ES2196704T3 - Molde de vulcanizacion de cubiertas de neumaticos. - Google Patents

Molde de vulcanizacion de cubiertas de neumaticos.

Info

Publication number
ES2196704T3
ES2196704T3 ES99122738T ES99122738T ES2196704T3 ES 2196704 T3 ES2196704 T3 ES 2196704T3 ES 99122738 T ES99122738 T ES 99122738T ES 99122738 T ES99122738 T ES 99122738T ES 2196704 T3 ES2196704 T3 ES 2196704T3
Authority
ES
Spain
Prior art keywords
tire
mold
section
vulcanizing
annular
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
ES99122738T
Other languages
English (en)
Inventor
Gilbert Menard
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.)
Michelin Recherche et Technique SA Switzerland
Michelin Recherche et Technique SA France
Societe de Technologie Michelin SAS
Original Assignee
Michelin Recherche et Technique SA Switzerland
Michelin Recherche et Technique SA France
Societe de Technologie Michelin SAS
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 Michelin Recherche et Technique SA Switzerland, Michelin Recherche et Technique SA France, Societe de Technologie Michelin SAS filed Critical Michelin Recherche et Technique SA Switzerland
Application granted granted Critical
Publication of ES2196704T3 publication Critical patent/ES2196704T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0602—Vulcanising tyres; Vulcanising presses for tyres the vulcanising medium being in direct contact with the tyre

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Tires In General (AREA)

Abstract

La invención se refiere a un molde para vulcanizar (1) una envuelta de neumático (2) que conlleva dos rebordes (24, 25) por acción directa de un fluido sobre las paredes interiores de la mencionada envuelta, que comprende dos coronas (14, 15) de moldeo, respectivamente, de la superficie exterior de cada uno de los rebordes (24, 25), caracterizado porque cada corona (14, 15) de moldeo comprende sucesivamente en dirección axial a partir del centro del moldo (1) hacia el exterior de este último, un primer tronco anular (141, 151) que presenta una superficie exterior (141'', 151'') de soporte del reborde (24, 25) que corresponde, durante la conformación de la envuelta del neumático (2) crecida, y un segundo tronco anular (142, 152) que define el moldeado del reborde correspondiente (24, 25) y que asegura la estanqueidad del módulo (1).
ES99122738T 1998-11-18 1999-11-16 Molde de vulcanizacion de cubiertas de neumaticos. Expired - Lifetime ES2196704T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9814520 1998-11-18

Publications (1)

Publication Number Publication Date
ES2196704T3 true ES2196704T3 (es) 2003-12-16

Family

ID=9532899

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99122738T Expired - Lifetime ES2196704T3 (es) 1998-11-18 1999-11-16 Molde de vulcanizacion de cubiertas de neumaticos.

Country Status (6)

Country Link
US (1) US6402490B1 (es)
EP (1) EP1002637B1 (es)
JP (1) JP4491102B2 (es)
AT (1) ATE238163T1 (es)
DE (1) DE69907117T2 (es)
ES (1) ES2196704T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8105062B2 (en) * 2007-03-13 2012-01-31 Curing Concepts, Inc. Systems and methods for bladderless tire curing
CN102802901B (zh) * 2009-06-23 2014-12-10 株式会社普利司通 硫化轮胎的制造方法及硫化装置
JP5336272B2 (ja) * 2009-06-23 2013-11-06 株式会社ブリヂストン 加硫タイヤの製造方法、及び、加硫装置
FR2984226B1 (fr) * 2011-12-16 2014-06-20 Michelin Soc Tech Methode de fabrication d'une bande de roulement pour pneumatique
US8535031B2 (en) * 2012-02-14 2013-09-17 Bridgestone Americas Tire Operations, Llc Pneumatic tire mold adapter
FR3060443A1 (fr) * 2016-12-16 2018-06-22 Compagnie Generale Des Etablissements Michelin Moule pour la vulcanisation d'un pneumatique

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1350117A (en) * 1920-08-17 Bead-forming ring eor molding pneuhatic tires
US1989363A (en) * 1931-12-01 1935-01-29 Nat Rubber Machinery Co Tire vulcanizing apparatus
US2913765A (en) * 1956-02-15 1959-11-24 Cleveland Trust Co Hinged inner bead forming and sealing ring for vulcanizing presses
US2901771A (en) * 1957-03-18 1959-09-01 Adolf H Frohlich Bagless vulcanizing press
US2921337A (en) * 1957-12-05 1960-01-19 Cleveland Trust Co Automatic sealing ring for bagless vulcanizing presses
NL110148C (es) * 1958-02-13
US3184794A (en) * 1961-07-13 1965-05-25 Morris A Sherkin Sealing apparatus for tires
GB1231597A (es) * 1967-10-10 1971-05-12
US4028029A (en) * 1973-08-27 1977-06-07 Macmillan Kenneth T Retreading mold with bladder for creating annular vacuum gap
JPS5759743A (en) 1980-09-29 1982-04-10 Yokohama Rubber Co Ltd:The Mold for vulcanizing tire
US4575438A (en) 1980-11-19 1986-03-11 Ohio Machine Company, Inc. Tubeless tire curing method
DE4003413A1 (de) * 1990-02-05 1991-08-08 Krupp Maschinentechnik Balglose reifenheizpresse
ES2184056T3 (es) * 1996-05-28 2003-04-01 Semperit Reifen Ges M B H Procedimiento y dispositivo para el vulcanizado de neumaticos.

Also Published As

Publication number Publication date
JP4491102B2 (ja) 2010-06-30
EP1002637B1 (fr) 2003-04-23
JP2000153527A (ja) 2000-06-06
EP1002637A1 (fr) 2000-05-24
ATE238163T1 (de) 2003-05-15
US6402490B1 (en) 2002-06-11
DE69907117D1 (de) 2003-05-28
DE69907117T2 (de) 2004-03-04

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