOR COVERING AND CONTAINING LOTS OF PRODUCTS AND ALLOWING THEIR OPENING OR SEPARATING THEM IN SUB-LOTS TO FACILITATE THEIR UNPACKING

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3137604A1 (en) * 1981-09-22 1983-04-14 N.V. Master Foods S.A., 2430 Olen Cooking bag
US4586312A (en) * 1984-04-02 1986-05-06 Pet Incorporated Method for producing heat shrinkable package with a frangible access panel
US4567987A (en) * 1984-08-27 1986-02-04 Champion International Corporation Easy opening pinch bottom bag
JPS6228354A (en) * 1985-07-19 1987-02-06 本州製紙株式会社 Easy-open shrink package and manufacture thereof

Also Published As

Publication number Publication date
KR910700182A (en) 1991-03-14
WO1990007460A1 (en) 1990-07-12
DK119091D0 (en) 1991-06-19
CA2006574A1 (en) 1990-06-27
AU4804490A (en) 1990-08-01
EP0376793A1 (en) 1990-07-04
DK119091A (en) 1991-06-19
FR2640951A1 (en) 1990-06-29
FR2640951B1 (en) 1991-08-16
JPH04504398A (en) 1992-08-06
DE68902046D1 (en) 1992-08-13
DE68902046T2 (en) 1993-01-07
EP0376793B1 (en) 1992-07-08

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