JP4601784B2 - タイヤ製造用の２つの部分からなる剛性コア - Google Patents

タイヤ製造用の２つの部分からなる剛性コア Download PDF

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Publication number
JP4601784B2
JP4601784B2 JP2000240295A JP2000240295A JP4601784B2 JP 4601784 B2 JP4601784 B2 JP 4601784B2 JP 2000240295 A JP2000240295 A JP 2000240295A JP 2000240295 A JP2000240295 A JP 2000240295A JP 4601784 B2 JP4601784 B2 JP 4601784B2
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Japan
Prior art keywords
core
rim
piece
tire
main
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Expired - Fee Related
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JP2000240295A
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English (en)
Japanese (ja)
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JP2001088143A5 (enExample
JP2001088143A (ja
Inventor
ラドゥス ジャン−ピエール
スラリウ アラン
Original Assignee
マニュファクチュル フランセーズ デ プヌマティク ミシュラン
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Application filed by マニュファクチュル フランセーズ デ プヌマティク ミシュラン filed Critical マニュファクチュル フランセーズ デ プヌマティク ミシュラン
Publication of JP2001088143A publication Critical patent/JP2001088143A/ja
Publication of JP2001088143A5 publication Critical patent/JP2001088143A5/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08—Building tyres
    • B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
    • B29D30/12—Cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C2035/0211—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould resistance heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means

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)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)
  • Materials For Medical Uses (AREA)
JP2000240295A 1999-08-10 2000-08-08 タイヤ製造用の２つの部分からなる剛性コア Expired - Fee Related JP4601784B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9910420 1999-08-10
FR9910420 1999-08-10

Publications (3)

Publication Number Publication Date
JP2001088143A JP2001088143A (ja) 2001-04-03
JP2001088143A5 JP2001088143A5 (enExample) 2007-10-04
JP4601784B2 true JP4601784B2 (ja) 2010-12-22

Family

ID=9549093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000240295A Expired - Fee Related JP4601784B2 (ja) 1999-08-10 2000-08-08 タイヤ製造用の２つの部分からなる剛性コア

Country Status (5)

Country Link
US (1) US6468062B1 (enExample)
EP (3) EP1371479B1 (enExample)
JP (1) JP4601784B2 (enExample)
AT (3) ATE267691T1 (enExample)
DE (3) DE60010989T2 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4056290B2 (ja) 2002-04-30 2008-03-05 株式会社ブリヂストン 空気入りタイヤの製造方法および装置
ES2254705T3 (es) * 2002-05-31 2006-06-16 Pirelli Pneumatici S.P.A. Procedimiento de fabricacion de neumaticos y soporte toroidal para dicha fabricacion.
US7704343B2 (en) * 2003-07-16 2010-04-27 The Yokohama Rubber Co., Ltd. Method of manufacturing pneumatic tire and tire building machine used therefor
WO2005053942A1 (en) 2003-11-28 2005-06-16 Pirelli Pneumatici S.P.A. Process for manufacturing a tyre and toroidal support for carrying out said process
US20070125497A1 (en) * 2005-12-02 2007-06-07 Lundell Dennis A Heated tire building core assembly and method
FR2921859B1 (fr) * 2007-10-08 2011-05-20 Michelin Soc Tech Noyau rigide pour la fabrication des pneumatiques.
JP4297290B2 (ja) 2007-12-21 2009-07-15 横浜ゴム株式会社 空気入りタイヤの製造方法
US7910043B2 (en) * 2007-12-21 2011-03-22 The Goodyear Tire & Rubber Company Tire building and cure station coupling apparatus and method
JP4407773B1 (ja) 2009-05-07 2010-02-03 横浜ゴム株式会社 空気入りタイヤの製造方法
JP4816761B2 (ja) 2009-05-07 2011-11-16 横浜ゴム株式会社 空気入りタイヤの製造方法
JP5261541B2 (ja) * 2011-06-24 2013-08-14 住友ゴム工業株式会社 剛性中子
JP5432955B2 (ja) * 2011-06-24 2014-03-05 住友ゴム工業株式会社 剛性中子
JP5492149B2 (ja) * 2011-06-27 2014-05-14 住友ゴム工業株式会社 剛性中子、及びそれを用いたタイヤの製造方法
JP5698694B2 (ja) * 2012-03-19 2015-04-08 住友ゴム工業株式会社 タイヤ形成用の剛性中子
JP6242146B2 (ja) * 2013-10-10 2017-12-06 住友ゴム工業株式会社 タイヤ形成用の剛性中子、及びそれを用いたタイヤ製造方法
JP5913266B2 (ja) * 2013-11-27 2016-04-27 住友ゴム工業株式会社 タイヤの製造方法
US10441503B2 (en) 2016-12-27 2019-10-15 Richard T. FRENCH SPA with temperature responsive pump activation and deactivation independent of heater activation

