BR0115977A - Processo para manufaturar, moldar e curar pneus para rodas de veìculo, e, pneu para uma roda de veìculo - Google Patents

Processo para manufaturar, moldar e curar pneus para rodas de veìculo, e, pneu para uma roda de veìculo

Info

Publication number
BR0115977A
BR0115977A BR0115977-1A BR0115977A BR0115977A BR 0115977 A BR0115977 A BR 0115977A BR 0115977 A BR0115977 A BR 0115977A BR 0115977 A BR0115977 A BR 0115977A
Authority
BR
Brazil
Prior art keywords
vehicle wheel
carcass
coating layer
belt
molding
Prior art date
Application number
BR0115977-1A
Other languages
English (en)
Inventor
Maurizio Galimbert
Luigi Fino
Daniela Senatore
Enrico Albizzati
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
Publication of BR0115977A publication Critical patent/BR0115977A/pt

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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0602—Vulcanising tyres; Vulcanising presses for tyres the vulcanising medium being in direct contact with the tyre
    • 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
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0008—Compositions of the inner liner
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2083/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)

Abstract

"PROCESSO PARA MANUFATURAR, MOLDAR E CURAR PNEUS PARA RODAS DE VEìCULO, E, PNEU PARA UMA RODA DE VEìCULO". Processo para manufaturar, moldar e curar pneus para rodas de veículos, compreendendo as seguintes etapas: a) moldar pelo menos uma camada de revestimento, feita de material elastomérico reticulável, sobre uma superfície externa de um suporte toroidal (19), cujo formato é substancialmente se associa àquele da superfície interna do pneu; b) manufaturar um pneu verde (16), compreendendo pelo menos um elemento que inclua um material elastomérico reticulável sobre dito suporte toroidal contendo dita camada de revestimento; c) fechar o pneu verde em uma cavidade de moldagem definida dentro de um molde de vulcanização (11), dita cavidade de moldagem tendo paredes cujo formato se associa àquele de uma superfície externa do pneu, uma vez esteja completa a vulcanização; d) introduzir, dentro do espaço definido por uma superfície interna do pneu, um fluido sob pressão, para comprimir a superfície externa do pneu verde contra as paredes da cavidade de moldagem; e) aplicar calor ao pneu, para realizar a vulcanização do material elastomérico reticulável; caracterizado pelo fato de que dita camada de revestimento compreende pelo menos um elastómero contendo grupos silano hidrolisáveis.
BR0115977-1A 2000-12-06 2001-11-27 Processo para manufaturar, moldar e curar pneus para rodas de veìculo, e, pneu para uma roda de veìculo BR0115977A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00126779 2000-12-06
PCT/EP2001/013772 WO2002045942A1 (en) 2000-12-06 2001-11-27 Process for manufacturing, moulding and curing tyres for vehicles wheels

Publications (1)

Publication Number Publication Date
BR0115977A true BR0115977A (pt) 2003-12-30

Family

ID=31197758

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0115977-1A BR0115977A (pt) 2000-12-06 2001-11-27 Processo para manufaturar, moldar e curar pneus para rodas de veìculo, e, pneu para uma roda de veìculo

Country Status (8)

Country Link
US (1) US20040094252A1 (pt)
EP (1) EP1339539B9 (pt)
JP (1) JP4105545B2 (pt)
AT (1) ATE287329T1 (pt)
AU (1) AU2002229569A1 (pt)
BR (1) BR0115977A (pt)
DE (1) DE60108520T2 (pt)
WO (1) WO2002045942A1 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2339080C (en) * 2001-03-02 2009-11-17 Bayer Inc. Filled elastomeric butyl compounds
US6720033B1 (en) * 2002-11-19 2004-04-13 The Goodyear Tire & Rubber Company Method for coating uncured tires
WO2004045838A1 (en) 2002-11-20 2004-06-03 Pirelli Pneumatici S.P.A. Method and apparatus for molding and curing a tyre for vehicle wheels
DE602004019376D1 (de) 2003-12-11 2009-03-26 Goodyear Tire & Rubber Verfahren und Vorrichtung zur Reifenvulkanisierung bei Verwendung einer einzigen Vulkanisiereinheit.
WO2007003209A1 (en) 2005-07-01 2007-01-11 Pirelli Tyre S.P.A. Process for manufacturing tires
JP4700548B2 (ja) * 2005-08-22 2011-06-15 住友ゴム工業株式会社 タイヤの製造方法
US7530378B2 (en) * 2005-12-28 2009-05-12 The Goodyear Tire & Rubber Company Speckled tire treads
WO2008007398A1 (en) 2006-07-11 2008-01-17 Pirelli Tyre S.P.A. Process and apparatus for producing pneumatic tyres
US7896632B2 (en) 2007-12-21 2011-03-01 The Goodyear Tire & Rubber Company Apparatus for disassembling a tire building core
US7785061B2 (en) 2007-12-21 2010-08-31 The Goodyear Tire & Rubber Company Apparatus and method for reorienting a tire and core assembly in a tire manufacturing line
US7874822B2 (en) 2007-12-21 2011-01-25 The Goodyear Tire & Rubber Company Tire building core segment manipulator apparatus
US8431062B2 (en) 2007-12-21 2013-04-30 The Goodyear Tire & Rubber Company Tire unloading apparatus and method in a curing line
US8127434B2 (en) 2007-12-21 2012-03-06 The Goodyear Tire & Rubber Company Apparatus assembly and disassembly of a tire curing mold
US7854603B2 (en) 2007-12-21 2010-12-21 The Goodyear Tire & Rubber Company Tire building core assembly and disassembly station
US7910043B2 (en) 2007-12-21 2011-03-22 The Goodyear Tire & Rubber Company Tire building and cure station coupling apparatus and method
US7891962B2 (en) 2007-12-21 2011-02-22 The Goodyear Tire & Rubber Company Tire building core manipulator apparatus
US7802975B2 (en) 2007-12-21 2010-09-28 The Goodyear Tire & Rubber Company Loading apparatus for assembly and disassembly of a tire curing mold
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
US7887312B2 (en) 2008-11-12 2011-02-15 The Goodyear Tire & Rubber Company Tire building core
US9371434B2 (en) 2010-07-02 2016-06-21 Bridgestone Corporation Elastomeric compounds having increased cold flow resistance and methods producing the same
CN115256734B (zh) * 2022-09-28 2022-11-29 山东银宝轮胎集团有限公司 一种轮胎硫化加热装置

