CA2343290A1 - A packaging container with an opening device, knife apparatus and method to produce said container - Google Patents

A packaging container with an opening device, knife apparatus and method to produce said container Download PDF

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Publication number
CA2343290A1
CA2343290A1 CA002343290A CA2343290A CA2343290A1 CA 2343290 A1 CA2343290 A1 CA 2343290A1 CA 002343290 A CA002343290 A CA 002343290A CA 2343290 A CA2343290 A CA 2343290A CA 2343290 A1 CA2343290 A1 CA 2343290A1
Authority
CA
Canada
Prior art keywords
container
segment
cut edge
produce
packaging
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
CA002343290A
Other languages
French (fr)
Other versions
CA2343290C (en
Inventor
Markus Palmnas
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.)
Tetra Laval Holdings and Finance SA
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2343290A1 publication Critical patent/CA2343290A1/en
Application granted granted Critical
Publication of CA2343290C publication Critical patent/CA2343290C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/02—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B65D5/06—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end-closing or contents-supporting elements formed by folding inwardly a wall extending from, and continuously around, an end of the tubular body
    • B65D5/067—Gable-top containers
    • B65D5/068—Gable-top containers with supplemental means facilitating the opening, e.g. tear lines, tear tabs
    • 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/02—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B65D5/06—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end-closing or contents-supporting elements formed by folding inwardly a wall extending from, and continuously around, an end of the tubular body
    • B65D5/064—Rectangular containers having a body with gusset-flaps folded outwardly or adhered to the side or the top of the container
    • B65D5/065—Rectangular containers having a body with gusset-flaps folded outwardly or adhered to the side or the top of the container with supplemental means facilitating the opening, e.g. tear lines, tear tabs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Cartons (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Making Paper Articles (AREA)
  • Bag Frames (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

The present invention relates to packaging containers (10) for pourable food products, comprising a laminated, tubular packaging material with opposed end fin portions (11, 12) that have been produced by sealing and cutting a continuous packaging material web between consecutive packages. A line (14) of perforations extends across a corner of one of the end portions (11) to facilitate the opening of the container. The cut edge of the end fin portion (11) with the line (14) of perforations is provided with a bend (11d), so that a first segment (11b) of the cut edge extends more close to the product-filled part (13) of the container than a second segment (11c) of the cut edge. The second segment (11c) of the cut edge which is more distant from the product-filled part of the container than the first segment, forms a grip-tab (11a) for opening the perforated corner.
The invention also relates to a knife apparatus and a method to produce the packaging container.
CA002343290A 1998-11-30 1999-09-29 A packaging container with an opening device, knife apparatus and method to produce said container Expired - Fee Related CA2343290C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9804121-3 1998-11-30
SE9804121A SE519009C2 (en) 1998-11-30 1998-11-30 A packaging container, a knife device for cutting the fabric web, and a method for making the packaging container
PCT/EP1999/007232 WO2000032494A1 (en) 1998-11-30 1999-09-29 A packaging container with an opening device, knife apparatus and method to produce said container

Publications (2)

Publication Number Publication Date
CA2343290A1 true CA2343290A1 (en) 2000-06-08
CA2343290C CA2343290C (en) 2008-09-23

Family

ID=20413479

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002343290A Expired - Fee Related CA2343290C (en) 1998-11-30 1999-09-29 A packaging container with an opening device, knife apparatus and method to produce said container

Country Status (13)

Country Link
EP (1) EP1135309B1 (en)
CN (1) CN1131821C (en)
AT (1) ATE247041T1 (en)
AU (1) AU6330499A (en)
BR (1) BR9915740B1 (en)
CA (1) CA2343290C (en)
DE (1) DE69910428T2 (en)
DK (1) DK1135309T3 (en)
HK (1) HK1042679A1 (en)
ID (1) ID28815A (en)
MY (1) MY121374A (en)
SE (1) SE519009C2 (en)
WO (1) WO2000032494A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE533300C2 (en) * 2008-12-15 2010-08-17 Ecolean Res & Dev As Device for removing an end seal
DE102009022045A1 (en) 2009-05-16 2010-11-18 Vita Pak Ug Packaging container for solids e.g. sugar, has inner bag comprising emptying opening and connected to surface of outer casing that forms part of outer surfaces of container, where container is designed in stackable manner
WO2010133212A1 (en) 2009-05-16 2010-11-25 Vita Pak Ug Packaging container for solid matter
DE102010011208A1 (en) 2010-03-09 2011-09-15 Vita Pak Ug packaging system
BR202014008158U2 (en) * 2014-04-04 2014-11-18 Edilberto Acacio Da Silva CONSTRUCTIVE PROVISION APPLIED TO PACKAGING

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE398095B (en) * 1975-06-11 1977-12-05 Ziristor Ab PACKAGING CONTAINER
FR2329518A1 (en) * 1975-11-03 1977-05-27 Automatisme & Technique Laminated cardboard carton opening arrangement - has perforated tear off strip formed at one end of container top with wall separated to form spout
EP0018694B1 (en) * 1979-05-08 1983-09-28 Ab Tetra Pak Packing containers with pouring spout
SE416931B (en) * 1979-05-10 1981-02-16 Tetra Pak Int OPENING DEVICE AT PARALLELLEPIPEDIC PACKAGING CONTAINER
US4327833A (en) * 1979-12-10 1982-05-04 American Can Company Liquid tight pouring carton
DE3301086C2 (en) * 1983-01-14 1985-10-03 PKL Papier- und Kunststoff-Werke Linnich GmbH, 4000 Düsseldorf Pack on flat material such as paper, cardboard or the like. in particular cuboid liquid packing made of paper-plastic composite material
US5477656A (en) * 1993-12-21 1995-12-26 Sig Schweizerische Industrie-Gesellschaft Apparatus for making groups of interconnected bag packages
DE29516496U1 (en) * 1995-10-18 1996-04-18 Bischof Und Klein Gmbh & Co, 49525 Lengerich Bags made of thermoplastic plastic film
FR2752414B1 (en) * 1996-08-14 1998-09-18 Thimonnier Sa FLEXIBLE PACKAGING FOR THE PACKAGING OF LIQUID OR VISCOUS PRODUCTS

Also Published As

Publication number Publication date
BR9915740B1 (en) 2008-11-18
ID28815A (en) 2001-07-05
SE519009C2 (en) 2002-12-23
DE69910428D1 (en) 2003-09-18
CN1131821C (en) 2003-12-24
AU6330499A (en) 2000-06-19
WO2000032494A1 (en) 2000-06-08
ATE247041T1 (en) 2003-08-15
EP1135309B1 (en) 2003-08-13
DE69910428T2 (en) 2004-06-24
CN1328519A (en) 2001-12-26
CA2343290C (en) 2008-09-23
EP1135309A1 (en) 2001-09-26
BR9915740A (en) 2001-08-14
SE9804121L (en) 2000-05-31
DK1135309T3 (en) 2003-11-24
HK1042679A1 (en) 2002-08-23
MY121374A (en) 2006-01-28
SE9804121D0 (en) 1998-11-30

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20131001