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WO2008108045A1 - Tire vulcanizing apparatus - Google Patents

Tire vulcanizing apparatus Download PDF

Info

Publication number
WO2008108045A1
WO2008108045A1 PCT/JP2007/074675 JP2007074675W WO2008108045A1 WO 2008108045 A1 WO2008108045 A1 WO 2008108045A1 JP 2007074675 W JP2007074675 W JP 2007074675W WO 2008108045 A1 WO2008108045 A1 WO 2008108045A1
Authority
WO
WIPO (PCT)
Prior art keywords
heat
support plate
platen
heat insulating
inferior
Prior art date
Application number
PCT/JP2007/074675
Other languages
French (fr)
Japanese (ja)
Inventor
Hironobu Ichimaru
Original Assignee
Hirotek Inc.
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 Hirotek Inc. filed Critical Hirotek Inc.
Publication of WO2008108045A1 publication Critical patent/WO2008108045A1/en

Links

Classifications

    • 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
    • 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
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C2033/023—Thermal insulation of moulds or mould parts
    • 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
    • B29C35/002—Component parts, details or accessories; Auxiliary operations
    • 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
    • B29D30/0662—Accessories, details or auxiliary operations
    • B29D2030/0675—Controlling the vulcanization processes
    • B29D2030/0677—Controlling temperature differences
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • 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)

Abstract

A tire vulcanizing apparatus that is designed so as to efficiently prevent any leakage of heat for the main body of the apparatus, thereby suppressing thermal effects on peripheral equipment and environment, and that by such heat leakage inhibition, is capable of efficiently providing heat to a container as a heating object. The tire vulcanizing apparatus is one comprising superior container (10) with a superior die fitted via platen (13) to support plate (11) and inferior container (20) with an inferior die fitted via platen (23) to support plate (21) so that raw tire (T) set between the superior and inferior dies is vulcanized and molded by indirect heating of the containers by the heat from the platens, wherein each of heat insulating members (12,22) is disposed between the relevant platen and support plate in such a fashion that each of heat insulating air layers (11a,21a) is provided between the relevant heat insulating member and platen, or between the relevant heat insulating member and support plate.
PCT/JP2007/074675 2007-03-07 2007-12-21 Tire vulcanizing apparatus WO2008108045A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007057282A JP2008213408A (en) 2007-03-07 2007-03-07 Heat insulating structure of tire vulcanizer
JP2007-057282 2007-03-07

Publications (1)

Publication Number Publication Date
WO2008108045A1 true WO2008108045A1 (en) 2008-09-12

Family

ID=39737944

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/074675 WO2008108045A1 (en) 2007-03-07 2007-12-21 Tire vulcanizing apparatus

Country Status (2)

Country Link
JP (1) JP2008213408A (en)
WO (1) WO2008108045A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011136527A (en) * 2009-12-29 2011-07-14 Sumitomo Rubber Ind Ltd Vulcanizer
CN103286916A (en) * 2012-03-01 2013-09-11 住友橡胶工业株式会社 Mold for injection molding, and manufacturing method for rubber product molded by using same
EP3572199A4 (en) * 2017-01-17 2020-01-15 Bridgestone Corporation Device for vulcanizing rubber article
DE112016007514B4 (en) 2016-12-12 2022-01-27 Rocky-Ichimaru Co., Ltd. Heat insulation plate, heat insulation structure for tire vulcanizer and vulcanization method for green tire

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5752003B2 (en) * 2011-10-05 2015-07-22 能美防災株式会社 Sprinkler head
JP5905378B2 (en) * 2012-11-29 2016-04-20 住友重機械工業株式会社 Injection molding machine
JP6122679B2 (en) * 2013-03-29 2017-04-26 株式会社マキタ Engine device and portable work machine
CN103350465B (en) * 2013-06-19 2015-09-16 广东明阳风电产业集团有限公司 Structure and method for fixing heating wire on fan blade iron web die
JP6033916B2 (en) * 2015-05-12 2016-11-30 能美防災株式会社 Sprinkler head

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07195370A (en) * 1993-12-28 1995-08-01 Bridgestone Corp Tire vulcanizing mold and method
JP2000158448A (en) * 1998-11-30 2000-06-13 Ichimaru Giken:Kk Mold pressurizing device in tire vulcanization apparatus
JP2004034652A (en) * 2002-07-08 2004-02-05 Bridgestone Corp Vulcanizing mold

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07195370A (en) * 1993-12-28 1995-08-01 Bridgestone Corp Tire vulcanizing mold and method
JP2000158448A (en) * 1998-11-30 2000-06-13 Ichimaru Giken:Kk Mold pressurizing device in tire vulcanization apparatus
JP2004034652A (en) * 2002-07-08 2004-02-05 Bridgestone Corp Vulcanizing mold

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011136527A (en) * 2009-12-29 2011-07-14 Sumitomo Rubber Ind Ltd Vulcanizer
CN103286916A (en) * 2012-03-01 2013-09-11 住友橡胶工业株式会社 Mold for injection molding, and manufacturing method for rubber product molded by using same
JP2013180495A (en) * 2012-03-01 2013-09-12 Sumitomo Rubber Ind Ltd Injection mold and method of producing rubber product using the same
CN103286916B (en) * 2012-03-01 2016-05-04 住友橡胶工业株式会社 Die injection moulding and use the manufacture method of the rubber product of this mould
DE112016007514B4 (en) 2016-12-12 2022-01-27 Rocky-Ichimaru Co., Ltd. Heat insulation plate, heat insulation structure for tire vulcanizer and vulcanization method for green tire
EP3572199A4 (en) * 2017-01-17 2020-01-15 Bridgestone Corporation Device for vulcanizing rubber article

Also Published As

Publication number Publication date
JP2008213408A (en) 2008-09-18

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