BRPI0419074A - método e aparelho para fabricação pneus - Google Patents
método e aparelho para fabricação pneusInfo
- Publication number
- BRPI0419074A BRPI0419074A BRPI0419074-2A BRPI0419074A BRPI0419074A BR PI0419074 A BRPI0419074 A BR PI0419074A BR PI0419074 A BRPI0419074 A BR PI0419074A BR PI0419074 A BRPI0419074 A BR PI0419074A
- Authority
- BR
- Brazil
- Prior art keywords
- nozzle
- rotation
- elastomer material
- support element
- tyre
- Prior art date
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
-
- 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)
- Exhaust Gas After Treatment (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
MéTODO E APARELHO PARA FABRICAçãO PNEUS Um ou mais componentes de material de elastómero em um pneu são formados dispensando material de elastómero por um bico (20) de uma extrusora (16) para formar um elemento alongado continuo (17) de seção plana que é assentado na forma de espiras (25) dispostas próximas umas das outras em uma superficie de assentamento (15a) sustentada por um elemento de suporte (15), enquanto o dito elemento de suporte é acionado em rotação e devidamente movimentado adjacente a uma matriz (21) do bico (20). O bico (20) pode ser posto em rotação por meio de um atuador (28) para modificar, de acordo com um programa pré-estabelecido, a orientação do próprio bico durante a formação do componente do pneu.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IB2004/003199 WO2006035263A1 (en) | 2004-09-30 | 2004-09-30 | Method and apparatus for manufacturing pneumatic tyres |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0419074A true BRPI0419074A (pt) | 2007-12-11 |
BRPI0419074B1 BRPI0419074B1 (pt) | 2014-01-21 |
Family
ID=34959296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0419074-2A BRPI0419074B1 (pt) | 2004-09-30 | 2004-09-30 | Método e aparelho para fabricação pneus |
Country Status (10)
Country | Link |
---|---|
US (1) | US20080257476A1 (pt) |
EP (1) | EP1796893B1 (pt) |
KR (1) | KR101153293B1 (pt) |
CN (1) | CN100581785C (pt) |
AT (1) | ATE398010T1 (pt) |
BR (1) | BRPI0419074B1 (pt) |
DE (1) | DE602004014425D1 (pt) |
ES (1) | ES2308237T3 (pt) |
PL (1) | PL1796893T3 (pt) |
WO (1) | WO2006035263A1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0811146A8 (pt) * | 2007-05-11 | 2017-12-26 | Michelin Rech Tech | Dispositivo e processo de aplicação de uma tira de um material viscoelástico sobre uma superfície de recepção |
US9073277B2 (en) * | 2009-06-09 | 2015-07-07 | Pirelli Tyre S.P.A. | Method for controlling the discharge of fluids during a process for vulcanization and molding of a green tire and tire for vehicle wheels |
JP5841816B2 (ja) * | 2011-11-24 | 2016-01-13 | 東洋ゴム工業株式会社 | 空気入りタイヤの製造方法及び空気入りタイヤの製造装置 |
US10307980B2 (en) * | 2013-02-20 | 2019-06-04 | The Goodyear Tire & Rubber Company | Tire building applicator members and systems |
WO2015132749A1 (en) * | 2014-03-06 | 2015-09-11 | Marangoni S.P.A. | Unit for application of an extruded rubber strip on a tyre carcass |
US11034188B2 (en) | 2016-11-17 | 2021-06-15 | Bridgestone Americas Tire Operations, Llc | Pneumatic tire having reinforcing members and air barrier layer |
US11465376B2 (en) | 2016-11-17 | 2022-10-11 | Bridgestone Americas Tire Operations, Llc | Pneumatic tires with applied air barrier layers |
FR3067281B1 (fr) * | 2017-06-09 | 2020-01-17 | Compagnie Generale Des Etablissements Michelin | Systeme de fabrication d’une bande de roulement |
