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CA2451453C - Enveloppe de canette et extremite de canette a sertissage double - Google Patents

Enveloppe de canette et extremite de canette a sertissage double Download PDF

Info

Publication number
CA2451453C
CA2451453C CA2451453A CA2451453A CA2451453C CA 2451453 C CA2451453 C CA 2451453C CA 2451453 A CA2451453 A CA 2451453A CA 2451453 A CA2451453 A CA 2451453A CA 2451453 C CA2451453 C CA 2451453C
Authority
CA
Canada
Prior art keywords
countersink
wall portion
shell
chuckwall
wall
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 - Lifetime
Application number
CA2451453A
Other languages
English (en)
Other versions
CA2451453A1 (fr
Inventor
R. Peter Stodd
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.)
Container Development Ltd
Original Assignee
Container Development Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26760159&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2451453(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US09/898,802 external-priority patent/US6419110B1/en
Application filed by Container Development Ltd filed Critical Container Development Ltd
Publication of CA2451453A1 publication Critical patent/CA2451453A1/fr
Application granted granted Critical
Publication of CA2451453C publication Critical patent/CA2451453C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • 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
    • 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
    • B65D7/42—Details of metal walls
    • B65D7/44—Reinforcing or strengthening parts or members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Connection Of Plates (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

L'invention concerne une enveloppe de canette en aluminium étiré comportant une couronne périphérique reliée par sertissage double à une section d'extrémité d'un corps de canette en aluminium pour former une extrémité de canette comportant un panneau central sensiblement plat relié, par une paroi courbe du panneau, à une paroi interne d'un évasement conique annulaire en forme de U. Cet évasement conique présente une paroi externe sensiblement cylindrique et une largeur interne de dimension inférieure au rayon de ladite paroi du panneau. La paroi externe de l'évasement conique est reliée à une section de paroi inférieure d'une paroi tronconique pour mandrin, au niveau d'une jonction située en-dessous du panneau central, et une section de paroi supérieure de ladite paroi à mandrin s'étend jusqu'à une paroi interne de la couronne selon un angle d'au moins 16· par rapport à l'axe central. Dans un mode de réalisation de la présente invention, la paroi pour mandrin comporte une section intermédiaire, ascendante, courte, sensiblement verticale reliant lesdites sections de paroi, et la largeur interne du fond de l'évasement conique mesure moins de 0,4 pouce.
CA2451453A 2001-07-03 2002-07-01 Enveloppe de canette et extremite de canette a sertissage double Expired - Lifetime CA2451453C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/898,802 US6419110B1 (en) 2001-07-03 2001-07-03 Double-seamed can end and method for forming
US09/898,802 2001-07-03
US10/078,152 2002-02-19
US10/078,152 US6516968B2 (en) 2001-07-03 2002-02-19 Can shell and double-seamed can end
PCT/US2002/022287 WO2003004716A2 (fr) 2001-07-03 2002-07-01 Enveloppe de canette et extremite de canette a sertissage double

Publications (2)

Publication Number Publication Date
CA2451453A1 CA2451453A1 (fr) 2003-01-16
CA2451453C true CA2451453C (fr) 2010-01-26

Family

ID=26760159

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2451453A Expired - Lifetime CA2451453C (fr) 2001-07-03 2002-07-01 Enveloppe de canette et extremite de canette a sertissage double

Country Status (12)

