EP0338253B1 - Folienverpackung - Google Patents

Folienverpackung Download PDF

Info

Publication number
EP0338253B1
EP0338253B1 EP89104756A EP89104756A EP0338253B1 EP 0338253 B1 EP0338253 B1 EP 0338253B1 EP 89104756 A EP89104756 A EP 89104756A EP 89104756 A EP89104756 A EP 89104756A EP 0338253 B1 EP0338253 B1 EP 0338253B1
Authority
EP
European Patent Office
Prior art keywords
film
cuts
bottom panel
film pack
sealed seam
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 - Lifetime
Application number
EP89104756A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0338253A1 (de
Inventor
Manfred Waltner
Hans-Günter Rogg
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.)
Huhtamaki Grundstuecksverwaltungs GmbH Ronsberg
Original Assignee
4P Verpackungen Ronsberg 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 4P Verpackungen Ronsberg GmbH filed Critical 4P Verpackungen Ronsberg GmbH
Priority to AT89104756T priority Critical patent/ATE77334T1/de
Publication of EP0338253A1 publication Critical patent/EP0338253A1/de
Application granted granted Critical
Publication of EP0338253B1 publication Critical patent/EP0338253B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • 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

Definitions

  • the invention relates to a film packaging closed with at least one sealing seam.
  • Such packaging is used in numerous fill goods (see e.g. DE-U-7 317 620), they have also proven themselves because they provide the fill goods with optimal protection and are also very appealing. However, they have the disadvantage that without a tool - such as e.g. a pair of scissors - cannot be opened.
  • the invention has for its object to provide a film packaging of the type mentioned, which has the same good properties, but is easy to open and without the use of tools.
  • the incisions are provided according to the invention in one of the layers of the film composite.
  • the length of the incisions is selected such that they extend from the outer edge to at most the sealing seam. This also ensures the tightness of the film packaging.
  • the incisions are V-shaped. This makes it easier to introduce the tearing force.
  • the film provided with the incisions has a pronounced ability to be spliced in the direction of the incisions.
  • Fig. 1 is a film packaging, which is formed from the top and bottom wall 2 and two side walls 3.
  • the film packaging 1 is closed with a sealing seam 4, in the area of which the two side walls 3 are folded in a V-shape between the upper and lower wall 2.
  • this V-shaped fold can be pulled straight, the sealing seam 4 and the edge 5 of the packaging being essentially double-T-shaped.
  • FIG. 3 differs from this in that a V-shaped incision 16 is provided, which also extends from the edge 5 to the sealing seam.
  • the film packaging 1 is constructed from a multilayer composite, one of the layers consisting of a splicable plastic film in which the incision 6 or 16 is provided. The other layers, however, do not have this incision.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Wrappers (AREA)
  • Bag Frames (AREA)
  • Cartons (AREA)
EP89104756A 1988-03-22 1989-03-16 Folienverpackung Expired - Lifetime EP0338253B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89104756T ATE77334T1 (de) 1988-03-22 1989-03-16 Folienverpackung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3809518 1988-03-22
DE3809518A DE3809518A1 (de) 1988-03-22 1988-03-22 Folienverpackung

Publications (2)

Publication Number Publication Date
EP0338253A1 EP0338253A1 (de) 1989-10-25
EP0338253B1 true EP0338253B1 (de) 1992-06-17

Family

ID=6350320

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89104756A Expired - Lifetime EP0338253B1 (de) 1988-03-22 1989-03-16 Folienverpackung

Country Status (3)

Country Link
EP (1) EP0338253B1 (enrdf_load_stackoverflow)
AT (1) ATE77334T1 (enrdf_load_stackoverflow)
DE (2) DE3809518A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4109605A1 (de) * 1991-03-23 1992-09-24 Lohmann Gmbh & Co Kg Schlauchbeutelverpackung
DE19800509C2 (de) * 1998-01-09 2002-01-17 Henkel Kgaa Verpackung für tablettenförmige Gegenstände

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7317620U (enrdf_load_stackoverflow) * 1973-10-11 Union Lebensmittelwerke Gmbh
DE7224051U (de) * 1972-09-21 Unilever Nv Aufreißhilfe für versiegelte Verpackungen
US3458111A (en) * 1967-12-21 1969-07-29 Mira Pak Inc Package
DE2323643A1 (de) * 1973-05-10 1974-11-28 Union Deutsche Lebensmittelwer Verbundfolienbeutel mit aufreisstreifen
DE8215687U1 (de) * 1982-05-28 1982-09-09 Unilever N.V., 3000 Rotterdam Schlauchbeutelverpackung
GB2158033B (en) * 1984-05-04 1988-06-22 Bowater Scott Corp Tissue pack
DE8536241U1 (de) * 1985-12-21 1988-03-31 Unilever N.V., Rotterdam Verpackung aus flexiblem Material

Also Published As

Publication number Publication date
DE3809518A1 (de) 1989-10-12
DE58901664D1 (de) 1992-07-23
DE3809518C2 (enrdf_load_stackoverflow) 1990-08-23
EP0338253A1 (de) 1989-10-25
ATE77334T1 (de) 1992-07-15

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