AU2003206969A1 - Easy-opening lid - Google Patents

Easy-opening lid

Info

Publication number
AU2003206969A1
AU2003206969A1 AU2003206969A AU2003206969A AU2003206969A1 AU 2003206969 A1 AU2003206969 A1 AU 2003206969A1 AU 2003206969 A AU2003206969 A AU 2003206969A AU 2003206969 A AU2003206969 A AU 2003206969A AU 2003206969 A1 AU2003206969 A1 AU 2003206969A1
Authority
AU
Australia
Prior art keywords
punch
cut line
ring tab
vertex
line
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.)
Abandoned
Application number
AU2003206969A
Other languages
English (en)
Inventor
Estanislao Martinez Gomez
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.)
Mivisa Envases SA
Original Assignee
Mivisa Envases 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 Mivisa Envases SA filed Critical Mivisa Envases SA
Publication of AU2003206969A1 publication Critical patent/AU2003206969A1/en
Abandoned 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
    • B65D17/4011—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
    • 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
    • B65D2517/0058—Other details of container end panel
    • B65D2517/0068—Ribs or projections in container end panel
    • B65D2517/007—Ribs or projections in container end panel located within tear-out/push-in 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
    • B65D2517/0058—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)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Closures For Containers (AREA)
AU2003206969A 2002-11-07 2003-01-09 Easy-opening lid Abandoned AU2003206969A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ESP200202554 2002-11-07
ES200202554A ES2238116B1 (es) 2002-11-07 2002-11-07 Tapa de facil apertura.
PCT/ES2003/000006 WO2004041666A1 (es) 2002-11-07 2003-01-09 Tapa de fácil apertura

Publications (1)

Publication Number Publication Date
AU2003206969A1 true AU2003206969A1 (en) 2004-06-07

Family

ID=32309627

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003206969A Abandoned AU2003206969A1 (en) 2002-11-07 2003-01-09 Easy-opening lid

Country Status (9)

Country Link
US (1) US20060060582A1 (es)
EP (1) EP1561694B1 (es)
AT (1) ATE398580T1 (es)
AU (1) AU2003206969A1 (es)
BR (1) BR0315191B1 (es)
DE (1) DE60321708D1 (es)
ES (2) ES2238116B1 (es)
MX (1) MXPA05004541A (es)
WO (1) WO2004041666A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7721906B2 (en) * 2006-09-19 2010-05-25 Crown Packaging Technology, Inc. Easy open can end with high pressure venting
US7922025B2 (en) * 2006-09-19 2011-04-12 Crown Packaging Company, L.P. Easy open can end with high pressure venting
JP5520232B2 (ja) * 2008-01-18 2014-06-11 クラウン パッケイジング テクノロジー インコーポレイテッド 缶端部
PL2161207T3 (pl) 2008-09-04 2011-10-31 Crown Packaging Technology Inc Wieczko do puszki
FR2945794A1 (fr) * 2009-05-20 2010-11-26 Impress Group Bv Couvercle metallique pour un corps de contenant avec moulure(s)de rigidification
USD637489S1 (en) 2010-12-10 2011-05-10 Pactiv Corporation Pull grip feature of a container lid
USD638704S1 (en) 2010-12-10 2011-05-31 Pactiv Corporation Container lid
EP2671813A1 (en) * 2012-06-07 2013-12-11 Crown Packaging Technology, Inc Easy open closure with improved pressure performance
WO2020017311A1 (ja) * 2018-07-20 2020-01-23 大和製罐株式会社 缶蓋

