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WO2013057250A8 - Can end - Google Patents

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Info

Publication number
WO2013057250A8
WO2013057250A8 PCT/EP2012/070756 EP2012070756W WO2013057250A8 WO 2013057250 A8 WO2013057250 A8 WO 2013057250A8 EP 2012070756 W EP2012070756 W EP 2012070756W WO 2013057250 A8 WO2013057250 A8 WO 2013057250A8
Authority
WO
WIPO (PCT)
Prior art keywords
radially
panel
inwardly
outer side
annular
Prior art date
Application number
PCT/EP2012/070756
Other languages
French (fr)
Other versions
WO2013057250A1 (en
Inventor
Paul Robert Dunwoody
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 to RU2014120462/02A priority Critical patent/RU2014120462A/en
Priority to MX2014004613A priority patent/MX2014004613A/en
Priority to CA2852608A priority patent/CA2852608A1/en
Priority to EP12778297.7A priority patent/EP2768741B1/en
Priority to AU2012324816A priority patent/AU2012324816B2/en
Priority to BR112014009525A priority patent/BR112014009525A2/en
Priority to CN201280063019.XA priority patent/CN104024116B/en
Priority to US14/352,475 priority patent/US20140252011A1/en
Application filed by Crown Packaging Technology, Inc. filed Critical Crown Packaging Technology, Inc.
Priority to SG11201401468TA priority patent/SG11201401468TA/en
Priority to PL12778297T priority patent/PL2768741T3/en
Publication of WO2013057250A1 publication Critical patent/WO2013057250A1/en
Publication of WO2013057250A8 publication Critical patent/WO2013057250A8/en
Priority to TNP2014000168A priority patent/TN2014000168A1/en
Priority to ZA2014/03279A priority patent/ZA201403279B/en

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)

Abstract

There is disclosed herein a can end (10) for a can for pressurized contents, the can end being configured to be joined by a peripheral annular joining portion (24,26) to one axial end of a can body of the can and having an outer side arranged to face outwardly from the can and an inner side arranged to face inwardly into the can, the can end comprising: a central panel (18); a panel wall (20) annularly surrounding the central panel and extending axially inwardly and radially outwardly from the central panel; an annular chuck wall structure (12, 14, 50) extending radially- and axially-inwardly from the joining portion; and an annular bead (16) which is connected between a radially outer edge (38) of the panel wall and a radially inner edge (50e) of the chuck wall structure and which is concave with respect to the outer side of the can end and extends at least partially radially outwardly with respect to the radially inner edge of the chuck wall structure, wherein wall portions adjacent inner and outer ends of the concave annular bead (16) form a bead mouth (m) that is open towards the outer side of the can end.
PCT/EP2012/070756 2011-10-21 2012-10-19 Can end WO2013057250A1 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
CN201280063019.XA CN104024116B (en) 2011-10-21 2012-10-19 Can end
CA2852608A CA2852608A1 (en) 2011-10-21 2012-10-19 Can end
EP12778297.7A EP2768741B1 (en) 2011-10-21 2012-10-19 Method and apparatus for the manufacture of a can end.
AU2012324816A AU2012324816B2 (en) 2011-10-21 2012-10-19 Can end
BR112014009525A BR112014009525A2 (en) 2011-10-21 2012-10-19 can end
RU2014120462/02A RU2014120462A (en) 2011-10-21 2012-10-19 CANNER BURNER
PL12778297T PL2768741T3 (en) 2011-10-21 2012-10-19 Method and apparatus for the manufacture of a can end.
US14/352,475 US20140252011A1 (en) 2011-10-21 2012-10-19 Can end
SG11201401468TA SG11201401468TA (en) 2011-10-21 2012-10-19 Can end
MX2014004613A MX2014004613A (en) 2011-10-21 2012-10-19 Can end.
TNP2014000168A TN2014000168A1 (en) 2011-10-21 2014-04-18 Can end
ZA2014/03279A ZA201403279B (en) 2011-10-21 2014-05-08 Can end

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1118284.7 2011-10-21
GBGB1118284.7A GB201118284D0 (en) 2011-10-21 2011-10-21 Can end

Publications (2)

Publication Number Publication Date
WO2013057250A1 WO2013057250A1 (en) 2013-04-25
WO2013057250A8 true WO2013057250A8 (en) 2013-12-05

Family

ID=45373286

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/070756 WO2013057250A1 (en) 2011-10-21 2012-10-19 Can end

Country Status (16)

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

Families Citing this family (18)

* 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
RU2731858C2 (en) 2016-02-29 2020-09-08 Краун Пэкэджинг Текнолоджи, Инк. Can concave end cover
US11370579B2 (en) 2017-02-07 2022-06-28 Ball Corporation Tapered metal cup and method of forming the same
US10875076B2 (en) 2017-02-07 2020-12-29 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
CN113993640B (en) * 2019-06-13 2023-11-17 斯多里机械有限责任公司 reverse pressure tank end
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
USD1012617S1 (en) 2021-02-22 2024-01-30 Ball Corporation Tapered cup
USD1035386S1 (en) 2021-12-08 2024-07-16 Ball Corporation Tapered cup

Family Cites Families (15)

* 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
RU2160218C1 (en) * 1996-09-18 2000-12-10 Цетони Умвельттехнологи-Энтвиклунгсгезелльшафт Мбх Can and its lid
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
JP2004524229A (en) * 2001-02-26 2004-08-12 ボール　コーポレイション Beverage can with reinforced beads extending outward
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
US7036348B2 (en) * 2003-08-26 2006-05-02 Stolle Machinery Company, Llc Method and apparatus for forming container end shells with reinforcing rib
US7506779B2 (en) * 2005-07-01 2009-03-24 Ball Corporation Method and apparatus for forming a reinforcing bead in a container end closure
KR100933913B1 (en) * 2007-05-30 2009-12-28 도요 세이칸 가부시키가이샤 Beverage can lid with excellent pressure resistance
US8973780B2 (en) * 2007-08-10 2015-03-10 Rexam Beverage Can Company Can end with reinforcing bead

Also Published As

Publication number Publication date
CN104024116B (en) 2016-03-23
CO6990689A2 (en) 2014-07-10
EP2768741A1 (en) 2014-08-27
CN104024116A (en) 2014-09-03
PL2768741T3 (en) 2016-01-29
US20140252011A1 (en) 2014-09-11
CA2852608A1 (en) 2013-04-25
JP2014530794A (en) 2014-11-20
ZA201403279B (en) 2015-07-29
AU2012324816A1 (en) 2014-05-15
EP2768741B1 (en) 2015-08-19
MX2014004613A (en) 2014-07-09
AU2012324816B2 (en) 2016-05-19
TN2014000168A1 (en) 2015-09-30
BR112014009525A2 (en) 2017-06-13
WO2013057250A1 (en) 2013-04-25
SG11201401468TA (en) 2014-05-29
GB201118284D0 (en) 2011-12-07
RU2014120462A (en) 2015-11-27

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