CA3227170A1 - Bandelette d'arrachage pour un emballage et procede de fabrication d'une bandelette d'arrachage - Google Patents

Bandelette d'arrachage pour un emballage et procede de fabrication d'une bandelette d'arrachage Download PDF

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Publication number
CA3227170A1
CA3227170A1 CA3227170A CA3227170A CA3227170A1 CA 3227170 A1 CA3227170 A1 CA 3227170A1 CA 3227170 A CA3227170 A CA 3227170A CA 3227170 A CA3227170 A CA 3227170A CA 3227170 A1 CA3227170 A1 CA 3227170A1
Authority
CA
Canada
Prior art keywords
tear
paper substrate
adhesive layer
open strip
layer
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.)
Pending
Application number
CA3227170A
Other languages
English (en)
Inventor
Dirk Hullmann
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.)
Mayr Melnhof Karton AG
Original Assignee
Mayr Melnhof Karton AG
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 Mayr Melnhof Karton AG filed Critical Mayr Melnhof Karton AG
Publication of CA3227170A1 publication Critical patent/CA3227170A1/fr
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D77/00Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/22Details
    • B65D77/30Opening or contents-removing devices added or incorporated during filling or closing of containers
    • B65D77/32Tearing-strings or like flexible elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D27/00Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents
    • B65D27/32Opening devices incorporated during envelope manufacture
    • B65D27/38Tearing-strings or -strips
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D75/00Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52Details
    • B65D75/58Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/66Inserted or applied tearing-strings or like flexible elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D85/00Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/07Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles
    • B65D85/08Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles rod-shaped or tubular
    • B65D85/10Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles rod-shaped or tubular for cigarettes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D85/00Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/07Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles
    • B65D85/08Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles rod-shaped or tubular
    • B65D85/10Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles rod-shaped or tubular for cigarettes
    • B65D85/1018Container formed by a flexible material, i.e. soft-packages
    • B65D85/1027Opening devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne une bandelette d'arrachage (10) pour un emballage (28), ladite bandelette comprenant un système stratifié (12) qui est composé d'un substrat en papier (14) et d'une couche d'adhésif (16) disposée sur une première face du substrat en papier (14), la couche d'adhésif (16) présentant au moins par endroits une structure superficielle non plane avec des bosses relatives (20) et des creux relatifs (22). L'invention concerne en outre un procédé de fabrication d'une telle bandelette d'arrachage (10).
CA3227170A 2021-07-26 2022-07-26 Bandelette d'arrachage pour un emballage et procede de fabrication d'une bandelette d'arrachage Pending CA3227170A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102021119281.1 2021-07-26
DE102021119281.1A DE102021119281A1 (de) 2021-07-26 2021-07-26 Aufreißstreifen für eine Verpackung und Verfahren zum Herstellen eines Aufreißstreifens
PCT/EP2022/071009 WO2023006786A1 (fr) 2021-07-26 2022-07-26 Bandelette d'arrachage pour un emballage et procédé de fabrication d'une bandelette d'arrachage

Publications (1)

Publication Number Publication Date
CA3227170A1 true CA3227170A1 (fr) 2023-02-02

Family

ID=83081988

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3227170A Pending CA3227170A1 (fr) 2021-07-26 2022-07-26 Bandelette d'arrachage pour un emballage et procede de fabrication d'une bandelette d'arrachage

Country Status (6)

Country Link
EP (1) EP4377218A1 (fr)
KR (1) KR20240040763A (fr)
CN (1) CN118055887A (fr)
CA (1) CA3227170A1 (fr)
DE (1) DE102021119281A1 (fr)
WO (1) WO2023006786A1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1943538A (en) * 1932-12-05 1934-01-16 Capital Paper Company Package opener
US3069066A (en) 1960-12-19 1962-12-18 Nat Biscuit Co Closure means
US3207417A (en) 1963-06-11 1965-09-21 Waldorf Paper Prod Co Tear strip carton
FR1543620A (fr) * 1966-10-27 1968-10-25 Focke Pfuhl Verpack Automat Habillage d'emballage pour une enveloppe déchirable
DE1611678A1 (de) * 1967-11-18 1972-02-03 Hans Paal Verbindungselement zur Herstellung von Klebeverbindungen
US4411644A (en) 1980-01-16 1983-10-25 Bedford Industries, Inc. Method and apparatus for forming reclosable packages
JPH0312267A (ja) 1989-06-09 1991-01-21 Nordson Kk ホットメルト型粘着剤のパターンコーティング法
US20160227835A1 (en) * 2015-02-06 2016-08-11 R.J. Reynolds Tobacco Company Container with tamper evident portion

Also Published As

Publication number Publication date
CN118055887A (zh) 2024-05-17
DE102021119281A1 (de) 2023-01-26
KR20240040763A (ko) 2024-03-28
EP4377218A1 (fr) 2024-06-05
WO2023006786A1 (fr) 2023-02-02

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