JP3875318B2 - 内圧が制御されるタイヤ用金型 - Google Patents

内圧が制御されるタイヤ用金型 Download PDF

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Publication number
JP3875318B2
JP3875318B2 JP25322696A JP25322696A JP3875318B2 JP 3875318 B2 JP3875318 B2 JP 3875318B2 JP 25322696 A JP25322696 A JP 25322696A JP 25322696 A JP25322696 A JP 25322696A JP 3875318 B2 JP3875318 B2 JP 3875318B2
Authority
JP
Japan
Prior art keywords
mold
tire
crown
sector
tread
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
JP25322696A
Other languages
English (en)
Japanese (ja)
Other versions
JPH09123173A5 (enExample
JPH09123173A (ja
Inventor
プュイェ ギュイ
ラヴェル ベルナール
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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Publication of JPH09123173A publication Critical patent/JPH09123173A/ja
Publication of JPH09123173A5 publication Critical patent/JPH09123173A5/ja
Application granted granted Critical
Publication of JP3875318B2 publication Critical patent/JP3875318B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/54—Compensating volume change, e.g. retraction
    • 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
    • B29D30/0605—Vulcanising presses characterised by moulds integral with the presses having radially movable sectors
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/005—Compensating volume or shape change during moulding, in general

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Tyre Moulding (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
JP25322696A 1995-09-26 1996-09-25 内圧が制御されるタイヤ用金型 Expired - Fee Related JP3875318B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9511364 1995-09-26
FR9511364A FR2739055A1 (fr) 1995-09-26 1995-09-26 Moule pour pneumatique a pression interne controlee

Publications (3)

Publication Number Publication Date
JPH09123173A JPH09123173A (ja) 1997-05-13
JPH09123173A5 JPH09123173A5 (enExample) 2004-09-30
JP3875318B2 true JP3875318B2 (ja) 2007-01-31

Family

ID=9482993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25322696A Expired - Fee Related JP3875318B2 (ja) 1995-09-26 1996-09-25 内圧が制御されるタイヤ用金型

Country Status (6)

Country Link
US (1) US5814263A (enExample)
EP (1) EP0767050B1 (enExample)
JP (1) JP3875318B2 (enExample)
BR (1) BR9603881A (enExample)
DE (1) DE69606251T2 (enExample)
FR (1) FR2739055A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7161476B2 (en) 2000-07-26 2007-01-09 Bridgestone Firestone North American Tire, Llc Electronic tire management system
US8266465B2 (en) 2000-07-26 2012-09-11 Bridgestone Americas Tire Operation, LLC System for conserving battery life in a battery operated device
MX2013012625A (es) 2011-04-30 2014-02-10 Michelin Rech Tech Metodos y aparatos para unir bandas de rodadura.
EP2726275B1 (en) 2011-06-30 2019-12-04 Compagnie Générale des Etablissements Michelin Method and apparatus for installing a tread ring upon a tire carcass
FR3024074B1 (fr) * 2014-07-25 2016-09-02 Michelin & Cie Moule de vulcanisation pour pneumatique a fermeture optimisee

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3682576A (en) * 1971-02-10 1972-08-08 Eagle Picher Ind Inc Segmented mold
US3922122A (en) * 1971-12-17 1975-11-25 Pirelli Apparatus for molding an embossed pattern on the peripheral band of a toroidal article, in particular on tire treads
DE2254334C3 (de) * 1972-11-07 1978-08-24 Marangoni Meccanica S.P.A., Rovereto (Italien) Vulkanisierform für Luftreifen
GB1473649A (en) * 1973-07-12 1977-05-18 Dunlop Ltd Tyre moulds
FR2306070A1 (fr) * 1975-04-02 1976-10-29 Deshors Jacques Moule a segments pour la vulcanisation de pneumatiques radiaux
FR2342153A1 (fr) * 1976-02-24 1977-09-23 Kleber Colombes Moule a secteurs
HUT49071A (en) * 1987-12-16 1989-08-28 Taurus Gumiipari Vallalat Mould carrying and actuating device for vulcanizing radial tyres
FR2678862B1 (fr) * 1991-07-10 1993-10-08 Michelin & Cie Moule pour pneumatique et procede de moulage de pneumatique utilisant un tel moule.
DE69301281T2 (de) * 1992-07-02 1996-05-30 Michelin & Cie Reifenform, Verfahren zu deren Herstellung und Reifenformverfahren mit Hilfe einer solchen Form
DE4301348A1 (de) * 1993-01-20 1994-07-21 Continental Ag Verfahren und Vorrichtung zum Vulkanisieren von Fahrzeugluftreifen
US5585064A (en) * 1994-07-20 1996-12-17 The Goodyear Tire & Rubber Company Ventless segmented tire mold and method therefore
DE4439180A1 (de) * 1994-11-03 1996-05-09 Continental Ag Reifenheizform zur Herstellung von Fahrzeug-Luftreifen mit einem eine gleichmäßige Schließkraft ausübenden Schließring

Also Published As

Publication number Publication date
US5814263A (en) 1998-09-29
BR9603881A (pt) 1998-06-02
DE69606251D1 (de) 2000-02-24
EP0767050A1 (fr) 1997-04-09
JPH09123173A (ja) 1997-05-13
DE69606251T2 (de) 2000-06-21
FR2739055A1 (fr) 1997-03-28
EP0767050B1 (fr) 2000-01-19

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