BR112012027781A2 - método de produção de uma banda de rodagem para pneu de veículo - Google Patents

método de produção de uma banda de rodagem para pneu de veículo

Info

Publication number
BR112012027781A2
BR112012027781A2 BR112012027781A BR112012027781A BR112012027781A2 BR 112012027781 A2 BR112012027781 A2 BR 112012027781A2 BR 112012027781 A BR112012027781 A BR 112012027781A BR 112012027781 A BR112012027781 A BR 112012027781A BR 112012027781 A2 BR112012027781 A2 BR 112012027781A2
Authority
BR
Brazil
Prior art keywords
producing
vehicle tire
groove
tire tread
fiber
Prior art date
Application number
BR112012027781A
Other languages
English (en)
Inventor
Bessac Christophe
Original Assignee
Michelin & Cie
Michelin Rech Tech
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 Michelin & Cie, Michelin Rech Tech filed Critical Michelin & Cie
Publication of BR112012027781A2 publication Critical patent/BR112012027781A2/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)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/156—Coating two or more articles simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/14—Anti-skid inserts, e.g. vulcanised into the tread band
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/14—Anti-skid inserts, e.g. vulcanised into the tread band
    • B60C11/18—Anti-skid inserts, e.g. vulcanised into the tread band of strip form, e.g. metallic combs, rubber strips of different wear resistance
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness

Abstract

método de produção de uma banda de rodagem para pneu de veículo. no método de produção de uma banda de rodagem (4) para um pneumático de veículo:- toda uma tira de borracha (4); - forma-se no mínimo um sulco (44) na tira, a tira apresentando material contíguo ao sulco; -fornece-se no mínimo uma fibra (8) a partir de uma bobina; - insere-se a fibra no ou em cada sulco; e fecha-se novamente o sulco sobre a fibra com o material da tira contíguo ao sulco.
BR112012027781A 2010-05-11 2011-05-06 método de produção de uma banda de rodagem para pneu de veículo BR112012027781A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1053662A FR2959960B1 (fr) 2010-05-11 2010-05-11 Procede de realisation d'une bande de roulement pour un pneumatique de vehicule
PCT/FR2011/051035 WO2011141669A1 (fr) 2010-05-11 2011-05-06 Procede de realisation d'une bande de roulement pour un pneumatique de vehicule

Publications (1)

Publication Number Publication Date
BR112012027781A2 true BR112012027781A2 (pt) 2017-03-14

Family

ID=43332226

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012027781A BR112012027781A2 (pt) 2010-05-11 2011-05-06 método de produção de uma banda de rodagem para pneu de veículo

Country Status (7)

Country Link
US (1) US8852375B2 (pt)
EP (1) EP2569149B1 (pt)
JP (1) JP2013526432A (pt)
CN (1) CN102883875B (pt)
BR (1) BR112012027781A2 (pt)
FR (1) FR2959960B1 (pt)
WO (1) WO2011141669A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2975406B1 (fr) * 2011-05-18 2014-10-17 Michelin Soc Tech Cordon composite caoutchouteux pour bande de roulement de bandage pneumatique
FR2975407B1 (fr) * 2011-05-18 2014-11-28 Michelin Soc Tech Cordon composite pour bande de roulement de bandage pneumatique
FR2984229B1 (fr) 2011-12-16 2013-12-27 Michelin Soc Tech Bandage pneumatique comportant un cordon composite de recreusage
FR2997897B1 (fr) 2012-11-15 2014-12-26 Michelin & Cie Bandage pneumatique avec une bande de roulement comprenant un materiau degradable a base d'alcool polyvinylique
FR3004453B1 (fr) * 2013-04-16 2016-01-01 Michelin & Cie Composition degradable a base d'alcool polyvinylique
FR3046104B1 (fr) * 2015-12-23 2017-12-22 Michelin & Cie Procede de coextrusion d’un profile caoutchouteux complexe destine a la fabrication d’un pneumatique
FR3052388B1 (fr) * 2016-06-14 2018-05-18 Compagnie Generale Des Etablissements Michelin Dispositif de decoupe d'une bande de roulement et procede de decoupe utilisant un tel dispositif
FR3060436A1 (fr) * 2016-12-20 2018-06-22 Compagnie Generale Des Etablissements Michelin Procede de coextrusion d’un profile caoutchouteux complexe destine a la fabrication d’un pneumatique
WO2019002782A1 (fr) * 2017-06-30 2019-01-03 Compagnie Generale Des Etablissements Michelin Tete d'extrusion avec chenaux pour la réalisation d'inserts dans une bande profilée destinée à la fabrication d'un pneumatique et procédé d'extrusion correspondant

