AU2012324816B2 - Can end - Google Patents

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Info

Publication number
AU2012324816B2
AU2012324816B2 AU2012324816A AU2012324816A AU2012324816B2 AU 2012324816 B2 AU2012324816 B2 AU 2012324816B2 AU 2012324816 A AU2012324816 A AU 2012324816A AU 2012324816 A AU2012324816 A AU 2012324816A AU 2012324816 B2 AU2012324816 B2 AU 2012324816B2
Authority
AU
Australia
Prior art keywords
axially
tool
radially
wall
annular
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.)
Ceased
Application number
AU2012324816A
Other languages
English (en)
Other versions
AU2012324816A1 (en
Inventor
Paul Robert Dunwoody
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
Application filed by Crown Packaging Technology Inc filed Critical Crown Packaging Technology Inc
Publication of AU2012324816A1 publication Critical patent/AU2012324816A1/en
Application granted granted Critical
Publication of AU2012324816B2 publication Critical patent/AU2012324816B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B65D17/06—Integral, or permanently secured, end or side closures
    • B65D17/08—Closures secured by folding or rolling and pressing
    • 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
    • B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
    • B65D7/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls
    • B65D7/34—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls with permanent connections between walls
    • B65D7/36—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls with permanent connections between walls formed by rolling, or by rolling and pressing
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/06—Stamping using rigid devices or tools having relatively-movable die parts
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/22—Deep-drawing with devices for holding the edge of the blanks
    • 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
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B21D51/2615—Edge treatment of cans or tins
    • B21D51/263—Flanging
    • 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
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B21D51/2653—Methods or machines for closing cans by applying caps or bottoms
    • B21D51/2661—Sealing or closing means therefor
    • 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
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B21D51/30—Folding the circumferential seam
    • B21D51/32—Folding the circumferential seam by rolling
    • 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
    • B21D51/44—Making closures, e.g. caps
    • 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
    • B65D2517/0047—Provided with additional elements other than for closing the opening
    • B65D2517/0052—Prizes, tokens, badges or other information carrying devices
    • 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
    • B65D2517/0059—General cross-sectional shape of container end panel
    • B65D2517/0061—U-shaped
    • B65D2517/0062—U-shaped and provided with an additional U-shaped peripheral channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
AU2012324816A 2011-10-21 2012-10-19 Can end Ceased AU2012324816B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1118284.7 2011-10-21
GBGB1118284.7A GB201118284D0 (en) 2011-10-21 2011-10-21 Can end
PCT/EP2012/070756 WO2013057250A1 (en) 2011-10-21 2012-10-19 Can end

Publications (2)

Publication Number Publication Date
AU2012324816A1 AU2012324816A1 (en) 2014-05-15
AU2012324816B2 true AU2012324816B2 (en) 2016-05-19

Family

ID=45373286

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2012324816A Ceased AU2012324816B2 (en) 2011-10-21 2012-10-19 Can end

Country Status (16)

Country Link
US (1) US20140252011A1 (enExample)
EP (1) EP2768741B1 (enExample)
JP (1) JP2014530794A (enExample)
CN (1) CN104024116B (enExample)
AU (1) AU2012324816B2 (enExample)
BR (1) BR112014009525A2 (enExample)
CA (1) CA2852608A1 (enExample)
CO (1) CO6990689A2 (enExample)
GB (1) GB201118284D0 (enExample)
MX (1) MX2014004613A (enExample)
PL (1) PL2768741T3 (enExample)
RU (1) RU2014120462A (enExample)
SG (1) SG11201401468TA (enExample)
TN (1) TN2014000168A1 (enExample)
WO (1) WO2013057250A1 (enExample)
ZA (1) ZA201403279B (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130098925A1 (en) * 2011-10-21 2013-04-25 Crown Packaging Technology, Inc. Can End Having An Annular Rib
GB201205243D0 (en) 2012-03-26 2012-05-09 Kraft Foods R & D Inc Packaging and method of opening
GB2511559B (en) 2013-03-07 2018-11-14 Mondelez Uk R&D Ltd Improved Packaging and Method of Forming Packaging
GB2511560B (en) 2013-03-07 2018-11-14 Mondelez Uk R&D Ltd Improved Packaging and Method of Forming Packaging
US9527127B2 (en) * 2014-05-05 2016-12-27 Alfons Haar, Inc. Method and apparatus for forming a can end with controlled thinning of formed portions of the can end
PL3647217T3 (pl) 2016-02-29 2022-11-28 Crown Packaging Technology, Inc. Wklęsłe wieczko puszki
US10875076B2 (en) 2017-02-07 2020-12-29 Ball Corporation Tapered metal cup and method of forming the same
US11370579B2 (en) 2017-02-07 2022-06-28 Ball Corporation Tapered metal cup and method of forming the same
US10946432B2 (en) * 2017-11-29 2021-03-16 Alfons Haar, Inc. Method and apparatus for forming a beaded can end
USD950318S1 (en) 2018-05-24 2022-05-03 Ball Corporation Tapered cup
USD906056S1 (en) 2018-12-05 2020-12-29 Ball Corporation Tapered cup
JP7656549B2 (ja) * 2019-06-13 2025-04-03 ストール マシーナリ カンパニー，エルエルシー 逆圧缶エンド
USD968893S1 (en) 2019-06-24 2022-11-08 Ball Corporation Tapered cup
EP3789132A1 (en) * 2019-09-09 2021-03-10 Trivium Packaging Group Netherlands B.V. Easy open end for a container
USD953811S1 (en) 2020-02-14 2022-06-07 Ball Corporation Tapered cup
USD974845S1 (en) 2020-07-15 2023-01-10 Ball Corporation Tapered cup
CN116634908A (zh) 2020-10-30 2023-08-22 鲍尔公司 锥形杯及其形成方法
USD1012617S1 (en) 2021-02-22 2024-01-30 Ball Corporation Tapered cup
USD1035386S1 (en) 2021-12-08 2024-07-16 Ball Corporation Tapered cup

