BRPI0603045A - método de formação de componente elastomérico de pneumático e um pneumático - Google Patents

método de formação de componente elastomérico de pneumático e um pneumático

Info

Publication number
BRPI0603045A
BRPI0603045A BRPI0603045-9A BRPI0603045A BRPI0603045A BR PI0603045 A BRPI0603045 A BR PI0603045A BR PI0603045 A BRPI0603045 A BR PI0603045A BR PI0603045 A BRPI0603045 A BR PI0603045A
Authority
BR
Brazil
Prior art keywords
tire
strip
support surface
formation
forming
Prior art date
Application number
BRPI0603045-9A
Other languages
English (en)
Inventor
Brian Richard Koch
Gary Robert Burg
Scott Edward Ackerman
Christopher David Dyrlund
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 BRPI0603045A publication Critical patent/BRPI0603045A/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
    • B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
    • B29D30/16—Applying the layers; Guiding or stretching the layers during application
    • 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
    • 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
    • B29D30/58—Applying bands of rubber treads, i.e. applying camel backs
    • B29D30/60—Applying bands of rubber treads, i.e. applying camel backs by winding narrow strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

"MéTODO DE FORMAçãO DE COMPONENTE ELASTOMéRICO DE PNEUMáTICO E UM PNEUMáTICO". Um método e aparelho 100 para a formação de um componente elastomérico anular de pneumático possui as etapas de extrusão de pelo menos um material elastomérico de forma anular em uma superfície de suporte 60 e formatação da pelo menos uma tira 2 de material elastomérico em um perfil predeterminado pela formação de pelo menos uma tira 2 de material entre uma matriz de formatação 84 e a superfície de suporte 60 suavizando e espalhando assim a tira no perfil desejado. O método pode incluir a aplicação de tiras adicionais 2 para formar componentes de múltiplas camadas. A superfície de suporte 60 pode ser separada de uma estação de construção de pneumático 200 ou pode ser integral com uma estação de construção de pneumático 200. As tiras formadas podem incluir qualquer um ou mais componentes de pneumático tais como um costado 20, um tecido de náilon de monofilamento 30, um ápice de talão 10, revestimentos de lona 40, um forro interno 50 ou uma banda de rodagem 22.
BRPI0603045-9A 2005-08-04 2006-08-02 método de formação de componente elastomérico de pneumático e um pneumático BRPI0603045A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70542505P 2005-08-04 2005-08-04

Publications (1)

Publication Number Publication Date
BRPI0603045A true BRPI0603045A (pt) 2007-03-20

Family

ID=37698998

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0603045-9A BRPI0603045A (pt) 2005-08-04 2006-08-02 método de formação de componente elastomérico de pneumático e um pneumático

Country Status (4)

Country Link
US (1) US7780809B2 (pt)
JP (1) JP5059358B2 (pt)
CN (1) CN1907693A (pt)
BR (1) BRPI0603045A (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
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US20100213545A1 (en) * 2007-05-29 2010-08-26 X-Fab Semiconductor Foundries Ag Mos transistor with a p-field implant overlying each end of a gate thereof
US9776456B2 (en) 2011-01-19 2017-10-03 The Goodyear Tire & Rubber Company Zoned tread for racing tires
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CN103009937A (zh) * 2012-12-26 2013-04-03 中橡集团曙光橡胶工业研究设计院 具有耐磨胎圈包布的子午线航空轮胎及耐磨胎圈包布的制造设置方法
WO2015132749A1 (en) * 2014-03-06 2015-09-11 Marangoni S.P.A. Unit for application of an extruded rubber strip on a tyre carcass
US20170361556A1 (en) * 2016-06-20 2017-12-21 The Goodyear Tire & Rubber Company Apparatus for forming an elastomeric strip with rotatable nozzle applicator

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Also Published As

Publication number Publication date
JP2007038680A (ja) 2007-02-15
US20070029029A1 (en) 2007-02-08
US7780809B2 (en) 2010-08-24
JP5059358B2 (ja) 2012-10-24
CN1907693A (zh) 2007-02-07

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A E 5A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.