BRPI0418786A - método e aparelho para produzir um pneu que roda vazio para rodas de veìculos - Google Patents

método e aparelho para produzir um pneu que roda vazio para rodas de veìculos

Info

Publication number
BRPI0418786A
BRPI0418786A BRPI0418786-5A BRPI0418786A BRPI0418786A BR PI0418786 A BRPI0418786 A BR PI0418786A BR PI0418786 A BRPI0418786 A BR PI0418786A BR PI0418786 A BRPI0418786 A BR PI0418786A
Authority
BR
Brazil
Prior art keywords
producing
vehicle wheels
wheel tire
drum
empty wheel
Prior art date
Application number
BRPI0418786-5A
Other languages
English (en)
Inventor
Claudio Lacagnina
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 BRPI0418786A publication Critical patent/BRPI0418786A/pt
Publication of BRPI0418786B1 publication Critical patent/BRPI0418786B1/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)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • 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)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D2030/201—Manufacturing run-flat tyres
    • 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)
    • B29D30/72—Side-walls
    • B29D2030/722—Reinforcing the sidewalls, e.g. by using filaments, fibers or additional reinforcing layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Testing Of Balance (AREA)

Abstract

MéTODO E APARELHO PARA PRODUZIR UM PNEU QUE RODA VAZIO PARA RODAS DE VEìCULO. Na produção de pneus que rodam vazios, insertos de reforço anulares (11) são aplicados através do espiralamento de um elemento alongado contínuo de material elastomérico em um tambor de serviço (22) associado com uma estação de construção (16) encaixando em um tambor primário (14), sobre o qual a estrutura de carcaça (3) é construída. Um membro de transferência anular (26) apanha os insertos de reforço anulares do tambor de serviço (22) para transferi-las para o tambor primário (14).
BRPI0418786-5B1A 2004-04-30 2004-04-30 Método e aparelho para produzir um pneu que roda vazio para rodas de veículo BRPI0418786B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2004/000237 WO2005105419A1 (en) 2004-04-30 2004-04-30 Method and apparatus for manufacturing a run-flat tyre for vehicle wheels

Publications (2)

Publication Number Publication Date
BRPI0418786A true BRPI0418786A (pt) 2007-10-09
BRPI0418786B1 BRPI0418786B1 (pt) 2013-12-31

Family

ID=34957725

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418786-5B1A BRPI0418786B1 (pt) 2004-04-30 2004-04-30 Método e aparelho para produzir um pneu que roda vazio para rodas de veículo

Country Status (10)

Country Link
US (1) US20070284029A1 (pt)
EP (1) EP1740369B1 (pt)
JP (1) JP4406664B2 (pt)
KR (1) KR101082914B1 (pt)
CN (1) CN1960851B (pt)
AT (1) ATE381424T1 (pt)
BR (1) BRPI0418786B1 (pt)
DE (1) DE602004010850T2 (pt)
ES (1) ES2298751T3 (pt)
WO (1) WO2005105419A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8714222B2 (en) 2005-12-28 2014-05-06 Pirelli Tyre S.P.A. Method and apparatus for manufacturing pneumatic tyres
US8986480B2 (en) * 2008-04-18 2015-03-24 Pirelli Tyre S.P.A. Process and apparatus for assembling tyres
EP2864112B1 (en) * 2012-06-21 2018-12-26 Compagnie Générale des Etablissements Michelin Method for adhering an innerliner to a carcass ply of a tire
DE102013103633A1 (de) * 2013-04-11 2014-10-16 Continental Reifen Deutschland Gmbh Verfahren und Anlage zur Herstellung einer Karkasse für einen Fahrzeugluftreifen
DE102013103629A1 (de) * 2013-04-11 2014-10-16 Continental Reifen Deutschland Gmbh Verfahren zur Herstellung eines Fahrzeugreifens
NL2014555B1 (en) 2014-10-13 2016-10-04 Vmi Holland Bv Method and drum for manufacturing a tyre, in particular a run-flat tyre.

