BR0007722A - Método e aparelho para fabricação de uma estrutura de reforço para pneus de veìculos - Google Patents

Método e aparelho para fabricação de uma estrutura de reforço para pneus de veìculos

Info

Publication number
BR0007722A
BR0007722A BR0007722-4A BR0007722A BR0007722A BR 0007722 A BR0007722 A BR 0007722A BR 0007722 A BR0007722 A BR 0007722A BR 0007722 A BR0007722 A BR 0007722A
Authority
BR
Brazil
Prior art keywords
toroidal support
segment
strip
manufacturing
vehicle tires
Prior art date
Application number
BR0007722-4A
Other languages
English (en)
Other versions
BR0007722B1 (pt
Inventor
Maurizio Marchini
Marco Cantu
Ignazio De Gese
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 BR0007722A publication Critical patent/BR0007722A/pt
Publication of BR0007722B1 publication Critical patent/BR0007722B1/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
    • B29D30/1657—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
    • B29D30/10—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)
    • B29D30/70—Annular breakers
    • B29D2030/705—Annular breakers the breakers being obtained by cutting a continuous reinforced strip into predefined lengths and placing the cut strips side by side on a suitable support, e.g. a toroidal core or a carcass
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10765—Characterized by belt or breaker structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062—Prior to assembly
    • Y10T156/1075—Prior to assembly of plural laminae from single stock and assembling to each other or to additional lamina
    • Y10T156/1077—Applying plural cut laminae to single face of additional lamina
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • Y10T156/13—Severing followed by associating with part from same source

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Ropes Or Cables (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

"MéTODO E APARELHO PARA FABRICAçãO DE UMA ESTRUTURA DE REFORçO PARA PNEUS DE VEìCULOS". Dentro do escopo de fabricação de um pneu, é fabricada uma estrutura de cinta (2), por meio de segmentos em forma de tira (5), cada um compreendendo tiras paralelas incorporadas em uma camada elastoménrical, seq³encialmente assentadas numa relação de aproximação circunferencial mútua sobre um suporte toroidal (3). Durante o assentamento de cada segmento (5), é provocada uma rotação angular no suporte toroidal (3), em torno de um eixo de correção (Y-Y), radial ao eixo de rotação (X-X) do próprio suporte toroidal, situado em posição substancialmente baricêntrica, em relação ao segmento (5), o qual está na iminência de ser assentado. Fica assim garantida uma concordância perfeita de cada segmento em forma de tira (5) com os segmentos em forma de tira adjacentes, mesmo quando o suporte toroidal (3) apresenta uma área de coroa com perfil curvilíneo na seção transversal.
BRPI0007722-4A 1999-11-26 2000-11-21 método e aparelho para fabricação de uma estrutura de reforço para pneus de veìculos. BR0007722B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP99830736 1999-11-26
US17663000P 2000-01-19 2000-01-19
PCT/EP2000/011598 WO2001038077A1 (en) 1999-11-26 2000-11-21 Method and apparatus for manufacturing a reinforcing structure for tyres of vehicles

Publications (2)

Publication Number Publication Date
BR0007722A true BR0007722A (pt) 2001-11-06
BR0007722B1 BR0007722B1 (pt) 2009-05-05

Family

ID=26153813

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0007722-4A BR0007722B1 (pt) 1999-11-26 2000-11-21 método e aparelho para fabricação de uma estrutura de reforço para pneus de veìculos.

Country Status (12)

