MX2015013388A - Proceso y aparato para obtener llantas para ruedas de vehiculo. - Google Patents

Proceso y aparato para obtener llantas para ruedas de vehiculo.

Info

Publication number
MX2015013388A
MX2015013388A MX2015013388A MX2015013388A MX2015013388A MX 2015013388 A MX2015013388 A MX 2015013388A MX 2015013388 A MX2015013388 A MX 2015013388A MX 2015013388 A MX2015013388 A MX 2015013388A MX 2015013388 A MX2015013388 A MX 2015013388A
Authority
MX
Mexico
Prior art keywords
elongated element
slip
forming drum
vehicle wheels
lateral
Prior art date
Application number
MX2015013388A
Other languages
English (en)
Inventor
Gianni Portinari
Gian Luigi Bosio
Luigi Antonio Badolato
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of MX2015013388A publication Critical patent/MX2015013388A/es

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
    • B29D30/30—Applying the layers; Guiding or stretching the layers during application
    • B29D30/3021—Applying the layers; Guiding or stretching the layers during application by feeding a continuous band and winding it spirally, i.e. the band is fed without relative movement along the drum axis, to form an annular element
    • 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
    • B29D30/30—Applying the layers; Guiding or stretching the layers during application
    • B29D30/3028—Applying the layers; Guiding or stretching the layers during application by feeding a continuous band and winding it helically, i.e. the band is fed while being advanced along the drum axis, to form an annular element
    • 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
    • B29D30/30—Applying the layers; Guiding or stretching the layers during application
    • B29D30/3042—Applying the layers; Guiding or stretching the layers during application by feeding cut-to-length pieces in a direction perpendicular to the drum axis and in a plane parallel to the drum axis, and placing the pieces side-by-side to form an annular element
    • 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)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B29D30/44—Stretching or treating the layers before application on the drum
    • B29D2030/4406—Adjusting the positions of the 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)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B29D30/44—Stretching or treating the layers before application on the drum
    • B29D2030/4406—Adjusting the positions of the layers
    • B29D2030/4418—Adjusting the positions of the layers laterally, e.g. sideways

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Ropes Or Cables (AREA)

Abstract

La invención está relacionada a un proceso para obtener llantas para ruedas de vehículo, de acuerdo a cuyos componentes de una llanta verde son formados sobre un tambor formador y subsecuentemente la llanta es conformada, moldeada y vulcanizada. La formación de por lo menos uno de los componentes de la llanta verde comprende: suministrar un elemento alargado que comprende un material elastomérico, suministrar el elemento alargado a lo largo de una trayectoria de suministro al tambor formador, depositar el elemento alargado sobre una superficie radialmente exterior del tambor formador. A lo largo de la trayectoria de suministro, el elemento alargado se hace el deslizarse sobre una superficie de deslizamiento del dispositivo de deslizamiento. La superficie de deslizamiento es movible en una dirección de deslizamiento delimitada con una dirección de suministro a un ángulo de deslizamiento de no-cero, en una manera como para mantener solo una de las dos orillas longitudinales laterales del elemento alargado en contra de una guía de punto de contacto lateral mientras que la orilla opuesta permanece libre. En esta manera, se evita la compresión lateral del elemento alargado.
MX2015013388A 2013-03-27 2014-03-18 Proceso y aparato para obtener llantas para ruedas de vehiculo. MX2015013388A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI20130464 2013-03-27
PCT/IB2014/059934 WO2014155240A1 (en) 2013-03-27 2014-03-18 Process and apparatus for obtaining tyres for vehicle wheels

Publications (1)

Publication Number Publication Date
MX2015013388A true MX2015013388A (es) 2016-01-12

Family

ID=48366392

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015013388A MX2015013388A (es) 2013-03-27 2014-03-18 Proceso y aparato para obtener llantas para ruedas de vehiculo.

Country Status (5)

Country Link
EP (1) EP2978595B1 (es)
CN (1) CN105121144B (es)
BR (1) BR112015024456B1 (es)
MX (1) MX2015013388A (es)
WO (1) WO2014155240A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6402039B2 (ja) * 2015-01-29 2018-10-10 住友ゴム工業株式会社 ゴムストリップの巻き出し装置
NL2017122B1 (en) * 2016-07-07 2018-01-15 Vmi Holland Bv Device and method for supplying a strip for tire building
EP3487693B1 (en) * 2016-07-22 2020-05-13 Pirelli Tyre S.p.A. Method and apparatus for building tyres for vehicle wheels
US20220402228A1 (en) * 2019-11-06 2022-12-22 Bridgestone Bandag, Llc Splice-match builder
JP7403304B2 (ja) * 2019-12-13 2023-12-22 Ｔｏｙｏ Ｔｉｒｅ株式会社 グリーンタイヤの成型装置及び成型方法
WO2022090889A1 (en) * 2020-10-30 2022-05-05 Pirelli Tyre S.P.A. Method and apparatus for applying rubberized electronic tags to a tyre being processed
EP4263192A1 (en) * 2020-12-17 2023-10-25 Pirelli Tyre S.p.A. Method of feeding a semi-finished product for the assembly of a tyre component and its feeding station
NL2031351B1 (en) * 2022-03-21 2023-10-03 Vmi Holland Bv Apex guide for guiding an apex and apex handling device comprising said apex guide