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743760A (en) * 1952-12-08 1956-05-01 Continental Gummi Werke A G Fa Method and apparatus for building tire casings
DE1016924B (de) * 1953-06-10 1957-10-03 Continental Gummi Werke Ag Vorrichtung zum Anlegen der Wulstkerne an Reifenaufbaumaschinen
US2974714A (en) * 1958-10-09 1961-03-14 Gen Tire & Rubber Co Method and apparatus for applying an uncured rubber covering to a tire carcass
FR1544189A (fr) * 1967-09-18 1968-10-31 Uniroyal Englebert France Appareillage de confection automatique de carcasses radiales d'enveloppes de pneumatiques
US3990931A (en) * 1972-07-06 1976-11-09 Uniroyal, S.A. Tire building apparatus and method
US4048002A (en) * 1973-07-02 1977-09-13 National-Standard Company Tire building apparatus
US4402782A (en) * 1981-12-16 1983-09-06 Cooper Tire & Rubber Company Tire building machine
US4443290A (en) * 1982-06-08 1984-04-17 The Firestone Tire & Rubber Company Work station
US4614562A (en) * 1984-08-13 1986-09-30 The B. F. Goodrich Company Tires building machine with rigid radially expansible drum
JPS62130833A (ja) * 1985-12-02 1987-06-13 Yokohama Rubber Co Ltd:The 分割型ビ−ド自動插入装置
US5120390A (en) * 1990-05-25 1992-06-09 Copper Tire & Rubber Company Tire carcass building drum with inflatable bladders
DE4305260A1 (de) * 1993-02-20 1994-08-25 Haeberle Gerhard Fa Werkstückspannvorrichtung
JP3165556B2 (ja) * 1993-05-10 2001-05-14 三菱重工業株式会社 タイヤ用ビードの成形装置
US6630045B1 (en) * 1999-03-25 2003-10-07 The Goodyear Tire & Rubber Company Combined bead loading and apex application system
JP4259704B2 (ja) * 1999-12-07 2009-04-30 横浜ゴム株式会社 タイヤ成形システム及び成形方法
JP2001287282A (ja) * 2000-04-07 2001-10-16 Bridgestone Corp タイヤの製造方法及びタイヤ
US6488797B1 (en) * 2000-05-12 2002-12-03 Bridgestone/Firestone North American Tire, Llc First stage run flat tire building drum and method of using same
JP4880810B2 (ja) * 2000-09-27 2012-02-22 株式会社ブリヂストン 空気入りランフラットラジアルタイヤ
KR100850694B1 (ko) * 2000-10-30 2008-08-06 스미도모 고무 고교 가부시기가이샤 공압 타이어 제조 방법
DE60224643T2 (de) * 2001-01-31 2009-01-22 Bridgestone Corp. Verfahren zur herstellung von reifen
JP4603736B2 (ja) * 2001-09-06 2010-12-22 株式会社ブリヂストン タイヤの製造方法
JP4173711B2 (ja) * 2002-10-04 2008-10-29 株式会社ブリヂストン ランフラットタイヤの製造方法
US6988522B2 (en) * 2002-12-12 2006-01-24 The Goodyear Tire & Rubber Company Self-supporting pneumatic tire with a partial inner liner

Also Published As

Publication number Publication date
KR20070004923A (ko) 2007-01-09
DE602004010850T2 (de) 2008-12-11
BRPI0418786B1 (pt) 2013-12-31
JP2007535426A (ja) 2007-12-06
CN1960851B (zh) 2010-05-26
DE602004010850D1 (de) 2008-01-31
KR101082914B1 (ko) 2011-11-11
EP1740369A1 (en) 2007-01-10
ATE381424T1 (de) 2008-01-15
JP4406664B2 (ja) 2010-02-03
EP1740369B1 (en) 2007-12-19
ES2298751T3 (es) 2008-05-16
US20070284029A1 (en) 2007-12-13
CN1960851A (zh) 2007-05-09
WO2005105419A1 (en) 2005-11-10

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/04/2004, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 30/04/2024