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WO2008146599A1 - 耐圧強度に優れた飲料缶用蓋 - Google Patents

耐圧強度に優れた飲料缶用蓋 Download PDF

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Publication number
WO2008146599A1
WO2008146599A1 PCT/JP2008/058813 JP2008058813W WO2008146599A1 WO 2008146599 A1 WO2008146599 A1 WO 2008146599A1 JP 2008058813 W JP2008058813 W JP 2008058813W WO 2008146599 A1 WO2008146599 A1 WO 2008146599A1
Authority
WO
WIPO (PCT)
Prior art keywords
chuck wall
beverage
radius
cover
pressure strength
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
PCT/JP2008/058813
Other languages
English (en)
French (fr)
Inventor
Mamoru Shibasaka
Masaomi Tamura
Hideki Nishimoto
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.)
Toyo Seikan Group Holdings Ltd
Original Assignee
Toyo Seikan Kaisha 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
Application filed by Toyo Seikan Kaisha Ltd filed Critical Toyo Seikan Kaisha Ltd
Priority to US12/440,696 priority Critical patent/US7874450B2/en
Priority to KR1020097001368A priority patent/KR100933913B1/ko
Priority to JP2008542549A priority patent/JP4239039B2/ja
Priority to CN200880017346A priority patent/CN101678917A/zh
Priority to EP08752684A priority patent/EP2165940A4/en
Publication of WO2008146599A1 publication Critical patent/WO2008146599A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • 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
    • B21D51/38—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
    • B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/12—Cans, casks, barrels, or drums
    • 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
    • B65D15/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Closures For Containers (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

【課題】単純にゲージダウンするだけで所定の耐圧要求を満足する耐圧強度に優れた飲料缶用蓋を提供する。 【解決手段】缶蓋の環状溝部１０の断面形状を、パネルウォール部３が第２接点e2における接線がセンターパネル部１の軸方向に対し垂直となるようにチャックウォールラジアス部４に連続し、対するチャックウォール部５は第１接点e1における接線が半径方向内側に傾斜（時計方向にθ1傾斜）してチャックウォールラジアス部４に連続し、なお且つチャックウォールラジアス部４の最下点からh1のところで半径R1の曲げ部分（以下、「最初のラジアス部５a」という。）が施されて半径方向外側に折り曲げるようにする。
PCT/JP2008/058813 2007-05-30 2008-05-14 耐圧強度に優れた飲料缶用蓋 Ceased WO2008146599A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US12/440,696 US7874450B2 (en) 2007-05-30 2008-05-14 Lid for beverage can excellent in pressure resistant strength
KR1020097001368A KR100933913B1 (ko) 2007-05-30 2008-05-14 내압강도가 우수한 음료캔용 뚜껑
JP2008542549A JP4239039B2 (ja) 2007-05-30 2008-05-14 耐圧強度に優れた飲料缶用蓋
CN200880017346A CN101678917A (zh) 2007-05-30 2008-05-14 耐压强度优异的饮料罐用盖
EP08752684A EP2165940A4 (en) 2007-05-30 2008-05-14 CAN BEVERAGE COVER HAVING EXCELLENT PRESSURE RESISTANCE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007143629 2007-05-30
JP2007-143629 2007-05-30

Publications (1)

Publication Number Publication Date
WO2008146599A1 true WO2008146599A1 (ja) 2008-12-04

Family

ID=40074866

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/058813 Ceased WO2008146599A1 (ja) 2007-05-30 2008-05-14 耐圧強度に優れた飲料缶用蓋

Country Status (6)

Country Link
US (1) US7874450B2 (ja)
EP (1) EP2165940A4 (ja)
JP (1) JP4239039B2 (ja)
KR (1) KR100933913B1 (ja)
CN (1) CN101678917A (ja)
WO (1) WO2008146599A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011088679A1 (zh) * 2010-01-21 2011-07-28 义乌市易开盖实业公司 双肩胛角包装盖
CN108438434A (zh) * 2018-04-16 2018-08-24 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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8727169B2 (en) * 2010-11-18 2014-05-20 Ball Corporation Metallic beverage can end closure with offset countersink
US8939695B2 (en) 2011-06-16 2015-01-27 Sonoco Development, Inc. Method for applying a metal end to a container body
US8998027B2 (en) 2011-09-02 2015-04-07 Sonoco Development, Inc. Retort container with thermally fused double-seamed or crimp-seamed metal end
WO2013035378A1 (ja) * 2011-09-08 2013-03-14 東洋製罐株式会社 缶蓋の巻き締め方法
GB201118284D0 (en) * 2011-10-21 2011-12-07 Crown Packaging Technology Inc Can end
US20130098925A1 (en) * 2011-10-21 2013-04-25 Crown Packaging Technology, Inc. Can End Having An Annular Rib
US10131455B2 (en) 2011-10-28 2018-11-20 Sonoco Development, Inc. Apparatus and method for induction sealing of conveyed workpieces
US10399139B2 (en) 2012-04-12 2019-09-03 Sonoco Development, Inc. Method of making a retort container
GB201316144D0 (en) * 2013-09-11 2013-10-23 Crown Packaging Technology Inc Universal seaming chuck
US10894630B2 (en) * 2017-08-30 2021-01-19 Stolle Machinery Company, Llc Pressure can end compatible with standard can seamer
JP7163086B2 (ja) * 2018-07-12 2022-10-31 大和製罐株式会社 缶蓋
JP2022016093A (ja) * 2020-07-10 2022-01-21 東洋製罐グループホールディングス株式会社 缶蓋及びその製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005119747A (ja) * 2003-09-26 2005-05-12 Jfe Steel Kk 耐圧性に優れた缶蓋
JP2006069603A (ja) * 2004-09-01 2006-03-16 Mitsubishi Materials Corp 缶蓋

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5636761A (en) * 1995-10-16 1997-06-10 Dispensing Containers Corporation Deformation resistant aerosol container cover
BR0207838A (pt) * 2001-02-26 2004-06-22 Ball Corp Borda para lata de bebidas com filete de reforço projetado para fora
US7819275B2 (en) * 2001-07-03 2010-10-26 Container Development, Ltd. Can shell and double-seamed can end
US6761280B2 (en) * 2001-12-27 2004-07-13 Alcon Inc. Metal end shell and easy opening can end for beer and beverage cans
JP2008508104A (ja) * 2004-07-29 2008-03-21 ボール　コーポレイション 金属容器の端末閉鎖部材を整形するための方法および装置
WO2006036934A2 (en) * 2004-09-27 2006-04-06 Ball Corporation Container end closure
US7506779B2 (en) * 2005-07-01 2009-03-24 Ball Corporation Method and apparatus for forming a reinforcing bead in a container end closure

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005119747A (ja) * 2003-09-26 2005-05-12 Jfe Steel Kk 耐圧性に優れた缶蓋
JP2006069603A (ja) * 2004-09-01 2006-03-16 Mitsubishi Materials Corp 缶蓋

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2165940A4 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011088679A1 (zh) * 2010-01-21 2011-07-28 义乌市易开盖实业公司 双肩胛角包装盖
CN108438434A (zh) * 2018-04-16 2018-08-24 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
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

Also Published As

Publication number Publication date
CN101678917A (zh) 2010-03-24
KR100933913B1 (ko) 2009-12-28
US7874450B2 (en) 2011-01-25
KR20090040889A (ko) 2009-04-27
JP4239039B2 (ja) 2009-03-18
US20100006571A1 (en) 2010-01-14
EP2165940A4 (en) 2011-01-12
JPWO2008146599A1 (ja) 2010-08-19
EP2165940A1 (en) 2010-03-24

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