DE69817938D1 - Ein torusförmiger segmentierter Kern zur Herstellung von Luftreifen - Google Patents

Ein torusförmiger segmentierter Kern zur Herstellung von Luftreifen

Info

Publication number: DE69817938D1
Authority: DE; Germany
Prior art keywords: toroidal; manufacture; pneumatic tires; segmented core; segmented
Prior art date: 1997-07-22
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 - Lifetime

Application number

DE69817938T

Other languages

English (en)

Other versions

DE69817938T2 (de

Inventor

Yuichiro Ogawa

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.)

Bridgestone Corp

Original Assignee

Bridgestone Corp

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.)

1997-07-22

Filing date

1998-07-22

Publication date

2003-10-16

1997-07-22 Priority claimed from JP21129197A external-priority patent/JP3770705B2/ja

1997-08-08 Priority claimed from JP22755397A external-priority patent/JP3751128B2/ja

1998-07-22 Application filed by Bridgestone Corp filed Critical Bridgestone Corp

2003-10-16 Application granted granted Critical

2003-10-16 Publication of DE69817938D1 publication Critical patent/DE69817938D1/de

2004-08-12 Publication of DE69817938T2 publication Critical patent/DE69817938T2/de

2018-07-23 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0661—Rigid cores therefor, e.g. annular or substantially toroidal cores
- 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
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Tyre Moulding (AREA)

DE69817938T 1997-07-22 1998-07-22 Ein torusförmiger segmentierter Kern zur Herstellung von Luftreifen Expired - Lifetime DE69817938T2 (de)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP21129197A JP3770705B2 (ja)	1997-07-22	1997-07-22	タイヤ製造用内型
JP21129197		1997-07-22
JP22755397A JP3751128B2 (ja)	1997-08-08	1997-08-08	タイヤ製造用内型の取外し装置
JP22755397		1997-08-08

Publications (2)

Publication Number	Publication Date
DE69817938D1 true DE69817938D1 (de)	2003-10-16
DE69817938T2 DE69817938T2 (de)	2004-08-12

Family

ID=26518545

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69817938T Expired - Lifetime DE69817938T2 (de)	1997-07-22	1998-07-22	Ein torusförmiger segmentierter Kern zur Herstellung von Luftreifen

Country Status (4)

