ATE471881T1 - Modifizierte trennlinie für verbesserte öffnungsfähigkeit - Google Patents

Modifizierte trennlinie für verbesserte öffnungsfähigkeit

Info

Publication number
ATE471881T1
ATE471881T1 AT03786976T AT03786976T ATE471881T1 AT E471881 T1 ATE471881 T1 AT E471881T1 AT 03786976 T AT03786976 T AT 03786976T AT 03786976 T AT03786976 T AT 03786976T AT E471881 T1 ATE471881 T1 AT E471881T1
Authority
AT
Austria
Prior art keywords
tear panel
score
panel
tear
frangible
Prior art date
Application number
AT03786976T
Other languages
English (en)
Inventor
William Hartman
Original Assignee
Rexam Beverage Can Co
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 Rexam Beverage Can Co filed Critical Rexam Beverage Can Co
Application granted granted Critical
Publication of ATE471881T1 publication Critical patent/ATE471881T1/de

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S220/00—Receptacles
    • Y10S220/906—Beverage can, i.e. beer, soda

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Closures For Containers (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Non-Metallic Protective Coatings For Printed Circuits (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT03786976T 2002-11-26 2003-11-20 Modifizierte trennlinie für verbesserte öffnungsfähigkeit ATE471881T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/304,243 US6761281B2 (en) 2002-11-26 2002-11-26 Modified score for smooth openability
PCT/US2003/037290 WO2004048215A1 (en) 2002-11-26 2003-11-20 Modified score for smooth openability

Publications (1)

Publication Number Publication Date
ATE471881T1 true ATE471881T1 (de) 2010-07-15

Family

ID=32325163

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03786976T ATE471881T1 (de) 2002-11-26 2003-11-20 Modifizierte trennlinie für verbesserte öffnungsfähigkeit

Country Status (9)

Country Link
US (1) US6761281B2 (de)
EP (1) EP1601580B1 (de)
AT (1) ATE471881T1 (de)
AU (1) AU2003295772A1 (de)
BR (2) BRPI0316736B1 (de)
DE (1) DE60333127D1 (de)
MX (1) MXPA05005368A (de)
RU (1) RU2335441C2 (de)
WO (1) WO2004048215A1 (de)

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US8013073B2 (en) 2005-12-30 2011-09-06 Chevron Oronite Company Llc Method for preparing polyolefins containing vinylidine end groups using nonaromatic heterocyclic compounds
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US8133954B2 (en) 2008-10-22 2012-03-13 Chevron Oronite Company Llc Production of vinylidene-terminated and sulfide-terminated telechelic polyolefins via quenching with disulfides
US8344073B2 (en) 2009-01-16 2013-01-01 The University Of Southern Mississippi Functionalization of polyolefins with phenoxy derivatives
MX2012001971A (es) * 2009-08-28 2012-04-11 Closure Systems Int Inc Metodo de compresion por moldeo de un recipiente de plastico.
JO3303B1 (ar) * 2009-10-30 2018-09-16 Crown Packaging Technology Inc اغطية سوائل مهوية
US8492491B2 (en) 2010-06-10 2013-07-23 Chevron Oronite Company Llc Methods for producing telechelic polyolefins from terpene initiators
US8592527B2 (en) 2010-06-14 2013-11-26 University Of Southern Mississippi Vinyl ether end-functionalized polyolefins
US10017295B2 (en) 2010-08-06 2018-07-10 Ball Corporation Container end closure with optional secondary vent opening
US8567158B2 (en) 2010-08-06 2013-10-29 Ball Corporation Container end closure with optional secondary vent opening
US8783495B2 (en) 2011-02-14 2014-07-22 Rexam Beverage Can Company Can end
US8969484B2 (en) 2011-07-08 2015-03-03 Chevron Oronite Company Llc Methods of producing mono- and multi-functional polymers from terpene-based initiators
USD691039S1 (en) 2011-10-27 2013-10-08 Ball Corporation Vented container end closure
EP2773572B1 (de) * 2011-11-04 2019-08-28 Ball Corporation Belüfteter metallischer behälterendverschluss
EP2888172B1 (de) * 2012-08-24 2018-12-26 Stolle Machinery Company, LLC Ausgiesstülle mit einfachem ausguss
USD715144S1 (en) * 2012-11-13 2014-10-14 Ball Corporation Vented container end closure
USD715647S1 (en) 2012-11-28 2014-10-21 Ball Corporation Vented end closure
US9181007B2 (en) 2013-03-12 2015-11-10 Rexam Beverage Can Company Beverage can end with vent port
WO2014150180A1 (en) * 2013-03-14 2014-09-25 Crown Packaging Technology, Inc. Vented beverage can end having an anti-tension score
CN105873829B (zh) 2013-03-14 2018-08-31 皇冠包装技术公司 具有非对称开口的饮料罐端部
WO2014149768A1 (en) 2013-03-15 2014-09-25 Ball Corporation End closure with a ring pull actuated secondary vent
WO2014151503A1 (en) 2013-03-15 2014-09-25 Ball Corporation End closure with double anti-missle score
US9884701B2 (en) 2014-06-23 2018-02-06 Rexam Beverage Can Company Ecology can end with pressure equalization port
CA2956783C (en) 2014-07-30 2018-05-29 Ball Corporation Vented container end closure
CA2958649A1 (en) 2014-08-19 2016-02-25 Ball Corporation Metal end closure with an extended score which is opened with a secondary tool
US9896237B2 (en) 2015-08-12 2018-02-20 Rexam Beverage Can Company Can end tear panel with decorative relief features
GB2580900B (en) * 2019-01-23 2021-05-19 Crown Packaging Technology Inc Can end with ribs to increase panel stiffness
USD976704S1 (en) * 2020-05-11 2023-01-31 Stolle Machinery Company, Llc Can end

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Also Published As

Publication number Publication date
DE60333127D1 (de) 2010-08-05
EP1601580B1 (de) 2010-06-23
US20040099664A1 (en) 2004-05-27
US6761281B2 (en) 2004-07-13
BRPI0316736B1 (pt) 2015-05-12
BR0316736A (pt) 2005-10-18
WO2004048215A1 (en) 2004-06-10
RU2005116223A (ru) 2006-02-10
MXPA05005368A (es) 2005-10-05
EP1601580A1 (de) 2005-12-07
RU2335441C2 (ru) 2008-10-10
AU2003295772A1 (en) 2004-06-18

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties