WO2009031374A1 - 生タイヤの製造方法および装置 - Google Patents

生タイヤの製造方法および装置 Download PDF

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Publication number
WO2009031374A1
WO2009031374A1 PCT/JP2008/063594 JP2008063594W WO2009031374A1 WO 2009031374 A1 WO2009031374 A1 WO 2009031374A1 JP 2008063594 W JP2008063594 W JP 2008063594W WO 2009031374 A1 WO2009031374 A1 WO 2009031374A1
Authority
WO
WIPO (PCT)
Prior art keywords
rubber ribbon
shaping drum
shaping
tire
tread
Prior art date
Application number
PCT/JP2008/063594
Other languages
English (en)
French (fr)
Inventor
Yuichiro Ogawa
Original Assignee
Bridgestone Corporation
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 Bridgestone Corporation filed Critical Bridgestone Corporation
Priority to EP08791829A priority Critical patent/EP2191958B1/en
Priority to US12/733,536 priority patent/US20100212812A1/en
Priority to JP2009531161A priority patent/JP5205384B2/ja
Publication of WO2009031374A1 publication Critical patent/WO2009031374A1/ja

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
    • B29D30/58—Applying bands of rubber treads, i.e. applying camel backs
    • B29D30/60—Applying bands of rubber treads, i.e. applying camel backs by winding narrow strips
    • 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
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/365—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pumps, e.g. piston pumps
    • B29C48/37—Gear pumps
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/465—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using rollers
    • 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
    • B29D30/3021—Applying the layers; Guiding or stretching the layers during application by feeding a continuous band and winding it spirally, i.e. the band is fed without relative movement along the drum axis, 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
    • B29D30/3028—Applying the layers; Guiding or stretching the layers during application by feeding a continuous band and winding it helically, i.e. the band is fed while being advanced along the drum axis, to form an annular element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

　省スペースおよび設備の簡素化を図りながら、形状不良、エア入りを抑制するとともに、タイヤのバランス、ユニフォミティを向上させるものであり、第２成形ドラム33に押出し直後のゴムリボン115を供給する押出し機102を設け、該ゴムリボン115を第２成形ドラム33に多数回螺旋状に巻付けることでトレッドの一部（キャップ層）を構成するようにしたので、第２成形ドラム33に巻付けられる際のゴムリボン115は温度が高く柔軟であり、この結果、ゴムリボン115は容易に第２成形ドラム33に追従変形する。しかも、従来技術のような始終端同士の接合部は存在せず、トレッドの肉厚は周方向に均一となる。
PCT/JP2008/063594 2007-09-05 2008-07-29 生タイヤの製造方法および装置 WO2009031374A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08791829A EP2191958B1 (en) 2007-09-05 2008-07-29 Raw tire manufacturing method and apparatus
US12/733,536 US20100212812A1 (en) 2007-09-05 2008-07-29 Method and device for producing green tire
JP2009531161A JP5205384B2 (ja) 2007-09-05 2008-07-29 生タイヤの製造装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-230365 2007-09-05
JP2007230365 2007-09-05
JP2008108542 2008-04-18
JP2008-108542 2008-04-18

Publications (1)

Publication Number Publication Date
WO2009031374A1 true WO2009031374A1 (ja) 2009-03-12

Family

ID=40428698

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/063594 WO2009031374A1 (ja) 2007-09-05 2008-07-29 生タイヤの製造方法および装置

Country Status (4)

