AR024452A1 - Un metodo y un aparato para moldear y curar neumaticos para las ruedas de los vehiculos. - Google Patents

Un metodo y un aparato para moldear y curar neumaticos para las ruedas de los vehiculos.

Info

Publication number
AR024452A1
AR024452A1 ARP000103140A ARP000103140A AR024452A1 AR 024452 A1 AR024452 A1 AR 024452A1 AR P000103140 A ARP000103140 A AR P000103140A AR P000103140 A ARP000103140 A AR P000103140A AR 024452 A1 AR024452 A1 AR 024452A1
Authority
AR
Argentina
Prior art keywords
tire
molding
vehicle wheels
curing tires
diffusion
Prior art date
Application number
ARP000103140A
Other languages
English (en)
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 AR024452A1 publication Critical patent/AR024452A1/es

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
    • B29D30/0661—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
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/102—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using rigid mould parts specially adapted for moulding articles having an axis of symmetry
    • B29C43/104—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using rigid mould parts specially adapted for moulding articles having an axis of symmetry the mould cavity lying totally outside the axis of symmetry, e.g. toroidal 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
    • B29D30/0602—Vulcanising tyres; Vulcanising presses for tyres the vulcanising medium being in direct contact with the tyre
    • 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
    • B29D2030/0666—Heating by using fluids
    • B29D2030/0667—Circulating the fluids, e.g. introducing and removing them into and from the moulds; devices therefor

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)

Abstract

Un neumático sin curar (7) fabricado sobre un soporte toroidal (10) se encierra en un molde de vulcanizacion (2). Las porciones laterales (8) del neumáticoquedan intercaladas entre las quijadas del molde (4a, 4b) y el soportetoroidal (10). Seintrodu ce vapor u otro fluido bajo presion en un interespacio dedifusion (19) formado, debido a la expansion del neumático, entre la superficie interna del neumático (7) y la superficie externa (10a) del soporte toroidal(10). Un revestimientointerno precur ado se aplica previamente a la superficie interna del neumático (7), a fin de evitar la difusion de partículas en agua enel material elastomérico crudo.
ARP000103140A 1999-06-25 2000-06-23 Un metodo y un aparato para moldear y curar neumaticos para las ruedas de los vehiculos. AR024452A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99830405 1999-06-25

Publications (1)

Publication Number Publication Date
AR024452A1 true AR024452A1 (es) 2002-10-02

Family

ID=8243476

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000103140A AR024452A1 (es) 1999-06-25 2000-06-23 Un metodo y un aparato para moldear y curar neumaticos para las ruedas de los vehiculos.

Country Status (12)

Country Link
EP (1) EP1189744B1 (es)
JP (1) JP2003503235A (es)
CN (1) CN1248845C (es)
AR (1) AR024452A1 (es)
AT (1) ATE251030T1 (es)
AU (1) AU5813700A (es)
BR (1) BR0011807B1 (es)
DE (1) DE60005667T2 (es)
ES (1) ES2208357T3 (es)
PT (1) PT1189744E (es)
RU (1) RU2235641C2 (es)
WO (1) WO2001000395A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
AU2003294738A1 (en) * 2003-11-28 2005-06-24 Pirelli Pneumatici S.P.A. Process for manufacturing a tyre and toroidal support for carrying out said process
KR101022397B1 (ko) 2003-12-29 2011-03-15 피렐리 타이어 소시에떼 퍼 아찌오니 타이어 제조 방법
CN101060972B (zh) 2004-12-28 2010-05-26 倍耐力轮胎股份公司 用于制造充气轮胎的方法和装置
DE602005012160D1 (es) 2005-04-28 2009-02-12 Pirelli
EP1954478B1 (en) 2005-11-30 2009-04-22 PIRELLI TYRE S.p.A. Method and apparatus for manufacturing tyres
CN101312822B (zh) 2005-12-19 2012-05-23 倍耐力轮胎股份公司 用于制造充气轮胎的方法和设备
BRPI0621854B1 (pt) 2006-07-11 2017-10-31 Pirelli Tyre S.P.A Process and apparatus for producing tires
US8127434B2 (en) * 2007-12-21 2012-03-06 The Goodyear Tire & Rubber Company Apparatus assembly and disassembly of a tire curing mold
JP4407773B1 (ja) * 2009-05-07 2010-02-03 横浜ゴム株式会社 空気入りタイヤの製造方法
RU2552412C2 (ru) * 2013-10-28 2015-06-10 Виктор Евсеевич Евзович Способ изготовления пневматических шин
JP6763710B2 (ja) * 2016-07-05 2020-09-30 住友ゴム工業株式会社 タイヤ加硫装置及びタイヤ加硫方法
EP3504054B1 (de) * 2016-08-25 2021-12-08 Harburg-Freudenberger Maschinenbau GmbH Verfahren und vorrichtung zum vulkanisieren von reifen
JP6809084B2 (ja) * 2016-09-26 2021-01-06 住友ゴム工業株式会社 タイヤ加硫装置
MX2019005841A (es) 2016-11-30 2019-08-21 Pireli Tyre S P A Metodo, linea de curado unidad de procesamiento y unidad electronica asociada para controlar aparatos de curado para la produccion de neumaticos.
WO2018122644A1 (en) * 2016-12-28 2018-07-05 Pirelli Tyre S.P.A. Method for loading a green tyre for bicycle in a vulcanisation mould and apparatus for moulding and vulcanising
RU2718555C1 (ru) * 2019-09-17 2020-04-08 Артур Армович Каспаров Способ восстановления протектора пневматических шин
CN115384092B (zh) * 2022-10-31 2022-12-20 山东玲珑轮胎股份有限公司 一种轮胎的硫化装置及硫化方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1328676A (en) * 1917-11-30 1920-01-20 Louis A Andregg Tire-core
DE355909C (de) * 1918-01-31 1922-07-10 Ernest Hopkinson Verfahren zur Herstellung von Luftradreifen
GB150373A (en) * 1919-04-02 1920-09-02 Dunlop Rubber Co Improvements in or relating to manufacture of tyres
US1798210A (en) * 1927-06-27 1931-03-31 Pearl Fisher Laursen Manufacture of pneumatic tires
US2987769A (en) * 1954-09-09 1961-06-13 Cleveland Trust Co Apparatus for vulcanizing pneumatic tires
US3887313A (en) * 1973-10-25 1975-06-03 Continental Gummi Werke Ag Vulcanizing device for open hollow bodies, especially toroidal raw pneumatic tires
ATE227209T1 (de) * 1998-07-31 2002-11-15 Pirelli Verfahren und vorrichtung zum formen und vulkanisiern von luftreifen
JP3045492B2 (ja) * 1998-08-03 2000-05-29 住友ゴム工業株式会社 タイヤの加硫方法及び加硫装置

Also Published As

Publication number Publication date
CN1358132A (zh) 2002-07-10
JP2003503235A (ja) 2003-01-28
ATE251030T1 (de) 2003-10-15
DE60005667T2 (de) 2004-08-19
BR0011807A (pt) 2002-03-12
BR0011807B1 (pt) 2010-12-28
RU2235641C2 (ru) 2004-09-10
EP1189744B1 (en) 2003-10-01
DE60005667D1 (de) 2003-11-06
PT1189744E (pt) 2004-02-27
WO2001000395A1 (en) 2001-01-04
ES2208357T3 (es) 2004-06-16
AU5813700A (en) 2001-01-31
CN1248845C (zh) 2006-04-05
EP1189744A1 (en) 2002-03-27

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