ES2165463T3 - Molde con nucleo rigido para bandas de rodadura anulares, especialmente para recauchutar cubiertas de neumatico. - Google Patents

Molde con nucleo rigido para bandas de rodadura anulares, especialmente para recauchutar cubiertas de neumatico.

Info

Publication number
ES2165463T3
ES2165463T3 ES96120148T ES96120148T ES2165463T3 ES 2165463 T3 ES2165463 T3 ES 2165463T3 ES 96120148 T ES96120148 T ES 96120148T ES 96120148 T ES96120148 T ES 96120148T ES 2165463 T3 ES2165463 T3 ES 2165463T3
Authority
ES
Spain
Prior art keywords
nucleo
rigid
mold
sectors
recautrate
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
ES96120148T
Other languages
English (en)
Inventor
Guy Pouille
Bernard Ravel
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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Application granted granted Critical
Publication of ES2165463T3 publication Critical patent/ES2165463T3/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
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D30/0629—Vulcanising moulds not integral with vulcanising presses with radially movable sectors
    • 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
    • B29C33/0038—Moulds or cores; Details thereof or accessories therefor with sealing means or the like
    • 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
    • B29D30/0661—Rigid cores therefor, e.g. annular or substantially toroidal cores
    • 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)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/54—Retreading
    • 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)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D2030/523—Ring-shaped treads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • B29L2030/002—Treads

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)
  • Tyre Moulding (AREA)

Abstract

MOLDE PERFECCIONADO (1) PARA EL MOLDEADO Y LA VULCANIZACION DE BANDAS DE RODAMIENTO ANULARES PARTICULARMENTE DESTINADAS AL RECAUCHUTADO DE NEUMATICOS, QUE COMPRENDE AL MENOS UN NUCLEO RIGIDO (3) QUE DEFINE LA SUPERFICIE INTERIOR DE LA BANDA DE RODAMIENTO, Y UNA CORONA (2) DIVIDIDA EN SECTORES (21) RADIALMENTE MOVILES ENTRE UNA POSICION DE ABERTURA Y UNA POSICION DE CIERRE DE DICHA CORONA (2), ASEGURANDO EL MOLDEADO EXTERIOR DE LA BANDA DE RODAMIENTO, CARACTERIZADO POR EL HECHO DE QUE EL NUCLEO (3) LLEVA MEDIOS MOVILES (5) DE CONEXION ESTANCA DE DICHO NUCLEO DE ESTOS ULTIMOS COMPRENDIDA ENTRE LA POSICION DE CIERRE DE LA CORONA (2) Y UNA POSICION ESCASAMENTE SEPARADA DE LOS SECTORES (21), Y PORQUE DICHOS SECTORES (21), EL NUCLEO (3) Y LOS MEDIOS DE CONEXION (5) DELIMITAN EL ESPACIO DE MOLDEADO DE LA BANDA DE RODAMIENTO.
ES96120148T 1995-12-19 1996-12-16 Molde con nucleo rigido para bandas de rodadura anulares, especialmente para recauchutar cubiertas de neumatico. Expired - Lifetime ES2165463T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9515892A FR2742377A1 (fr) 1995-12-19 1995-12-19 Moule a noyau rigide pour bandes de roulement annulaires notamment destinees au rechapage de pneumatiques

Publications (1)

Publication Number Publication Date
ES2165463T3 true ES2165463T3 (es) 2002-03-16

Family

ID=9486276

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96120148T Expired - Lifetime ES2165463T3 (es) 1995-12-19 1996-12-16 Molde con nucleo rigido para bandas de rodadura anulares, especialmente para recauchutar cubiertas de neumatico.

Country Status (7)

Country Link
US (1) US5851557A (es)
EP (1) EP0780218B1 (es)
JP (1) JP3875329B2 (es)
BR (1) BR9606067A (es)
DE (1) DE69618159T2 (es)
ES (1) ES2165463T3 (es)
FR (1) FR2742377A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT983834E (pt) * 1998-09-03 2003-04-30 Michelin Rech Tech Molde para bandas de rodagem planas
EP0983833B1 (fr) * 1998-09-03 2002-11-27 Pneu Laurent Moule pour bandes de roulement plates d'enveloppes de pneumatiques
WO2002087863A2 (en) * 2001-04-30 2002-11-07 Pirelli Pneumatici S.P.A. Apparatus and method for moulding and vulcanizing a tyre in controlled volume conditions
US7261530B2 (en) * 2001-04-30 2007-08-28 Pirelli Pneumatici S.P.A. Controlled volume device and method for moulding and vulcanizing a tire
US6632393B2 (en) 2001-09-06 2003-10-14 Louis T. Fike Method and apparatus for curing radial tires
US6716013B2 (en) * 2002-01-25 2004-04-06 Louis T. Fike Tear resistant shield for a tread segment of a segmented tire mold
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
US20040231779A1 (en) * 2003-05-20 2004-11-25 Jean-Claude Girard Method and apparatus for tread belt assembly
US7563266B2 (en) * 2003-06-30 2009-07-21 Depuy Products, Inc. Slide and kit for delivering implants
JP2006076396A (ja) * 2004-09-08 2006-03-23 Bridgestone Corp 航空機用空気入り更生ラジアルタイヤ及び割モールド
US8926889B2 (en) * 2008-11-21 2015-01-06 Compagnie Generale Des Etablissements Michelin Apparatus and method for curing a rubber like article
EP2704894B1 (en) 2011-04-30 2018-03-28 Compagnie Générale des Etablissements Michelin Methods and apparatus for joining treads
US9415553B2 (en) 2011-05-04 2016-08-16 Compagnie Generale Des Etablissements Michelin Apparatus and method for curing a rubber like article
BR112013033157A2 (pt) 2011-06-30 2017-01-31 Michelin & Cie métodos e aparelhos para a instalação de um anel de banda de rodagem e uma carcaça de pneu

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974018A (en) * 1971-07-30 1976-08-10 Bridgestone Tire Company Limited Device for making pneumatic tires
FR2306069A1 (fr) * 1975-04-02 1976-10-29 Deshors Jacques Moule a segments pour la vulcanisation de pneumatiques radiaux
US4181482A (en) * 1976-07-19 1980-01-01 Caterpillar Tractor Co. Tire tread forming apparatus
DE3011199C2 (de) * 1980-03-22 1982-11-11 Klöckner-Werke AG, 4100 Duisburg Verfahren und Vorrichtung zum Herstellen von Fahrzeugreifen
FR2597783B1 (fr) * 1986-04-25 1988-08-26 Michelin & Cie Moule rigide pour le moulage et la vulcanisation de pneumatiques
ATE68126T1 (de) * 1986-04-25 1991-10-15 Michelin & Cie Steife form zum formen und vulkanisieren von reifen.
US5066448A (en) * 1990-10-03 1991-11-19 The Goodyear Tire & Rubber Company Tread removal method and apparatus
FR2678862B1 (fr) * 1991-07-10 1993-10-08 Michelin & Cie Moule pour pneumatique et procede de moulage de pneumatique utilisant un tel moule.

Also Published As

Publication number Publication date
FR2742377A1 (fr) 1997-06-20
JP3875329B2 (ja) 2007-01-31
EP0780218A1 (fr) 1997-06-25
DE69618159D1 (de) 2002-01-31
EP0780218B1 (fr) 2001-12-19
DE69618159T2 (de) 2002-08-14
BR9606067A (pt) 1998-09-01
JPH09174555A (ja) 1997-07-08
US5851557A (en) 1998-12-22

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