WO2009054114A1 - 空気入りタイヤの製造方法 - Google Patents

空気入りタイヤの製造方法 Download PDF

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Publication number
WO2009054114A1
WO2009054114A1 PCT/JP2008/002961 JP2008002961W WO2009054114A1 WO 2009054114 A1 WO2009054114 A1 WO 2009054114A1 JP 2008002961 W JP2008002961 W JP 2008002961W WO 2009054114 A1 WO2009054114 A1 WO 2009054114A1
Authority
WO
WIPO (PCT)
Prior art keywords
basic
side sections
ply
another
plies
Prior art date
Application number
PCT/JP2008/002961
Other languages
English (en)
French (fr)
Inventor
Norikatsu Nakata
Original Assignee
Sumitomo Rubber Industries, Ltd.
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 Sumitomo Rubber Industries, Ltd. filed Critical Sumitomo Rubber Industries, Ltd.
Priority to US12/667,834 priority Critical patent/US20100186876A1/en
Priority to CN200880112760A priority patent/CN101835600A/zh
Priority to EP08841870.2A priority patent/EP2177345B1/en
Publication of WO2009054114A1 publication Critical patent/WO2009054114A1/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)
    • B29D30/08—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
    • 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
    • B29D30/46—Cutting textile inserts to required shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

　このタイヤ２の製造方法は、（１）並列された複数のコード４８とトッピングゴム５０とを含んでおり、センター部７６と一対のサイド部７８とを有しており、カーカスプライ３８の要素となりうる基準プライ５６が、多数準備される工程、（２）基準プライ５６が、他の基準プライ５６と接合される工程、（３）上記サイド部７８に幅方向に延在するスリット６８が形成され、このサイド部７８が複数の小片８０に区分される工程、（４）トロイダル状の成形型の側面に上記サイド部７８が沿われつつ、小片８０が他の小片８０と部分的に重ね合わされる工程、（５）上記基準プライ５６に他の部材がアッセンブリーされて、ローカバーが得られる工程及び（６）このローカバーがモールド内で加圧及び加熱される工程を含む。
PCT/JP2008/002961 2007-10-23 2008-10-20 空気入りタイヤの製造方法 WO2009054114A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/667,834 US20100186876A1 (en) 2007-10-23 2008-10-20 Method of manufacturing pneumatic tire
CN200880112760A CN101835600A (zh) 2007-10-23 2008-10-20 充气轮胎的制造方法
EP08841870.2A EP2177345B1 (en) 2007-10-23 2008-10-20 Method of manufacturing pneumatic tire

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007274590A JP4263755B1 (ja) 2007-10-23 2007-10-23 空気入りタイヤの製造方法
JP2007-274590 2007-10-23

Publications (1)

Publication Number Publication Date
WO2009054114A1 true WO2009054114A1 (ja) 2009-04-30

Family

ID=40579223

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002961 WO2009054114A1 (ja) 2007-10-23 2008-10-20 空気入りタイヤの製造方法

Country Status (6)

Country Link
US (1) US20100186876A1 (ja)
EP (1) EP2177345B1 (ja)
JP (1) JP4263755B1 (ja)
KR (1) KR101070719B1 (ja)
CN (1) CN101835600A (ja)
WO (1) WO2009054114A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011161728A (ja) * 2010-02-08 2011-08-25 Sumitomo Rubber Ind Ltd カーカスプライの成形装置及びそれを用いた空気入りタイヤの製造方法
JP2014148289A (ja) * 2013-02-04 2014-08-21 Sumitomo Rubber Ind Ltd 空気入りタイヤ

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5302987B2 (ja) * 2011-01-31 2013-10-02 住友ゴム工業株式会社 空気入りタイヤの製造方法
WO2015080935A1 (en) 2013-11-27 2015-06-04 Bridgestone Americas Tire Operations, Llc Tire construction having a continuous body ply turn up structure
JP7403304B2 (ja) * 2019-12-13 2023-12-22 Ｔｏｙｏ Ｔｉｒｅ株式会社 グリーンタイヤの成型装置及び成型方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11254906A (ja) 1997-12-30 1999-09-21 Pirelli Pneumatici Spa 車両の車輪用タイヤ
JP2003039915A (ja) * 2001-07-31 2003-02-13 Bridgestone Corp 空気入りタイヤおよびその製造方法
JP2005238590A (ja) * 2004-02-25 2005-09-08 Yokohama Rubber Co Ltd:The タイヤ成形方法
JP2006160236A (ja) 2004-11-11 2006-06-22 Sumitomo Rubber Ind Ltd 空気入りタイヤ及びその製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1869620A (en) * 1929-08-16 1932-08-02 Goodrich Co B F Tire and method of making the same
US4248287A (en) * 1977-11-08 1981-02-03 Brad Ragan, Inc. Method of and apparatus for making flotation tire and tire product
US6328084B1 (en) * 1997-12-30 2001-12-11 Pirelli Pneumatici S.P.A. Vehicle tire with a particular carcass ply and/or a particular circumferentially inextensible annular structure
JP4502579B2 (ja) * 2001-01-12 2010-07-14 株式会社ブリヂストン タイヤ構成部材の製造方法及びその装置
EP1731294B1 (en) * 2005-06-06 2012-05-02 Fuji Shoji Co., Ltd. Rubber sheet jointing apparatus and method
JP4891727B2 (ja) * 2006-10-11 2012-03-07 住友ゴム工業株式会社 空気入りタイヤの製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11254906A (ja) 1997-12-30 1999-09-21 Pirelli Pneumatici Spa 車両の車輪用タイヤ
JP2003039915A (ja) * 2001-07-31 2003-02-13 Bridgestone Corp 空気入りタイヤおよびその製造方法
JP2005238590A (ja) * 2004-02-25 2005-09-08 Yokohama Rubber Co Ltd:The タイヤ成形方法
JP2006160236A (ja) 2004-11-11 2006-06-22 Sumitomo Rubber Ind Ltd 空気入りタイヤ及びその製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2177345A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011161728A (ja) * 2010-02-08 2011-08-25 Sumitomo Rubber Ind Ltd カーカスプライの成形装置及びそれを用いた空気入りタイヤの製造方法
JP2014148289A (ja) * 2013-02-04 2014-08-21 Sumitomo Rubber Ind Ltd 空気入りタイヤ

Also Published As

Publication number Publication date
JP2009101558A (ja) 2009-05-14
JP4263755B1 (ja) 2009-05-13
EP2177345A1 (en) 2010-04-21
US20100186876A1 (en) 2010-07-29
KR101070719B1 (ko) 2011-10-07
EP2177345A4 (en) 2012-05-23
KR20100036343A (ko) 2010-04-07
CN101835600A (zh) 2010-09-15
EP2177345B1 (en) 2013-09-18

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