CA2662199C - Extremite de canette a ouverture facile avec ventilation haute pression - Google Patents

Extremite de canette a ouverture facile avec ventilation haute pression Download PDF

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Publication number
CA2662199C
CA2662199C CA2662199A CA2662199A CA2662199C CA 2662199 C CA2662199 C CA 2662199C CA 2662199 A CA2662199 A CA 2662199A CA 2662199 A CA2662199 A CA 2662199A CA 2662199 C CA2662199 C CA 2662199C
Authority
CA
Canada
Prior art keywords
score
end panel
mustache
flex line
forming
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 - Fee Related
Application number
CA2662199A
Other languages
English (en)
Other versions
CA2662199A1 (fr
Inventor
Paul R. Heinicke
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.)
Crown Packaging Technology Inc
Original Assignee
Crown Packaging Technology Inc
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
Priority claimed from US11/533,114 external-priority patent/US7922025B2/en
Priority claimed from US11/533,136 external-priority patent/US7673490B2/en
Priority claimed from US11/533,130 external-priority patent/US8047754B2/en
Priority claimed from US11/678,161 external-priority patent/US7721906B2/en
Priority claimed from US11/678,164 external-priority patent/US7909555B2/en
Priority claimed from US11/678,165 external-priority patent/US7784322B2/en
Application filed by Crown Packaging Technology Inc filed Critical Crown Packaging Technology Inc
Publication of CA2662199A1 publication Critical patent/CA2662199A1/fr
Application granted granted Critical
Publication of CA2662199C publication Critical patent/CA2662199C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/383—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures scoring lines, tear strips or pulling 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
    • 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
    • B65D17/4011—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 completely 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
    • B65D17/404—Details of the lines of weakness
    • 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
    • B65D2517/0016—Action for opening container pivot tab, push-down and pull-out 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
    • B65D2517/0091—Means for venting upon initial opening
    • B65D2517/0092—Means for venting upon initial opening formed as a partial score line located close to the tab connection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)

Abstract

Cette invention concerne une fermeture pratique pour une extrémité de type ouverture totale, destinée à être utilisée dans les applications de canette sous pression pour produits alimentaires. L'objectif visé par cette extrémité de canette est atteint par l'utilisation d'une ligne de flexion. Dans un mode de réalisation, la ligne de flexion agit en lien avec une ligne en forme de moustache et deux rainures de cassure qui constituent une ligne de déchirure affaiblie au préalable entre la ligne en forme de moustache et la ligne flexible.
CA2662199A 2006-09-19 2007-09-17 Extremite de canette a ouverture facile avec ventilation haute pression Expired - Fee Related CA2662199C (fr)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
US11/533,136 2006-09-19
US11/533,114 US7922025B2 (en) 2006-09-19 2006-09-19 Easy open can end with high pressure venting
US11/533,114 2006-09-19
US11/533,130 2006-09-19
US11/533,136 US7673490B2 (en) 2006-09-19 2006-09-19 Method of making an easy open can end with high pressure venting
US11/533,130 US8047754B2 (en) 2006-09-19 2006-09-19 Tooling for making easy open can end
US11/678,161 US7721906B2 (en) 2006-09-19 2007-02-23 Easy open can end with high pressure venting
US11/678,164 2007-02-23
US11/678,164 US7909555B2 (en) 2006-09-19 2007-02-23 Tool for making easy open can end with high pressure venting
US11/678,161 2007-02-23
US11/678,165 2007-02-23
US11/678,165 US7784322B2 (en) 2006-09-19 2007-02-23 Method of making an open can end with high pressure venting
PCT/EP2007/059794 WO2008034801A1 (fr) 2006-09-19 2007-09-17 Extrémité de canette à ouverture facile avec ventilation haute pression

Publications (2)

Publication Number Publication Date
CA2662199A1 CA2662199A1 (fr) 2008-03-27
CA2662199C true CA2662199C (fr) 2016-05-03

Family

ID=38724161

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2662199A Expired - Fee Related CA2662199C (fr) 2006-09-19 2007-09-17 Extremite de canette a ouverture facile avec ventilation haute pression

