DE69114750D1 - Form zum Vulkanisieren von Reifen und Verfahren zur Herstellung dieser Form. - Google Patents

Form zum Vulkanisieren von Reifen und Verfahren zur Herstellung dieser Form.

Info

Publication number
DE69114750D1
DE69114750D1 DE69114750T DE69114750T DE69114750D1 DE 69114750 D1 DE69114750 D1 DE 69114750D1 DE 69114750 T DE69114750 T DE 69114750T DE 69114750 T DE69114750 T DE 69114750T DE 69114750 D1 DE69114750 D1 DE 69114750D1
Authority
DE
Germany
Prior art keywords
mold
clearances
tire
pieces
molding
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 - Lifetime
Application number
DE69114750T
Other languages
English (en)
Other versions
DE69114750T2 (de
Inventor
Giuseppe Galli
Renato Caretta
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.)
Pirelli and C SpA
Pirelli Tyre SpA
Original Assignee
Pirelli Coordinamento Pneumatici SpA
Pirelli SpA
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 Coordinamento Pneumatici SpA, Pirelli SpA filed Critical Pirelli Coordinamento Pneumatici SpA
Publication of DE69114750D1 publication Critical patent/DE69114750D1/de
Application granted granted Critical
Publication of DE69114750T2 publication Critical patent/DE69114750T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/10—Moulds or cores; Details thereof or accessories therefor with incorporated venting means
    • 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
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D30/0629—Vulcanising moulds not integral with vulcanising presses with radially movable sectors
    • 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
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/301—Modular mould systems [MMS], i.e. moulds built up by stacking mould elements, e.g. plates, blocks, rods
    • 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
    • B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
    • 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
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/0613—Means, e.g. sipes or blade-like elements, for forming narrow recesses in the tyres, e.g. cuts or incisions for winter tyres
    • 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
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/0617—Venting devices, e.g. vent plugs or inserts
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/812—Venting
    • 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
    • Y10T29/49826—Assembling or joining

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)
  • Tires In General (AREA)
DE69114750T 1990-04-13 1991-04-11 Form zum Vulkanisieren von Reifen und Verfahren zur Herstellung dieser Form. Expired - Lifetime DE69114750T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20036A IT1240295B (it) 1990-04-13 1990-04-13 Stampo e metodo per la vulcanizzazione di pneumatici e metodo per fabbricare stampi

Publications (2)

Publication Number Publication Date
DE69114750D1 true DE69114750D1 (de) 1996-01-04
DE69114750T2 DE69114750T2 (de) 1996-07-04

Family

ID=11163313

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69114750T Expired - Lifetime DE69114750T2 (de) 1990-04-13 1991-04-11 Form zum Vulkanisieren von Reifen und Verfahren zur Herstellung dieser Form.

Country Status (9)

Country Link
US (2) US5234326A (de)
EP (1) EP0451832B1 (de)
JP (1) JP3226560B2 (de)
AT (1) ATE130550T1 (de)
BR (1) BR9101593A (de)
DE (1) DE69114750T2 (de)
ES (1) ES2083476T3 (de)
GR (1) GR3018943T3 (de)
IT (1) IT1240295B (de)

