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EP3466825A3 - Opening arrangement for packaging containers - Google Patents

Opening arrangement for packaging containers Download PDF

Info

Publication number
EP3466825A3
EP3466825A3 EP18196034.5A EP18196034A EP3466825A3 EP 3466825 A3 EP3466825 A3 EP 3466825A3 EP 18196034 A EP18196034 A EP 18196034A EP 3466825 A3 EP3466825 A3 EP 3466825A3
Authority
EP
European Patent Office
Prior art keywords
opening
wall material
region
packaging container
weakening
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.)
Withdrawn
Application number
EP18196034.5A
Other languages
German (de)
French (fr)
Other versions
EP3466825A2 (en
Inventor
Bengt HÅKANSSON
Magnus RÅBE
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
Tetra Laval Holdings and Finance 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 Tetra Laval Holdings and Finance SA filed Critical Tetra Laval Holdings and Finance SA
Publication of EP3466825A2 publication Critical patent/EP3466825A2/en
Publication of EP3466825A3 publication Critical patent/EP3466825A3/en
Withdrawn legal-status Critical Current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
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
    • B65D17/4012—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening partially by means of a tearing tab
    • 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
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/34—Arrangement or construction of pull or lift 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
    • B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
    • 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/001—Action for opening container
    • B65D2517/0014—Action for opening container pivot tab and push-down tear panel
    • 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/001—Action for opening container
    • B65D2517/002—Unusual opening actions
    • 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
    • B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
    • B65D2517/0001—Details
    • B65D2517/0058—Other details of container end panel
    • B65D2517/008—Materials of container end panel
    • B65D2517/0082—Coated or laminated metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Cartons (AREA)

Abstract

The present invention concerns an opening arrangement (16) for packaging containers (10), wherein the packaging container (10) comprises an opening region (18) which is defined by a weakening arranged in the wall material of the packaging container, along which weakening the wall material of the packaging container is arranged to break so as to form an opening (18). The opening arrangement (16) comprises a plate comprising a first and a second part which are sealed to the packaging container. The first part is sealed to a first region of the wall material which at least partially contains the opening region. The second part is sealed to a second region which runs around the first region. The two parts are connected via a first hinge, and on application of force, the first part is arranged to pivot away from the second part in the direction away from the wall material towards the plate, which breaks the wall material along the weakening such that said opening (18) is created in the packaging container (10).
EP18196034.5A 2017-10-04 2018-09-21 Opening arrangement for packaging containers Withdrawn EP3466825A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1751228 2017-10-04

Publications (2)

Publication Number Publication Date
EP3466825A2 EP3466825A2 (en) 2019-04-10
EP3466825A3 true EP3466825A3 (en) 2019-05-29

Family

ID=63683200

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18196034.5A Withdrawn EP3466825A3 (en) 2017-10-04 2018-09-21 Opening arrangement for packaging containers

Country Status (3)

Country Link
EP (1) EP3466825A3 (en)
CN (1) CN109606903A (en)
WO (1) WO2019068490A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4681238A (en) * 1986-10-03 1987-07-21 Sanchez Ruben G Re-closure device for pop top containers
EP0363528A1 (en) * 1987-05-11 1990-04-18 Aktiebolaget PROFOR Opening arrangement for packing containers
US5147591A (en) * 1989-03-15 1992-09-15 Tenryu Chemical Industry Co., Ltd. Method of producing a lid device for wide-mouthed container
WO2017145133A1 (en) * 2016-02-26 2017-08-31 Mb Mark S.R.L. Reclosable receptacle to contain substances

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2957930B2 (en) 1994-09-15 1999-10-06 レイノルズ メタルズ カンパニー Easy opening can lid

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4681238A (en) * 1986-10-03 1987-07-21 Sanchez Ruben G Re-closure device for pop top containers
EP0363528A1 (en) * 1987-05-11 1990-04-18 Aktiebolaget PROFOR Opening arrangement for packing containers
US5147591A (en) * 1989-03-15 1992-09-15 Tenryu Chemical Industry Co., Ltd. Method of producing a lid device for wide-mouthed container
WO2017145133A1 (en) * 2016-02-26 2017-08-31 Mb Mark S.R.L. Reclosable receptacle to contain substances

Also Published As

Publication number Publication date
EP3466825A2 (en) 2019-04-10
CN109606903A (en) 2019-04-12
WO2019068490A1 (en) 2019-04-11

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Effective date: 20191130