Country Status (5)

Country Link
EP (1) EP2081709B1 (fr)
CA (1) CA2662199C (fr)
ES (1) ES2405267T3 (fr)
MX (1) MX2009002894A (fr)
WO (1) WO2008034801A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9517498B2 (en) 2013-04-09 2016-12-13 Ball Corporation Aluminum impact extruded bottle with threaded neck made from recycled aluminum and enhanced alloys
US12110574B2 (en) 2016-12-30 2024-10-08 Ball Corporation Aluminum container

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112014006382B1 (pt) 2011-09-16 2020-01-07 Ball Corporation Método para fabricação de um recipiente moldado adaptado para receber um fechamento de extremidade a partir de uma pastilha em um processo de fabricação de extrusão por impacto usando material de sucata de alumínio reciclado
EP2612823A1 (fr) * 2012-01-03 2013-07-10 Anheuser-Busch InBev S.A. Boîte comportant une ouverture de maxi distribution et ouverture de ventilation
EP2612822A1 (fr) 2012-01-03 2013-07-10 Anheuser-Busch InBev S.A. Boîte comportant une première ouverture de distribution et une seconde ouverture de ventilation et une seule tirette
WO2014151503A1 (fr) 2013-03-15 2014-09-25 Ball Corporation Fermeture d'extrémité avec double entaille anti-projection
US10632520B2 (en) 2014-03-07 2020-04-28 Ball Corporation End closure with large opening ring pull tab
JP2017512163A (ja) 2014-03-07 2017-05-18 ボール コーポレイションＢａｌｌ Ｃｏｒｐｏｒａｔｉｏｎ 大開口のリング・プル・タブを有する端部閉鎖部
US20180044155A1 (en) 2016-08-12 2018-02-15 Ball Corporation Apparatus and Methods of Capping Metallic Bottles
MX2019009745A (es) 2017-02-16 2020-02-07 Ball Corp Aparato y metodo para formar y aplicar tapas a prueba de robo giratorias en cuellos roscados de contenedores de metal.
BR112020004710A2 (pt) 2017-09-15 2020-09-08 Ball Corporation sistema e método de formação de tampa metálica para recipiente rosqueado
GB2620952A (en) * 2022-07-27 2024-01-31 Crown Packaging Technology Inc Full aperture can end

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3576272A (en) * 1969-06-30 1971-04-27 Procter & Gamble Score-line structure
CA937516A (en) 1970-03-13 1973-11-27 W. Heinle Carl Easy-open container component
US3871314A (en) * 1972-10-20 1975-03-18 Dorn Co V Method of making folded can ends and folded can end product
DE3769565D1 (de) * 1986-09-16 1991-05-29 Nippon Steel Corp Leicht zu oeffnender deckel.
US4804106A (en) * 1987-09-29 1989-02-14 Weirton Steel Corporation Measures to control opening of full-panel safety-edge, convenience-feature end closures
US5052573A (en) * 1990-02-21 1991-10-01 Automated Container Corporation Easy open end for containers employing enlarged moustache score
US5232114A (en) 1992-08-10 1993-08-03 Crown Cork & Seal Company, Inc. Full-open convenience closure
US6234337B1 (en) * 1998-08-14 2001-05-22 H.J. Heinz Company Safe container end closure and method for fabricating a safe container end closure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9517498B2 (en) 2013-04-09 2016-12-13 Ball Corporation Aluminum impact extruded bottle with threaded neck made from recycled aluminum and enhanced alloys
US12110574B2 (en) 2016-12-30 2024-10-08 Ball Corporation Aluminum container

Also Published As

Publication number Publication date
EP2081709B1 (fr) 2013-03-06
WO2008034801A1 (fr) 2008-03-27
MX2009002894A (es) 2009-04-01
CA2662199A1 (fr) 2008-03-27
ES2405267T3 (es) 2013-05-30
EP2081709A1 (fr) 2009-07-29

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EEER Examination request
MKLA Lapsed

Effective date: 20200917