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1948311A (en) * 1931-12-14 1934-02-20 Gen Tire & Rubber Co Vehicle tire
GB506142A (en) * 1937-10-22 1939-05-23 Us Rubber Prod Inc Improvements in pneumatic tyre
US2439043A (en) * 1943-05-12 1948-04-06 Goodrich Co B F Method of making endless belts
US2960138A (en) * 1957-02-19 1960-11-15 Robert E Burns Tires
JP2951699B2 (ja) * 1990-07-18 1999-09-20 株式会社ブリヂストン コード入りゴムシートの成形方法および装置
EP0881060A3 (en) * 1997-05-26 1999-12-22 Bridgestone Corporation Method and apparatus for the manufacture of pneumatic tyres having electric discharge means
US6951233B1 (en) * 1998-02-26 2005-10-04 Compagnie Generale Des Etablissements Michelin-Michelin & Cie Electrically conductive tire and apparatus and process for extruding elements which have been made conductive
ATE398029T1 (de) 2003-04-28 2008-07-15 Pirelli Luftreifen mit mehrschichtiger lauffläche und verfahren zur herstellung derselben
JP4685770B2 (ja) * 2003-06-16 2011-05-18 ソシエテ ド テクノロジー ミシュラン 少なくとも１つの挿入要素を有するトレッドパターン
US7566213B2 (en) * 2006-12-21 2009-07-28 The Goodyear Tire & Rubber Company Flexible enrobed molding device for manufacturing a sunken groove in a tire tread
JP4382119B2 (ja) * 2007-08-10 2009-12-09 東洋ゴム工業株式会社 空気入りタイヤの製造方法及び空気入りタイヤ

Also Published As

Publication number Publication date
FR2959960B1 (fr) 2014-05-16
JP2013526432A (ja) 2013-06-24
WO2011141669A1 (fr) 2011-11-17
CN102883875B (zh) 2015-05-27
US8852375B2 (en) 2014-10-07
CN102883875A (zh) 2013-01-16
EP2569149A1 (fr) 2013-03-20
FR2959960A1 (fr) 2011-11-18
EP2569149B1 (fr) 2015-03-25
US20130236665A1 (en) 2013-09-12

Similar Documents

Publication Publication Date Title
BR112012027781A2 (pt) método de produção de uma banda de rodagem para pneu de veículo
BRPI0922386A2 (pt) "borracha natural e método para produzir a mesma, composição e pneu pneumático utilizando a mesma, borracha natural modificada e método para produção da mesma, e composição de borracha para banda de rodagem ou para cobrir lonas de carcaça e pneu pneumático utilizando a mesma
BRPI0908397A2 (pt) Composto de borracha diênica, processo de preparação da mesma, artigo semi-acabado de borracha para pneumático, pneumático, e, banda de rodagem de pneumático
BRPI0919888A2 (pt) mistura de borracha para penumáticos com agente de vulcanização melhorado
BRPI0911836A2 (pt) mistura elastomérica, composto de borracha reforçada, processos de preparação das mesma , banda de rodagem de pneumático, e, pneumático
BR112012021775A2 (pt) processo para fabricação de um laminado de filme/não tecido
BRPI0909266A2 (pt) Banda de rodagem para pneumático e pneu provido de uma banda de rodagem
BRPI0820923A2 (pt) Método para produção de masterbatch de borracha natural, masterbatch de borracha natural, composição de borracha, e pneu
DE602008004421D1 (de) Luftreifenlauffläche und Formklinge
BRPI0922139A2 (pt) banda de rodagem para pneumático, e, pneumático
CR11371S (es) Banda de rodadura de neumatico
BR112013010364A2 (pt) banda de rodagem de pneu com aberturas e método para fabricação de banda de rodagem pneu de com aberturas
BR112014014386A2 (pt) pneu autovedante para rodas de veículos, e, processo de preparação de pneu autovedante para rodas de veículos
DE602008000606D1 (de) Gummizusammensetzung für Seitenwand sowie Luftreifen
BRPI0821704A2 (pt) Composoto, acelerador de vulcanização para borracha, e, processo para a produção de um composto
CR10331S (es) "banda de rodadura de neumatico"
ES2572479T3 (es) Preforma laminada para una pala de turbina eólica y método para su fabricación
BR112012026913A2 (pt) processo de fabricação de uma tira de goma para pneumático que compreende meios de resfriamento com água
DE602007004170D1 (de) Luftreifen mit asymmetrischer Wulstverstärkung
BR112014011408A2 (pt) bandagem pneumática com uma banda de rolamento que comporta um feltro impregnado
BR112014001983A2 (pt) pneu com banda de rodagem tendo densidade variável de lamela e coroa redonda
BRPI0914517A2 (pt) componente de parede lateral de pneu resistente a cortes, pneu que possui uma área de banda de rodagem e processo de elaboração de um componente de parede lateral de pneu resistente a cortes
BRPI0922137A2 (pt) banda de rodagem para pneu
BRPI0914411A2 (pt) "componente da parede lateral do pneu resistente ao corte, pneu que possui uma área da banda de rodagem e processo para a fabricação"
BR112014009912A2 (pt) mistura-padrão de borracha modificada, processo de preparação da mistura-padrão de borracha modificada, composição de borracha, processo de preparação da composição de borracha e borracha vulcanizada

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]