ES2087191T3 - Metodo y aparato para producir un aro de talon con vertice. - Google Patents

Metodo y aparato para producir un aro de talon con vertice.

Info

Publication number
ES2087191T3
ES2087191T3 ES91113186T ES91113186T ES2087191T3 ES 2087191 T3 ES2087191 T3 ES 2087191T3 ES 91113186 T ES91113186 T ES 91113186T ES 91113186 T ES91113186 T ES 91113186T ES 2087191 T3 ES2087191 T3 ES 2087191T3
Authority
ES
Spain
Prior art keywords
bead
apex
rubber
ribbon
wire
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
ES91113186T
Other languages
English (en)
Inventor
Roger David Gerold
James Douglas Schnarr
Michael Joseph Hozer
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.)
UG Licensing Services Inc
Original Assignee
Uniroyal Goodrich Licensing Services Inc
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 Uniroyal Goodrich Licensing Services Inc filed Critical Uniroyal Goodrich Licensing Services Inc
Application granted granted Critical
Publication of ES2087191T3 publication Critical patent/ES2087191T3/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)
    • B29D30/08—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
    • B29D30/18—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or 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)
    • B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
    • 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)
    • B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
    • B29D2030/482—Applying fillers or apexes to bead 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)
    • B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
    • B29D2030/485—Bead-rings or bead-cores; Treatment thereof prior to building the tyre the bead cores being made using a band containing a plurality of wires embedded in rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Gasket Seals (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Tires In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Details Of Garments (AREA)
  • Image Generation (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Package Closures (AREA)

Abstract

SE DESCRIBE UN METODO PARA FABRICAR UNA LLANTA PARA UN NEUMATICO QUE COMPRENDE LOS PASOS DE SUMINISTRAR LA GOMA Y EL ALAMBRE DE LA LLANTA. LA GOMA ES EXTRUIDA ALREDEDOR DE AL MENOS UN ALAMBRE DE LLANTA. UNA HOJA CON VERTICES PROYECTA DE LA GOMA EXTRUIDA ALREDEDOR DEL ALAMBRE PARA FORMAR UNA BANDA DE LLANTA. LA HOJA SE EXTIENDE EN DIRECCION LATERAL DESDE LA EXTENSION DEL ALAMBRE Y SE LOCALIZA ENTRE UN PAR DE PLANOS QUE SON COEXTENSIVOS CON LAS SUPERFICIES PRINCIPALES DE UNA PARTE DE LA BANDA DE LA LLANTA. LA BANDA ES ENROLLADA EN ESPIRAL SOBRE SI MISMA PARA FORMAR LA LLANTA. UNAS HOJAS CON VERTICES RADIALES ADYACENTES SE PONEN EN CONTACTO ENTRE SI PARA FORMAR UN VERTICE INTEGRAL QUE SE EXTIENDE LATERALMENTE DE LA SUPERFICIE DE LA LLANTA.
ES91113186T 1990-08-28 1991-08-06 Metodo y aparato para producir un aro de talon con vertice. Expired - Lifetime ES2087191T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57433590A 1990-08-28 1990-08-28

Publications (1)

Publication Number Publication Date
ES2087191T3 true ES2087191T3 (es) 1996-07-16

Family

ID=24295674

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91113186T Expired - Lifetime ES2087191T3 (es) 1990-08-28 1991-08-06 Metodo y aparato para producir un aro de talon con vertice.

Country Status (10)

Country Link
EP (1) EP0472958B1 (es)
JP (1) JPH04251733A (es)
KR (1) KR0157988B1 (es)
AT (1) ATE138012T1 (es)
CA (1) CA2049598A1 (es)
DE (1) DE69119512T2 (es)
DK (1) DK0472958T3 (es)
ES (1) ES2087191T3 (es)
GR (1) GR3019930T3 (es)
MX (1) MX9100827A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4632650B2 (ja) * 2003-10-07 2011-02-16 株式会社ブリヂストン タイヤの製造方法およびプリセットビード成型装置ならびにプリセットビード成型システム
US20050224158A1 (en) * 2004-04-01 2005-10-13 Dyrlund Christopher D Bead construction method and apparatus for a tire
KR100593020B1 (ko) * 2004-08-24 2006-06-26 금호타이어 주식회사 타이어 비드 어셈블리 제조용 로터리 사출성형장치
JP7676974B2 (ja) * 2021-06-09 2025-05-15 住友ゴム工業株式会社 ビードワイヤ案内部材及びゴム付きビードワイヤの製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1809106A (en) * 1929-08-10 1931-06-09 Lee Rubber & Tire Corp Tire bead and method of making same
US2902083A (en) * 1955-03-03 1959-09-01 Nat Standard Co Method of manufacturing tire beads
DE2810847A1 (de) * 1977-03-14 1978-09-21 Kanai Hiroyuki Wulsteinlage fuer reifen
US4795522A (en) * 1985-04-02 1989-01-03 The Firestone Tire & Rubber Company Bead filler applicator
GB8726628D0 (en) * 1987-11-13 1987-12-16 Holroyd Associates Ltd Bead filler construction

Also Published As

Publication number Publication date
EP0472958A2 (en) 1992-03-04
MX9100827A (es) 1992-04-01
EP0472958A3 (en) 1993-03-03
CA2049598A1 (en) 1992-03-01
KR920004133A (ko) 1992-03-27
DE69119512T2 (de) 1996-11-28
JPH04251733A (ja) 1992-09-08
KR0157988B1 (ko) 1999-01-15
DE69119512D1 (de) 1996-06-20
GR3019930T3 (en) 1996-08-31
DK0472958T3 (da) 1996-09-16
EP0472958B1 (en) 1996-05-15
ATE138012T1 (de) 1996-06-15

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