EG23214A - Method of removing a dismountable toroidal supportfrom a cured tyre. - Google Patents

Method of removing a dismountable toroidal supportfrom a cured tyre.

Info

Publication number
EG23214A
EG23214A EG20010161A EG20010161A EG23214A EG 23214 A EG23214 A EG 23214A EG 20010161 A EG20010161 A EG 20010161A EG 20010161 A EG20010161 A EG 20010161A EG 23214 A EG23214 A EG 23214A
Authority
EG
Egypt
Prior art keywords
supportfrom
cured tyre
dismountable
toroidal
dismountable toroidal
Prior art date
Application number
EG20010161A
Other languages
English (en)
Inventor
Marchini Maurizio
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Application granted granted Critical
Publication of EG23214A publication Critical patent/EG23214A/xx

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
    • 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
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49815—Disassembling
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49815—Disassembling
    • Y10T29/49822—Disassembling by applying force

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)
EG20010161A 2000-02-21 2001-02-20 Method of removing a dismountable toroidal supportfrom a cured tyre. EG23214A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00830120 2000-02-21

Publications (1)

Publication Number Publication Date
EG23214A true EG23214A (en) 2004-08-31

Family

ID=8175191

Family Applications (1)

Application Number Title Priority Date Filing Date
EG20010161A EG23214A (en) 2000-02-21 2001-02-20 Method of removing a dismountable toroidal supportfrom a cured tyre.

Country Status (14)

Country Link
US (1) US6757955B2 (de)
EP (1) EP1257412B1 (de)
JP (1) JP2003523851A (de)
CN (1) CN1314531C (de)
AR (1) AR027465A1 (de)
AT (1) ATE276874T1 (de)
AU (1) AU2001242385A1 (de)
BR (1) BR0108528A (de)
DE (1) DE60105767T2 (de)
EG (1) EG23214A (de)
ES (1) ES2228827T3 (de)
PT (1) PT1257412E (de)
RU (1) RU2254234C2 (de)
WO (1) WO2001062480A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003294738A1 (en) 2003-11-28 2005-06-24 Pirelli Pneumatici S.P.A. Process for manufacturing a tyre and toroidal support for carrying out said process
US20060163301A1 (en) * 2005-01-25 2006-07-27 Rhodes Christine M Bottle tethering device
BRPI0520726B1 (pt) * 2005-11-30 2016-04-12 Pirelli processo e aparelho para construção de pneus
EP1963087B1 (de) * 2005-12-19 2011-10-19 PIRELLI TYRE S.p.A. Verfahren und vorrichtung zur herstellung von luftreifen
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
BRPI0622136B1 (pt) * 2006-11-27 2021-04-27 Pirelli Tyre S.P.A. Processo para produzir pneus para rodas de veículo, e, instalação para produzir pneus para rodas de veículo
US7891962B2 (en) * 2007-12-21 2011-02-22 The Goodyear Tire & Rubber Company Tire building core manipulator apparatus
US7874822B2 (en) * 2007-12-21 2011-01-25 The Goodyear Tire & Rubber Company Tire building core segment 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
US7854603B2 (en) * 2007-12-21 2010-12-21 The Goodyear Tire & Rubber Company Tire building core assembly and disassembly station
US7896632B2 (en) * 2007-12-21 2011-03-01 The Goodyear Tire & Rubber Company Apparatus for disassembling 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
KR101819120B1 (ko) * 2010-07-09 2018-01-16 다비안 엔터프라이즈, 엘엘씨 굴곡 방지 조립체
US20120118484A1 (en) * 2010-11-11 2012-05-17 Richard David Vargo Segmented tire core structure and method of making a tire
KR101658819B1 (ko) * 2014-11-13 2016-10-04 한국타이어 주식회사 타이어 성형드럼과 성형드럼 조립 분해장치

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1273032A (en) * 1917-10-22 1918-07-16 Clyde E Lowe Company Tire-core.
US1954764A (en) * 1931-11-14 1934-04-10 Gen Tire & Rubber Co Tire building core
IT1038996B (it) * 1975-06-13 1979-11-30 Pirelli Stampo per pneumatico e relativo metodo e dispositivo di manipolazione
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
JPH0645142B2 (ja) * 1990-04-16 1994-06-15 東洋ゴム工業株式会社 タイヤの加硫用金型
JP3404189B2 (ja) * 1995-08-07 2003-05-06 不二商事株式会社 タイヤ加硫装置
JPH113402A (ja) * 1997-06-13 1999-01-06 Oki Electric Ind Co Ltd イメージ読取装置
US6113833A (en) * 1997-07-22 2000-09-05 Bridgestone Corporation Segmented toroidal core for manufacturing pneumatic tires
JPH11320567A (ja) * 1998-05-11 1999-11-24 Bridgestone Corp タイヤ加硫装置および加硫方法

Also Published As

Publication number Publication date
CN1404440A (zh) 2003-03-19
US20030135972A1 (en) 2003-07-24
ES2228827T3 (es) 2005-04-16
EP1257412B1 (de) 2004-09-22
EP1257412A1 (de) 2002-11-20
CN1314531C (zh) 2007-05-09
JP2003523851A (ja) 2003-08-12
ATE276874T1 (de) 2004-10-15
RU2002122409A (ru) 2004-03-27
AR027465A1 (es) 2003-03-26
DE60105767D1 (de) 2004-10-28
WO2001062480A1 (en) 2001-08-30
PT1257412E (pt) 2005-02-28
RU2254234C2 (ru) 2005-06-20
US6757955B2 (en) 2004-07-06
DE60105767T2 (de) 2005-10-06
AU2001242385A1 (en) 2001-09-03
BR0108528A (pt) 2003-04-22

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