JP5444385B2 - タイヤ形成用の剛性中子 - Google Patents

タイヤ形成用の剛性中子 Download PDF

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Publication number
JP5444385B2
JP5444385B2 JP2012008423A JP2012008423A JP5444385B2 JP 5444385 B2 JP5444385 B2 JP 5444385B2 JP 2012008423 A JP2012008423 A JP 2012008423A JP 2012008423 A JP2012008423 A JP 2012008423A JP 5444385 B2 JP5444385 B2 JP 5444385B2
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JP
Japan
Prior art keywords
tire
core
exhaust groove
tread
molding surface
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2012008423A
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English (en)
Japanese (ja)
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JP2013146905A (ja
Inventor
圭 小原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Rubber Industries Ltd
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 JP2012008423A priority Critical patent/JP5444385B2/ja
Priority to PCT/JP2012/082953 priority patent/WO2013108537A1/fr
Priority to CN201280016953.6A priority patent/CN103459131B/zh
Publication of JP2013146905A publication Critical patent/JP2013146905A/ja
Application granted granted Critical
Publication of JP5444385B2 publication Critical patent/JP5444385B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B29D30/12—Cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Tyre Moulding (AREA)
JP2012008423A 2012-01-18 2012-01-18 タイヤ形成用の剛性中子 Expired - Fee Related JP5444385B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012008423A JP5444385B2 (ja) 2012-01-18 2012-01-18 タイヤ形成用の剛性中子
PCT/JP2012/082953 WO2013108537A1 (fr) 2012-01-18 2012-12-19 Noyau rigide pour formation de pneu
CN201280016953.6A CN103459131B (zh) 2012-01-18 2012-12-19 轮胎形成用刚性型芯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012008423A JP5444385B2 (ja) 2012-01-18 2012-01-18 タイヤ形成用の剛性中子

Publications (2)

Publication Number Publication Date
JP2013146905A JP2013146905A (ja) 2013-08-01
JP5444385B2 true JP5444385B2 (ja) 2014-03-19

Family

ID=48798974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012008423A Expired - Fee Related JP5444385B2 (ja) 2012-01-18 2012-01-18 タイヤ形成用の剛性中子

Country Status (3)

Country Link
JP (1) JP5444385B2 (fr)
CN (1) CN103459131B (fr)
WO (1) WO2013108537A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5486622B2 (ja) * 2012-03-07 2014-05-07 住友ゴム工業株式会社 タイヤ形成用の剛性中子
JP6242146B2 (ja) * 2013-10-10 2017-12-06 住友ゴム工業株式会社 タイヤ形成用の剛性中子、及びそれを用いたタイヤ製造方法
JP6251084B2 (ja) * 2014-03-07 2017-12-20 住友ゴム工業株式会社 タイヤ形成用の剛性中子
JP6212413B2 (ja) * 2014-03-07 2017-10-11 住友ゴム工業株式会社 タイヤ形成用の剛性中子
JP6586767B2 (ja) * 2015-04-23 2019-10-09 横浜ゴム株式会社 空気入りタイヤの製造装置及び製造方法
CN107074028B (zh) 2014-11-12 2020-03-27 横滨橡胶株式会社 充气轮胎、充气轮胎的制造装置及制造方法
JP6374779B2 (ja) * 2014-12-01 2018-08-15 住友ゴム工業株式会社 タイヤ形成用の剛性中子
JP6514050B2 (ja) 2015-06-09 2019-05-15 株式会社ブリヂストン ゴム物品用モールドの製造方法
WO2018061050A1 (fr) * 2016-09-28 2018-04-05 東洋ゴム工業株式会社 Moule de vulcanisation de pneu
CN108162256B (zh) * 2017-12-29 2020-05-22 山东豪迈机械科技股份有限公司 一种轮胎模具侧板及轮胎模具
CN108099235B (zh) * 2017-12-29 2020-07-07 山东豪迈机械科技股份有限公司 一种轮胎模具侧板及轮胎模具
CN108016058B (zh) * 2017-12-29 2020-06-19 山东豪迈机械科技股份有限公司 一种轮胎模具侧板及轮胎模具
CN108582828B (zh) * 2018-05-18 2020-07-07 山东豪迈机械科技股份有限公司 一种轮胎模具侧板、轮胎模具及加工方法
JP6741097B1 (ja) * 2019-02-25 2020-08-19 横浜ゴム株式会社 タイヤ加硫装置および方法
TWI684539B (zh) * 2019-03-06 2020-02-11 特耐橡膠工業有限公司 具有胎面排氣溝之輪胎及其成型模具
JP7234751B2 (ja) * 2019-04-03 2023-03-08 住友ゴム工業株式会社 タイヤ加硫方法及びタイヤ加硫装置
CN111391278B (zh) * 2020-03-13 2022-02-18 淮阴工学院 一种汽车地毯生产用模具及其使用方法
CN111361132B (zh) * 2020-03-13 2022-02-18 淮阴工学院 一种用于汽车地毯生产的模具及其使用方法
CN111361062B (zh) * 2020-04-24 2025-09-02 正新橡胶（中国）有限公司 一种轮胎模具

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7900203L (sv) * 1978-03-08 1979-09-08 Gen Tire & Rubber Co Sett och anordning for formning och vulkning av gummideck
JPH10138249A (ja) * 1996-11-11 1998-05-26 Yokohama Rubber Co Ltd:The タイヤ加硫成形用金型
JP2003340824A (ja) * 2002-05-27 2003-12-02 Bridgestone Corp タイヤの加硫成型方法およびタイヤ成形用金型
JP2006117115A (ja) * 2004-10-21 2006-05-11 Toyota Motor Corp 空気入りタイヤ
JP5080871B2 (ja) * 2007-06-08 2012-11-21 住友ゴム工業株式会社 空気入りタイヤ、及びその製造方法
US20110193265A1 (en) * 2008-10-15 2011-08-11 Bridgestone Corporation Vulcanizing mold and vulcanizing method
JP5113861B2 (ja) * 2010-02-15 2013-01-09 住友ゴム工業株式会社 空気入りタイヤの製造方法、及びそれに用いる剛性中子

Also Published As

Publication number Publication date
WO2013108537A1 (fr) 2013-07-25
JP2013146905A (ja) 2013-08-01
CN103459131B (zh) 2016-06-08
CN103459131A (zh) 2013-12-18

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