FR2577896B1 - SEALED MULTI-LAYERED PACKAGE PROVIDED WITH A CONTROLLED OPENING DEVICE, METHOD FOR MANUFACTURING SUCH A PACKAGE AND DEVICE FOR CARRYING OUT SAID METHOD - Google Patents

SEALED MULTI-LAYERED PACKAGE PROVIDED WITH A CONTROLLED OPENING DEVICE, METHOD FOR MANUFACTURING SUCH A PACKAGE AND DEVICE FOR CARRYING OUT SAID METHOD

Info

Publication number
FR2577896B1
FR2577896B1 FR8502992A FR8502992A FR2577896B1 FR 2577896 B1 FR2577896 B1 FR 2577896B1 FR 8502992 A FR8502992 A FR 8502992A FR 8502992 A FR8502992 A FR 8502992A FR 2577896 B1 FR2577896 B1 FR 2577896B1
Authority
FR
France
Prior art keywords
package
carrying
manufacturing
controlled opening
sealed multi
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
Application number
FR8502992A
Other languages
French (fr)
Other versions
FR2577896A1 (en
Inventor
Jean Gerard
Claude Marbler
Jean-Paul Levy
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.)
Morin Raymond SA
Original Assignee
Morin Raymond SA
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 Morin Raymond SA filed Critical Morin Raymond SA
Priority to FR8502992A priority Critical patent/FR2577896B1/en
Publication of FR2577896A1 publication Critical patent/FR2577896A1/en
Application granted granted Critical
Publication of FR2577896B1 publication Critical patent/FR2577896B1/en
Expired legal-status Critical Current

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
    • 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
    • B65D75/5816—Opening or contents-removing devices added or incorporated during package manufacture for tearing a corner or other small portion next to the edge, e.g. a U-shaped portion
    • 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
    • B65D75/5805—Opening or contents-removing devices added or incorporated during package manufacture for tearing a side strip parallel and next to the edge, e.g. by means of a line of weakness
    • 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
    • B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
    • B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
FR8502992A 1985-02-22 1985-02-22 SEALED MULTI-LAYERED PACKAGE PROVIDED WITH A CONTROLLED OPENING DEVICE, METHOD FOR MANUFACTURING SUCH A PACKAGE AND DEVICE FOR CARRYING OUT SAID METHOD Expired FR2577896B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8502992A FR2577896B1 (en) 1985-02-22 1985-02-22 SEALED MULTI-LAYERED PACKAGE PROVIDED WITH A CONTROLLED OPENING DEVICE, METHOD FOR MANUFACTURING SUCH A PACKAGE AND DEVICE FOR CARRYING OUT SAID METHOD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8502992A FR2577896B1 (en) 1985-02-22 1985-02-22 SEALED MULTI-LAYERED PACKAGE PROVIDED WITH A CONTROLLED OPENING DEVICE, METHOD FOR MANUFACTURING SUCH A PACKAGE AND DEVICE FOR CARRYING OUT SAID METHOD

Publications (2)

Publication Number Publication Date
FR2577896A1 FR2577896A1 (en) 1986-08-29
FR2577896B1 true FR2577896B1 (en) 1987-11-27

Family

ID=9316750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8502992A Expired FR2577896B1 (en) 1985-02-22 1985-02-22 SEALED MULTI-LAYERED PACKAGE PROVIDED WITH A CONTROLLED OPENING DEVICE, METHOD FOR MANUFACTURING SUCH A PACKAGE AND DEVICE FOR CARRYING OUT SAID METHOD

Country Status (1)

Country Link
FR (1) FR2577896B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2102013A1 (en) * 1992-11-06 1994-05-07 Blake Schlaeppi Easy open package, film and method of construction
ES2138874B1 (en) * 1995-06-28 2000-09-16 Graficas Del Noroeste S A WATERPROOFING PROCEDURE OF PACKAGES BY PRINTING IN OFFSET.
JP4271848B2 (en) * 1997-11-03 2009-06-03 アンカー パッケージング（オーストラリア）プロプライアタリー リミティド Multilayer bag
KR100544984B1 (en) * 1998-01-05 2006-01-24 텍솜 인터내셔널 리미티드 Easy tearing bags and packaging material
FR2849836B1 (en) * 2003-01-09 2005-08-26 Autobar Flexible France PLASTIC ENVELOPE
CN116100782A (en) * 2022-12-13 2023-05-12 安徽国友管业科技有限公司 Plastic tubing extrusion sealing equipment with dynamic seal function

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1280211A (en) * 1961-01-20 1961-12-29 Perforated sheets for packaging and manufacturing process
US3329547A (en) * 1963-04-15 1967-07-04 Denenberg Maurice Method and apparatus for making a laminate with unbonded edge
US3819443A (en) * 1973-01-15 1974-06-25 Sun Chemical Corp Method for making multifinned shielding tapes
FR2508873A1 (en) * 1981-07-06 1983-01-07 Rhone Poulenc Films PROCESS FOR PACKAGING OXYGEN- AND / OR WATER-VAPOR SENSITIVE MATERIALS

Also Published As

Publication number Publication date
FR2577896A1 (en) 1986-08-29

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Legal Events

Date Code Title Description
ST Notification of lapse