ES2178052T3 - Procedimiento de fabricacion de una banda de rodadura para neumaticos y molde utilizado en el metodo. - Google Patents

Procedimiento de fabricacion de una banda de rodadura para neumaticos y molde utilizado en el metodo.

Info

Publication number
ES2178052T3
ES2178052T3 ES98101881T ES98101881T ES2178052T3 ES 2178052 T3 ES2178052 T3 ES 2178052T3 ES 98101881 T ES98101881 T ES 98101881T ES 98101881 T ES98101881 T ES 98101881T ES 2178052 T3 ES2178052 T3 ES 2178052T3
Authority
ES
Spain
Prior art keywords
rubber
mould
tires
closed
band
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
ES98101881T
Other languages
English (en)
Inventor
Lopez Jose Merino
De Labareyre Bertrand Garnier
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
Application granted granted Critical
Publication of ES2178052T3 publication Critical patent/ES2178052T3/es
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
    • 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)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • 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
    • 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
    • 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
    • B29D2030/0612—Means for forming recesses or protrusions in the tyres, e.g. grooves or ribs, to create the tread or sidewalls patterns
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • B29L2030/002—Treads

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)
  • Tires In General (AREA)

Abstract

EL MOLDE (1) DESTINADO A CONFORMAR UNA BANDA DE GOMA COMPRENDE UNA PRIMERA Y UNA SEGUNDA MATRIZ (2, 3), PROVISTAS CADA UNA DE ELLAS DE UNA SUPERFICIE DE MOLDEO QUE DELIMITA UN VOLUMEN DE MOLDEO IGUAL AL VOLUMEN DE LA BANDA DE GOMA CUANDO EL MOLDE SE ENCUENTRA EN POSICION CERRADA; UN ELEMENTO, QUE CONFORMA UNA HENDIDURA QUE ATRAVIESA LA BANDA DE PARTE A PARTE, SE OBTIENE AL PONER EN CONTACTO UN PRIMER ELEMENTO DE MOLDEO (6), RELACIONADO CON LA PRIMERA MATRIZ (2), CON POR LO MENOS UN SEGUNDO ELEMENTO DE MOLDEO (7) RELACIONADO CON LA SEGUNDA MATRIZ (3). LA INVENCION ESTA RELACIONADA ASIMISMO CON UN PROCEDIMIENTO DE FABRICACION DE BANDAS DE RODADURA DE NEUMATICOS, QUE COMPRENDEN POR LO MENOS UNA HENDIDURA QUE LAS ATRAVIESA DE PARTE A PARTE; ESTA HENDIDURA ESTA PROVISTA DE POR LO MENOS UN PUENTE DE UNION DE GOMA SUSCEPTIBLE DE IMPEDIR LA APERTURA Y EL CIERRE DE DICHA HENDIDURA.
ES98101881T 1997-02-12 1998-02-04 Procedimiento de fabricacion de una banda de rodadura para neumaticos y molde utilizado en el metodo. Expired - Lifetime ES2178052T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9701847A FR2759321B1 (fr) 1997-02-12 1997-02-12 Procede de fabrication et moule de bande de roulement

Publications (1)

Publication Number Publication Date
ES2178052T3 true ES2178052T3 (es) 2002-12-16

Family

ID=9503822

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98101881T Expired - Lifetime ES2178052T3 (es) 1997-02-12 1998-02-04 Procedimiento de fabricacion de una banda de rodadura para neumaticos y molde utilizado en el metodo.

Country Status (9)

Country Link
EP (1) EP0858875B1 (es)
JP (1) JPH10225936A (es)
KR (1) KR100528273B1 (es)
AT (1) ATE217833T1 (es)
BR (1) BR9800605A (es)
CA (1) CA2226704A1 (es)
DE (1) DE69805453T2 (es)
ES (1) ES2178052T3 (es)
FR (1) FR2759321B1 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2759323B1 (fr) * 1997-02-12 1999-03-19 Michelin & Cie Sculpture de bande de roulement et procede de fabrication
FR2772663A1 (fr) * 1997-12-24 1999-06-25 Michelin & Cie Procede et element moulant pour mouler une decoupure dans une bande de roulement de pneumatique
DE19804338C2 (de) * 1998-02-05 2002-03-28 Continental Ag Fahrzeugluftreifen
EP0968848B1 (fr) * 1998-07-03 2003-09-10 Michelin Recherche et Technique S.A. Bande de roulement de pneumatique comportant des incisions delimitant des plots de gomme
FR2790717A1 (fr) 1999-03-10 2000-09-15 Michelin Soc Tech Sculpture de bande de roulement et moule
FR2790707A1 (fr) 1999-03-10 2000-09-15 Michelin Soc Tech Element moulant pour moule de bande de roulement de pneumatique
FR2793188A1 (fr) 1999-05-06 2000-11-10 Michelin Soc Tech Element moulant et moule pour le moulage d'une decoupure dans une bande de roulement
FR2805215B1 (fr) 2000-02-17 2002-10-25 Michelin Soc Tech Sculpture de bande de roulement de pneumatique et moule
US6631746B2 (en) * 2001-04-25 2003-10-14 Bridgestone/Firestone North American Tire, Llc Undercut tie bar for pneumatic tire
EP1392497B1 (fr) 2001-05-03 2008-03-26 Société de Technologie Michelin Bande de roulement recreusable et procedes pour l'obtenir
FR2891489B1 (fr) * 2005-10-04 2007-12-07 Michelin Soc Tech Moule pour bande de roulement de pneumatique.
US20080047645A1 (en) * 2006-08-24 2008-02-28 Jon Stuart Gerhardt tractive tire method and apparatus
WO2011002448A1 (en) 2009-06-30 2011-01-06 Societe De Technologie Michelin Retread tire having tread band matched to base tread
RU2489261C1 (ru) 2009-06-30 2013-08-10 Компани Женераль Дез Этаблиссман Мишлен Восстановленная шина
EP2448772B1 (en) 2009-06-30 2016-11-16 Compagnie Générale des Etablissements Michelin Tread band for retreaded tire
CN102458812B (zh) * 2009-06-30 2014-05-07 米其林集团总公司 用于翻新轮胎的重量减小的预固化胎面带
US9370971B2 (en) 2010-12-29 2016-06-21 Compagnie Generale Des Etablissements Michelin Methods for retreading a tire
WO2014004998A1 (en) 2012-06-28 2014-01-03 Henkel Ag & Co Kgaa A method of manufacturing a composite insert
WO2015030826A1 (en) * 2013-08-30 2015-03-05 Compagnie Generale Des Etablissements Michelin Removable connector for pre-cured tread and methods
FR3017234B1 (fr) * 2014-02-05 2017-07-07 Erca Recipient decore, procede et installation de fabrication d'un tel recipient
US10821782B2 (en) 2015-06-29 2020-11-03 Compagnie Generale Des Etablissements Michelin Tire tread for reducing noise
US10421240B2 (en) 2015-09-30 2019-09-24 Compagnie Generale Des Etablissements Michelin Molding element for manufacturing a noise reducing tread
US10800119B2 (en) 2015-09-30 2020-10-13 Compagnie Generale Des Etablissements Michelin Method for manufacturing a noise reducing tread
US10427370B2 (en) 2015-09-30 2019-10-01 Compagnie Generale Des Etablissements Michelin Molding element for manufacturing a noise reducing tread
US10500767B2 (en) 2015-09-30 2019-12-10 Compagnie Generale Des Etablissements Michelin Molding element for manufacturing a noise reducing tread
EP3356103B1 (en) 2015-09-30 2021-12-29 Compagnie Générale des Etablissements Michelin Molding element for manufacturing a noise reducing tread
FR3065902B1 (fr) * 2017-05-05 2020-11-13 Michelin & Cie Ensemble d’elements moulants pour moule de pneumatique
US11090888B2 (en) 2017-11-30 2021-08-17 Compagnie Generale Des Etablissements Michelin Molding element comprising a particular assembly means
US11345103B2 (en) * 2017-12-18 2022-05-31 Compagnie Generale Des Etablissements Michelin Sipe blade assembly
CN113231265B (zh) * 2021-05-08 2023-09-12 湖南腾远智能设备有限公司 一种匀胶撕膜换膜装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB515129A (en) * 1938-06-11 1939-11-27 Dunlop Rubber Co Improvements in tyre treads and other non-slip surfaces, and in their production
US2661041A (en) * 1950-03-23 1953-12-01 Armstrong Rubber Co Tread construction for tire casings
FR1474940A (fr) * 1966-02-15 1967-03-31 Dunlop Sa Perfectionnements apportés au moulage de pièces en caoutchouc ou substances similaires et, particulièrement, de pneumatiques
JPH0257407A (ja) * 1988-05-19 1990-02-27 Sumitomo Rubber Ind Ltd 空気入りタイヤ
JPH061114A (ja) * 1992-06-18 1994-01-11 Toyo Tire & Rubber Co Ltd 自動車用タイヤ
DE4403662C2 (de) * 1994-02-05 2001-04-19 Uniroyal Englebert Gmbh Fahrzeugreifen

Also Published As

Publication number Publication date
DE69805453D1 (de) 2002-06-27
EP0858875A1 (fr) 1998-08-19
CA2226704A1 (fr) 1998-08-12
KR19980071272A (ko) 1998-10-26
ATE217833T1 (de) 2002-06-15
FR2759321B1 (fr) 1999-03-19
DE69805453T2 (de) 2002-11-07
FR2759321A1 (fr) 1998-08-14
JPH10225936A (ja) 1998-08-25
EP0858875B1 (fr) 2002-05-22
KR100528273B1 (ko) 2006-03-14
BR9800605A (pt) 1999-06-01

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