ES2084752T3 - Dispositivo de recogida para tambor de fabricacion de neumatico. - Google Patents

Dispositivo de recogida para tambor de fabricacion de neumatico.

Info

Publication number
ES2084752T3
ES2084752T3 ES91119007T ES91119007T ES2084752T3 ES 2084752 T3 ES2084752 T3 ES 2084752T3 ES 91119007 T ES91119007 T ES 91119007T ES 91119007 T ES91119007 T ES 91119007T ES 2084752 T3 ES2084752 T3 ES 2084752T3
Authority
ES
Spain
Prior art keywords
drum
tire
collection
manufacture
bladder
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
ES91119007T
Other languages
English (en)
Inventor
Rene Falvard
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 ES2084752T3 publication Critical patent/ES2084752T3/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
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/32—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)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/24—Drums
    • B29D30/26—Accessories or details, e.g. membranes, transfer rings
    • B29D2030/2614—Bladders associated with the building drum, e.g. bladders used for the toroidal expansion, bladders for turning-up the plies
    • 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
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • B29D2030/3221—Folding over means, e.g. bladders or rigid arms
    • B29D2030/3228—Folding over means, e.g. bladders or rigid arms using one bladder acting on each side of the drum
    • 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
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • B29D2030/3221—Folding over means, e.g. bladders or rigid arms
    • B29D2030/3235—Folding over means, e.g. bladders or rigid arms using two or more bladders acting on each side of the drum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Polarising Elements (AREA)

Abstract

EL DISPOSITIVO LLEVA UNA CAMARA DE REMANGO (1) CAPAZ DE CAMINAR AXIALMENTE HACIA EL CENTRO DEL TAMBOR (3) A LA MANERA DE UNA ORUGA. SU MOVIMIENTO ES CONTROLADO POR EL INFLADO DE UNA CAMARA DE EMPUJE (2).
ES91119007T 1990-12-06 1991-11-07 Dispositivo de recogida para tambor de fabricacion de neumatico. Expired - Lifetime ES2084752T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9015403A FR2670156B1 (fr) 1990-12-06 1990-12-06 Dispositif de retroussage pour tambour de fabrication de pneumatique.

Publications (1)

Publication Number Publication Date
ES2084752T3 true ES2084752T3 (es) 1996-05-16

Family

ID=9403043

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91119007T Expired - Lifetime ES2084752T3 (es) 1990-12-06 1991-11-07 Dispositivo de recogida para tambor de fabricacion de neumatico.

Country Status (8)

Country Link
US (1) US5407521A (es)
EP (1) EP0489268B1 (es)
JP (1) JP3313384B2 (es)
AT (1) ATE133609T1 (es)
BR (1) BR9105280A (es)
DE (1) DE69116832T2 (es)
ES (1) ES2084752T3 (es)
FR (1) FR2670156B1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6673184B1 (en) 2000-02-23 2004-01-06 The Goodyear Tire & Rubber Company Tire and method for correcting tire uniformity thereof
US6651716B1 (en) 2000-02-23 2003-11-25 The Goodyear Tire & Rubber Company Method and tire adapted for post cure tire uniformity correction
US6740280B1 (en) 2000-04-10 2004-05-25 The Goodyear Tire & Rubber Company Tire construction method for improving tire uniformity
DE102006035154B4 (de) 2006-07-29 2023-11-02 Continental Reifen Deutschland Gmbh Vorrichtung zur Herstellung eines Fahrzeugreifens mit einem Bombierbalg
DE102007005976B4 (de) * 2007-02-07 2013-04-11 Continental Reifen Deutschland Gmbh Ringschlauchförmiger Balg für Wickeltrommeln
ITTO20090397A1 (it) * 2009-05-26 2010-11-27 Marangoni Meccanica Sistema di supporto per pneumatici
EP3313653B1 (en) 2015-06-25 2020-05-06 Bridgestone Americas Tire Operations, LLC Bladder rings for tire vulcanization mold

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3044533A (en) * 1957-05-01 1962-07-17 Dunlop Rubber Co Apparatus for the manufacture of pneumatic tyres
US3776293A (en) * 1967-08-29 1973-12-04 Owens Corning Fiberglass Corp Reinforcement for tires
DE1780085A1 (de) * 1968-07-31 1971-10-21 Olbo Textilwerke Gmbh Radialreifen
US3855678A (en) * 1968-11-21 1974-12-24 Owens Corning Fiberglass Corp Method of making woven sheet for rubber reinforcement
JPS4933977A (es) * 1972-07-31 1974-03-28
US4226656A (en) * 1979-04-02 1980-10-07 The Goodyear Tire & Rubber Company Tire carcass assembly
US4278484A (en) * 1979-12-26 1981-07-14 Mccreary Tire & Rubber Company Pneumatic side wall bonding in radial tire manufacture
US4302274A (en) * 1980-02-19 1981-11-24 Nrm Corporation Tire building machine

Also Published As

Publication number Publication date
JPH04272835A (ja) 1992-09-29
DE69116832D1 (de) 1996-03-14
BR9105280A (pt) 1992-09-15
US5407521A (en) 1995-04-18
EP0489268B1 (fr) 1996-01-31
ATE133609T1 (de) 1996-02-15
EP0489268A1 (fr) 1992-06-10
FR2670156A1 (fr) 1992-06-12
DE69116832T2 (de) 1996-07-04
FR2670156B1 (fr) 1993-01-22
JP3313384B2 (ja) 2002-08-12

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