EP0336169A1 - Méthode de production d'un emballage - Google Patents

Méthode de production d'un emballage Download PDF

Info

Publication number
EP0336169A1
EP0336169A1 EP89104757A EP89104757A EP0336169A1 EP 0336169 A1 EP0336169 A1 EP 0336169A1 EP 89104757 A EP89104757 A EP 89104757A EP 89104757 A EP89104757 A EP 89104757A EP 0336169 A1 EP0336169 A1 EP 0336169A1
Authority
EP
European Patent Office
Prior art keywords
perforation
film
printing
packaging
printed
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.)
Granted
Application number
EP89104757A
Other languages
German (de)
English (en)
Other versions
EP0336169B1 (fr
Inventor
Manfred Hera
Hermann Hafenmair
Robert Geist
Erwin Zötl
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
Unilever PLC
Unilever NV
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, Unilever PLC, Unilever NV filed Critical 4P Verpackungen Ronsberg GmbH
Priority to AT89104757T priority Critical patent/ATE77324T1/de
Publication of EP0336169A1 publication Critical patent/EP0336169A1/fr
Application granted granted Critical
Publication of EP0336169B1 publication Critical patent/EP0336169B1/fr
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
    • B65D75/26—Articles or materials wholly enclosed in laminated sheets or wrapper blanks

Definitions

  • the invention relates to a method for producing a packaging from a film or the like, which is printed and provided with a perforation to facilitate opening of the packaging.
  • perforations of this type are known which make it considerably easier to tear open the packaging.
  • perforations of this type are disadvantageous because the fragrances can escape and, on the one hand, get lost and, on the other hand, undesirably impair the environment.
  • the invention has for its object to provide a method with which a package can be produced that is both easy to open and can be sealed.
  • This object is achieved in that the perforation takes place in the printing press and the perforation is closed by applying a coating or lamination.
  • FIG. 1 in FIG. 1 denotes a printing press which has a plurality of guide rollers 2 and counter-pressure rollers 3, over which a film web 4 runs.
  • Printing cylinders 5 are arranged opposite the impression rollers 3 for printing any information on the film web 4.
  • a roller 6 is arranged, which is provided with a perforating device 7 and cooperates with a counter roller 8.
  • the film web 4 runs between these two rollers and is perforated.
  • the film web arrives at a further guide roller 9, to which an extruder nozzle 10 is assigned, from which the film web 4 is coated with a further plastic layer.
  • a web 14 which consists of a film 4, which is provided with a printed information 11 and a perforation 12. This film 4 is provided on the printed side with an extruded plastic layer 13.
  • the film web 4 can be formed both from plastic and from paper, aluminum or other.
  • the simplest way of covering the perforation, as shown in FIG. 1, is by extruding a plastic layer. However, it is also possible to cover it by laminating on another plastic film.
  • a finished packaging 24 is shown in FIG. 3, which is closed by sealing seams 25.
  • the perforation 12 runs across the packaging, along which the packaging can be opened by simply pulling the ends.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wrappers (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Laminated Bodies (AREA)
  • Cartons (AREA)
  • Making Paper Articles (AREA)
EP89104757A 1988-03-18 1989-03-16 Méthode de production d'un emballage Expired - Lifetime EP0336169B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89104757T ATE77324T1 (de) 1988-03-18 1989-03-16 Verfahren zum herstellen einer verpackung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3809193 1988-03-18
DE3809193A DE3809193A1 (de) 1988-03-18 1988-03-18 Verfahren zum herstellen einer verpackung

Publications (2)

Publication Number Publication Date
EP0336169A1 true EP0336169A1 (fr) 1989-10-11
EP0336169B1 EP0336169B1 (fr) 1992-06-17

Family

ID=6350128

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89104757A Expired - Lifetime EP0336169B1 (fr) 1988-03-18 1989-03-16 Méthode de production d'un emballage

Country Status (5)

Country Link
EP (1) EP0336169B1 (fr)
AT (1) ATE77324T1 (fr)
DE (2) DE3809193A1 (fr)
ES (1) ES2033476T3 (fr)
GR (1) GR3005692T3 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1761403A1 (de) * 1967-05-18 1971-07-01 Natron Papier Ind Gmbh Verpackungsmaterial,insbesondere fuer Saecke,sowie Verfahren und Einrichtung zu seiner Herstellung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3041050C2 (de) * 1980-10-31 1983-10-13 PKL Papier- und Kunststoff-Werke Linnich GmbH, 4000 Düsseldorf Verfahren zur Herstellung von kunststoffbeschichteten Flüssigkeitsverpackungen
DE3230833C2 (de) * 1982-08-19 1985-08-29 CORTEC Wellpappenmaschinenhandels- und Service GmbH, 2000 Hamburg Vorrichtung mit mehreren Arbeitsstationen zum Bedrucken, Ausstanzen bzw. Zuschneiden von Kartonzuschnitten
DE3337716A1 (de) * 1983-10-18 1985-04-25 Nordenia Kunststoffe Peter Mager KG, 2841 Steinfeld Verpackung fuer loses schuettgut

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1761403A1 (de) * 1967-05-18 1971-07-01 Natron Papier Ind Gmbh Verpackungsmaterial,insbesondere fuer Saecke,sowie Verfahren und Einrichtung zu seiner Herstellung

Also Published As

Publication number Publication date
DE3809193A1 (de) 1989-09-28
ATE77324T1 (de) 1992-07-15
EP0336169B1 (fr) 1992-06-17
ES2033476T3 (es) 1993-03-16
DE58901659D1 (de) 1992-07-23
GR3005692T3 (fr) 1993-06-07

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