SE9201789L - Opening device for packaging containers - Google Patents

Opening device for packaging containers

Info

Publication number
SE9201789L
SE9201789L SE9201789A SE9201789A SE9201789L SE 9201789 L SE9201789 L SE 9201789L SE 9201789 A SE9201789 A SE 9201789A SE 9201789 A SE9201789 A SE 9201789A SE 9201789 L SE9201789 L SE 9201789L
Authority
SE
Sweden
Prior art keywords
perforation line
sealing
region
packaging containers
opening device
Prior art date
Application number
SE9201789A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9201789D0 (en
Inventor
K Jacobsson
Original Assignee
Tetra Laval Holdings & Finance
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 Tetra Laval Holdings & Finance filed Critical Tetra Laval Holdings & Finance
Priority to SE9201789A priority Critical patent/SE9201789L/en
Publication of SE9201789D0 publication Critical patent/SE9201789D0/en
Priority to EP93109188A priority patent/EP0577989A1/en
Priority to BR9302277A priority patent/BR9302277A/en
Priority to JP5140938A priority patent/JPH06156484A/en
Publication of SE9201789L publication Critical patent/SE9201789L/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
    • B65D75/40—Packages formed by enclosing successive articles, or increments of material, in webs, e.g. folded or tubular webs, or by subdividing tubes filled with liquid, semi-liquid, or plastic materials
    • B65D75/44—Individual packages cut from webs or tubes
    • B65D75/48—Individual packages cut from webs or tubes containing liquids, semiliquids, or pastes, e.g. cushion-shaped packages
    • B65D75/50—Tetrahedral packages
    • 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
    • B65D75/5805—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
    • B65D75/5811—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 and defining, after tearing, a small dispensing spout, a small orifice or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Wrappers (AREA)

Abstract

The invention relates to an opening arrangement for packaging containers (2, 3) of the type which is manufactured from laminated board or paper from a material web or a material sheet. The packaging container has sealing fins (4) which display a perforation line (1). By employing one and the same perforation line (1) and by varying that region (5) on the sealing fin (4) which is sealed so that parts of the sealing region (5) lie outside the perforation line (1) and oriented towards the packaging container, and parts of the sealing region (5) lie outside the perforation line (1) and oriented towards the outer edge (7) of the sealing fin (4), there will be obtained various opening arrangements. <IMAGE>
SE9201789A 1992-06-11 1992-06-11 Opening device for packaging containers SE9201789L (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9201789A SE9201789L (en) 1992-06-11 1992-06-11 Opening device for packaging containers
EP93109188A EP0577989A1 (en) 1992-06-11 1993-06-08 An opening arrangement for a packaging container
BR9302277A BR9302277A (en) 1992-06-11 1993-06-09 OPENING ARRANGEMENT FOR PACKAGING CONTAINERS
JP5140938A JPH06156484A (en) 1992-06-11 1993-06-11 Opening device for packing container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9201789A SE9201789L (en) 1992-06-11 1992-06-11 Opening device for packaging containers

Publications (2)

Publication Number Publication Date
SE9201789D0 SE9201789D0 (en) 1992-06-11
SE9201789L true SE9201789L (en) 1993-12-12

Family

ID=20386463

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9201789A SE9201789L (en) 1992-06-11 1992-06-11 Opening device for packaging containers

Country Status (4)

Country Link
EP (1) EP0577989A1 (en)
JP (1) JPH06156484A (en)
BR (1) BR9302277A (en)
SE (1) SE9201789L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0811561A1 (en) * 1996-06-05 1997-12-10 The Procter & Gamble Company Multi-use controlled dosage sachet for liquid products
US7036713B2 (en) 2001-08-03 2006-05-02 Jung Min Lee Tetrahedron/pentahedron container
US6599016B1 (en) 2002-02-14 2003-07-29 Stone Container Corporation Pinch bottom bag with tear strip
WO2020260379A1 (en) * 2019-06-28 2020-12-30 Tetra Laval Holdings & Finance S.A. A sealing device, and a tetrahedral packaging container

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2928331C2 (en) * 1979-07-13 1985-10-03 Altstädter Verpackungsvertriebs Gesellschaft mbH, 6102 Pfungstadt Packaging for liquids with pouring device
DE3921339A1 (en) * 1989-06-29 1991-01-10 Unilever Nv PACKING FROM A ONE-PIECE CUTTING PIECE

Also Published As

Publication number Publication date
JPH06156484A (en) 1994-06-03
EP0577989A1 (en) 1994-01-12
BR9302277A (en) 1994-01-11
SE9201789D0 (en) 1992-06-11

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