PL1650137T3 - Packaging having a weakening line - Google Patents

Packaging having a weakening line

Info

Publication number
PL1650137T3
PL1650137T3 PL04292495T PL04292495T PL1650137T3 PL 1650137 T3 PL1650137 T3 PL 1650137T3 PL 04292495 T PL04292495 T PL 04292495T PL 04292495 T PL04292495 T PL 04292495T PL 1650137 T3 PL1650137 T3 PL 1650137T3
Authority
PL
Poland
Prior art keywords
weakening line
packaging
film
sealing seam
package
Prior art date
Application number
PL04292495T
Other languages
Polish (pl)
Inventor
Uwe Obermann
Original Assignee
Amcor Flexibles Europe
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 Amcor Flexibles Europe filed Critical Amcor Flexibles Europe
Publication of PL1650137T3 publication Critical patent/PL1650137T3/en

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
    • B65D75/5827—Tear-lines provided in a wall 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
    • B65D75/5827—Tear-lines provided in a wall portion
    • B65D75/5833—Tear-lines provided in a wall portion for tearing out a portion of the wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/08—Making a superficial cut in the surface of the work without removal of material, e.g. scoring, incising
    • B26D3/085—On sheet material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Wrappers (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Bag Frames (AREA)

Abstract

The packaging (10) comprises a flexible film (14) wrapped around the product (12) to be packaged. The longitudinal edges of the film are sealed along a longitudinal sealing seam (16). The package comprises a cross sealing seam (18A, 18B) at each end, and at least a transverse weakening line (26) is arranged between both ends of the package. The tensile strength of the film (14) along the weakening line (26) is from 1 N/15 mm to 20 N/15 mm.
PL04292495T 2004-10-20 2004-10-20 Packaging having a weakening line PL1650137T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04292495A EP1650137B1 (en) 2004-10-20 2004-10-20 Packaging having a weakening line

Publications (1)

Publication Number Publication Date
PL1650137T3 true PL1650137T3 (en) 2012-01-31

Family

ID=34931466

Family Applications (1)

Application Number Title Priority Date Filing Date
PL04292495T PL1650137T3 (en) 2004-10-20 2004-10-20 Packaging having a weakening line

Country Status (6)

Country Link
EP (2) EP1650137B1 (en)
AT (1) ATE512086T1 (en)
DK (1) DK1650137T3 (en)
ES (1) ES2370892T3 (en)
PL (1) PL1650137T3 (en)
WO (1) WO2006045542A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0818122D0 (en) * 2008-10-03 2008-11-05 Innovia Films Ltd Overwrap film
US8814430B2 (en) 2010-02-23 2014-08-26 Kraft Foods R&D, Inc. Food package having opening feature
EP2463214A1 (en) * 2010-12-09 2012-06-13 Constantia Teich GmbH Wrapper packaging
GB2488782A (en) * 2011-03-07 2012-09-12 L C S Tech Ltd Stronger Breaking Line
GB2511307A (en) * 2013-02-27 2014-09-03 British American Tobacco Co A blank of wrapping material
CA2930177A1 (en) * 2013-11-27 2015-06-04 Johnson & Johnson Consumer Inc. Stick pack pouch packaging
NZ719456A (en) * 2013-12-10 2018-06-29 Graphic Packaging Int Llc Package with opening feature
US9251778B2 (en) 2014-06-06 2016-02-02 Industrial Technology Research Institute Metal foil with microcracks, method of manufacturing the same, and sound-absorbing structure having the same
US10407229B2 (en) 2014-10-09 2019-09-10 Intercontinental Great Brands Llc Packages containing a food product and methods of opening
BE1025098B1 (en) * 2017-03-31 2018-10-31 Imperial Meat Products, Vof MEAT, DAIRY OR MEAT-REPLACING PRODUCT WITH EASY TO OPEN PACK
BR112019025064B1 (en) * 2017-06-15 2023-10-03 Unilever Ip Holdings B.V FROZEN COOKIE PRODUCT AND METHOD FOR MANUFACTURING A FROZEN COOKIE PRODUCT
WO2020070251A1 (en) * 2018-10-04 2020-04-09 Unilever Plc Frozen confection packaging
CN114102736A (en) * 2021-11-13 2022-03-01 严德雪 Packaging film processing technology

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB749182A (en) * 1952-10-03 1956-05-23 Rose Brothers Ltd Improvements in ice cream packages
US5229180A (en) * 1991-10-02 1993-07-20 American National Can Company Laser scored package
DE4237795A1 (en) * 1992-11-09 1994-05-11 Johnson & Johnson Gmbh Packaging material with at least one line of weakness and method and device for producing the same
FR2717449B1 (en) 1994-03-15 1996-05-31 Cmb Flexible Packaging formed from a polymer sheet, polymer strip for its production, and corresponding processing method.
US6077551A (en) * 1998-06-04 2000-06-20 Hunt-Wesson, Inc. Microwave popcorn preparation and serving package with releasably adhered lap seam
US20030231811A1 (en) * 2002-06-07 2003-12-18 Hodson Jay D. Internally scored film, package and methods of making the same

Also Published As

Publication number Publication date
ES2370892T3 (en) 2011-12-23
EP2284096A1 (en) 2011-02-16
WO2006045542A1 (en) 2006-05-04
DK1650137T3 (en) 2011-07-04
EP1650137B1 (en) 2011-06-08
EP1650137A1 (en) 2006-04-26
ATE512086T1 (en) 2011-06-15

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