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JPH0516144A (ja) * 1991-07-15 1993-01-26 Bridgestone Corp タイヤ加硫成型用金型及びその製造方法
US5261804A (en) * 1991-07-29 1993-11-16 Maschinenbau Herbert Gmbh & Co. Profiled segment for a vulcanized tire mold
DE4142718C2 (de) * 1991-12-21 1996-07-11 Continental Ag Verfahren und Vorrichtung zur Herstellung eines Fahrzeugluftreifens
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EP0576892B1 (de) * 1992-07-02 1996-01-10 Compagnie Generale Des Etablissements Michelin-Michelin & Cie Reifenform, Verfahren zu deren Herstellung und Reifenformverfahren mit Hilfe einer solchen Form
JP3325296B2 (ja) * 1992-07-14 2002-09-17 株式会社ブリヂストン トレッドパターンの形成方法
EP0591745A3 (de) * 1992-10-07 1994-10-12 Michelin & Cie Reifenform und Verfahren zum Formen von Reifen.
JPH06218733A (ja) * 1993-01-25 1994-08-09 Sumitomo Rubber Ind Ltd タイヤの製造方法及び装置
FR2708516A1 (fr) * 1993-08-06 1995-02-10 Sedepro Moule pour pneumatique et procédé de moulage de pneumatique.
FR2712229A1 (fr) * 1993-11-12 1995-05-19 Sedepro Moule pour pneumatique, et procédé de moulage du pneumatique.
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JP3606411B2 (ja) * 1996-07-10 2005-01-05 株式会社ブリヂストン タイヤ加硫成型用金型およびその製造方法
JP3636253B2 (ja) * 1996-09-11 2005-04-06 株式会社ブリヂストン 空気入りタイヤの加硫用金型
JP3749348B2 (ja) * 1997-05-06 2006-02-22 株式会社ブリヂストン タイヤ用加硫金型
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JP3238376B2 (ja) * 1998-12-28 2001-12-10 住友ゴム工業株式会社 空気入りタイヤ
DE60008625T2 (de) * 1999-05-26 2005-02-10 Pirelli Pneumatici S.P.A. Verfahren zur Herstellung eines Spike-Reifens und Formwerkzeug dafür
JP4353588B2 (ja) * 1999-07-07 2009-10-28 株式会社ブリヂストン タイヤ成型用金型
DE60014423T2 (de) 1999-12-13 2006-02-09 Pirelli Pneumatici Società per Azioni Optimierte vorrichtung zum vulkanisieren von luftreifen und einrichtung zu deren ausführung
US6426482B1 (en) 2000-06-15 2002-07-30 Louis T. Fike Segmented mold for curing tires
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JP2002166424A (ja) * 2000-11-29 2002-06-11 Bridgestone Corp 空気入りタイヤの加硫方法およびそれに用いる金型
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JP3699362B2 (ja) * 2001-05-02 2005-09-28 住友ゴム工業株式会社 タイヤ加硫金型、及びタイヤの製造方法
JP4454306B2 (ja) * 2001-07-17 2010-04-21 株式会社ブリヂストン タイヤの加硫金型
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US6799371B2 (en) * 2002-08-14 2004-10-05 Yu-Ren Liu Method for manufacturing a steel tire mold
DE10308152A1 (de) * 2003-02-26 2004-09-09 Continental Aktiengesellschaft Vulkanisierform für Fahrzeugreifen
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JP4411975B2 (ja) * 2004-01-09 2010-02-10 横浜ゴム株式会社 空気入りタイヤ及びタイヤ金型
JP4329931B2 (ja) * 2004-02-20 2009-09-09 株式会社ブリヂストン タイヤ加硫成型用金型及びその製造方法
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JP4742560B2 (ja) * 2004-10-05 2011-08-10 横浜ゴム株式会社 タイヤ加硫用モールド
JP4759969B2 (ja) * 2004-10-05 2011-08-31 横浜ゴム株式会社 タイヤ加硫用モールド
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BR9101593A (pt) 1991-12-10
US5368799A (en) 1994-11-29
EP0451832A2 (de) 1991-10-16
ES2083476T3 (es) 1996-04-16
IT9020036A1 (it) 1991-10-13
DE69114750T2 (de) 1996-07-04
EP0451832B1 (de) 1995-11-22
EP0451832A3 (en) 1992-04-01
IT9020036A0 (it) 1990-04-13
JPH04223108A (ja) 1992-08-13
ATE130550T1 (de) 1995-12-15
GR3018943T3 (en) 1996-05-31
IT1240295B (it) 1993-12-07
JP3226560B2 (ja) 2001-11-05
US5234326A (en) 1993-08-10

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