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BR0008349A - Pneumático e processos de fabricação de um pneumático e de uma "lona calandrada em uma face" não vulcanizada - Google Patents

Pneumático e processos de fabricação de um pneumático e de uma "lona calandrada em uma face" não vulcanizada

Info

Publication number
BR0008349A
BR0008349A BR0008349-6A BR0008349A BR0008349A BR 0008349 A BR0008349 A BR 0008349A BR 0008349 A BR0008349 A BR 0008349A BR 0008349 A BR0008349 A BR 0008349A
Authority
BR
Brazil
Prior art keywords
tire
canvas
vulcanized
calendered
face
Prior art date
Application number
BR0008349-6A
Other languages
English (en)
Inventor
Jean Billieres
Original Assignee
Michelin Soc Tech
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 Soc Tech, Michelin Rech Tech filed Critical Michelin Soc Tech
Publication of BR0008349A publication Critical patent/BR0008349A/pt

Links

Classifications

    • 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C9/08—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply
    • 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
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/28—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • 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
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/523—Pultrusion, i.e. forming and compressing by continuously pulling through a die and impregnating the reinforcement in the die
    • 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
    • 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • 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
    • 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
    • B29D2030/381—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre the inserts incorporating reinforcing parallel cords; manufacture thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • B29L2030/003—Plies; Breakers
    • B29L2030/004—Carcasses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • B29L2030/003—Plies; Breakers
    • B29L2030/005—Belts
    • 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
    • Y10T152/1081—Breaker or belt characterized by the chemical composition or physical properties of elastomer or the like
    • 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
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • 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
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y10T152/10837—Bead characterized by the radial extent of apex, flipper or chafer into tire sidewall
    • 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
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y10T152/10846—Bead characterized by the chemical composition and or physical properties of elastomers or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Textile Engineering (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

"PNEUMáTICO E PROCESSOS DE FABRICAçãO DE UM PNEUMáTICO E DE FABRICAçãO DE UMA LONA CALANDRADA EM UMA FACE NãO VULCANIZADA". Pneumático que tem pelo menos uma lona de reforço (1, 31, 32) constituída por elementos de reforço embutidos em borracha vulcanizada, caracterizado pelo fato de que os elementos de reforço da dita lona são revestidos individualmente com uma mistura borrachosa (B, B~ 1~), dita mistura de revestimento, que tem uma composição e propriedades físicas dadas, os ditos elementos de reforço dispostos paralelamente entre si sendo recobertos em uma face com uma primeira camada borrachosa (A, A~ 1~), dita primeira camada de calandragem, de composição e propriedades constantes, enquanto que os ditos elementos são recobertos na face oposta com uma segunda camada borrachosa de calandragem (C, D) de composição e propriedades variáveis em função da posição meridiana na lona no pneumático.
BR0008349-6A 1999-02-19 2000-02-14 Pneumático e processos de fabricação de um pneumático e de uma "lona calandrada em uma face" não vulcanizada BR0008349A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9902145A FR2789941B1 (fr) 1999-02-19 1999-02-19 Nappe de renforcement pour pneumatique, son procede de fabrication et procede de fabrication du pneumatique
PCT/EP2000/001189 WO2000048850A1 (fr) 1999-02-19 2000-02-14 Nappe de renforcement pour pneumatique, son procede de fabrication et procede de fabrication du pneumatique

Publications (1)

Publication Number Publication Date
BR0008349A true BR0008349A (pt) 2002-01-22

Family

ID=9542340

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0008349-6A BR0008349A (pt) 1999-02-19 2000-02-14 Pneumático e processos de fabricação de um pneumático e de uma "lona calandrada em uma face" não vulcanizada

Country Status (11)

