EP0225987A2 - Matériau d'emballage - Google Patents

Matériau d'emballage Download PDF

Info

Publication number
EP0225987A2
EP0225987A2 EP86114238A EP86114238A EP0225987A2 EP 0225987 A2 EP0225987 A2 EP 0225987A2 EP 86114238 A EP86114238 A EP 86114238A EP 86114238 A EP86114238 A EP 86114238A EP 0225987 A2 EP0225987 A2 EP 0225987A2
Authority
EP
European Patent Office
Prior art keywords
packaging material
cold adhesive
cold
adhesive coating
web
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
EP86114238A
Other languages
German (de)
English (en)
Other versions
EP0225987A3 (en
EP0225987B1 (fr
Inventor
Manfred Hera
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 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6288523&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0225987(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 4P Verpackungen Ronsberg GmbH, Unilever NV filed Critical 4P Verpackungen Ronsberg GmbH
Priority to AT86114238T priority Critical patent/ATE55747T1/de
Publication of EP0225987A2 publication Critical patent/EP0225987A2/fr
Publication of EP0225987A3 publication Critical patent/EP0225987A3/de
Application granted granted Critical
Publication of EP0225987B1 publication Critical patent/EP0225987B1/fr
Anticipated expiration legal-status Critical
Revoked 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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/02—Wrappers or flexible covers
    • B65D65/14—Wrappers or flexible covers with areas coated with adhesive
    • 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
    • B65D75/08—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 folding

Definitions

  • the invention relates to a packaging material which is formed in one or more layers and is provided with a cold adhesive coating, which is used when forming a packaging for producing the closure seams.
  • the cold adhesive coating is applied to the inner side when forming a package, as a result of which the package must be closed with so-called fin seams.
  • the invention is based on the object of proposing a packaging material with which overlap seams can be produced using cold adhesives.
  • a cold adhesive coating is arranged on both sides of the packaging material, both cold adhesive coatings being applied to only one partial surface and offset from one another in such a way that the cold adhesive coating on one side in each case Gaps of the cold adhesive coating is arranged on the other side, so that when the packaging material is rolled up, the two coatings lie side by side without mutual contact.
  • FIG. 1 shows a section of a web of packaging material 1, which consists of a base film 2, which is printed on its outside in a manner not shown.
  • the outside of the packaging material is coated with limestone adhesive.
  • the inside of the packaging material is provided with cold glue on the surface sections 4 marked with a cross-hatching.
  • the surface sections 13 coated with cold adhesive on the outside of the packaging material are again identified by oblique hatching.
  • the surface sections 14 coated with cold glue on the inside of the packaging material, on the other hand, are again represented by cross-hatching. Both areas Sections do not overlap when winding the web.
  • the selected arrangement of the coated surface sections, on the other hand, ensures relatively tight packaging.
  • Such packaging is shown in Fig. 3.
  • the two surface sections provided with cold adhesive coating on the edges of the packaging material are combined to form a longitudinal seam 15.
  • the head-side closure parts of the packaging are folded into one another after they have been filled, so that cold adhesive coatings lie on one another. A simple closure is then created by simply pressing them together.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wrappers (AREA)
  • Packages (AREA)
  • Laminated Bodies (AREA)
EP19860114238 1985-12-14 1986-10-15 Matériau d'emballage Revoked EP0225987B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86114238T ATE55747T1 (de) 1985-12-14 1986-10-15 Verpackungsmaterial.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3544384 1985-12-14
DE3544384A DE3544384C1 (de) 1985-12-14 1985-12-14 Verpackungsmaterial

Publications (3)

Publication Number Publication Date
EP0225987A2 true EP0225987A2 (fr) 1987-06-24
EP0225987A3 EP0225987A3 (en) 1988-06-01
EP0225987B1 EP0225987B1 (fr) 1990-08-22

Family

ID=6288523

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19860114238 Revoked EP0225987B1 (fr) 1985-12-14 1986-10-15 Matériau d'emballage

Country Status (5)

