BRPI0604226A - ponteador de emenda pivotante e método de ponteamento de uma emenda de canto - Google Patents

ponteador de emenda pivotante e método de ponteamento de uma emenda de canto

Info

Publication number
BRPI0604226A
BRPI0604226A BRPI0604226-0A BRPI0604226A BRPI0604226A BR PI0604226 A BRPI0604226 A BR PI0604226A BR PI0604226 A BRPI0604226 A BR PI0604226A BR PI0604226 A BRPI0604226 A BR PI0604226A
Authority
BR
Brazil
Prior art keywords
seam
punctuation
drum
speed
pivoting
Prior art date
Application number
BRPI0604226-0A
Other languages
English (en)
Inventor
Steven John Phippen
David Michael Dejacimo
Paul Edward Rust
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 BRPI0604226A publication Critical patent/BRPI0604226A/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
    • B29D30/28—Rolling-down or pressing-down the layers in the building process
    • 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
    • B29D2030/3064—Details, accessories and auxiliary operations not otherwise provided for
    • B29D2030/3078—Details, accessories and auxiliary operations not otherwise provided for the layers being applied being substantially continuous, i.e. not being cut before the application step
    • 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)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B29D30/42—Endless textile bands without bead-rings
    • B29D2030/421—General aspects of the joining methods and devices for creating the bands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Sewing Machines And Sewing (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

PONTEADOR DE EMENDA PIVOTANTE E MéTODO DE PONTEAMENTO DE UMA EMENDA DE CANTO A invenção proporciona um ponteador e um método de pontear uma emenda helicoidal, dotada de um ângulo <sym> sob um material montado em um tambor, sendo que o método compreende as etapas de : girar o tambor a uma velocidade constante U atravessar uma montagem do ponteador a uma velocidade constante V, onde velocidade do conjunto do ponteador é coordenada com a velocidade do tambor, para que o ponteador se ajuste na lona por toda a emenda helicoidal. A invenção ainda proporciona um ponteador dotado de um rolete montado pivotalmente à estrutura de apoio, para que o rolete possa pivotar em torno do eixo geométrico longitudinal do manípulo.
BRPI0604226-0A 2005-10-12 2006-10-03 ponteador de emenda pivotante e método de ponteamento de uma emenda de canto BRPI0604226A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/248,670 US20070079921A1 (en) 2005-10-12 2005-10-12 Pivoting splice stitcher and method of stitching an angled splice

Publications (1)

Publication Number Publication Date
BRPI0604226A true BRPI0604226A (pt) 2007-08-21

Family

ID=37527124

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0604226-0A BRPI0604226A (pt) 2005-10-12 2006-10-03 ponteador de emenda pivotante e método de ponteamento de uma emenda de canto

Country Status (3)

Country Link
US (1) US20070079921A1 (pt)
EP (1) EP1775111A3 (pt)
BR (1) BRPI0604226A (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2254750B1 (en) * 2008-02-22 2018-07-04 Compagnie Générale des Etablissements Michelin Methods and apparatus for stitching tire patches
IT1399702B1 (it) * 2010-04-26 2013-04-26 Marangoni Meccanica Metodo e gruppo per la rullatura di uno pneumatico
NL2005819C2 (nl) * 2010-12-06 2012-06-07 Vmi Holland Bv Lasinrichting en werkwijze voor het aan elkaar lassen van stroken van rubbermateriaal.
JP5628702B2 (ja) * 2011-02-18 2014-11-19 株式会社ブリヂストン ステッチング装置及び生タイヤの製造方法
EP2565023B1 (de) 2011-08-31 2014-05-14 SSM Schärer Schweiter Mettler AG Fadenverlegevorrichtung
JP6438337B2 (ja) * 2015-03-31 2018-12-12 住友ゴム工業株式会社 タイヤ成形装置およびタイヤ成形方法
EP3189957A1 (en) * 2015-11-19 2017-07-12 Konstrukta Industry, a.s Method and machine for applying strip shaped elastomeric material for profiles production
BR112018075566B1 (pt) * 2016-07-22 2022-07-26 Pirelli Tyre S.P.A Método e aparelho para fabricar pneus

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1964363A (en) * 1930-07-11 1934-06-26 Morgan & Wright Method and apparatus for manufacturing tires
US2201470A (en) * 1938-04-04 1940-05-21 Akron Standard Mold Co Tire tread splice stitcher
US2406093A (en) * 1944-09-22 1946-08-20 Miller Edwin Tire building apparatus
US3251722A (en) * 1962-05-01 1966-05-17 Voit Rubber Corp Method of automatically applying a variable thickness elastomeric layer on pneumatic tire casings
US3778329A (en) * 1970-01-06 1973-12-11 Steelastic Co Reinforced tire fabric of helically formed,laterally spaced,single filament wires
US3741848A (en) * 1971-08-26 1973-06-26 R Fink Stitching machine for renewing pneumatic tires
US3943026A (en) * 1974-07-12 1976-03-09 National-Standard Company Tire building stitcher assembly
US4052246A (en) * 1976-03-30 1977-10-04 The Goodyear Tire & Rubber Company Stitcher for tire building
US4341584A (en) * 1981-05-11 1982-07-27 The Goodyear Tire & Rubber Company Multiple disc stitcher
JP2648441B2 (ja) * 1993-07-19 1997-08-27 住友ゴム工業株式会社 タイヤ成形材料圧着方法およびそれに用いる装置
US5380383A (en) * 1994-04-01 1995-01-10 The Goodyear Tire & Rubber Company Tread application method
JPH09117969A (ja) * 1995-10-24 1997-05-06 Bridgestone Corp タイヤ構成部材の圧着装置
US6630045B1 (en) * 1999-03-25 2003-10-07 The Goodyear Tire & Rubber Company Combined bead loading and apex application system
JP3995956B2 (ja) * 2002-02-26 2007-10-24 不二精工株式会社 空気入りタイヤ及びその製造方法

Also Published As

Publication number Publication date
EP1775111A2 (en) 2007-04-18
US20070079921A1 (en) 2007-04-12
EP1775111A3 (en) 2008-03-05

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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 3A, 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.