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3411662A (en) * 1967-03-27 1968-11-19 Fraze Ermal C Reinforced tab
FR1545647A (fr) * 1967-07-19 1968-11-15 Cebal Gp Couvercle pour boîte à ouverture facile à ligne préincisée unique et languette perforante
US3951084A (en) * 1968-02-16 1976-04-20 Cookson Sheet Metal Developments Limited Manufacture of a frangible element in sheet material
US3682350A (en) * 1970-02-18 1972-08-08 Dorn Co V Easy opening rectangular metal container
US3762596A (en) * 1970-07-24 1973-10-02 Dorn Co V Easy opening can end
US3768692A (en) * 1970-09-18 1973-10-30 Nat Steel Corp Container easy-open structure
US3837524A (en) * 1972-03-27 1974-09-24 J Schubert Easy opening container wall
US3869063A (en) * 1972-06-13 1975-03-04 Schmalbach Lubeca Easy opening closure for containers
US3843012A (en) * 1972-09-01 1974-10-22 Ermal Co Easy open can end/and hinged opening tab
US3967754A (en) * 1975-05-12 1976-07-06 Continental Can Company, Inc. Pull tab anti-rotation mounting
US4014455A (en) * 1976-06-21 1977-03-29 American Can Company Accurate flow control container means
US4258859A (en) * 1979-02-02 1981-03-31 Boise Cascade Corporation No-fin scored metal ends for containers
US4360121A (en) * 1981-03-27 1982-11-23 Container Corporation Of America Easy-open lid closure arrangement
JPS601214B2 (ja) * 1981-07-29 1985-01-12 北海製罐株式会社 簡易開放型容器の蓋体
US4455114A (en) * 1981-09-14 1984-06-19 General Can Company, Inc. Method for making a metallic-convenience closure
US4394927A (en) * 1981-09-14 1983-07-26 General Can Company, Inc. Metallic convenience closure
US4445621A (en) * 1983-03-28 1984-05-01 Stoffel Technologies, Inc. Easy-open container wall
US4503989A (en) * 1984-02-01 1985-03-12 Ermal C. Fraze Can end with retained tear strip
DE3607402A1 (de) * 1986-03-06 1987-09-10 Schmalbach Lubeca Aufreissdeckel aus metall fuer dosen
US4848623A (en) * 1987-01-23 1989-07-18 Weirton Steel Corporation Disc removal end wall structure with safety features
EP0318716B1 (en) * 1987-11-04 1995-02-01 Nippon Steel Corporation Non-vent type fully openable easy-opening end of a can
US4826037A (en) * 1987-12-01 1989-05-02 American National Can Company Full open end
US5038956A (en) * 1988-01-22 1991-08-13 Weirton Steel Corporation Abuse resistant, safety-edge, controlled-opening convenience-feature end closures
US4890759A (en) * 1989-01-26 1990-01-02 Aluminum Company Of America Retortable container with easily-openable lid
US4913305A (en) * 1989-02-27 1990-04-03 Hisao Hanafusa Beverage container with bifurcated dispensing lid
JP2607100Y2 (ja) * 1992-10-09 2001-03-19 株式会社コムラ・アンド・カンパニー 飲料用缶
US5813811A (en) * 1993-07-29 1998-09-29 Weirton Steel Corporation Easy-access sheet metal container structures
NL9301812A (nl) * 1993-10-20 1995-05-16 Hoogovens Groep Bv Metalen full-aperture easy-open deksel voor een bus.
US5683006A (en) * 1996-02-14 1997-11-04 Cook, Iii; Walter M. Lid for beverage container
GB9711290D0 (en) * 1997-06-03 1997-07-30 Metal Box Plc Easy open ends
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
US6401956B1 (en) * 1999-09-21 2002-06-11 Crown Cork & Seal Technologies Corporation Safety container end having improved opening characteristics
EP1308226A1 (en) * 2001-11-06 2003-05-07 Impress B.V. Easy opening closure, container provided with such closure, and apparatus for producing such closure

Also Published As

Publication number Publication date
BR0315191A (pt) 2005-08-23
EP1561694B1 (en) 2008-06-18
EP1561694A1 (en) 2005-08-10
ES2238116A1 (es) 2005-08-16
WO2004041666A1 (es) 2004-05-21
BR0315191B1 (pt) 2012-10-02
MXPA05004541A (es) 2005-07-26
ES2307900T3 (es) 2008-12-01
ATE398580T1 (de) 2008-07-15
ES2238116B1 (es) 2006-12-01
DE60321708D1 (de) 2008-07-31
US20060060582A1 (en) 2006-03-23

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase