EP2335844A4 - Verfahren zur herstellung einer gussform zur reifenformung - Google Patents

Verfahren zur herstellung einer gussform zur reifenformung

Info

Publication number
EP2335844A4
EP2335844A4 EP09812950.5A EP09812950A EP2335844A4 EP 2335844 A4 EP2335844 A4 EP 2335844A4 EP 09812950 A EP09812950 A EP 09812950A EP 2335844 A4 EP2335844 A4 EP 2335844A4
Authority
EP
European Patent Office
Prior art keywords
mold
manufacturing casting
molding tire
tire
molding
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.)
Granted
Application number
EP09812950.5A
Other languages
English (en)
French (fr)
Other versions
EP2335844B1 (de
EP2335844A1 (de
Inventor
Yasuyuki Ishihara
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Publication of EP2335844A1 publication Critical patent/EP2335844A1/de
Publication of EP2335844A4 publication Critical patent/EP2335844A4/de
Application granted granted Critical
Publication of EP2335844B1 publication Critical patent/EP2335844B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/22—Moulds for peculiarly-shaped castings
    • B22C9/28—Moulds for peculiarly-shaped castings for wheels, rolls, or rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
EP09812950.5A 2008-09-11 2009-06-15 Verfahren zur herstellung einer gussform zur reifenformung Not-in-force EP2335844B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008233981A JP5243157B2 (ja) 2008-09-11 2008-09-11 タイヤ成型金型用鋳物の製造方法
PCT/JP2009/060904 WO2010029802A1 (ja) 2008-09-11 2009-06-15 タイヤ成型金型用鋳物の製造方法

Publications (3)

Publication Number Publication Date
EP2335844A1 EP2335844A1 (de) 2011-06-22
EP2335844A4 true EP2335844A4 (de) 2013-11-27
EP2335844B1 EP2335844B1 (de) 2019-06-05

Family

ID=42005064

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09812950.5A Not-in-force EP2335844B1 (de) 2008-09-11 2009-06-15 Verfahren zur herstellung einer gussform zur reifenformung

Country Status (5)

Country Link
US (1) US20110174460A1 (de)
EP (1) EP2335844B1 (de)
JP (1) JP5243157B2 (de)
CN (1) CN102149490A (de)
WO (1) WO2010029802A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5427589B2 (ja) * 2009-12-22 2014-02-26 株式会社ブリヂストン タイヤ成型金型の製造方法
JP6091996B2 (ja) * 2013-05-20 2017-03-08 株式会社ブリヂストン タイヤ成型用金型の製造方法
CN103551514B (zh) * 2013-11-14 2015-07-08 沈阳工业大学 大型铸钢件冒口加热易割片
JP5946492B2 (ja) * 2014-06-05 2016-07-06 住友ゴム工業株式会社 タイヤ用金型の鋳造方法及び鋳造設備
JP2018187655A (ja) * 2017-05-09 2018-11-29 株式会社ブリヂストン タイヤ用の成形モールドの製造方法
JP7415884B2 (ja) * 2020-11-12 2024-01-17 トヨタ自動車株式会社 鋳造装置及び鋳造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2086015A (en) * 1936-01-10 1937-07-06 Harry A Morgan Inkwell mounting
US4129406A (en) * 1975-11-25 1978-12-12 Cima Costruzioni Industriali Metalmeccaniche E Affini S.A.S. Di Capecchi Floriano & C. Mold for the vulcanization or retreading of vehicle tires
GB2026376A (en) * 1978-07-15 1980-02-06 Herbert Maschbau Kg Mould segment and method of manufacturing same
US5866171A (en) * 1996-07-10 1999-02-02 Bridgestone Corporation Mold for tire vulcanization and manufacturing method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2287294A1 (fr) * 1974-10-09 1976-05-07 Peugeot & Renault Perfectionnement a la coulee de pieces de fonderie en basse pression
JPS5911383B2 (ja) 1980-09-27 1984-03-15 橋場鉄工株式会社 タイヤ成形加硫用金型の低圧鋳造用鋳型
US4714102A (en) * 1986-01-11 1987-12-22 Toshiba Machine Co., Ltd. Casting method and an apparatus therefor
JPH078406B2 (ja) * 1989-02-23 1995-02-01 株式会社ブリヂストン タイヤモールドのスモールセグメント鋳造用分割金型
JP2796010B2 (ja) 1992-04-22 1998-09-10 日本碍子株式会社 タイヤ金型鋳造方法及びタイヤ金型鋳造用シュート
SE513287C2 (sv) * 1998-11-06 2000-08-21 Volvo Lastvagnar Ab Metod och anordning för kokillgjutning
JP2006315065A (ja) * 2005-05-16 2006-11-24 Yokohama Rubber Co Ltd:The タイヤ成形用金型の製造方法及びその製造方法に使用する鋳造鋳型
JP4789241B2 (ja) 2005-11-29 2011-10-12 日本碍子株式会社 タイヤ金型の鋳造方法
JP2008188620A (ja) * 2007-02-02 2008-08-21 Bridgestone Corp 鋳造方法および鋳型

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2086015A (en) * 1936-01-10 1937-07-06 Harry A Morgan Inkwell mounting
US4129406A (en) * 1975-11-25 1978-12-12 Cima Costruzioni Industriali Metalmeccaniche E Affini S.A.S. Di Capecchi Floriano & C. Mold for the vulcanization or retreading of vehicle tires
GB2026376A (en) * 1978-07-15 1980-02-06 Herbert Maschbau Kg Mould segment and method of manufacturing same
US5866171A (en) * 1996-07-10 1999-02-02 Bridgestone Corporation Mold for tire vulcanization and manufacturing method thereof

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
SANTOS C A ET AL: "Determination of transient interfacial heat transfer coefficients in chill mold castings", JOURNAL OF ALLOYS AND COMPOUNDS, ELSEVIER SEQUOIA, LAUSANNE, CH, vol. 319, no. 1-2, 26 April 2001 (2001-04-26), pages 174 - 186, XP004233133, ISSN: 0925-8388, DOI: 10.1016/S0925-8388(01)00904-5 *
YOON ET AL: "Evaluation on Casting Material Characteristics of Aluminum Alloy and Mild Steel for Tire Mold Manufacturing by Casting Method", JOURNAL OF THE KOREAN FOUNDRYMEN'S SOCIETY,, vol. 28, no. 5, 1 January 2008 (2008-01-01), pages 217 - 220, XP009173657 *

Also Published As

Publication number Publication date
WO2010029802A1 (ja) 2010-03-18
EP2335844B1 (de) 2019-06-05
JP5243157B2 (ja) 2013-07-24
US20110174460A1 (en) 2011-07-21
CN102149490A (zh) 2011-08-10
EP2335844A1 (de) 2011-06-22
JP2010064115A (ja) 2010-03-25

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