FI20216131A1 (en) | 2021-11-03 | 2023-05-04 | Nokian Renkaat Oyj | RING |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1426617A (fr) * | 1964-04-11 | 1966-01-28 | Continental Gummi Werke Ag | Machine pour la mise en place de couches en caoutchouc, ou matière synthétique analogue sur des corps notamment sur des pneumatiques ainsi que les corps tels pneumatiques conformes à ceux obtenus |
DE1729374A1 (de) * | 1967-01-25 | 1971-04-08 | Ver Deutsche Metallwerke Ag | Verfahren und Vorrichtung zur Herstellung von gewendelten Strangpressprofilen aus Kunststoff |
GB1514159A (en) * | 1974-08-17 | 1978-06-14 | Farrel Bridge Ltd | Extrusion machines |
DE3003614A1 (de) * | 1980-02-01 | 1981-08-06 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | Vorrichtung zum kontinuierlichen verarbeiten von vulkanisier- bzw. vernetzbarem kautschuk, elastomeren bzw. kunststoffen |
US5171394A (en) * | 1986-09-17 | 1992-12-15 | Compagnie Generale Des Etablissements Michelin | Method and apparatus of manufacturing a tire by the laying of rubber products onto a firm support |
FR2603841B1 (fr) * | 1986-09-17 | 1989-02-24 | Michelin & Cie | Procede de fabrication d'un pneumatique avec pose des produits caoutchouteux et des elements de renforcement sur un support, dispositif de pose des produits caoutchouteux et machine qui utilise de tel(s) dispositif(s) |
US4874455A (en) * | 1987-01-29 | 1989-10-17 | The Armstrong Rubber Co. | Apparatus for forming endless tire reinforcing belts |
US5129356A (en) * | 1990-05-29 | 1992-07-14 | Brown & Williamson Tobacco Corporation | Fluid applicator |
US5342473A (en) * | 1991-08-20 | 1994-08-30 | Nrm Steelastic, Inc. | Apparatus for applying hot cushion gum to a tire carcass |
ES2200146T3 (es) * | 1997-11-28 | 2004-03-01 | Pirelli Pneumatici Societa' Per Azioni | Procedimiento para la fabricacion de neumaticos para ruedas de vehiculos. |
KR100675773B1 (ko) * | 1998-12-17 | 2007-02-01 | 피렐리 타이어 소시에떼 퍼 아찌오니 | 차륜용 타이어 부품 제작 방법 및 장치 |
ATE358571T1 (de) * | 2002-06-03 | 2007-04-15 | Michelin Soc Tech | Vorrichtung zur herstellung einer verstärkungsstruktur für einen reifen mit einem wulstfahnendrehmechanismus |
US20040089400A1 (en) * | 2002-11-08 | 2004-05-13 | Vargo Richard David | Method and apparatus for forming an annular elastomeric tire component |
-
2004
- 2004-09-30 US US11/664,085 patent/US20080257476A1/en not_active Abandoned
- 2004-09-30 DE DE602004014425T patent/DE602004014425D1/de active Active
- 2004-09-30 WO PCT/IB2004/003199 patent/WO2006035263A1/en active IP Right Grant
- 2004-09-30 KR KR1020077007187A patent/KR101153293B1/ko active IP Right Grant
- 2004-09-30 PL PL04769531T patent/PL1796893T3/pl unknown
- 2004-09-30 EP EP04769531A patent/EP1796893B1/en not_active Not-in-force
- 2004-09-30 BR BRPI0419074-2A patent/BRPI0419074B1/pt not_active IP Right Cessation
- 2004-09-30 AT AT04769531T patent/ATE398010T1/de not_active IP Right Cessation
- 2004-09-30 ES ES04769531T patent/ES2308237T3/es active Active
- 2004-09-30 CN CN200480044299A patent/CN100581785C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR101153293B1 (ko) | 2012-06-08 |
CN100581785C (zh) | 2010-01-20 |
CN101052507A (zh) | 2007-10-10 |
EP1796893B1 (en) | 2008-06-11 |
DE602004014425D1 (de) | 2008-07-24 |
WO2006035263A1 (en) | 2006-04-06 |
PL1796893T3 (pl) | 2008-11-28 |
EP1796893A1 (en) | 2007-06-20 |
US20080257476A1 (en) | 2008-10-23 |
ES2308237T3 (es) | 2008-12-01 |
BRPI0419074B1 (pt) | 2014-01-21 |
ATE398010T1 (de) | 2008-07-15 |
KR20070072507A (ko) | 2007-07-04 |
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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 30/09/2004, 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 2640 DE 10-08-2021 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. |