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020158071A1 (en) * 2001-02-26 2002-10-31 Chasteen Howard C. Beverage can end with outwardly extending reinforcing bead
US20050044920A1 (en) * 2003-08-26 2005-03-03 Mcclung James A. Method and apparatus for forming container end shells with reinforcing rib
US20100243663A1 (en) * 2005-07-01 2010-09-30 Ball Corporation Container End Closure

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4571978A (en) * 1984-02-14 1986-02-25 Metal Box P.L.C. Method of and apparatus for forming a reinforced can end
GB9510515D0 (en) * 1995-05-24 1995-07-19 Metal Box Plc Containers
US5636761A (en) * 1995-10-16 1997-06-10 Dispensing Containers Corporation Deformation resistant aerosol container cover
WO1998012118A2 (de) * 1996-09-18 1998-03-26 Cetoni Umwelttechnologie-Entwicklungsgesellschaft Mbh Behälter, insbesondere getränkedose, sowie deckel für einen solchen behälter
US6158608A (en) * 1996-09-18 2000-12-12 Cetoni Umwelttechnologie Entwicklungsgesellschaft Mbh Container, in particular a drinks can, and lid for such a container
US6428261B1 (en) * 2000-05-24 2002-08-06 Crown Cork & Seal Technologies Corporation Method of forming a safety can end
US20020139805A1 (en) * 2001-01-19 2002-10-03 Chasteen Howard C. Beverage can end with reduced countersink
US7556168B2 (en) * 2001-08-16 2009-07-07 Rexam Beverage Can Company Can end with fold
US6736284B2 (en) * 2001-10-16 2004-05-18 Elmer D. Werth End closure structure and method and container having reinforcing rib structures
EP1361164A1 (en) * 2002-04-22 2003-11-12 Crown Cork & Seal Technologies Corporation Can end
KR100933913B1 (ko) * 2007-05-30 2009-12-28 도요 세이칸 가부시키가이샤 내압강도가 우수한 음료캔용 뚜껑
US8973780B2 (en) * 2007-08-10 2015-03-10 Rexam Beverage Can Company Can end with reinforcing bead

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020158071A1 (en) * 2001-02-26 2002-10-31 Chasteen Howard C. Beverage can end with outwardly extending reinforcing bead
US20050044920A1 (en) * 2003-08-26 2005-03-03 Mcclung James A. Method and apparatus for forming container end shells with reinforcing rib
US20100243663A1 (en) * 2005-07-01 2010-09-30 Ball Corporation Container End Closure

Also Published As

Publication number Publication date
CA2852608A1 (en) 2013-04-25
MX2014004613A (es) 2014-07-09
TN2014000168A1 (en) 2015-09-30
SG11201401468TA (en) 2014-05-29
EP2768741B1 (en) 2015-08-19
EP2768741A1 (en) 2014-08-27
RU2014120462A (ru) 2015-11-27
GB201118284D0 (en) 2011-12-07
WO2013057250A8 (en) 2013-12-05
CN104024116B (zh) 2016-03-23
CO6990689A2 (es) 2014-07-10
BR112014009525A2 (pt) 2017-06-13
JP2014530794A (ja) 2014-11-20
WO2013057250A1 (en) 2013-04-25
AU2012324816A1 (en) 2014-05-15
ZA201403279B (en) 2015-07-29
CN104024116A (zh) 2014-09-03
PL2768741T3 (pl) 2016-01-29
US20140252011A1 (en) 2014-09-11

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired