BRPI0500611A - Pneumático tendo uma estrutura de reforço de abaulamento com uma pluralidade de tiras adjacentes com reforço de cordão e processo de fabricação ou recauchutagem de tal pneumático - Google Patents

Pneumático tendo uma estrutura de reforço de abaulamento com uma pluralidade de tiras adjacentes com reforço de cordão e processo de fabricação ou recauchutagem de tal pneumático

Info

Publication number
BRPI0500611A
BRPI0500611A BR0500611-2A BRPI0500611A BRPI0500611A BR PI0500611 A BRPI0500611 A BR PI0500611A BR PI0500611 A BRPI0500611 A BR PI0500611A BR PI0500611 A BRPI0500611 A BR PI0500611A
Authority
BR
Brazil
Prior art keywords
tire
tread
raw
carcass
layer
Prior art date
Application number
BR0500611-2A
Other languages
English (en)
Inventor
Antonius Johannes B Oosterwijk
Piet Vermaat
Antony Harding
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BRPI0500611A publication Critical patent/BRPI0500611A/pt
Publication of BRPI0500611B1 publication Critical patent/BRPI0500611B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • B60C9/2204—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre obtained by circumferentially narrow strip winding
    • 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
    • B29D30/30—Applying the layers; Guiding or stretching the layers during application
    • B29D30/3028—Applying the layers; Guiding or stretching the layers during application by feeding a continuous band and winding it helically, i.e. the band is fed while being advanced along the drum axis, to form an annular element
    • 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)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/54—Retreading
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/26—Folded plies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10765—Characterized by belt or breaker structure
    • Y10T152/10783—Reinforcing plies made up from wound narrow ribbons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Tyre Moulding (AREA)

Abstract

"PNEUMáTICO TENDO UMA ESTRUTURA DE REFORçO DE ABAULAMENTO COM UMA PLURALIDADE DE TIRAS ADJACENTES COM REFORçO DE CORDãO E PROCESSO DE FABRICAçãO OU RECAUCHUTAGEM DE TAL PNEUMáTICO". é descrito um pneumático tendo uma carcaça e uma região de abaulamento, a região de abaulamento compreendendo uma estrutura de reforço de abaulamento e uma parte de banda de rodagem com um lado radialmente interno e uma banda de rodagem em seu lado radialmente externo. A estrutura de reforço de abaulamento está localizada entre a parte de banda de rodagem e a carcaça e compreende uma pluralidade de tiras adjacentes reforçadas por cordões. As tiras reforçadas por cordão estão em contato direto tanto com o lado interno da parte de banda de rodagem quanto são separadas da parte de banda de rodagem somente por uma camada de coxim de borracha. Um processo de fabricar tal pneumático, compreende as etapas de: (1) preparar um conjunto com uma carcaça, uma camada de lona emborrachada reforçando a banda de rodagem crua aplicada radialmente na parte superior da carcaça, e uma parte de banda de rodagem crua aplicada na camada de lona emborrachada reforçando a banda de rodagem crua, e (2) transferir o conjunto no pneumático curando. A camada de lona crua é formada enrolando um cordão emborrachado cru contínuo compreendendo a tira radialmente na parte superior da carcaça ou uma camada intermediária aplicada na carcaça. A parte de banda de rodagem crua é aplicada de tal maneira na camada de lona emborrachada reforçando a banda de rodagem crua que está tanto em contato direto com a camada de lona emborrachada reforçando a banda de rodagem crua ou que está separada da camada de lona emborrachada reforçando a banda de rodagem crua somente por uma camada de coxim de borracha. Ligeiramente modificado, este processo pode também ser usado para recauchutar um pneumático, em particular um pneumático de aeronave.
BRPI0500611-2A 2004-03-08 2005-03-01 Pneumático possuindo uma carcaça, uma região de abaulamento, uma porção de banda de rodagem e tiras e processo para fabricação do mesmo BRPI0500611B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/795,633 US20050194076A1 (en) 2004-03-08 2004-03-08 Pneumatic tire having a crown reinforcement structure with a plurality of adjacent cord reinforced strips and a process to manufacture or retread such a tire

Publications (2)

Publication Number Publication Date
BRPI0500611A true BRPI0500611A (pt) 2005-10-18
BRPI0500611B1 BRPI0500611B1 (pt) 2015-05-19

Family

ID=34827589

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0500611-2A BRPI0500611B1 (pt) 2004-03-08 2005-03-01 Pneumático possuindo uma carcaça, uma região de abaulamento, uma porção de banda de rodagem e tiras e processo para fabricação do mesmo

Country Status (5)