Country	Link
US (1)	US6113833A (de)
EP (1)	EP0893237B1 (de)
DE (1)	DE69817938T2 (de)
ES (1)	ES2202752T3 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1371479B1 (de) *	1999-08-10	2006-02-01	Sedepro	Steifer Kern in zwei Teilen, zur Herstellung von Luftreifen
US6669457B2 (en)	2000-02-21	2003-12-30	Pirelli Pneumatici S.P.A.	Dismountable toroidal support for tire manufacture
ATE276874T1 (de) *	2000-02-21	2004-10-15	Pirelli	Verfahren zum entfernen eines torusförmigen zusammenlegbaren kernes aus einem vulkanisierten luftreifen
ATE284307T1 (de) *	2001-05-29	2004-12-15	Pirelli	Verfahren und vorrichtung zum formen und vulkanisieren von fahrzeugluftreifen
JP4056290B2 (ja) *	2002-04-30	2008-03-05	株式会社ブリヂストン	空気入りタイヤの製造方法および装置
US20040154727A1 (en) *	2003-02-11	2004-08-12	Weissert James Thomas	Method and apparatus for manufacturing carcass plies for a tire
JP4275476B2 (ja) *	2003-07-24	2009-06-10	株式会社ブリヂストン	タイヤ製造用コア
FR2858578B1 (fr) *	2003-08-04	2006-02-24	Michelin Soc Tech	Methode de fabrication d'un pneumatique comprenant au moins un insert
CN1878656B (zh)	2003-11-28	2010-12-15	倍耐力轮胎公司	制造轮胎的方法以及实施该方法的环形支架
KR100593436B1 (ko) *	2004-09-10	2006-06-28	한국생산기술연구원	중공형 타이어 가류몰드
US7712504B2 (en) *	2005-06-17	2010-05-11	Michelin Recherche Et Technique S.A.	Machine for assembling and vulcanising tires
FR2887175A1 (fr) *	2005-06-17	2006-12-22	Michelin Soc Tech	Machine d'assemblage et de vulcanisation des pneumatiques perfectionnee
US20070125497A1 (en) *	2005-12-02	2007-06-07	Lundell Dennis A	Heated tire building core assembly and method
US7621308B2 (en) *	2005-12-02	2009-11-24	The Goodyear Tire & Rubber Company	Tire building core latching and transport mechanism
JP4853067B2 (ja)	2006-03-22	2012-01-11	横浜ゴム株式会社	タイヤ成形用剛性中子の分離取出し方法及びその分離取出し装置
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
US20100072670A1 (en) *	2006-12-22	2010-03-25	Fiorenzo Mariani	Process and plant for producing tyres for vehicle wheels
BRPI0622167B1 (pt) *	2006-12-22	2018-01-30	Pirelli Tyre S.P.A	Processo para produzir pneus para rodas de veículo, e, instalação para produzir pneus para rodas de veículo
FR2920693A1 (fr) *	2007-09-06	2009-03-13	Michelin Soc Tech	Noyau rigide demontable pour la fabrication de pneumatiques comportant de levres rayonnees
FR2921859B1 (fr) *	2007-10-08	2011-05-20	Michelin Soc Tech	Noyau rigide pour la fabrication des pneumatiques.
US7785061B2 (en)	2007-12-21	2010-08-31	The Goodyear Tire & Rubber Company	Apparatus and method for reorienting a tire and core assembly in a tire manufacturing line
US7874822B2 (en) *	2007-12-21	2011-01-25	The Goodyear Tire & Rubber Company	Tire building core segment manipulator apparatus
US7896632B2 (en)	2007-12-21	2011-03-01	The Goodyear Tire & Rubber Company	Apparatus for disassembling a tire building core
US7910043B2 (en)	2007-12-21	2011-03-22	The Goodyear Tire & Rubber Company	Tire building and cure station coupling apparatus and method
US8127434B2 (en)	2007-12-21	2012-03-06	The Goodyear Tire & Rubber Company	Apparatus assembly and disassembly of a tire curing mold
US7891962B2 (en) *	2007-12-21	2011-02-22	The Goodyear Tire & Rubber Company	Tire building core manipulator apparatus
US8113806B2 (en) *	2007-12-21	2012-02-14	The Goodyear Tire & Rubber Company	Apparatus and method for assembling, disassembling and storing a tire building core
US7802975B2 (en) *	2007-12-21	2010-09-28	The Goodyear Tire & Rubber Company	Loading apparatus for assembly and disassembly of a tire curing mold
US8431062B2 (en)	2007-12-21	2013-04-30	The Goodyear Tire & Rubber Company	Tire unloading apparatus and method in a curing line
US7854603B2 (en) *	2007-12-21	2010-12-21	The Goodyear Tire & Rubber Company	Tire building core assembly and disassembly station
US7887312B2 (en) *	2008-11-12	2011-02-15	The Goodyear Tire & Rubber Company	Tire building core
WO2010059162A1 (en)	2008-11-21	2010-05-27	Societe De Technologie Michelin	Apparatus and method for curing a rubber like article
US9415553B2 (en) *	2011-05-04	2016-08-16	Compagnie Generale Des Etablissements Michelin	Apparatus and method for curing a rubber like article
JP5662883B2 (ja) *	2011-06-23	2015-02-04	住友ゴム工業株式会社	剛性中子
JP5432955B2 (ja) *	2011-06-24	2014-03-05	住友ゴム工業株式会社	剛性中子
US9073278B2 (en)	2011-10-27	2015-07-07	The Goodyear Tire & Rubber Company	Geodesic pneumatic tire with braided carcass
JP5698694B2 (ja) *	2012-03-19	2015-04-08	住友ゴム工業株式会社	タイヤ形成用の剛性中子
JP5667606B2 (ja) *	2012-07-30	2015-02-12	住友ゴム工業株式会社	タイヤ形成用の剛性中子
JP5789229B2 (ja) *	2012-08-21	2015-10-07	住友ゴム工業株式会社	ランフラットタイヤ
JP5681685B2 (ja) *	2012-09-27	2015-03-11	住友ゴム工業株式会社	剛性中子及びそれを用いた空気入りタイヤの製造方法
JP5775502B2 (ja) *	2012-10-02	2015-09-09	住友ゴム工業株式会社	剛性中子の取り出し装置及びタイヤの製造方法
JP5952700B2 (ja) *	2012-10-03	2016-07-13	住友ゴム工業株式会社	剛性中子及びそれを用いた空気入りタイヤの製造方法
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
JP2015174266A (ja) *	2014-03-14	2015-10-05	住友ゴム工業株式会社	タイヤ成形用剛性中子およびタイヤ製造方法
KR101658819B1 (ko) *	2014-11-13	2016-10-04	한국타이어 주식회사	타이어 성형드럼과 성형드럼 조립 분해장치
EP3288748B1 (de) *	2015-05-01	2021-03-10	Compagnie Générale des Etablissements Michelin	Verfahren zur aushärtung einer polymerform und härtungsvorrichtung für polymermaterialien mit thermischer ausdehnung
WO2016195633A1 (en) *	2015-05-29	2016-12-08	Compagnie Generale Des Etablissements Michelin	Curing device for polymeric materials using thermal expansion
JP6740825B2 (ja) *	2016-09-08	2020-08-19	住友ゴム工業株式会社	タイヤの製造方法
US11806960B2 (en) *	2020-12-04	2023-11-07	The Goodyear Tire & Rubber Company	System for manufacturing a support structure