Country Link
US (2) US6702913B2 (pt)
EP (1) EP1147007B1 (pt)
JP (3) JP5802533B2 (pt)
CN (1) CN1201924C (pt)
AT (1) ATE267082T1 (pt)
AU (1) AU1522501A (pt)
BR (1) BR0007722B1 (pt)
DE (1) DE60010854T2 (pt)
ES (1) ES2220566T3 (pt)
PT (1) PT1147007E (pt)
TR (2) TR200401434T4 (pt)
WO (1) WO2001038077A1 (pt)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0007722B1 (pt) 1999-11-26 2009-05-05 método e aparelho para fabricação de uma estrutura de reforço para pneus de veìculos.
JP4787430B2 (ja) * 2001-07-23 2011-10-05 株式会社ブリヂストン タイヤ用コード補強層の形成方法
AU2002216363A1 (en) 2001-11-27 2003-06-10 Rodolfo Noto Method for forming a belt structure for tyres of vehicle wheels and radial tyre including such belt
US7431786B2 (en) * 2002-06-18 2008-10-07 Bridgestone Corporation Apparatus and method for affixing tire component member
WO2004011236A1 (ja) * 2002-07-25 2004-02-05 Bridgestone Corporation タイヤ構成部材の貼付装置
JP4133301B2 (ja) 2002-12-25 2008-08-13 株式会社ブリヂストン タイヤ構成部材の製造方法
US20040154727A1 (en) * 2003-02-11 2004-08-12 Weissert James Thomas Method and apparatus for manufacturing carcass plies for a tire
CN1914027B (zh) * 2004-01-27 2010-06-16 米其林技术公司 制造轮胎增强层的装置
PL1827805T3 (pl) * 2004-12-01 2009-04-30 Pirelli Sposób i urządzenie do kontroli procesu wytwarzania komponentów opony przeznaczonej dla koła pojazdu mechanicznego
WO2006129326A1 (en) * 2005-05-30 2006-12-07 Pirelli Tyre S.P.A. Method for manufacturing a tyre and apparatus for laying a reinforcing element on a forming support
US7568512B2 (en) * 2005-06-17 2009-08-04 Michelin Recherche Et Technique S.A. Device for laying reinforcement cord
JP4753649B2 (ja) * 2005-07-26 2011-08-24 株式会社ブリヂストン タイヤ構成部材の製造方法および製造装置。
DE602006016346D1 (de) * 2006-05-30 2010-09-30 Pirelli Verfahren und vorrichtung zur herstellung von reifen für fahrzeugräder
DE602006018079D1 (de) 2006-07-28 2010-12-16 Pirelli Verfahren und vorrichtung zur herstellung einer verstärkungsstruktur für fahrzeugreifen
US9314982B2 (en) 2006-07-28 2016-04-19 Pirelli Tyre S.P.A. Process and apparatus for manufacturing a reinforcing structure for tyres of vehicles
EP2155481B1 (en) * 2007-06-11 2012-04-18 Pirelli Tyre S.P.A. Process and apparatus for manufacturing tyres
EP2200815B1 (en) * 2007-09-10 2012-11-07 Pirelli Tyre S.P.A. Process for manufacturing a reinforcing structure for vehicle tyres
US20100200152A1 (en) * 2007-09-10 2010-08-12 Maurizio Marchini Process and apparatus for manufacturing a reinforcing structure for tyres of vehicles
US9789657B2 (en) 2007-10-31 2017-10-17 Pirelli Tyre S.P.A. Process for building tyres and tyre obtainable by said process
BRPI0722279B1 (pt) * 2007-11-30 2018-09-25 Pirelli método de construção de pelo menos uma lona de carcaça, processo para fabricação de pneus, e, aparelho para fabricação de pneus
JP2012513334A (ja) 2008-12-22 2012-06-14 ピレリ・タイヤ・ソチエタ・ペル・アツィオーニ 二輪車用タイヤおよびその製造方法
US9017500B2 (en) 2008-12-22 2015-04-28 Pirelli Tyre S.P.A. Tyre for two-wheeled vehicle and process for manufacturing the same
JP5281462B2 (ja) * 2009-03-31 2013-09-04 株式会社ブリヂストン 未加硫タイヤの製造装置及び同製造方法
WO2011045688A1 (en) 2009-10-13 2011-04-21 Pirelli Tyre S.P.A. Process and apparatus for building tyres for vehicle wheels
BR112012014204A2 (pt) * 2009-12-14 2018-06-05 Pirelli processo para construir pneus para rodas de veículos, e, pneu vulcanizado e moldado.
