BRPI0520247A2 - método para fabricar um pneu para rodas de veìculo, e, aparelho para a deposição de no mìnimo um elemento de reforço sobre um suporte de conformação - Google Patents

método para fabricar um pneu para rodas de veìculo, e, aparelho para a deposição de no mìnimo um elemento de reforço sobre um suporte de conformação

Info

Publication number
BRPI0520247A2
BRPI0520247A2 BRPI0520247-7A BRPI0520247A BRPI0520247A2 BR PI0520247 A2 BRPI0520247 A2 BR PI0520247A2 BR PI0520247 A BRPI0520247 A BR PI0520247A BR PI0520247 A2 BRPI0520247 A2 BR PI0520247A2
Authority
BR
Brazil
Prior art keywords
deposition
forming support
reinforcement element
manufacturing
vehicle wheel
Prior art date
Application number
BRPI0520247-7A
Other languages
English (en)
Inventor
Maurizio Marchini
Marco Cantu
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 BRPI0520247A2 publication Critical patent/BRPI0520247A2/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
    • B29D30/10—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
    • B29D30/165—Applying the layers; Guiding or stretching the layers during application by feeding cut-to-length pieces in a direction parallel to the core 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
    • 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
    • B29D30/14—Rolling-down or pressing-down the layers in the building process
    • 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
    • B29D30/1657—Applying the layers; Guiding or stretching the layers during application by feeding cut-to-length pieces in a direction inclined with respect to the core 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)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/28—Rolling-down or pressing-down the layers in the building process
    • 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
    • B29D30/305—Applying the layers; Guiding or stretching the layers during application by feeding cut-to-length pieces in a direction 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)
    • B29D30/08—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
    • B29D30/3057—Applying the layers; Guiding or stretching the layers during application by feeding cut-to-length pieces in a direction inclined with respect 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form
    • G05B19/188—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of program data in numerical form characterised by special applications and not provided for in the relevant subclasses, (e.g. making dies, filament winding)
    • 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
    • B29D2030/082—Optimizing the deposition of the layers on the tyre building support, e.g. by using mathematical methods
    • 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
    • B29D2030/1685—Details, accessories or auxiliary operations not provided for in the other subgroups of B29D30/00 the layers being applied being already cut to the appropriate length, before the application step
    • 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
    • B29D2030/3064—Details, accessories and auxiliary operations not otherwise provided for
    • B29D2030/3085—Details, accessories and auxiliary operations not otherwise provided for the layers being applied being already cut to the appropriate length, before the application step

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Textile Engineering (AREA)
  • Tyre Moulding (AREA)

Abstract

MéTODO PARA FABRICAR UM PNEU PARA RODAS DE VEìCULO, E, APARELHO PARA A DEPOSìçãO DE NO MìNIMO UM ELEMENTO DE REFORçO SOBRE UM SUPORTE DE CONFORMAçãO. A invenção é relativa a um método para fabricar um pneu para rodas de veículo, que compreende as etapas de construir uma estrutura de carcaça, que compreende, no mínimo, uma lona de carcaça associada com estruturas de ancoragem anelares sobre um suporte de conformação (3), construir uma estrutura de cinta em uma posição radialmente externa em relação à dita estrutura de carcaça, e construir uma banda de rodagem em uma posição radialmente externa em relação à dita estrutura de cinta, no qual dita no mínimo uma lona de carcaça, ditas estruturas de ancoragem anelares e dita estrutura de cinta compreendem, cada uma, no mínimo, um elemento de reforço (5) depositado em uma posição radialmente externa em relação à dito suporte de conformação (3). De acordo com a invenção, a deposição de dito no mínimo um elemento de reforço (5) compreende as etapas de ajustar um primeiro trajeto de deposição de dito no mínimo um elemento de reforço (5) sobre dito suporte de conformação (3) com base em um perfil de deposição teórico, que detecta os desvios entre um perfil de deposição real e dito perfil teórico ao longo de dito primeiro trajeto de deposição, definir com base em ditos desvios um trajeto de deposição real de dito no mínimo um elemento de reforço (5) sobre dito suporte de conformação (3) e depositar dito no mínimo um elemento de reforço (5) sobre dito suporte de conformação (3) ao longo de dito trajeto real de deposição.
BRPI0520247-7A 2005-05-30 2005-05-30 método para fabricar um pneu para rodas de veìculo, e, aparelho para a deposição de no mìnimo um elemento de reforço sobre um suporte de conformação BRPI0520247A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2005/000307 WO2006129326A1 (en) 2005-05-30 2005-05-30 Method for manufacturing a tyre and apparatus for laying a reinforcing element on a forming support

Publications (1)

Publication Number Publication Date
BRPI0520247A2 true BRPI0520247A2 (pt) 2009-09-15

Family

ID=35510587

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0520247-7A BRPI0520247A2 (pt) 2005-05-30 2005-05-30 método para fabricar um pneu para rodas de veìculo, e, aparelho para a deposição de no mìnimo um elemento de reforço sobre um suporte de conformação

Country Status (6)