Country Link
US (1) US20030121924A1 (fr)
EP (1) EP1434894B1 (fr)
JP (1) JP4647207B2 (fr)
CN (1) CN1321862C (fr)
AU (1) AU2002354810B2 (fr)
BR (1) BR0211033B1 (fr)
CA (1) CA2451453C (fr)
IL (1) IL159505A0 (fr)
MX (1) MXPA03012003A (fr)
NZ (1) NZ530353A (fr)
RU (1) RU2323796C2 (fr)
WO (1) WO2003004716A2 (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6419110B1 (en) 2001-07-03 2002-07-16 Container Development, Ltd. Double-seamed can end and method for forming
US7819275B2 (en) 2001-07-03 2010-10-26 Container Development, Ltd. Can shell and double-seamed can end
JP4717822B2 (ja) * 2003-09-30 2011-07-06 コンテナ・ディベロップメント・リミテッド 缶シェルと二重巻締め缶エンド
EP1598126A1 (fr) * 2004-05-19 2005-11-23 Impress Group B.V. Procédé et dispositif d'emboutissage d'ébauches métalliques et ébauches métalliques étagées obtenues par ledit procédé et dispositif, par exemple couvercles ou fermetures à ouverture facile
WO2006036934A2 (fr) 2004-09-27 2006-04-06 Ball Corporation Fermeture d'extremite de contenant a paroi de retenue et fraisure ameliorees
US7182661B2 (en) * 2005-02-24 2007-02-27 David Bryan Sams Detachable surfboard fin system
US7506779B2 (en) 2005-07-01 2009-03-24 Ball Corporation Method and apparatus for forming a reinforcing bead in a container end closure
EP1813540A1 (fr) * 2006-01-30 2007-08-01 Impress Group B.V. Couvercle pour une boîte et boîte avec ledit couvercle
CN100457561C (zh) * 2006-05-27 2009-02-04 苏州斯莱克精密设备有限公司 耐气压型金属易拉盖
US8875936B2 (en) * 2007-04-20 2014-11-04 Rexam Beverage Can Company Can end with negatively angled wall
US8011527B2 (en) * 2007-08-10 2011-09-06 Rexam Beverage Can Company Can end with countersink
US8973780B2 (en) 2007-08-10 2015-03-10 Rexam Beverage Can Company Can end with reinforcing bead
CN101469965B (zh) * 2007-12-25 2012-08-08 中国包装科研测试中心 罐体卷边宽度测试装置
FR2954296B3 (fr) * 2009-12-23 2011-12-23 Impress Group Bv Boite de conserve metallique pour un produit alimentaire
CN101817420B (zh) * 2010-01-21 2012-11-21 义乌市易开盖实业公司 双肩胛角包装盖
US9566634B2 (en) 2010-06-07 2017-02-14 Rexam Beverage Can Company Can end produced from downgauged blank
US8727169B2 (en) 2010-11-18 2014-05-20 Ball Corporation Metallic beverage can end closure with offset countersink
GB201205243D0 (en) 2012-03-26 2012-05-09 Kraft Foods R & D Inc Packaging and method of opening
US9821928B2 (en) 2012-05-14 2017-11-21 Rexam Beverage Can Company Can end
US9573183B2 (en) * 2012-05-18 2017-02-21 Stolle Machinery Company, Llc Container, and selectively formed shell, and tooling and associated method for providing same
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
GB201316144D0 (en) * 2013-09-11 2013-10-23 Crown Packaging Technology Inc Universal seaming chuck
JP2016520026A (ja) * 2013-05-31 2016-07-11 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 弓状のパネル壁及び湾曲した遷移壁を有する飲料缶端部
JP6576047B2 (ja) * 2015-02-20 2019-09-18 ユニバーサル製缶株式会社 缶蓋
CN106672390B (zh) * 2017-03-07 2018-07-13 苏州斯莱克精密设备股份有限公司 耐压基本盖、易拉盖以及带易拉盖的易拉罐
CN108438434B (zh) * 2018-04-16 2023-12-15 苏州斯莱克精密设备股份有限公司 一种耐压基本盖、易拉盖以及带易拉盖的易拉罐
JP7163086B2 (ja) * 2018-07-12 2022-10-31 大和製罐株式会社 缶蓋
CN113993640B (zh) * 2019-06-13 2023-11-17 斯多里机械有限责任公司 反向压力罐端部
KR102394443B1 (ko) * 2020-09-21 2022-05-03 이정열 다기능 시밍 척을 구비한 캔 뚜껑 밀봉 장치
CN118877360A (zh) * 2024-09-30 2024-11-01 厦门保沣集团有限公司 一种易开罐罐盖基本盖及易开罐罐盖

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US4790705A (en) 1980-01-16 1988-12-13 American National Can Company Method of forming a buckle resistant can end
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US4606472A (en) * 1984-02-14 1986-08-19 Metal Box, P.L.C. Reinforced can end
US4808052A (en) 1986-07-28 1989-02-28 Redicon Corporation Method and apparatus for forming container end panels
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US5356256A (en) 1992-10-02 1994-10-18 Turner Timothy L Reformed container end
JP2570560B2 (ja) * 1992-12-08 1997-01-08 東洋製罐株式会社 容易開口罐蓋
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US6089072A (en) 1998-08-20 2000-07-18 Crown Cork & Seal Technologies Corporation Method and apparatus for forming a can end having an improved anti-peaking bead
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US6499622B1 (en) * 1999-12-08 2002-12-31 Metal Container Corporation, Inc. Can lid closure and method of joining a can lid closure to a can body
US6460723B2 (en) * 2001-01-19 2002-10-08 Ball Corporation Metallic beverage can end
PL202554B1 (pl) * 2001-01-26 2009-07-31 Ball Corp Wieko metalowej puszki na napoje
US6419110B1 (en) * 2001-07-03 2002-07-16 Container Development, Ltd. Double-seamed can end and method for forming

Also Published As

Publication number Publication date
CA2451453A1 (fr) 2003-01-16
AU2002354810B2 (en) 2008-01-03
WO2003004716A3 (fr) 2004-04-29
CN1524049A (zh) 2004-08-25
MXPA03012003A (es) 2005-07-01
BR0211033A (pt) 2005-01-04
WO2003004716A2 (fr) 2003-01-16
EP1434894A2 (fr) 2004-07-07
BR0211033B1 (pt) 2013-04-16
EP1434894A4 (fr) 2009-04-29
JP2004533933A (ja) 2004-11-11
JP4647207B2 (ja) 2011-03-09
CN1321862C (zh) 2007-06-20
RU2323796C2 (ru) 2008-05-10
EP1434894B1 (fr) 2011-03-02
NZ530353A (en) 2006-03-31
US20030121924A1 (en) 2003-07-03
IL159505A0 (en) 2004-06-01
RU2003137570A (ru) 2005-05-27

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20220704