DE69114395D1 - Verfahren zur Herstellung eines Verbundfilms. - Google Patents

Verfahren zur Herstellung eines Verbundfilms.

Info

Publication number
DE69114395D1
DE69114395D1 DE69114395T DE69114395T DE69114395D1 DE 69114395 D1 DE69114395 D1 DE 69114395D1 DE 69114395 T DE69114395 T DE 69114395T DE 69114395 T DE69114395 T DE 69114395T DE 69114395 D1 DE69114395 D1 DE 69114395D1
Authority
DE
Germany
Prior art keywords
making
composite film
composite
film
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
DE69114395T
Other languages
English (en)
Other versions
DE69114395T2 (de
Inventor
Susumu Niwa
Jp Saitama-Ken
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.)
Hosokawa Yoko KK
Original Assignee
Hosokawa Yoko KK
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 Hosokawa Yoko KK filed Critical Hosokawa Yoko KK
Application granted granted Critical
Publication of DE69114395D1 publication Critical patent/DE69114395D1/de
Publication of DE69114395T2 publication Critical patent/DE69114395T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/04—Punching, slitting or perforating
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Making Paper Articles (AREA)
DE1991614395 1990-07-23 1991-04-30 Verfahren zur Herstellung eines Verbundfilms. Expired - Lifetime DE69114395T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2194210A JP2950931B2 (ja) 1990-07-23 1990-07-23 ラミネートフイルムの製造方法

Publications (2)

Publication Number Publication Date
DE69114395D1 true DE69114395D1 (de) 1995-12-14
DE69114395T2 DE69114395T2 (de) 1996-07-04

Family

ID=16320785

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1991614395 Expired - Lifetime DE69114395T2 (de) 1990-07-23 1991-04-30 Verfahren zur Herstellung eines Verbundfilms.

Country Status (4)

Country Link
EP (1) EP0468619B1 (de)
JP (1) JP2950931B2 (de)
DE (1) DE69114395T2 (de)
DK (1) DK0468619T3 (de)

Families Citing this family (10)

* 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
DE9409937U1 (de) * 1994-06-20 1994-08-11 Hofacker, Erich, 23684 Scharbeutz Behältnis zur Aufnahme einer Einmal-Dosis eines Zahnprothesen-Haftmittels
EP0957045B1 (de) * 1998-05-13 2002-09-04 Alcan Technology & Management AG Verpackungsbehälter mit einer Verpackungsfolie mit integriertem Oeffnungs- und Wiederverschliesssystem
EP1216827B1 (de) * 2000-12-21 2005-11-02 Alcan Technology & Management AG Verfahren zur Herstellung einer Verpackungsfolie
JP2005029196A (ja) * 2003-07-11 2005-02-03 Hosokawa Yoko Co Ltd 開封容易包装袋
US20060065357A1 (en) * 2004-09-24 2006-03-30 Curwood, Inc. Process for manufacturing packaging laminates and articles made therefrom
ITPD20040302A1 (it) 2004-11-29 2005-02-28 Alcan Packaging Italia Srl Film laminato multistrato per imballaggi
EP1746043A1 (de) 2005-07-18 2007-01-24 Mars, Incorporated Leicht zu öffnende Verpackung aus zwei- oder mehrlagigem Laminat mit klebstofffreien Linien
US8814430B2 (en) 2010-02-23 2014-08-26 Kraft Foods R&D, Inc. Food package having opening feature
DE102011082458A1 (de) * 2011-09-09 2013-03-14 Acino Ag Schlaufenschlitzer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1185026A (en) * 1966-05-20 1970-03-18 Mollins Machine Company Ltd Improvements in or relating to Wrappings for Articles or Batches of Articles
FR2349507A1 (fr) * 1976-04-28 1977-11-25 Janowski Valery Sac ou sachet a rabat, a fermeture inviolable, et procede de fabrication
GB2157652B (en) * 1984-04-10 1988-06-08 Roeder Ind Holdings Plastics bags and methods of making the same
US4737393A (en) * 1987-06-02 1988-04-12 Kimberly-Clark Corporation Dual perforation of scrim-reinforced webs
JPH0618899Y2 (ja) * 1988-09-29 1994-05-18 株式会社細川洋行 レトルト食品用包装袋

Also Published As

Publication number Publication date
JP2950931B2 (ja) 1999-09-20
EP0468619A2 (de) 1992-01-29
EP0468619A3 (en) 1992-05-20
DE69114395T2 (de) 1996-07-04
EP0468619B1 (de) 1995-11-08
JPH0480017A (ja) 1992-03-13
DK0468619T3 (da) 1996-02-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition