ES462236A1 - Dispositivo para maniobrar un molde para la fabricacion de neumaticos. - Google Patents

Dispositivo para maniobrar un molde para la fabricacion de neumaticos.

Info

Publication number
ES462236A1
ES462236A1 ES462236A ES462236A ES462236A1 ES 462236 A1 ES462236 A1 ES 462236A1 ES 462236 A ES462236 A ES 462236A ES 462236 A ES462236 A ES 462236A ES 462236 A1 ES462236 A1 ES 462236A1
Authority
ES
Spain
Prior art keywords
mold
tires
improved apparatus
segmented core
automatically handling
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
Application number
ES462236A
Other languages
English (en)
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.)
Industrie Pirelli SpA
Pirelli and C SpA
Original Assignee
Industrie Pirelli SpA
Pirelli 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 Industrie Pirelli SpA, Pirelli SpA filed Critical Industrie Pirelli SpA
Publication of ES462236A1 publication Critical patent/ES462236A1/es
Expired 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
    • B29D30/0662—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
    • B29D30/0661—Rigid cores therefor, e.g. annular or substantially toroidal cores
    • 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)
    • B29D30/0678—Injection moulding specially adapted for tyres or parts thereof

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)
  • Tyre Moulding (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Dispositivo para maniobrar un molde para la fabricación de neumáticos, dicho molde comprendiendo una envoltura externa y un cuerpo interno asociados para determinar la forma deseada del neumático, dicho cuerpo interno comprendiendo un macho con sectores radialmente descomponibles y a lo menos dos elementos anulares, superior e inferior, separables entre sí y del macho según la dirección del eje del macho, dichos elementos presentando a lo menos dos superficies que forman superficies axialmente internas de los talones del neumático a fabricar, dicho dispositivo comprendiendo una armazón superior, una armazón inferior con un plano de apoyo del molde dispuesto horizontalmente, dichas armazones presentando los propios ejes centrales verticales alineados entre sí para constituir el eje central vertical del dispositivo.
ES462236A 1976-09-13 1977-09-02 Dispositivo para maniobrar un molde para la fabricacion de neumaticos. Expired ES462236A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT27139/76A IT1074070B (it) 1976-09-13 1976-09-13 Metodo e apparecchiatura perfezionata per manipolare automaticamente uno stampo con maschio rigido a settori per pneumatico

Publications (1)

Publication Number Publication Date
ES462236A1 true ES462236A1 (es) 1978-05-16

Family

ID=11221034

Family Applications (1)

Application Number Title Priority Date Filing Date
ES462236A Expired ES462236A1 (es) 1976-09-13 1977-09-02 Dispositivo para maniobrar un molde para la fabricacion de neumaticos.

Country Status (13)

Country Link
US (1) US4160007A (es)
JP (1) JPS6031659B2 (es)
AR (1) AR214894A1 (es)
AU (1) AU513254B2 (es)
BR (1) BR7705991A (es)
DE (1) DE2741019A1 (es)
ES (1) ES462236A1 (es)
FI (1) FI772650A7 (es)
FR (1) FR2364113A1 (es)
GB (1) GB1589078A (es)
IT (1) IT1074070B (es)
LU (1) LU78108A1 (es)
SE (1) SE7710260L (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1086200B (it) * 1977-05-19 1985-05-28 Pirelli Procedimento e relativo impianto per fabbricare pneumatici con stampaggio in piu' fasi
DE2900565A1 (de) * 1979-01-09 1980-07-17 Bayer Ag Verfahren und vorrichtung zur reifenentformung bei segmentierten kernen
US5460213A (en) * 1992-03-18 1995-10-24 Uniroyal Goodrich Licensing Services, Inc. Multiple non-pneumatic tire and process for making it
FR2715602A1 (fr) * 1994-02-02 1995-08-04 Sedepro Assemblage et vulcanisation de pneumatiques.
JP2001198989A (ja) * 2000-01-20 2001-07-24 Bridgestone Corp タイヤ製造用コア
US6764634B2 (en) * 2000-08-03 2004-07-20 Michelin Recherche Et Technique S.A. Method for molding a support
US7874822B2 (en) 2007-12-21 2011-01-25 The Goodyear Tire & Rubber Company Tire building core segment manipulator apparatus
US7891962B2 (en) * 2007-12-21 2011-02-22 The Goodyear Tire & Rubber Company Tire building core manipulator apparatus
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
US7896632B2 (en) 2007-12-21 2011-03-01 The Goodyear Tire & Rubber Company Apparatus for disassembling a tire building core
US7802975B2 (en) * 2007-12-21 2010-09-28 The Goodyear Tire & Rubber Company Loading apparatus for 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
US8431062B2 (en) * 2007-12-21 2013-04-30 The Goodyear Tire & Rubber Company Tire unloading apparatus and method in a curing line
CN104924141A (zh) * 2015-06-01 2015-09-23 中信戴卡股份有限公司 一种车轮定位装置
CN110588034A (zh) * 2019-10-18 2019-12-20 温州富成机械有限公司 一种带中环的橡胶轮胎注射模具

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075275A (en) * 1974-04-22 1978-02-21 Bridgestone Tire Company Limited Methods of casting pneumatic tires
US4076565A (en) * 1975-03-20 1978-02-28 Dunlop Limited Manufacture of moulded articles

Also Published As

Publication number Publication date
AU2866177A (en) 1979-03-15
US4160007A (en) 1979-07-03
AR214894A1 (es) 1979-08-15
BR7705991A (pt) 1978-06-20
DE2741019C2 (es) 1988-10-27
FR2364113A1 (fr) 1978-04-07
DE2741019A1 (de) 1978-03-23
FI772650A7 (fi) 1978-03-14
JPS5335777A (en) 1978-04-03
JPS6031659B2 (ja) 1985-07-23
GB1589078A (en) 1981-05-07
FR2364113B1 (es) 1981-01-09
AU513254B2 (en) 1980-11-20
LU78108A1 (es) 1978-01-17
IT1074070B (it) 1985-04-17
SE7710260L (sv) 1978-03-14

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103