Country Link
US (2) US8262822B2 (pt)
EP (1) EP1901915B1 (pt)
KR (1) KR101202791B1 (pt)
CN (1) CN101189120B (pt)
BR (1) BRPI0520247A2 (pt)
WO (1) WO2006129326A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009068939A1 (en) 2007-11-30 2009-06-04 Pirelli Tyre S.P.A. Process and apparatus for manufacturing tyres for vehicle wheels
EP2516142B1 (en) 2009-12-22 2015-04-08 Pirelli Tyre S.p.A. Method and plant for building different types of green tyres for vehicle wheels
JP2013082143A (ja) * 2011-10-11 2013-05-09 Sumitomo Rubber Ind Ltd 空気入りタイヤの製造方法、及びそれによって形成された空気入りタイヤ
ITMI20112039A1 (it) * 2011-11-10 2013-05-11 Pirelli Processo ed impianto per realizzare pneumatici differenti tra loro
JP6648771B2 (ja) * 2018-02-16 2020-02-14 横浜ゴム株式会社 タイヤの製造方法
CN111251635B (zh) * 2019-02-15 2021-09-28 山东合海能源装备科技有限公司 一种子午胎成型机胎侧宽度控制系统
DE102020209014A1 (de) * 2020-07-17 2022-01-20 Continental Reifen Deutschland Gmbh Verfahren zum Ermitteln Spulmusters für eine Laufstreifenwicklung
IT202200025944A1 (it) * 2022-12-19 2024-06-19 Pirelli Metodo di controllo di un processo di confezionamento di uno pneumatico e relativo sistema di controllo

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4750965A (en) * 1986-03-28 1988-06-14 The Ingersoll Milling Machine Company Adaptive control for tape laying head having natural path generation
US4874455A (en) * 1987-01-29 1989-10-17 The Armstrong Rubber Co. Apparatus for forming endless tire reinforcing belts
FR2677578A1 (fr) * 1991-06-17 1992-12-18 Sedepro Procede de fabrication d'un pneumatique et machines pour la mise en óoeuvre de ce procede.
DE19901958C2 (de) * 1999-01-20 2001-06-13 Continental Ag Vorrichtung und Verfahren zur Herstellung einer Gürtelbandage eines Fahrzeugluftreifens
IT1313339B1 (it) * 1999-08-03 2002-07-23 Electronic Systems Spa Metodo ed apparecchiatura per misurare il bilanciamneto di un'animametallica in uno strato di gomma o simili.
ES2226460T3 (es) 1999-11-19 2005-03-16 Pirelli Pneumatici Societa Per Azioni Procedimiento para fabricar componentes de material elastomerico de un neumatico para ruedas de vehiculos.
EP1147007B1 (en) * 1999-11-26 2004-05-19 Pirelli Pneumatici S.p.A. Method and apparatus for manufacturing a reinforcing structure for tyres of vehicles
FR2804368A1 (fr) * 2000-02-01 2001-08-03 Sedepro Appareil pour la fabrication de renforts pour pneumatique
DE60106037T8 (de) 2000-07-11 2006-04-27 Pirelli Pneumatici S.P.A. Reifenentwurfsverfahren
US6799619B2 (en) * 2002-02-06 2004-10-05 The Boeing Company Composite material collation machine and associated method for high rate collation of composite materials
KR20050019105A (ko) 2002-06-03 2005-02-28 소시에떼 드 테크놀로지 미쉐린 체적 제어식 타이어용 강화 구조물 제조 시스템
ATE358570T1 (de) * 2002-06-03 2007-04-15 Michelin Soc Tech Herstellung einer reifenverstärkungsstruktur mit der volumenregelung der matrix
JP4313094B2 (ja) * 2003-06-03 2009-08-12 東洋ゴム工業株式会社 タイヤコード貼付方法及び貼付装置
BR0318380A (pt) * 2003-06-30 2006-09-12 Pirelli processo para fabricação de componentes elastoméricos de um pneu
CN100460231C (zh) * 2003-09-30 2009-02-11 倍耐力轮胎公司 充气轮胎及其制造方法
ATE350210T1 (de) * 2003-11-21 2007-01-15 Michelin Soc Tech Vorrichtung und verfahren zum auflegen eines endlosen streifens auf eine torusförmige oberfläche.
US7766063B2 (en) * 2005-04-28 2010-08-03 The Boeing Company Machine assisted laminator and method

Also Published As

Publication number Publication date
KR20080012927A (ko) 2008-02-12
EP1901915A1 (en) 2008-03-26
US8262822B2 (en) 2012-09-11
CN101189120A (zh) 2008-05-28
US9254618B2 (en) 2016-02-09
CN101189120B (zh) 2010-09-29
KR101202791B1 (ko) 2012-11-19
WO2006129326A1 (en) 2006-12-07
US20090301638A1 (en) 2009-12-10
EP1901915B1 (en) 2013-12-18
US20120298305A1 (en) 2012-11-29

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Free format text: SOLICITA-SE A REGULARIZACAO DA PROCURACAO, UMA VEZ QUE BASEADO NO ARTIGO 216 1O DA LPI, O DOCUMENTO DE PROCURACAO DEVE SER APRESENTADO EM SUA FORMA AUTENTICADA; OU SEGUNDO PARECER DA PROCURADORIA NO 074/93, DEVE CONSTAR UMA DECLARACAO DE VERACIDADE, A QUAL DEVE SER ASSINADA POR UMA PESSOA DEVIDAMENTE AUTORIZADA A REPRESENTAR O INTERESSADO, DEVENDO A MESMA CONSTAR NO INSTRUMENTO DE PROCURACAO, OU NO SEU SUBSTABELECIMENTO.

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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/02/2016, OBSERVADAS AS CONDICOES LEGAIS.