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1303256A (en) * 1919-05-13 of cleveland
US1249033A (en) * 1914-07-03 1917-12-04 Us Rubber Co Mandrel for vulcanizing tire-shoes.
US1221349A (en) * 1916-12-30 1917-04-03 Robert M Merriman Collapsible core.
US1389892A (en) * 1919-03-19 1921-09-06 Fisk Rubber Co Collapsible core
US1810072A (en) * 1926-10-04 1931-06-16 Gen Tire & Rubber Co Pneumatic tire and method of and apparatus for building the same
US1903458A (en) * 1930-01-11 1933-04-11 Frank L Johnson Collapsible core
US1954764A (en) * 1931-11-14 1934-04-10 Gen Tire & Rubber Co Tire building core
AT338637B (de) * 1975-03-24 1977-09-12 Polyair Maschinenbau Gmbh Giess- oder spritzform zur herstellung von reifen
US4083672A (en) * 1977-03-28 1978-04-11 The Firestone Tire & Rubber Company Automatic hub and apparatus for disassembly of the hub
DE2900565A1 (de) * 1979-01-09 1980-07-17 Bayer Ag Verfahren und vorrichtung zur reifenentformung bei segmentierten kernen
FR2460200A1 (fr) * 1979-06-29 1981-01-23 Michelin & Cie Procede de fabrication de pneumatiques par moulage, et pneumatiques obtenus par ce procede
EP0320494B1 (fr) * 1986-04-25 1991-10-09 COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN-MICHELIN & CIE Moule rigide pour le moulage et la vulcanisation de pneumatiques
FR2597783B1 (fr) 1986-04-25 1988-08-26 Michelin & Cie Moule rigide pour le moulage et la vulcanisation de pneumatiques
IT1189672B (it) * 1986-05-20 1988-02-04 Firestone Int Dev Spa Metodo per la realizzazione a caldo di pneumatici
FR2712229A1 (fr) * 1993-11-12 1995-05-19 Sedepro Moule pour pneumatique, et procédé de moulage du pneumatique.
JP3770705B2 (ja) * 1997-07-22 2006-04-26 株式会社ブリヂストン タイヤ製造用内型
US6113833A (en) * 1997-07-22 2000-09-05 Bridgestone Corporation Segmented toroidal core for manufacturing pneumatic tires
JP4191293B2 (ja) * 1998-10-05 2008-12-03 株式会社ブリヂストン タイヤ加硫成形金型及びタイヤ加硫成形方法

Also Published As

Publication number Publication date
EP1075929A1 (fr) 2001-02-14
EP1371479B1 (fr) 2006-02-01
DE60010989D1 (de) 2004-07-01
DE60044212D1 (de) 2010-05-27
DE60010989T2 (de) 2005-05-19
EP1371478A2 (fr) 2003-12-17
EP1371478A3 (fr) 2004-03-24
ATE316861T1 (de) 2006-02-15
EP1371479A3 (fr) 2004-03-24
EP1075929B1 (fr) 2004-05-26
ATE464174T1 (de) 2010-04-15
DE60025855T2 (de) 2006-09-14
JP2001088143A (ja) 2001-04-03
ATE267691T1 (de) 2004-06-15
US6468062B1 (en) 2002-10-22
EP1371478B1 (fr) 2010-04-14
EP1371479A2 (fr) 2003-12-17
DE60025855D1 (de) 2006-04-13

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