Country Link
US (1) US20100212812A1 (ja)
EP (1) EP2191958B1 (ja)
JP (1) JP5205384B2 (ja)
WO (1) WO2009031374A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5566504B1 (ja) * 2013-06-05 2014-08-06 株式会社ブリヂストン カーカスバンド成形装置及びカーカスバンド成形方法
JP2020175615A (ja) * 2019-04-19 2020-10-29 住友ゴム工業株式会社 ゴムストリップの貼付装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2701897B1 (en) * 2011-04-28 2015-05-06 Pirelli Tyre S.p.A. Process and plant for building tyres for vehicle wheels
DE102013103633A1 (de) * 2013-04-11 2014-10-16 Continental Reifen Deutschland Gmbh Verfahren und Anlage zur Herstellung einer Karkasse für einen Fahrzeugluftreifen
DE102013103629A1 (de) * 2013-04-11 2014-10-16 Continental Reifen Deutschland Gmbh Verfahren zur Herstellung eines Fahrzeugreifens
US20190184657A1 (en) * 2017-12-19 2019-06-20 The Goodyear Tire & Rubber Company Method and apparatus for forming rubber reinforced component
CN109367090A (zh) * 2018-11-06 2019-02-22 联亚智能科技（苏州）有限公司 一种胶条缠绕生产线
CN114211795B (zh) * 2021-12-21 2023-05-12 马牌科技(东莞)有限公司 一种高分子材料平衡车轮胎制作工艺及设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01285337A (ja) 1988-05-13 1989-11-16 Bridgestone Corp タイヤ成形装置
JP2003326614A (ja) * 2002-05-13 2003-11-19 Bridgestone Corp タイヤ用トレッドの製造方法およびタイヤ
JP2006007708A (ja) * 2004-06-29 2006-01-12 Bridgestone Corp タイヤ成型システム
JP2007152723A (ja) * 2005-12-05 2007-06-21 Bridgestone Corp タイヤの製造方法、およびそれによって製造されたタイヤ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0326365B1 (en) * 1988-01-25 1993-07-28 Bridgestone Corporation Cylindrical member transfer apparatus and tire building machine having the same
JP3187954B2 (ja) * 1992-07-21 2001-07-16 三菱重工業株式会社 タイヤ成形システム
US6039826A (en) * 1997-04-22 2000-03-21 The Yokohama Rubber Co., Ltd. Method of forming green tire with strip winding
JP4259704B2 (ja) * 1999-12-07 2009-04-30 横浜ゴム株式会社 タイヤ成形システム及び成形方法
DE60301731T2 (de) * 2002-04-09 2006-06-29 Matador A.S. Verfahren und anlage zur herstellung von reifenrohlingen
JP4219662B2 (ja) * 2002-11-26 2009-02-04 株式会社ブリヂストン タイヤ成型ドラムの交換装置
DE10305895B4 (de) * 2003-02-13 2013-06-06 Continental Reifen Deutschland Gmbh Reifenaufbauvorrichtung
JP2004358738A (ja) * 2003-06-03 2004-12-24 Toyo Tire & Rubber Co Ltd ストリップゴム連続成型設備及び連続成型方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01285337A (ja) 1988-05-13 1989-11-16 Bridgestone Corp タイヤ成形装置
JP2003326614A (ja) * 2002-05-13 2003-11-19 Bridgestone Corp タイヤ用トレッドの製造方法およびタイヤ
JP2006007708A (ja) * 2004-06-29 2006-01-12 Bridgestone Corp タイヤ成型システム
JP2007152723A (ja) * 2005-12-05 2007-06-21 Bridgestone Corp タイヤの製造方法、およびそれによって製造されたタイヤ

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2191958A4 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5566504B1 (ja) * 2013-06-05 2014-08-06 株式会社ブリヂストン カーカスバンド成形装置及びカーカスバンド成形方法
WO2014196246A1 (ja) * 2013-06-05 2014-12-11 株式会社ブリヂストン カーカスバンド成形装置及びカーカスバンド成形方法
CN105324237A (zh) * 2013-06-05 2016-02-10 株式会社普利司通 胎体带成形装置和胎体带成形方法
US10220582B2 (en) 2013-06-05 2019-03-05 Bridgestone Corporation Carcass band forming device and carcass band forming method
JP2020175615A (ja) * 2019-04-19 2020-10-29 住友ゴム工業株式会社 ゴムストリップの貼付装置
JP7275802B2 (ja) 2019-04-19 2023-05-18 住友ゴム工業株式会社 ゴムストリップの貼付装置

Also Published As

Publication number Publication date
EP2191958A1 (en) 2010-06-02
JPWO2009031374A1 (ja) 2010-12-09
US20100212812A1 (en) 2010-08-26
EP2191958B1 (en) 2012-06-27
EP2191958A4 (en) 2011-03-23
JP5205384B2 (ja) 2013-06-05

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