KR102000111B1 (ko) 2009-12-22 2019-10-01 피렐리 타이어 소시에떼 퍼 아찌오니 차륜용 생타이어 제조방법 및 설비
EP2640569B1 (en) 2010-11-18 2017-07-19 Pirelli Tyre S.p.A. Process and apparatus for manufacturing tyres for vehicle wheels
IT1403131B1 (it) 2010-12-14 2013-10-04 Pirelli Processo ed apparato per realizzare una struttura di rinforzo di un pneumatico per ruote di veicoli.
US9701082B2 (en) 2010-12-23 2017-07-11 Pirelli Tyre S.P.A. Process and plant for building tyres for vehicle wheels
KR101939718B1 (ko) * 2011-05-12 2019-04-11 피렐리 타이어 소시에떼 퍼 아찌오니 차륜용 타이어 제조 공정 및 설비
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
ITMI20112115A1 (it) 2011-11-21 2013-05-22 Pirelli Metodo per controllare la movimentazione di organi di confezione di un pneumatico in un processo di realizzazione di pneumatici per ruote di veicoli
US10307980B2 (en) 2013-02-20 2019-06-04 The Goodyear Tire & Rubber Company Tire building applicator members and systems
JP6648771B2 (ja) * 2018-02-16 2020-02-14 横浜ゴム株式会社 タイヤの製造方法
US20240190093A1 (en) * 2021-03-04 2024-06-13 The Yokohama Rubber Co., Ltd. Manufacturing method and forming device for tire
CN114558955A (zh) * 2022-03-03 2022-05-31 东莞针刺科技有限公司 一种无极调节全自动精密校直装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190924956A (en) * 1909-10-29 1910-03-10 Claude Marie Gautier Improvements in or relating to Machines for Manufacturing Tyres.
GB191024956A (en) 1910-10-27 1911-09-14 Henry Charles Aston Improvements in Foldable Hoods for Motor-cars and other Carriages.
US1728957A (en) * 1923-03-16 1929-09-24 Dickinson Cord Tire Corp Cord-tire-making machine
LU36075A1 (pt) * 1957-11-27
JPS632705A (ja) * 1986-06-24 1988-01-07 Ohtsu Tire & Rubber Co Ltd タイヤ用トレツドプライ並びにその製造方法
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.
FR2677577A1 (fr) * 1991-06-17 1992-12-18 Sedepro Procede de fabrication d'un pneumatique, et appareils pour la mise en óoeuvre de ce procede.
FR2694519A1 (fr) * 1992-08-07 1994-02-11 Sedepro Procédé de fabrication d'un pneumatique et machine de fabrication d'un renfort de sommet pour pneumatique.
DE69812900T2 (de) * 1997-10-03 2004-02-26 Bridgestone Corp. Gerät zum formen einer reifenverstärkungslage.
PT928680E (pt) * 1997-12-30 2003-07-31 Pirelli Metodo para fabricar pneus para rodas de veiculo
BR0007722B1 (pt) 1999-11-26 2009-05-05 método e aparelho para fabricação de uma estrutura de reforço para pneus de veìculos.

Also Published As

Publication number Publication date
ES2220566T3 (es) 2004-12-16
US7412997B2 (en) 2008-08-19
EP1147007A1 (en) 2001-10-24
AU1522501A (en) 2001-06-04
PT1147007E (pt) 2004-11-30
DE60010854T2 (de) 2005-06-02
US6702913B2 (en) 2004-03-09
JP4943615B2 (ja) 2012-05-30
CN1201924C (zh) 2005-05-18
CN1337900A (zh) 2002-02-27
TR200102150T1 (tr) 2002-02-21
EP1147007B1 (en) 2004-05-19
US20020023705A1 (en) 2002-02-28
JP5802533B2 (ja) 2015-10-28
JP2012045954A (ja) 2012-03-08
WO2001038077A1 (en) 2001-05-31
JP2003514695A (ja) 2003-04-22
ATE267082T1 (de) 2004-06-15
US20040079487A1 (en) 2004-04-29
TR200401434T4 (tr) 2004-07-21
DE60010854D1 (de) 2004-06-24
BR0007722B1 (pt) 2009-05-05
JP2014156132A (ja) 2014-08-28

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Legal Events

Date Code Title Description
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 21/11/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 21.11.2020