BR112015011285A2 - processo e aparelho para confeccionar pneus para rodas de veículos - Google Patents

processo e aparelho para confeccionar pneus para rodas de veículos

Info

Publication number
BR112015011285A2
BR112015011285A2 BR112015011285A BR112015011285A BR112015011285A2 BR 112015011285 A2 BR112015011285 A2 BR 112015011285A2 BR 112015011285 A BR112015011285 A BR 112015011285A BR 112015011285 A BR112015011285 A BR 112015011285A BR 112015011285 A2 BR112015011285 A2 BR 112015011285A2
Authority
BR
Brazil
Prior art keywords
vehicle wheels
housing sleeve
opposed end
end zones
making
Prior art date
Application number
BR112015011285A
Other languages
English (en)
Other versions
BR112015011285B1 (pt
Inventor
Ricardo Vercesi José
Braghieri Luigi
Misani Pierangelo
Barboza De Santana Samuel
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 BR112015011285A2 publication Critical patent/BR112015011285A2/pt
Publication of BR112015011285B1 publication Critical patent/BR112015011285B1/pt

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
    • B29D30/24—Drums
    • B29D30/244—Drums for manufacturing substantially cylindrical tyre components with cores or beads, e.g. carcasses
    • B29D30/245—Drums for the single stage building process, i.e. the building-up of the cylindrical carcass and the toroidal expansion of it are realised on the same 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tyre Moulding (AREA)

Abstract

1 / 1 resumo “processo e aparelho para confeccionar pneus para rodas de veãculos” a invenã§ã£o se refere a um processo para confeccionar pneus para rodas de veã­culos, que compreende: enrolar pelo menos um produto semiacabado (19), na forma de uma tira contã­nua cortada no tamanho, circunferencialmente em torno de um tambor de confecã§ã£o (10) para formar uma luva de carcaã§a; conformar a luva de carcaã§a de acordo com uma configuraã§ã£o substancialmente toroidal; encaixar, em torno de cada um de duas zonas terminais axialmente opostas (21) da luva de carcaã§a, uma estrutura de ancoragem anular (4); revirar para cima cada uma das zonas terminais axialmente opostas (21) em torno da respectiva estrutura de ancoragem anular (4). a configuraã§ã£o toroidal da luva de carcaã§a ã© pelo menos parcialmente realizada antes de encaixar as estruturas de ancoragem anulares (4) e ela compreende: dilatar radialmente uma porã§ã£o axialmente central (20) da luva de carcaã§a enquanto as duas zonas terminais axialmente opostas (21) sã£o livres. a invenã§ã£o tambã©m se refere a um aparelho para confeccionar pneus.
BR112015011285-4A 2012-11-27 2013-11-18 Processo e aparelho para confeccionar pneus para rodas de veículos BR112015011285B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
ITMI20122010 2012-11-27
ITMI2012A002010 2012-11-27
US201261731256P 2012-11-29 2012-11-29
US61/731,256 2012-11-29
PCT/IB2013/060210 WO2014083477A1 (en) 2012-11-27 2013-11-18 Process and apparatus for building tyres for vehicle wheels

Publications (2)

Publication Number Publication Date
BR112015011285A2 true BR112015011285A2 (pt) 2017-07-11
BR112015011285B1 BR112015011285B1 (pt) 2021-10-05

Family

ID=47633151

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015011285-4A BR112015011285B1 (pt) 2012-11-27 2013-11-18 Processo e aparelho para confeccionar pneus para rodas de veículos

Country Status (4)

Country Link
EP (1) EP2925512B1 (pt)
CN (1) CN104884239B (pt)
BR (1) BR112015011285B1 (pt)
WO (1) WO2014083477A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3554818B1 (en) 2016-12-16 2022-11-02 Pirelli Tyre S.p.A. Process and plant for building tyres for vehicle wheels
EP3727823B1 (en) * 2017-12-21 2023-04-26 Pirelli Tyre S.p.A. Drum for the application of semi-finished products within tyres for vehicle wheels, and application process which can be implemented with said drum
US20210187887A1 (en) * 2019-12-20 2021-06-24 The Goodyear Tire & Rubber Company Tire building drum and method of building a tire
WO2023119059A1 (en) * 2021-12-21 2023-06-29 Pirelli Tyre S.P.A. Process, service drum and plant for building tyres for vehicles