Country Link
US (1) US20050194076A1 (pt)
EP (1) EP1574362B1 (pt)
CN (1) CN100445111C (pt)
BR (1) BRPI0500611B1 (pt)
DE (1) DE602005008493D1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4810384B2 (ja) * 2006-09-29 2011-11-09 株式会社ブリヂストン 空気入りタイヤ
US9539778B2 (en) * 2007-11-28 2017-01-10 The Goodyear Tire & Rubber Company Pneumatic tire and a process to retread a tire
CN101549565B (zh) * 2009-05-13 2012-07-04 张乐平 轮胎翻新方法
RU2556106C2 (ru) * 2009-11-02 2015-07-10 Пирелли Тайр С.П.А. Способ и установка для изготовления шин для колес транспортных средств
CN101758620B (zh) * 2009-12-30 2012-06-27 中国化工橡胶桂林有限公司 矿区载重轮胎胎面挤出和复合工艺
CN101973134B (zh) * 2010-10-28 2013-01-23 中橡集团曙光橡胶工业研究设计院 采用带束层缠绕翻新民用航空轮胎的方法
WO2014145894A1 (en) * 2013-03-15 2014-09-18 Compagnie Generale Des Etablissements Groove bottom design to allow undertread reduction
JP6501113B2 (ja) * 2015-05-13 2019-04-17 株式会社ブリヂストン 空気入りタイヤ
JP6423312B2 (ja) * 2015-05-25 2018-11-14 株式会社ブリヂストン タイヤ用補強部材およびこれを用いたタイヤ
FR3044007B1 (fr) * 2015-11-19 2017-12-08 Michelin & Cie Bande de roulement pour pneumatique d'avion
FR3044008B1 (fr) * 2015-11-19 2017-12-08 Michelin & Cie Bande de roulement pour pneumatique d'avion
FR3044010A1 (fr) 2015-11-19 2017-05-26 Michelin & Cie Bande de roulement pour pneumatique d'avion
US20170144400A1 (en) * 2015-11-24 2017-05-25 The Goodyear Tire & Rubber Company Method for manufacturing a single belt/overlay component for a pneumatic tire
JP6729617B2 (ja) * 2018-03-12 2020-07-22 住友ゴム工業株式会社 タイヤ
FR3081764B1 (fr) * 2018-05-29 2020-07-17 Compagnie Generale Des Etablissements Michelin Procede de fabrication d'une couche de rigidification pour la fabrication d'un bandage pneumatique renforce
JP7129900B2 (ja) * 2018-12-21 2022-09-02 株式会社ブリヂストン 航空機用空気入りタイヤ

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3550667A (en) * 1967-12-27 1970-12-29 Goodrich Co B F Pneumatic tire
US3608605A (en) * 1969-05-28 1971-09-28 William G Cole Pneumatic tire construction
US3607497A (en) * 1969-06-30 1971-09-21 Goodyear Tire & Rubber Tire-treading method
US3991803A (en) * 1974-11-11 1976-11-16 The B. F. Goodrich Company Pneumatic tire with reinforced tread
CA1309934C (en) * 1986-11-05 1992-11-10 Jolan Fredda Lobb Radial ply aircraft tire and rim
EP0524701B1 (en) * 1987-06-18 1995-08-23 Sumitomo Rubber Industries Limited Pneumatic radial tyre and method for manufacturing same
FR2624063B1 (fr) * 1987-12-07 1994-04-29 Bridgestone Corp Pneumatique de force
US5007974A (en) * 1989-06-09 1991-04-16 The Goodyear Tire & Rubber Company Method of making a belt overlay for pneumatic tires
US5223061A (en) * 1990-10-01 1993-06-29 The Goodyear Tire & Rubber Company Belt structure for a radial pneumatic tire, including spirally wound strips reinforced by cords comprising aramid yarns
DE4205058A1 (de) * 1992-02-19 1993-08-26 Sp Reifenwerke Gmbh Fahrzeugluftreifen
DE4209818A1 (de) * 1992-03-26 1993-09-30 Uniroyal Englebert Gmbh Fahrzeugluftreifen
JPH08142226A (ja) * 1994-11-15 1996-06-04 Sumitomo Rubber Ind Ltd 空気入りタイヤの製造方法
US5605589A (en) * 1995-03-06 1997-02-25 The Goodyear Tire & Rubber Company Pneumatic tire with specified spacing between cords of inner and outer belts
JPH1159129A (ja) * 1997-08-25 1999-03-02 Bridgestone Corp 高速重荷重用更生タイヤ
US6546983B1 (en) * 1998-02-16 2003-04-15 The Goodyear Tire & Rubber Company Tire with buried overlay
KR100717292B1 (ko) * 1998-10-28 2007-05-15 피렐리 타이어 소시에떼 퍼 아찌오니 타이어 및 타이어 제조 방법
US6374891B1 (en) * 2000-11-09 2002-04-23 The Goodyear Tire & Rubber Company Bias aircraft tires
US6622764B2 (en) * 2002-02-01 2003-09-23 The Goodyear Tire & Rubber Company Underlay structure for increased crown stiffening

Also Published As

Publication number Publication date
EP1574362B1 (en) 2008-07-30
EP1574362A1 (en) 2005-09-14
CN100445111C (zh) 2008-12-24
BRPI0500611B1 (pt) 2015-05-19
DE602005008493D1 (de) 2008-09-11
US20050194076A1 (en) 2005-09-08
CN1701975A (zh) 2005-11-30

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: B29D 30/54 , B60C 9/04 , B60C 9/22

Ipc: B29D 30/30 (2006.01), B29D 30/54 (2006.01), B60C 9

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/05/2015, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2660 DE 28-12-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.