ES2189042T3 - Procedimiento y dispositivo para la produccion de una carcasa toroidal para un neumatico de vehiculo de carretera. - Google Patents

Procedimiento y dispositivo para la produccion de una carcasa toroidal para un neumatico de vehiculo de carretera.

Info

Publication number
ES2189042T3
ES2189042T3 ES98112599T ES98112599T ES2189042T3 ES 2189042 T3 ES2189042 T3 ES 2189042T3 ES 98112599 T ES98112599 T ES 98112599T ES 98112599 T ES98112599 T ES 98112599T ES 2189042 T3 ES2189042 T3 ES 2189042T3
Authority
ES
Spain
Prior art keywords
procedure
production
vehicle tire
road vehicle
toroidal housing
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
ES98112599T
Other languages
English (en)
Inventor
Karl J Siegenthaler
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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
Priority claimed from IT97TO000602 external-priority patent/IT1293420B1/it
Priority claimed from IT97TO000915 external-priority patent/IT1295722B1/it
Application filed by Bridgestone Corp filed Critical Bridgestone Corp
Application granted granted Critical
Publication of ES2189042T3 publication Critical patent/ES2189042T3/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
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/583—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features
    • B29C53/588—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features having a non-linear axis, e.g. elbows, toroids
    • 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
    • B29D30/34—Building tyres by jointly covering two bead-rings, located parallel to each other at a distance apart, with fabric or cord layers
    • 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
    • B29D30/16—Applying the layers; Guiding or stretching the layers during application
    • B29D2030/1664—Details, accessories or auxiliary operations not provided for in the other subgroups of B29D30/00
    • B29D2030/1678—Details, accessories or auxiliary operations not provided for in the other subgroups of B29D30/00 the layers being applied being substantially continuous, i.e. not being cut before the application step

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)

Abstract

SE HA FORMADO UNA CARCASA TOROIDAL (1) UTILIZANDO UN ARMAZON TOROIDAL (7) DEFINIDO POR DOS TALONES ANULARES (2) Y POR UN ANILLO EXTERIOR DESMONTABLE (8) DIVIDIDO EN SECTORES ANGULARES (9, 10); UN DISPOSITIVO DE ENROLLADO (15) PARA ALIMENTAR UN CARRETE (16), QUE ALOJA UNA CUERDA (5), ALREDEDOR Y A TRAVES DEL ARMAZON (7) DESDE UN PRIMERO (9A) A UNO ULTIMO (10B) DE LOS SECTORES ANGULARES (9, 10); Y UN DISPOSITIVO ACCIONADOR (25), QUE, ANTES DE QUE LA CUERDA (5) SE ENROLLE COMPLETAMENTE, MUEVE EL PRIMER SECTOR ANGULAR (9 ) A UNA POSICION OPERATIVA QUE DEFINE, CON EL ULTIMO SECTOR ANGULAR (10B), UNA ABERTURA (28) PARA QUE PASE EL CARRETE (16).
ES98112599T 1997-07-08 1998-07-07 Procedimiento y dispositivo para la produccion de una carcasa toroidal para un neumatico de vehiculo de carretera. Expired - Lifetime ES2189042T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97TO000602 IT1293420B1 (it) 1997-07-08 1997-07-08 Dispositivo per la realizzazione di una carcassa toroidale per un pneumatico di veicolo stradale.
IT97TO000915 IT1295722B1 (it) 1997-10-17 1997-10-17 Metodo e dispositivo per la realizzazione di una carcassa toroidale per un pneumatico di veicolo stradale.

Publications (1)

Publication Number Publication Date
ES2189042T3 true ES2189042T3 (es) 2003-07-01

Family

ID=26332353

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98112599T Expired - Lifetime ES2189042T3 (es) 1997-07-08 1998-07-07 Procedimiento y dispositivo para la produccion de una carcasa toroidal para un neumatico de vehiculo de carretera.

Country Status (5)

Country Link
US (1) US6059910A (es)
EP (1) EP0890428B1 (es)
JP (1) JP4414007B2 (es)
DE (1) DE69810200T2 (es)
ES (1) ES2189042T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2804367B1 (fr) 2000-02-01 2002-09-20 Sedepro Appareil a bras oscillant, pour la fabrication d'un renfort de pneumatique a partir d'un seul fil
DE29906328U1 (de) * 1999-04-09 1999-06-24 Smart Invest & Finance S A Stützteller für rotierende Werkzeuge zur Oberflächenfeinbearbeitung
FR2804368A1 (fr) 2000-02-01 2001-08-03 Sedepro Appareil pour la fabrication de renforts pour pneumatique
US6863106B2 (en) * 2001-09-21 2005-03-08 The Goodyear Tire & Rubber Company Expandable tire building drum with alternating fixed and expandable segments, and contours for sidewall inserts
US20040154727A1 (en) * 2003-02-11 2004-08-12 Weissert James Thomas Method and apparatus for manufacturing carcass plies for a tire
US20070125478A1 (en) * 2005-12-01 2007-06-07 Weissert James T Tire cord application station and method
US20160059503A1 (en) * 2014-08-28 2016-03-03 The Goodyear Tire & Rubber Company Ply making apparatus for tire manufacturing
EP2990190A1 (en) * 2014-08-28 2016-03-02 The Goodyear Tire & Rubber Company Ply making apparatus and methods for tire manufacturing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1328006A (en) * 1916-09-18 1920-01-13 Nelson W Mcleod Method of making pneumatic tires
US3847706A (en) * 1973-02-22 1974-11-12 Bridgestone Tire Co Ltd Collapsible tire building drum
AT390762B (de) * 1988-09-30 1990-06-25 Lim Kunststoff Tech Gmbh Vorrichtung zum umwickeln eines kernes zum einlegen in eine form zur herstellung von luftreifen
IT1250559B (it) * 1991-12-30 1995-04-20 Firestone Int Dev Spa Metodo e dispositivo per la realizzazione di una carcassa toroidale per un pneumatico di veicolo stradale.
IT1261154B (it) * 1993-12-31 1996-05-09 Bridgestone Firestone Tech Unita' di supporto interno per carcasse toroidali.
IT1281088B1 (it) * 1995-12-19 1998-02-11 Bridgestone Firestone Tech Unita' di avvolgimento per la realizzazione di una carcassa toroidale per un pneumatico di veicolo stradale.
FR2755898A1 (fr) * 1996-11-21 1998-05-22 Michelin & Cie Fabrication d'un renforcement de carcasse pour pneumatique au moyen de deux demi-renforcements de carcasse

Also Published As

Publication number Publication date
JPH11156957A (ja) 1999-06-15
EP0890428A2 (en) 1999-01-13
DE69810200D1 (de) 2003-01-30
JP4414007B2 (ja) 2010-02-10
EP0890428A3 (en) 1999-08-18
US6059910A (en) 2000-05-09
EP0890428B1 (en) 2002-12-18
DE69810200T2 (de) 2003-11-13

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