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1543523A (en) * 1976-03-30 1979-04-04 Goodyear Tire & Rubber Strip conveyor with steering means
NL8007098A (nl) * 1980-12-30 1982-07-16 Vmi Epe Holland Centreermechanisme.
NL9301717A (nl) 1993-10-06 1995-05-01 Vmi Epe Holland Werkwijze voor het aanpassen van een zijde van een strook flexibel materiaal aan een referentiezijde en gordelstrooktoevoerinrichting voor het toevoeren van een gordelstrook op een ronddraaiende opbouwtrommel.
US5762740A (en) 1995-01-05 1998-06-09 The Goodyear Tire & Rubber Company Method for building a laminate from an assembly of tire components to form a casing
DE19541095C2 (de) * 1995-11-03 2000-05-18 Continental Ag Verfahren zur Förderung eines Bandes aus plastischem Material und Fördertisch zur kontinuierlichen Förderung von bandförmigem plastischem Material
BR9815437A (pt) * 1998-02-18 2000-10-17 Goodyear Tire & Rubber Transportador guia que tem um rolete defletor lateralmente ajustável na extremidade
DE19901959A1 (de) * 1999-01-20 2000-08-10 Continental Ag Verfahren zur Herstellung einer Gürtelbandage eines Fahrzeugluftreifens und Vorrichtung zur Herstellung
JP4357027B2 (ja) 1999-03-31 2009-11-04 株式会社ブリヂストン シート状部材の製造方法および装置
CN100395101C (zh) * 2000-12-29 2008-06-18 倍耐力轮胎公司 制造充气轮胎的方法和设备
JP4502579B2 (ja) 2001-01-12 2010-07-14 株式会社ブリヂストン タイヤ構成部材の製造方法及びその装置
JP4526791B2 (ja) 2003-07-24 2010-08-18 株式会社ブリヂストン タイヤ構成材の製造方法
NL1027846C2 (nl) 2004-12-22 2006-06-23 Vmi Epe Holland Inrichting voor het opnemen, verplaatsen en plaatsen van strips of stroken flexibel materiaal.
US7524398B2 (en) * 2004-12-23 2009-04-28 The Goodyear Tire & Rubber Company Apparatus for making tire components, and a tire
ITMI20111320A1 (it) 2011-07-15 2013-01-16 Pirelli Metodo, processo e apparato per confezionare pneumatici per ruote di veicoli

Also Published As

Publication number Publication date
CN105121144B (zh) 2017-10-10
BR112015024456A2 (pt) 2017-07-18
WO2014155240A1 (en) 2014-10-02
EP2978595A1 (en) 2016-02-03
BR112015024456A8 (pt) 2019-12-17
BR112015024456B1 (pt) 2021-05-11
EP2978595B1 (en) 2017-05-03
CN105121144A (zh) 2015-12-02

Similar Documents

Publication Publication Date Title
MX2015013388A (es) Proceso y aparato para obtener llantas para ruedas de vehiculo.
MX2015013389A (es) Proceso y aparato para la fabricacion de llantas para ruedas de vehiculo.
EP3255082A4 (en) Method for producing master batch, master batch obtained by said production method, rubber composition for tire, and pneumatic tire
MX2017005129A (es) Proceso y aparato para aplicar de manera automatica un elemento reductor de ruidos a un neumatico para ruedas de vehiculo.
WO2013130070A3 (en) Preparing a precured tread for application to a tire carcass
SG11202009977YA (en) Propylene-based polymer additives for improved tire tread performance
SG11202009908VA (en) Propylene-based polymer additives for improved tire tread performance
SG11202009778UA (en) Propylene-based polymer additives for improved tire tread performance
IN2014DN07260A (es)
MX2019005015A (es) Proceso y aparato para aplicar elementos reductores de ruido a un neumatico para ruedas de vehiculo.
EP3348600A4 (en) PROCESS FOR PRODUCING RUBBER COMPOSITION FOR TIRES AND METHOD FOR PRODUCING TIRE
EP3130439A4 (en) Mold for rubber article, method for producing tire, and tire
EP3604421A4 (en) RUBBER COMPOSITION FOR SPICLE-FREE TIRES
EP3199574A4 (en) Method for producing vulcanized rubber composition, vulcanized rubber composition, and studless tire using same
EP3199572A4 (en) Method for producing vulcanized rubber composition, vulcanized rubber composition, and studless tire using same
EP3144341A4 (en) Method for producing rubber composition for tires, and pneumatic tire
EP3566884A4 (en) AIR TIRES FOR TWO-WHEELED MOTOR VEHICLES
MX2018014237A (es) Sistema y metodo para producir mezclas de caucho para neumaticos.
EP3459997A4 (en) FILLER FOR TIRES, RUBBER COMPOSITION FOR TIRES, TIRES, METHOD FOR PRODUCING A FILLER FOR TIRES AND AGGREGATION INHIBITORS
EP3199573A4 (en) Method for producing vulcanized rubber composition, vulcanized rubber composition, and studless tire using same
EP3441427A4 (en) COMPOSITION FOR A TIRE TREAD COMPRISING AN ALTERNATIVE RESIN TO A TREATMENT OIL
EP3496957A4 (en) TIRES COMPRISING A LOW-TEAR BASE COMPOUND FOR A TIRE TREAD
PH12019501827A1 (en) Winding method and winding device for bead filler for tire
MX2014006614A (es) Proceso y aparato para construir llantas para ruedas de vehiculo.
EP3243873A4 (en) Rubber composition, member for tread, pneumatic tire, and method for producing rubber composition