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2084009A (en) * 1934-09-07 1937-06-15 Wingfoot Corp Apparatus for making tire casings
US3414446A (en) * 1965-10-22 1968-12-03 Nat Standard Co Methods for building pneumatic tires
US3765987A (en) 1970-08-05 1973-10-16 Intercole Automation Inc Tire building apparatus
US4214939A (en) 1978-03-15 1980-07-29 Nrm Corporation Tire building machine
IT1236885B (it) * 1989-12-19 1993-04-26 Pirelli Procedimento per la fabbricazione di pneumatici con profilo torico ad elevata curvatura trasversale,apparato per la sua attuazione e prodotto ottenuto
IT1248851B (it) 1990-06-14 1995-01-30 Pirelli Procedimento per la fabbricazione di pneumatici per veicoli a due ruote e pneumatici cosi' prodotti
JP4242957B2 (ja) * 1998-10-30 2009-03-25 株式会社ブリヂストン 空気入りタイヤの製造方法
DE102004058522A1 (de) * 2004-12-04 2006-06-14 Continental Aktiengesellschaft Verfahren und Vorrichtung zum Aufbauen eines Radialreifens
US7287568B2 (en) 2004-12-23 2007-10-30 The Goodyear Tire & Rubber Company High crown uni-stage tire building drum
KR101364664B1 (ko) * 2007-02-15 2014-02-19 피렐리 타이어 소시에떼 퍼 아찌오니 타이어 제조를 위한 공정 및 장치
JP4407773B1 (ja) * 2009-05-07 2010-02-03 横浜ゴム株式会社 空気入りタイヤの製造方法
DE102009025759A1 (de) * 2009-05-07 2010-11-11 Continental Reifen Deutschland Gmbh Verfahren und Vorrichtung zum Aufbauen eines PKW-Radialreifens

Also Published As

Publication number Publication date
CN104884239A (zh) 2015-09-02
WO2014083477A1 (en) 2014-06-05
EP2925512A1 (en) 2015-10-07
CN104884239B (zh) 2018-03-06
EP2925512B1 (en) 2018-08-08
BR112015011285B1 (pt) 2021-10-05

Similar Documents

Publication Publication Date Title
BR112015011285A2 (pt) processo e aparelho para confeccionar pneus para rodas de veículos
EP2716474A4 (en) INTERNAL LINING FOR AIR TIRES, MANUFACTURING METHOD AND AIR TIRE
AU354303S (en) Tire for a car
FR2999472B1 (fr) Pneumatique poids-lourd comportant une bande de roulement a base d'un polyisoprene modifie, son procede de preparation
BR112015007151A2 (pt) conjunto de reparo de pneu, método para reparar pneus e conjunto de reparo de pneu operado por valores de modo autônomo
CL2015000176A1 (es) Neumático que comprende una porcion de banda de rodadura en contacto con una superficie de la calzada, una porcion de carcasa incluye una porcion principal desde la porcion de banda de rodadura hasta un nucleo de talon de la porcion de talon a traves de la porcion lateral del neumatico, una porcion circunferencial deprimida, que esta deprimida hacia dentro.
BR112015013237A2 (pt) processo e aparelho para construir pneus
MX2016000012A (es) Llanta con bajo contenido metalico.
IN2014DN07260A (pt)
EP3348600A4 (en) PROCESS FOR PRODUCING RUBBER COMPOSITION FOR TIRES AND METHOD FOR PRODUCING TIRE
WO2012118727A3 (en) Pneumatic tire with two carcass plies
EP2993205A4 (en) Pneumatic tire, studless tire, method for manufacturing pneumatic tire, and method for manufacturing studless tire
EP3144341A4 (en) Method for producing rubber composition for tires, and pneumatic tire
MX2016006407A (es) Metodo, proceso y planta para construir llantas.
EP3243873A4 (en) Rubber composition, member for tread, pneumatic tire, and method for producing rubber composition
EP3243872A4 (en) Rubber composition, tread member and pneumatic tire, and method for producing rubber composition
BR112016022226A2 (pt) Tambor para construção de carcaça de pneu e seu método de operação
MX2016015083A (es) Proceso y aparato para fabricar llantas.
BR112017002832A2 (pt) pneu para veículo
BR112016013733A2 (pt) Tambor de formação toroidal expansível para construção de pneus, e, processo para construção de pneus
WO2014091387A3 (en) Process and apparatus for manufacturing of tires for vehicle wheels
BR102013021867B8 (pt) Pneumático
MX2019007075A (es) Aparato y proceso para construir neumaticos para ruedas de vehiculo.
AU347988S (en) Automobile tyre
UA91854U (uk) Шина для транспортного засобу

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/11/2013, OBSERVADAS AS CONDICOES LEGAIS.