ES2040728T3 - Perfeccionamientos en prensas para la vulcanizacion de neumaticos. - Google Patents

Perfeccionamientos en prensas para la vulcanizacion de neumaticos.

Info

Publication number
ES2040728T3
ES2040728T3 ES198787117556T ES87117556T ES2040728T3 ES 2040728 T3 ES2040728 T3 ES 2040728T3 ES 198787117556 T ES198787117556 T ES 198787117556T ES 87117556 T ES87117556 T ES 87117556T ES 2040728 T3 ES2040728 T3 ES 2040728T3
Authority
ES
Spain
Prior art keywords
alabe
pins
clamp
support
hitch
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
ES198787117556T
Other languages
English (en)
Inventor
Augusto Pizzorno
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 Tyre SpA
Original Assignee
Pirelli Coordinamento Pneumatici 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 filed Critical Pirelli Coordinamento Pneumatici SpA
Application granted granted Critical
Publication of ES2040728T3 publication Critical patent/ES2040728T3/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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0654—Flexible cores therefor, e.g. bladders, bags, membranes, diaphragms
    • 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)
    • 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
    • B29D30/0645—Devices for inserting vulcanising cores, i.e. bladders, into the tyres; Closing the press in combination herewith
    • 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
    • B29D30/0645—Devices for inserting vulcanising cores, i.e. bladders, into the tyres; Closing the press in combination herewith
    • B29D2030/0646—Attaching to, or removing the vulcanizing cores or bladders from the center mechanisms

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)
  • Diaphragms And Bellows (AREA)

Abstract

PARA OBTENER UN FACIL Y AUTOMATICO ENGANCHE Y DESENGANCHE DEL ALABE (10) CON RESPECTO AL MECANISMO DE ACCIONAMIENTO RELATIVO, EN PARTICULAR EN LAS PRENSAS UTILIZADAS PARA TRATAR YANTAS DE NEUMATICOS, LA ABRAZADERA DESLIZABLE (13), Y LA ABRAZADERA FIJA (14), RESPECTIVAMENTE, QUE BLOQUEAN LOS TALONES DEL MANGITO DEFORMABLE ELASTICAMENTE, FLEXIBLE QUE CONSTITUYE EL ALABE, COMPRENDE RANURAS ANULARES (136,145) COAXIALES CON EL EJE DEL ALABE, LO CUAL, EN OPERACION, CONTIENE LAS CABEZAS DE UNA PLURALIDAD DE CLAVIJAS (242,213) SITUADAS EN LA CABEZA (24) PARA SER MONTADA SOBRE LA ABRAZADERA DESLIZABLE Y EN EL CUERPO (21), DEL SOPORTE PARA SER ASOCIADO A LA ABRAZADERA FIJA, DICHAS CLAVIJAS SON DESPLAZABLES RADIALMENTE EN AMBOS SENTIDOS ENTRE DOS POSICIONES, POR EJEMPLO, UNA POSICION DE TRABAJO EN CONDICION DE OPERACION Y UNA POSICION RESTANTE EN LA CUAL DICHAS CLAVIJAS ENTAN COMPLETAMENTE PLEGABLES DENTRO DEL CUERPO DE DICHA CABEZA Y DE DICHO SOPORTE TAL QUE PERMITA LA INSERCION AXIAL DE DICHO ALABE SOBRE DICHO MECANISMO Y SU DESPLAZAMIENTO DE ALLI.
ES198787117556T 1986-12-01 1987-11-27 Perfeccionamientos en prensas para la vulcanizacion de neumaticos. Expired - Lifetime ES2040728T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22514/86A IT1198209B (it) 1986-12-01 1986-12-01 Miglioramenti alle presse di vulcanizzazione per pneumatici

Publications (1)

Publication Number Publication Date
ES2040728T3 true ES2040728T3 (es) 1993-11-01

Family

ID=11197291

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787117556T Expired - Lifetime ES2040728T3 (es) 1986-12-01 1987-11-27 Perfeccionamientos en prensas para la vulcanizacion de neumaticos.

Country Status (8)

Country Link
US (1) US4872822A (es)
EP (1) EP0270022B1 (es)
JP (1) JP2677807B2 (es)
BR (1) BR8706627A (es)
DE (1) DE3785306T2 (es)
ES (1) ES2040728T3 (es)
IT (1) IT1198209B (es)
TR (1) TR23285A (es)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2768761B2 (ja) * 1989-10-17 1998-06-25 株式会社神戸製鋼所 タイヤ加硫機の割金型操作装置
IT1251381B (it) * 1991-08-30 1995-05-09 Pirelli Dispositivo di comando per camere di vulcanizzazione in presse di vulcanizzazione, e procedimento di comando attuato da detto dispositivo.
JPH05131453A (ja) * 1991-11-14 1993-05-28 Kobe Steel Ltd タイヤ加硫機の中心機構
JPH06134765A (ja) * 1992-10-23 1994-05-17 Kobe Steel Ltd タイヤ加硫プレスのブラダ搬送装置
JP3001747B2 (ja) * 1993-04-05 2000-01-24 株式会社神戸製鋼所 タイヤ加硫プレス用ブラダ組立体の取付装置及び搬送装置
JP2866027B2 (ja) * 1995-06-06 1999-03-08 三菱重工業株式会社 タイヤ加硫機用中心機構
ES2224551T3 (es) 1998-04-17 2005-03-01 Bridgestone Corporation Aparato para vulcanizar cubiertas neumaticas con moldes segmentados.
US6416305B1 (en) * 1998-10-26 2002-07-09 Mcneil & Nrm, Inc. Tire curing press center mechanism
KR100706886B1 (ko) * 1998-12-22 2007-04-11 피렐리 타이어 소시에떼 퍼 아찌오니 타이어 생산 방법, 상기 방법에 의해 얻어진 타이어 및상기 타이어에 사용된 엘라스토머 조성물
JP4323050B2 (ja) * 1999-03-16 2009-09-02 株式会社ブリヂストン タイヤ加硫装置及びブラダ着脱方法並びにタイヤ製造方法
US6217307B1 (en) * 1999-04-12 2001-04-17 Pirelli Tire Llc Spring spacer for bladder assembly in a tire curing press
JP4271785B2 (ja) * 1999-07-23 2009-06-03 Ｈｉｒｏｔｅｋ株式会社 タイヤ加硫装置のプラダー交換装置
US20030075253A1 (en) * 1999-08-26 2003-04-24 Antonio Serra Process for producing tyres, tyres thus obtained and elastomeric compositions used therein
US20060231183A1 (en) * 2000-06-14 2006-10-19 Antonio Serra Process for producing tyres, tyres thus obtained and elastomeric compositions used therein
JP2004510022A (ja) * 2000-09-26 2004-04-02 ピレリ・プネウマティチ・ソチエタ・ペル・アツィオーニ 自動車ホイール用タイヤおよびその製造方法
IT1316031B1 (it) * 2000-12-19 2003-03-26 Trelleborg Wheel Systems S P A Procedimento per radiografare i tessuti di rinforzo tessili neipneumatici e nei manufatti in genere realizzati con detti tessuti.
ATE271978T1 (de) * 2001-02-07 2004-08-15 Pirelli Verfahrung zur herstellung von reifen, elastomerzusammensetzungen und reifen
WO2002068528A1 (en) * 2001-02-23 2002-09-06 Pirelli Pneumatici S.P.A. Process for producing tyres, tyres thus obtained and elastomeric compositions used therein
JP2004525022A (ja) * 2001-03-30 2004-08-19 ピレリ・プネウマティチ・ソチエタ・ペル・アツィオーニ 補強されたビードを有する車両ホイール用タイヤ
US20040192816A1 (en) * 2001-04-13 2004-09-30 Maurizio Galimberti Product in subdivided form for preparing crosslinkable elastomeric compositions
BR0208785A (pt) * 2001-04-13 2004-06-22 Pirelli Pneu para rodas de veìculo, banda de rodagem para os pneus de rodas de veìculo, composição elastomérica, e, produto fabricado elastomérico reticulado
EP1419044B1 (en) * 2001-07-25 2012-12-12 Pirelli Tyre S.p.A. Process for continuously producing an elastomeric composition
BR0206056A (pt) * 2001-09-27 2003-09-23 Pirelli Pneu para rodas de veìculos, processo para a produção do mesmo, e, material para selagem
JP2005507440A (ja) * 2001-10-30 2005-03-17 ピレリ・プネウマティチ・ソチエタ・ペル・アツィオーニ 転動抵抗が低いタイヤ、トレッドバンド、およびこれらに使用されるエラストマー組成物
US7964128B2 (en) 2001-12-19 2011-06-21 Pirelli Pneumatici S.P.A. Process and apparatus for continuously producing an elastomeric composition
ATE423020T1 (de) * 2001-12-21 2009-03-15 Pirelli Cycloolefinpolymer enthaltende reifen, lauffläche und elastomerische zusammensetzung
BR0116890A (pt) * 2001-12-21 2004-06-22 Pirelli Pneu para rodas de veìculos, banda de rodagem de pneu para rodas de veìculos, composição elastomérica, e, produto manufaturado elastomérico reticulado
JP2005523967A (ja) * 2002-04-23 2005-08-11 ピレリ・プネウマティチ・ソチエタ・ペル・アツィオーニ 高度の耐磨耗性を有するタイヤ、タイヤに使用されるトレッドバンドおよびエラストマー組成物
AU2002367909B2 (en) * 2002-04-29 2009-06-11 Prysmian Cavi E Sistemi Energia S.R.L. Fire resistant cable
ATE437747T1 (de) * 2002-05-31 2009-08-15 Pirelli Selbstdichtender luftreifen und verfahren zu seiner herstellung
ATE390301T1 (de) 2002-06-28 2008-04-15 Pirelli Vorrichtung zur überwachung von kennzeichnenden parametern eines reifens
DE60236024D1 (de) * 2002-07-11 2010-05-27 Pirelli Verfahren und vorrichtung zur kontinuierlichen herstellung einer elastomermischung
WO2004014996A1 (en) * 2002-07-31 2004-02-19 Pirelli Pneumatici S.P.A. Tyre for vehicle wheels and elastomeric composition used therein
AU2002368306A1 (en) * 2002-10-31 2004-05-25 Pirelli Pneumatici S.P.A. Method for preparing a crosslinkable elastomeric composition
AU2002356650A1 (en) * 2002-12-12 2004-06-30 Pirelli Pneumatici S.P.A. Tyre for vehicle wheels and elastomeric composition
CA2530185A1 (en) * 2003-06-24 2005-01-13 Pirelli Pneumatici S.P.A. Tyre for vehicle wheel and process for producing the tyre
AU2003282064A1 (en) * 2003-10-31 2005-06-08 Pirelli Pneumatici S.P.A. High-performance tyre for vehicle wheels
ATE388832T1 (de) * 2004-07-01 2008-03-15 Pirelli Reifen mit stollen
WO2006010479A1 (en) * 2004-07-28 2006-02-02 Pirelli Tyre S.P.A. Tyre comprising an epoxidized elastomeric polymer and crosslinkable elastomeric composition
US20080264543A1 (en) * 2004-12-21 2008-10-30 Fabio Montanaro Heavy Load Vehicle Tire
US20080251174A1 (en) * 2004-12-23 2008-10-16 Francesco Romani Pneumatic Tyre
JP5010581B2 (ja) * 2005-04-28 2012-08-29 ピレリ・タイヤ・ソチエタ・ペル・アツィオーニ タイヤ及び架橋性エラストマー組成物
JP2009503167A (ja) * 2005-07-29 2009-01-29 ピレリ・タイヤ・ソチエタ・ペル・アツィオーニ 高性能タイヤ、トレッドバンドおよび架橋性エラストマー組成物
JP4134138B2 (ja) * 2005-10-05 2008-08-13 株式会社市丸技研 タイヤ加硫装置
US20090218026A1 (en) * 2005-11-29 2009-09-03 Luca Giannini Tire and Crosslinkable Elastomeric Composition
JP4828610B2 (ja) * 2005-12-21 2011-11-30 ピレリ・タイヤ・ソチエタ・ペル・アツィオーニ 着色表面を有するタイヤ
US8196627B2 (en) * 2006-05-31 2012-06-12 Pirelli Tyre S.P.A. Tire having a coated surface
WO2007144012A1 (en) * 2006-06-14 2007-12-21 Pirelli Tyre S.P.A. Tire and crosslinkable elastomeric composition
US20090250151A1 (en) * 2006-07-19 2009-10-08 Maurizio Galimberti Tire and crosslinkable elastomeric composition
BRPI0622084A2 (pt) * 2006-10-30 2014-06-17 Pirelli Pneu para rodas de veículo, artigo elastomérico,e, composição elastomérica reticulável
US8299152B2 (en) * 2006-10-30 2012-10-30 Pirelli Tyre S.P.A. Tire for vehicle wheels comprising crosslinked elastomeric composition
WO2008071220A1 (en) * 2006-12-15 2008-06-19 Pirelli Tyre S.P.A. Process for producing and storing a semi-finished product made of elastomeric material
US7513763B1 (en) 2007-06-04 2009-04-07 Mcneil & Nrm, Inc. Tire press center mechanism
CN102574420B (zh) 2009-04-29 2014-10-22 倍耐力轮胎股份公司 具有可控的抗表面缺陷形成的轮胎
JP6504954B2 (ja) * 2015-07-23 2019-04-24 Ｔｏｙｏ Ｔｉｒｅ株式会社 空気ばね用ダイヤフラムの予備成形方法及び予備成形装置、並びに空気ばね用ダイヤフラムの製造方法
JP6735079B2 (ja) * 2015-10-15 2020-08-05 Ｔｏｙｏ Ｔｉｒｅ株式会社 ブラダー固定ユニット
CN107584716A (zh) * 2016-07-06 2018-01-16 上海长园电子材料有限公司 一种成型装置和成型方法
US10821691B2 (en) * 2018-12-19 2020-11-03 The Goodyear Tire & Rubber Company Corrugated tire bladder

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB722305A (en) * 1951-12-13 1955-01-19 Nat Rubber Machinery Co Tire curing press
US2970342A (en) * 1957-10-17 1961-02-07 Cleveland Trust Co Vulcanizing press
US3890073A (en) * 1971-10-04 1975-06-17 Mcneil Corp Center mechanism for a press to shape and cure tires
US3976409A (en) * 1974-11-07 1976-08-24 Mcneil Corporation Tire curing press center mechanism
JPS576743A (en) * 1980-06-13 1982-01-13 Mitsubishi Heavy Ind Ltd Tire vulcanizer
JPS5739941A (en) * 1980-08-23 1982-03-05 Kobe Steel Ltd Central mechanism of tyre vulcanizer
SU1024299A1 (ru) * 1982-01-15 1983-06-23 Brailovskij Aron Механизм управлени диафрагмой форматора-вулканизатора
US4684338A (en) * 1986-07-03 1987-08-04 The Goodyear Tire & Rubber Company Rod gland and hub assembly for tire curing press

Also Published As

Publication number Publication date
JP2677807B2 (ja) 1997-11-17
US4872822A (en) 1989-10-10
EP0270022B1 (en) 1993-04-07
JPS63218311A (ja) 1988-09-12
EP0270022A2 (en) 1988-06-08
EP0270022A3 (en) 1989-04-05
DE3785306D1 (de) 1993-05-13
DE3785306T2 (de) 1993-10-21
IT1198209B (it) 1988-12-21
BR8706627A (pt) 1988-07-19
IT8622514A0 (it) 1986-12-01
TR23285A (tr) 1989-08-28

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