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1346231A (en) *		1920-07-13		Tire-core
US1389892A (en) *	1919-03-19	1921-09-06	Fisk Rubber Co	Collapsible core
US1360736A (en) *	1919-09-08	1920-11-30	Eric A Ericson	Clamp for tire-cores
US1392347A (en) *	1920-01-06	1921-10-04	Fisk Rubber Co	Collapsible core
US1396217A (en) *	1920-01-30	1921-11-08	Jr William Martin Jones	Tire making and repairing device
US1366750A (en) *	1920-04-08	1921-01-25	Smith Fred	Tire-casing core
US1551014A (en) *	1920-06-28	1925-08-25	Ernest W Doak	Collapsible core
US1356596A (en) *	1920-06-29	1920-10-26	Miller Rubber Co	Separable core
US1529654A (en) *	1922-02-10	1925-03-17	Victor H Hurt	Tire core
US1562662A (en) *	1922-05-06	1925-11-24	Firestone Tire & Rubber Co	Core
US1903458A (en) *	1930-01-11	1933-04-11	Frank L Johnson	Collapsible core
US4198372A (en) *	1975-06-13	1980-04-15	Industrie Pirelli S.P.A.	Process for injection molding a vehicle tire
US4083672A (en) *	1977-03-28	1978-04-11	The Firestone Tire & Rubber Company	Automatic hub and apparatus for disassembly of the hub
US4248287A (en) *	1977-11-08	1981-02-03	Brad Ragan, Inc.	Method of and apparatus for making flotation tire and tire product
JPH04153028A (ja) *	1990-10-18	1992-05-26	Bridgestone Corp	グリーンケース及びグリーンタイヤの製造方法

1998
- 1998-07-21 US US09/119,397 patent/US6113833A/en not_active Expired - Lifetime
- 1998-07-22 DE DE69817938T patent/DE69817938T2/de not_active Expired - Lifetime
- 1998-07-22 EP EP98305859A patent/EP0893237B1/de not_active Expired - Lifetime
- 1998-07-22 ES ES98305859T patent/ES2202752T3/es not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0893237B1 (de)	2003-09-10
US6113833A (en)	2000-09-05
ES2202752T3 (es)	2004-04-01
EP0893237A3 (de)	1999-12-15
EP0893237A2 (de)	1999-01-27
DE69817938T2 (de)	2004-08-12

Publication	Publication Date	Title
DE69817938D1 (de)	2003-10-16	Ein torusförmiger segmentierter Kern zur Herstellung von Luftreifen
DE69808234D1 (de)	2002-10-31	Herstellung von unvulkanisierten Laufstreifen für Reifen
DE69505979D1 (de)	1998-12-17	Reifenlauffläche
DE69905037D1 (de)	2003-02-27	Verstärkter radialreifenwulst
DE69505478D1 (de)	1998-11-26	Schlauchloser Luftreifen
DE69823312D1 (de)	2004-05-27	Produktionssystem zur Herstellung von Luftreifen
DE69822018D1 (de)	2004-04-08	Radiale Luftreifen
DE69526171D1 (de)	2002-05-08	Reifenvulkanisiervorrichtung
DE69519845D1 (de)	2001-02-15	Radiale Luftreifen
DE69521274D1 (de)	2001-07-19	Radiale Luftreifen
DE60103817D1 (de)	2004-07-22	Ein torusförmiger zusammenlegbarer kern zur herstellung von luftreifen
DE69502876D1 (de)	1998-07-16	Radialer Luftreifen
DE69505891D1 (de)	1998-12-17	Reifenlauffläche
DE69830826D1 (de)	2005-08-18	Verbesserte Luftreifenkonstruktion und Verfahren zur Herstellung
DE69902793D1 (de)	2002-10-10	Verstärkte radialreifenwulst
DE69502574D1 (de)	1998-06-25	Radialer Luftreifen
DE69822538D1 (de)	2004-04-29	Luftreifen und Vulkanisierformwerkzeug zu dessen Herstellung
DE69814782D1 (de)	2003-06-26	Reifenvulkanisiervorrichtung
DE69504914D1 (de)	1998-10-29	Radiale Luftreifen
DE69805026D1 (de)	2002-05-29	Radiale Luftreifen
DE69514563D1 (de)	2000-02-24	Verfahren zur Herstellung von radialen Rohreifen mit niedrigem Querschnittsprofil
DE69510896D1 (de)	1999-08-26	Radiale Lufreifen
DE69529098D1 (de)	2003-01-16	Radialer Luftreifen
DE69511780D1 (de)	1999-10-07	Radialer Luftreifen
DE69504017D1 (de)	1998-09-17	Wulstkern für Luftreifen

Legal Events

Date	Code	Title	Description
2004-10-07	8364	No opposition during term of opposition