ES2108885T3 - Un metodo para fijar huellas pre-curadas a cuerpos de cubierta de neumatico usando un aparato de curado sin mechas. - Google Patents

Un metodo para fijar huellas pre-curadas a cuerpos de cubierta de neumatico usando un aparato de curado sin mechas.

Info

Publication number
ES2108885T3
ES2108885T3 ES94101013T ES94101013T ES2108885T3 ES 2108885 T3 ES2108885 T3 ES 2108885T3 ES 94101013 T ES94101013 T ES 94101013T ES 94101013 T ES94101013 T ES 94101013T ES 2108885 T3 ES2108885 T3 ES 2108885T3
Authority
ES
Spain
Prior art keywords
wickless
footprints
cured
curing device
cover bodies
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
ES94101013T
Other languages
English (en)
Inventor
Paul Victor Wilson
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Application granted granted Critical
Publication of ES2108885T3 publication Critical patent/ES2108885T3/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)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/54—Retreading
    • B29D30/542—Retreading using envelopes or membranes provided with sealings for curing
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
    • 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
    • B29D30/56—Retreading with prevulcanised tread
    • 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
    • B29D30/58—Applying bands of rubber treads, i.e. applying camel backs
    • B29D2030/582—Venting air inclusions, e.g. air trapped between tread and carcass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

SE PRESENTA UN METODO PARA SUJETAR UNA BANDA DE RODADURA PREENDURECIDA, ACANALADA (12) A UNA CARCASA DE UN NEUMATICO (10) Y UN APARATO PARA FACILITAR LA SUJECION. LA BANDA DE RODADURA DE CAUCHO PREENDURECIDO (12) SE APLICA A LA CARCASA DEL NEUMATICO (10) DISPONIENDOSE ENTRE AMBAS UNA CAPA DE GOMA EN FORMA DE COLCHON (16). UN SISTEMA DE ENVUELTA (18) SE COLOCA SOBRE LA BANDA DE RODADURA Y LA CARCASA (10). EL SISTEMA DE ENVUELTA (18) INCLUYE UNA MEMBRANA FLEXIBLE (18) Y UN CUERPO RIGIDO PARA LA EXTRACCION DEL AIRE (40). EL USO DEL CUERPO RIGIDO (40) PERMITE LA EVACUACION DEL AIRE DE DEBAJO DE LA CUBIERTA (18) SIN REQUERIR QUE SE SUJETE SOBRE LA BANDA DE RODADURA (12) UNA MEMBRANA PERMEABLE AL AIRE.
ES94101013T 1993-02-09 1994-01-25 Un metodo para fijar huellas pre-curadas a cuerpos de cubierta de neumatico usando un aparato de curado sin mechas. Expired - Lifetime ES2108885T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1500493A 1993-02-09 1993-02-09

Publications (1)

Publication Number Publication Date
ES2108885T3 true ES2108885T3 (es) 1998-01-01

Family

ID=21769034

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94101013T Expired - Lifetime ES2108885T3 (es) 1993-02-09 1994-01-25 Un metodo para fijar huellas pre-curadas a cuerpos de cubierta de neumatico usando un aparato de curado sin mechas.

Country Status (12)

Country Link
EP (1) EP0610712B1 (es)
JP (1) JPH06238774A (es)
AU (1) AU665482B2 (es)
BR (1) BR9400445A (es)
CA (1) CA2096863A1 (es)
DE (1) DE69405261T2 (es)
ES (1) ES2108885T3 (es)
MX (1) MX9401027A (es)
MY (1) MY110682A (es)
NZ (1) NZ250788A (es)
TR (1) TR28585A (es)
TW (1) TW267133B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4931514B2 (ja) * 2006-08-23 2012-05-16 株式会社ブリヂストン エンベロップの装着装置
AU2012368323A1 (en) 2012-01-31 2014-08-07 Compagnie Generale Des Etablissements Michelin Projecting features molded within submerged tread voids
WO2018089025A1 (en) * 2016-11-14 2018-05-17 Compagnie Generale Des Etablissements Michelin Method of forming non-pneumatic tire using uncured shear band ring and cured tread section

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US385660A (en) * 1888-07-03 William coppage
US4309234A (en) * 1980-06-23 1982-01-05 Long Mile Rubber Company Tire retreading envelope seal
US4328053A (en) * 1980-08-27 1982-05-04 Medlin Jr Henry C Apparatus and method for retreading tires
DE3420125A1 (de) * 1984-05-30 1985-12-05 Peter - BTR Gummiwerke AG, 6450 Hanau Huelle zum abdichtenden umschliessen eines reifenaufbaues
AU9075291A (en) * 1990-11-20 1992-06-11 Oliver Rubber Company Method for rebelting tires
US5306130A (en) * 1992-06-17 1994-04-26 Oliver Rubber Company Apparatus for recapping a tire and an improved curing envelope for use therein

Also Published As

Publication number Publication date
BR9400445A (pt) 1994-08-23
MX9401027A (es) 1994-08-31
TR28585A (tr) 1996-11-01
DE69405261D1 (de) 1997-10-09
NZ250788A (en) 1995-04-27
DE69405261T2 (de) 1998-03-26
AU5498494A (en) 1994-08-11
EP0610712A1 (en) 1994-08-17
MY110682A (en) 1999-01-30
CA2096863A1 (en) 1994-08-10
JPH06238774A (ja) 1994-08-30
TW267133B (es) 1996-01-01
EP0610712B1 (en) 1997-09-03
AU665482B2 (en) 1996-01-04

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