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
US2795262A (en) * 1952-07-16 1957-06-11 Paul A Frank Method of producing a pneumatic tire
BE544015A (pt) * 1955-03-03
US3158500A (en) * 1962-02-12 1964-11-24 Honeywell Inc Process for electroless deposition
US3366612A (en) * 1965-07-13 1968-01-30 Exxon Research Engineering Co Moisture curable one component mastic or castable rubber formed by the reaction between a halogenated butyl rubber and a silane containing a functional group and hydrolyzable substituents
GB1265827A (pt) * 1968-04-23 1972-03-08
US3655633A (en) * 1970-08-25 1972-04-11 Dow Corning Method of silylating organic vinylic polymers
US4221253A (en) * 1979-04-20 1980-09-09 Mildred Kelly Seibering Radiation cure of tire elements
GB2088387A (en) * 1980-11-25 1982-06-09 Exxon Research Engineering Co Adhesive sealants for double glazing
US5225011A (en) * 1985-06-15 1993-07-06 Toyo Tire & Rubber Company Limited Tire of superior cut resistance
US5162445A (en) * 1988-05-27 1992-11-10 Exxon Chemical Patents Inc. Para-alkylstyrene/isoolefin copolymers and functionalized copolymers thereof
US5310802A (en) * 1988-07-08 1994-05-10 Exxon Chemical Patents Inc. Elastomeric compositions and processes for their production
US4996262A (en) * 1989-03-27 1991-02-26 The Goodyear Tire & Rubber Company Polyester reinforced rubber
US6024146A (en) * 1994-05-02 2000-02-15 The Goodyear Tire & Rubber Company Pneumatic tire having an innerliner of a cured rubber compound containing trans 1,4-polybutadiene rubber
US5512638A (en) * 1994-05-03 1996-04-30 Exxon Chemical Patents Inc. Curing systems for compositions containing halogenated copolymers of isobutylene and para-methylstrene
IT1274257B (it) * 1995-02-24 1997-07-15 Pirelli Procedimento per la produzione di una mescola di gomma vulcanizzabile con carica rinforzante a base di silice
EP0767206B1 (fr) * 1995-10-04 2002-07-10 Compagnie Generale Des Etablissements Michelin-Michelin & Cie Composition de caoutchouc à base d'un polymère diénique comprenant un dérivé organosilane, utilisable pour la fabrication de bandes de roulement de pneumatiques
US5698619A (en) * 1996-06-24 1997-12-16 The Goodyear Tire & Rubber Company Aminosilane compounds in silica-filled rubber compositions
US6009923A (en) * 1997-12-11 2000-01-04 Bridgestone Corporation Pneumatic tire with air retention innerliner ply
EP1358997B1 (en) * 1998-07-31 2006-01-04 PIRELLI PNEUMATICI S.p.A. A process for manufacturing, moulding and curing tyres for vehicle wheels

Also Published As

Publication number Publication date
EP1339539B9 (en) 2005-06-15
AU2002229569A1 (en) 2002-06-18
JP4105545B2 (ja) 2008-06-25
WO2002045942A1 (en) 2002-06-13
DE60108520T2 (de) 2006-01-12
JP2004524181A (ja) 2004-08-12
DE60108520D1 (de) 2005-02-24
ATE287329T1 (de) 2005-02-15
US20040094252A1 (en) 2004-05-20
EP1339539B1 (en) 2005-01-19
EP1339539A1 (en) 2003-09-03

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements