IT1251381B - Dispositivo di comando per camere di vulcanizzazione in presse di vulcanizzazione, e procedimento di comando attuato da detto dispositivo. - Google Patents

Dispositivo di comando per camere di vulcanizzazione in presse di vulcanizzazione, e procedimento di comando attuato da detto dispositivo.

Info

Publication number
IT1251381B
IT1251381B ITMI912323A ITMI912323A IT1251381B IT 1251381 B IT1251381 B IT 1251381B IT MI912323 A ITMI912323 A IT MI912323A IT MI912323 A ITMI912323 A IT MI912323A IT 1251381 B IT1251381 B IT 1251381B
Authority
IT
Italy
Prior art keywords
vulcanization
actuator
plate
command
fixed
Prior art date
Application number
ITMI912323A
Other languages
English (en)
Inventor
Augusto Pizzorno
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
Priority to ITMI912323A priority Critical patent/IT1251381B/it
Publication of ITMI912323A0 publication Critical patent/ITMI912323A0/it
Priority to EP92112887A priority patent/EP0529331B1/en
Priority to ES92112887T priority patent/ES2087362T3/es
Priority to DE69208775T priority patent/DE69208775T2/de
Priority to US07/934,392 priority patent/US5393480A/en
Priority to BR929203438A priority patent/BR9203438A/pt
Priority to JP23173092A priority patent/JP3273062B2/ja
Publication of ITMI912323A1 publication Critical patent/ITMI912323A1/it
Application granted granted Critical
Publication of IT1251381B publication Critical patent/IT1251381B/it

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
    • B29D30/0662—Accessories, details or auxiliary operations
    • 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)
  • Control Of Position Or Direction (AREA)

Abstract

In una pressa di vulcanizzazione del tipo B.O.M., una camera di vulcanizzazione presenta rispettivi bordi d'estremità impegnati ad un piattello mobile su comando di un attuatore e ad un piattello fisso rispetto all'attuatore stesso. Il piattello mobile è fissato su una testa di presa dotata di pioli a sgancio rapido, solidale all'estremità di uno stelo di comando azionabile da un pistone inferiore contenuto nell'attuatore. Il piattello fisso è impegnato, mediante chiavistelli radialmente retrattili, ad una corona di presa fissata all'attuatore. Il sollevamento del piattello mobile viene arrestato a seguito del tensionamento della camera. La discesa del piattello viene arrestata mediante due elementi semicilindrici accostati allo stelo di comando, agenti in appoggio su un pistone superiore contenuto nell'attuatore.
ITMI912323A 1991-08-30 1991-08-30 Dispositivo di comando per camere di vulcanizzazione in presse di vulcanizzazione, e procedimento di comando attuato da detto dispositivo. IT1251381B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ITMI912323A IT1251381B (it) 1991-08-30 1991-08-30 Dispositivo di comando per camere di vulcanizzazione in presse di vulcanizzazione, e procedimento di comando attuato da detto dispositivo.
EP92112887A EP0529331B1 (en) 1991-08-30 1992-07-29 Control device for vulcanization chambers in vulcanization presses and process put into practice by said control device
ES92112887T ES2087362T3 (es) 1991-08-30 1992-07-29 Dispositivo de control para camaras de vulcanizacion en prensas de vulcanizacion y proceso puesto en practica por dicho dispositivo de control.
DE69208775T DE69208775T2 (de) 1991-08-30 1992-07-29 Betätigungseinrichtung für Vulkanisierkammern in Vulkanisierpressen und das in die Praxis umgesetzte Verfahren
US07/934,392 US5393480A (en) 1991-08-30 1992-08-25 Control device for vulcanization chambers in vulcanization presses and process put into practice by said control device
BR929203438A BR9203438A (pt) 1991-08-30 1992-08-28 Dispositivo de comando para camaras de vulcanizacao em prensas de vulcanizacao,e processo de comando realizado por este dispositivo
JP23173092A JP3273062B2 (ja) 1991-08-30 1992-08-31 加硫プレスの加硫室の制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI912323A IT1251381B (it) 1991-08-30 1991-08-30 Dispositivo di comando per camere di vulcanizzazione in presse di vulcanizzazione, e procedimento di comando attuato da detto dispositivo.

Publications (3)

Publication Number Publication Date
ITMI912323A0 ITMI912323A0 (it) 1991-08-30
ITMI912323A1 ITMI912323A1 (it) 1993-03-02
IT1251381B true IT1251381B (it) 1995-05-09

Family

ID=11360595

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912323A IT1251381B (it) 1991-08-30 1991-08-30 Dispositivo di comando per camere di vulcanizzazione in presse di vulcanizzazione, e procedimento di comando attuato da detto dispositivo.

Country Status (7)

Country Link
US (1) US5393480A (it)
EP (1) EP0529331B1 (it)
JP (1) JP3273062B2 (it)
BR (1) BR9203438A (it)
DE (1) DE69208775T2 (it)
ES (1) ES2087362T3 (it)
IT (1) IT1251381B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6416305B1 (en) * 1998-10-26 2002-07-09 Mcneil & Nrm, Inc. Tire curing press center mechanism
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
JP3865354B2 (ja) 2000-03-02 2007-01-10 高木産業株式会社 細胞又は組織の培養方法
WO2005009713A1 (ja) 2003-07-25 2005-02-03 Fuji Shoji Co., Ltd. タイヤの加硫方法及び同方法を実施するための加硫機
US7513763B1 (en) 2007-06-04 2009-04-07 Mcneil & Nrm, Inc. Tire press center mechanism
JP6735079B2 (ja) * 2015-10-15 2020-08-05 Ｔｏｙｏ Ｔｉｒｅ株式会社 ブラダー固定ユニット
CN107009830A (zh) * 2017-05-17 2017-08-04 青岛软控机电工程有限公司 一种连接方法及装置
CN109895029B (zh) * 2019-03-29 2023-12-29 海默科技（集团）股份有限公司 一种基于水下流量计的下放工具
CN118144168B (zh) * 2024-05-09 2024-09-24 张家港市华申工业橡塑制品有限公司 一种自动化橡胶加压硫化机及自动化加压硫化方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2559119A (en) * 1950-01-25 1951-07-03 Paul A Frank Tire curing apparatus and method
US2970342A (en) * 1957-10-17 1961-02-07 Cleveland Trust Co Vulcanizing press
US3487507A (en) * 1967-11-29 1970-01-06 Nrm Corp Actuating device and control for tire curing press
DE1808742A1 (de) * 1968-11-14 1970-06-11 Uniroyal Englebert Ag Presse zur Vulkanisation von Luftreifen
BE757098A (fr) * 1969-10-06 1971-03-16 Kobe Steel Ltd Mecanisme central pour presses a faconner et vulcaniser les pneumatiques
US4527946A (en) * 1982-09-29 1985-07-09 Nrm Corporation Tire curing press with pop-up, rotating nozzle
JPS61219606A (ja) * 1985-03-26 1986-09-30 Kobe Steel Ltd タイヤ加硫プレス
US4695234A (en) * 1985-03-29 1987-09-22 Kabushiki Kaisha Kobe Seiko Sho Central mechanism in a tire vulcanizing press
DE3515203A1 (de) * 1985-04-26 1986-10-30 Concordia Sprecher-Schaltgeräte GmbH, 7024 Filderstadt Gekapselter lastschalter
US4597729A (en) * 1985-09-23 1986-07-01 Nrm Corporation Tire curing press and loader
JPS6280010A (ja) * 1985-10-03 1987-04-13 S G:Kk タイヤ加硫機のバグシリンダ制御装置
US4684338A (en) * 1986-07-03 1987-08-04 The Goodyear Tire & Rubber Company Rod gland and hub assembly for tire curing press
IT1198209B (it) * 1986-12-01 1988-12-21 Pirelli Miglioramenti alle presse di vulcanizzazione per pneumatici
US4768937A (en) * 1987-02-02 1988-09-06 Nrm Corporation Tire curing press
JPH0637058B2 (ja) * 1989-08-02 1994-05-18 三菱重工業株式会社 タイヤ加硫機の中心機構

Also Published As

Publication number Publication date
ITMI912323A1 (it) 1993-03-02
BR9203438A (pt) 1993-04-06
EP0529331A1 (en) 1993-03-03
ITMI912323A0 (it) 1991-08-30
DE69208775D1 (de) 1996-04-11
ES2087362T3 (es) 1996-07-16
DE69208775T2 (de) 1996-10-02
EP0529331B1 (en) 1996-03-06
JP3273062B2 (ja) 2002-04-08
US5393480A (en) 1995-02-28
JPH05261736A (ja) 1993-10-12

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970827