Country Link
US (1) US6941993B2 (pt)
EP (1) EP1154906B1 (pt)
JP (1) JP4568435B2 (pt)
KR (1) KR100605239B1 (pt)
CN (1) CN1253324C (pt)
BR (1) BR0008349A (pt)
CA (1) CA2362837C (pt)
DE (1) DE60038952D1 (pt)
FR (1) FR2789941B1 (pt)
RU (1) RU2250836C2 (pt)
WO (1) WO2000048850A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2819450B1 (fr) * 2001-01-17 2003-09-05 Michelin Soc Tech Pneumatique avec au moins un bourrelet a siege incline vers l'exterieur et un flanc avec anneau additionnel
FR2824296A1 (fr) * 2001-05-03 2002-11-08 Michelin Soc Tech Nappe de renforcement pour pneumatique
JP4184692B2 (ja) * 2001-06-08 2008-11-19 不二精工株式会社 空気入りタイヤ、空気入りタイヤの製造方法、ボディプライ用リボン，及び空気入りタイヤ用ボディプライ
AU2003208965A1 (en) * 2002-02-04 2003-09-02 Bridgestone Corporation Belt for a pneumatic tire belt made of differente rubber compositions
JP2005262672A (ja) * 2004-03-18 2005-09-29 Sumitomo Rubber Ind Ltd スチールコードプライの製造方法、スチールコードプライ及びそれを用いた空気入りタイヤ
JP4500075B2 (ja) * 2004-03-22 2010-07-14 住友ゴム工業株式会社 空気入りタイヤ
US7836929B2 (en) * 2005-09-01 2010-11-23 Bridgestone Americas Tire Operations, Llc Tire having a sidewall reinforcement
US7624779B2 (en) * 2005-09-01 2009-12-01 Bridgestone Americas Tire Operations, Llc Tire having a sidewall reinforcement
DE602006016867D1 (de) 2006-01-10 2010-10-21 Yokohama Rubber Co Ltd Laminat aus thermoplastischer polymerzusammensetzung mit geringer luftdurchlässigkeit und dieses als innenschicht verwendender luftreifen
JP2007203753A (ja) * 2006-01-30 2007-08-16 Bridgestone Corp 空気入りラジアルタイヤ
JP4449947B2 (ja) 2006-07-05 2010-04-14 トヨタ自動車株式会社 内燃機関の制御装置
US8056596B2 (en) * 2007-10-22 2011-11-15 The Goodyear Tire + Rubber Company, Inc. Multiple ply modular construction
FR2930194B1 (fr) * 2008-04-16 2010-04-09 Michelin Soc Tech Pneumatique avec sommet comportant une couche de melange caoutchouteux a tres haut module.
DE102009044644A1 (de) * 2009-11-25 2011-05-26 Continental Reifen Deutschland Gmbh Verfahren zur Herstellung eines Materialverbundes für eine Gürtellage oder für eine Karkasslage eines Radialluftreifens
FR2953451B1 (fr) * 2009-12-04 2011-12-09 Soc Tech Michelin Pneumatique comportant des cables d'armature de carcasse hybrides
JP6113629B2 (ja) * 2013-10-31 2017-04-12 東洋ゴム工業株式会社 空気入りタイヤ
EP2878458B1 (en) * 2013-11-27 2018-12-26 The Goodyear Tire & Rubber Company Pneumatic tire
US11260695B2 (en) * 2016-10-03 2022-03-01 Compagnie Generale Des Etablissements Michelin Reinforced rubber spoke for a tire
CN109715411B (zh) * 2016-10-06 2021-02-09 横滨橡胶株式会社 斜交轮胎
CN106739832B (zh) * 2017-03-16 2020-05-26 青岛科技大学 一种纤维帘布胎肩的子午线轮胎
EP3697949A4 (en) * 2017-10-18 2021-07-14 University of Central Florida Research Foundation, Inc. FIBERS WITH ELECTRICALLY CONDUCTIVE CORE AND COLOR CHANGEABLE COATING
WO2019081862A1 (fr) * 2017-10-27 2019-05-02 Compagnie Generale Des Etablissements Michelin Procédé de fabrication d'un composite élastomèrique
WO2019123200A1 (en) * 2017-12-20 2019-06-27 Bridgestone Europe Nv/Sa Method for the production of a fabric for the manufacture of a ply of a pneumatic tyre and method for the construction of said pneumatic tyre
US11708649B2 (en) 2020-05-21 2023-07-25 University Of Central Florida Research Foundation, Inc. Color-changing fabric having printed pattern
US11479886B2 (en) 2020-05-21 2022-10-25 University Of Central Florida Research Foundation, Inc. Color-changing fabric and applications
JP2021073648A (ja) * 2021-01-14 2021-05-13 ゲイツ・ユニッタ・アジア株式会社 通電ベルト
CN114235607B (zh) * 2021-11-12 2023-06-23 中策橡胶集团股份有限公司 一种胎体帘布混炼胶预交联的评价方法、设备和计算机可读载体介质

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FR1419480A (fr) * 1964-01-24 1965-11-26 Pirelli Tissu métallique pour la fabrication de bandages pneumatiques
FR1440084A (fr) * 1965-04-14 1966-05-27 Fr Du Pneu Englebert Soc Ceinture de renforcement pour enveloppe pneumatique et nappe constitutive d'une telle ceinture
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JPS52140103A (en) * 1976-05-19 1977-11-22 Bridgestone Corp Highly durable pneumatic radial tyre
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CA2097642A1 (en) * 1993-03-19 1994-09-20 Jerry Malin Method and apparatus for fabricating a rubberized wire sheet
JPH0747806A (ja) * 1993-08-06 1995-02-21 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JPH07186614A (ja) * 1993-12-27 1995-07-25 Bridgestone Corp 空気入りラジアルタイヤ
JPH0873662A (ja) * 1994-09-07 1996-03-19 Sumitomo Chem Co Ltd ゴム組成物およびそれを用いる補強材との加硫接着方法
JP3519472B2 (ja) * 1994-11-22 2004-04-12 株式会社ブリヂストン 空気入りラジアルタイヤ
JPH08216288A (ja) * 1995-02-17 1996-08-27 Sumitomo Rubber Ind Ltd 空気入りタイヤ用プライの製造方法
DE69839539D1 (de) * 1997-04-02 2008-07-10 Michelin & Cie Reifen mit verbesserter Karkasse
US6199612B1 (en) * 1997-04-02 2001-03-13 COMPAGNIE GéNéRALE DES ETABLISSE-MENTS MICHELIN-MICHELIN & CIE Tire with simplified crown reinforcement
US6179029B1 (en) * 1997-04-02 2001-01-30 Compagnie G{acute over (e)}n{acute over (e)}rale des Etablissements Michelin - Michelin & Cie Tire having an improved carcass
FR2761638A1 (fr) * 1997-04-02 1998-10-09 Michelin & Cie Pneumatique a armature de sommet simplifiee
JPH10329234A (ja) * 1997-06-04 1998-12-15 Sumitomo Rubber Ind Ltd プライのトッピング装置及びプライの製造方法
JP4291537B2 (ja) * 2002-02-06 2009-07-08 住友ゴム工業株式会社 空気入りタイヤ

Also Published As

Publication number Publication date
EP1154906A1 (fr) 2001-11-21
RU2250836C2 (ru) 2005-04-27
CN1341058A (zh) 2002-03-20
CA2362837C (fr) 2008-12-09
FR2789941A1 (fr) 2000-08-25
CN1253324C (zh) 2006-04-26
US20020046795A1 (en) 2002-04-25
DE60038952D1 (de) 2008-07-03
KR100605239B1 (ko) 2006-07-28
JP2002537162A (ja) 2002-11-05
EP1154906B1 (fr) 2008-05-21
JP4568435B2 (ja) 2010-10-27
KR20010102096A (ko) 2001-11-15
US6941993B2 (en) 2005-09-13
WO2000048850A1 (fr) 2000-08-24
FR2789941B1 (fr) 2001-04-06
CA2362837A1 (fr) 2000-08-24

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