Country Link
EP (1) EP0225987B1 (fr)
AT (1) ATE55747T1 (fr)
DE (2) DE3544384C1 (fr)
DK (1) DK599286A (fr)
ES (1) ES2017915B3 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990008708A1 (fr) * 1989-02-01 1990-08-09 Ypap Oy Materiau d'emballage sous forme de bandes
EP0413990A1 (fr) * 1989-08-21 1991-02-27 Jacobs Suchard AG Emballage et flan ainsi que procédÀ© pour sa fabrication
WO1992019508A1 (fr) * 1991-05-02 1992-11-12 United Biscuits (Uk) Limited Ameliorations apportees a l'emballage de produits alimentaires
GB2301333B (en) * 1994-02-15 1998-01-07 Arjo Wiggins Sa A method of packaging a document for transmission by post and wrapped document resulting therefrom
GB2325449A (en) * 1997-05-23 1998-11-25 P & W Printers Ltd A Food Wrapper With Adhesive On The Non-Food Side
EP0994039A1 (fr) * 1998-10-15 2000-04-19 Transpac N.V. Enveloppe d'emballage
EP1024093A1 (fr) * 1999-01-26 2000-08-02 Policarta S.r.l. Feuille d'enveloppement biodégradable pour emballer des produits tels que des rouleaux de papier de toilette et méthode d'emballage correspondante
WO2000064777A2 (fr) * 1999-04-23 2000-11-02 Premier Packaging Systems (Norwich) Limited Procede, appareil et materiau d'emballage en rouleau

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004016226B4 (de) * 2004-04-01 2007-10-11 Schmid Baukunststoffe Gmbh Vormontagefertige Verpackung eines rollbaren Dichtungsbandes

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3055576A (en) * 1959-05-06 1962-09-25 Bemis Bro Bag Co Roll wrapping
DE7514056U (de) * 1975-05-02 1976-02-12 Komp Heinrich Verpackungspapier insbesondere fuer Geschenkartikel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3055576A (en) * 1959-05-06 1962-09-25 Bemis Bro Bag Co Roll wrapping
DE7514056U (de) * 1975-05-02 1976-02-12 Komp Heinrich Verpackungspapier insbesondere fuer Geschenkartikel

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990008708A1 (fr) * 1989-02-01 1990-08-09 Ypap Oy Materiau d'emballage sous forme de bandes
EP0413990A1 (fr) * 1989-08-21 1991-02-27 Jacobs Suchard AG Emballage et flan ainsi que procédÀ© pour sa fabrication
WO1992019508A1 (fr) * 1991-05-02 1992-11-12 United Biscuits (Uk) Limited Ameliorations apportees a l'emballage de produits alimentaires
GB2301333B (en) * 1994-02-15 1998-01-07 Arjo Wiggins Sa A method of packaging a document for transmission by post and wrapped document resulting therefrom
GB2325449A (en) * 1997-05-23 1998-11-25 P & W Printers Ltd A Food Wrapper With Adhesive On The Non-Food Side
EP0994039A1 (fr) * 1998-10-15 2000-04-19 Transpac N.V. Enveloppe d'emballage
AU755068B2 (en) * 1998-10-15 2002-12-05 Sig Pack Sapal S.A. Packaging wrapper
EP1024093A1 (fr) * 1999-01-26 2000-08-02 Policarta S.r.l. Feuille d'enveloppement biodégradable pour emballer des produits tels que des rouleaux de papier de toilette et méthode d'emballage correspondante
WO2000064777A2 (fr) * 1999-04-23 2000-11-02 Premier Packaging Systems (Norwich) Limited Procede, appareil et materiau d'emballage en rouleau
WO2000064777A3 (fr) * 1999-04-23 2002-10-03 Premier Packaging Systems Norw Procede, appareil et materiau d'emballage en rouleau

Also Published As

Publication number Publication date
DK599286D0 (da) 1986-12-12
DE3544384C1 (de) 1987-07-09
EP0225987A3 (en) 1988-06-01
DK599286A (da) 1987-06-15
ATE55747T1 (de) 1990-09-15
ES2017915B3 (es) 1991-03-16
EP0225987B1 (fr) 1990-08-22
DE3673617D1 (de) 1990-09-27

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