MXPA02008781A - Tambor de construccion de naumatico expansible con segmentos fijos y expansibles alternantes y contornos para insertos de pared lateral. - Google Patents
Tambor de construccion de naumatico expansible con segmentos fijos y expansibles alternantes y contornos para insertos de pared lateral.Info
- Publication number
- MXPA02008781A MXPA02008781A MXPA02008781A MXPA02008781A MXPA02008781A MX PA02008781 A MXPA02008781 A MX PA02008781A MX PA02008781 A MXPA02008781 A MX PA02008781A MX PA02008781 A MXPA02008781 A MX PA02008781A MX PA02008781 A MXPA02008781 A MX PA02008781A
- Authority
- MX
- Mexico
- Prior art keywords
- center section
- expanding
- segments
- expandable
- another
- 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
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/24—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
- B29D30/24—Drums
- B29D30/244—Drums for manufacturing substantially cylindrical tyre components with cores or beads, e.g. carcasses
- B29D30/246—Drums for the multiple stage building process, i.e. the building-up of the cylindrical carcass is realised on one drum and the toroidal expansion is realised after transferring on another drum
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Tyre Moulding (AREA)
- Tires In General (AREA)
Abstract
Un tambor de construccion de neumatico, expansible, que tiene segmentos alternantes fijos (226, 326, 426) y de expansion (228, 328, 428) (por ejemplo, 24 de cada uno) en una seccion central (220, 320, 420) del tambor. Los segmentos de expansion se extienden axialmente y estan espaciados circunferencialmente entre si, y estan contorneados (tienen rebajos o ranuras) para alojar componentes de neumaticos tales como insertos de pared lateral. Dos mecanismos diferentes para expansion de la seccion central, se describen. Un primer mecanismo incluye dos elementos de cuna (358), que son moviles axialmente alejados entre si para expander la seccion central. Elementos de rampa (348) asociados con los segmentos de expansion (328), de esta manera puede moverse radialmente hacia afuera. Bandas; de hule o ligas (358) proporcionan una fuerza de restauracion para aplastar la seccion central. Un segundo mecanismo incluye dos anillos guia que son moviles axialmente entre si para expansion de la seccion central y lejos entre si para aplastar la seccion central. Articulaciones superpuestas (462, 464) se proporcionan entre los anillos guia y un elemento de soporte (448) que sostiene los segmentos de expansion (428).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/960,215 US6863106B2 (en) | 2001-09-21 | 2001-09-21 | Expandable tire building drum with alternating fixed and expandable segments, and contours for sidewall inserts |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA02008781A true MXPA02008781A (es) | 2004-08-19 |
Family
ID=25502951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA02008781A MXPA02008781A (es) | 2001-09-21 | 2002-09-09 | Tambor de construccion de naumatico expansible con segmentos fijos y expansibles alternantes y contornos para insertos de pared lateral. |
Country Status (10)
Country | Link |
---|---|
US (2) | US6863106B2 (es) |
EP (1) | EP1295703B1 (es) |
JP (1) | JP4303456B2 (es) |
KR (1) | KR100894782B1 (es) |
CN (1) | CN100418747C (es) |
AU (1) | AU2002301012B2 (es) |
BR (1) | BR0203741A (es) |
CA (1) | CA2400282A1 (es) |
DE (1) | DE60221763T2 (es) |
MX (1) | MXPA02008781A (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113518705A (zh) * | 2019-01-28 | 2021-10-19 | 达维阶企业有限责任公司 | 带反向偏离指状件的可扩展带束层和胎面鼓 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6769468B2 (en) * | 2001-09-21 | 2004-08-03 | The Goodyear Tire & Rubber Company | Tire building drum having expandable center section and independently expandable bead lock assemblies in the end sections |
JP3799363B2 (ja) * | 2003-07-16 | 2006-07-19 | 横浜ゴム株式会社 | 空気入りタイヤの製造方法及びそれに使用されるタイヤ成形ドラム装置 |
EP1690667B1 (en) * | 2003-11-20 | 2009-12-30 | Bridgestone Corporation | Transferring device for sheet member |
US20080115243A1 (en) * | 2004-05-19 | 2008-05-15 | Agrivida, Inc. | Transgenic Plants Expressing Intein Modified Proteins and Associated Processes for Bio-Pharmaceutical Production |
JP4626420B2 (ja) * | 2005-06-29 | 2011-02-09 | 横浜ゴム株式会社 | 成形ドラム及び筒状部材の成形方法 |
FR2900093B1 (fr) * | 2006-04-21 | 2008-07-04 | Michelin Soc Tech | Perfectionnement d'un tambour d'assemblage destine a la fabrication des pneumatiques autoporteurs. |
ATE536249T1 (de) | 2007-02-15 | 2011-12-15 | Pirelli | Verfahren und vorrichtung zur herstellung von reifen |
US20140166176A1 (en) | 2011-02-01 | 2014-06-19 | Exxonmobil Chemical Patents Inc. | Contoured Tire Innerliners and Methods of Making Thereof |
FR2983118B1 (fr) | 2011-11-30 | 2014-01-17 | Michelin Soc Tech | Tambour d'assemblage mixte a diametre variable destine a la fabrication d'un pneumatique comportant des gorges occultables |
KR101331081B1 (ko) | 2012-09-07 | 2013-11-20 | 한국타이어 주식회사 | 타이어의 벨트 제조용 가변벨트 성형드럼 |
JP6153845B2 (ja) * | 2013-10-25 | 2017-06-28 | 東洋ゴム工業株式会社 | タイヤ成型ドラム用スリーブ、タイヤ成型装置、及びタイヤ成型方法 |
JP6363886B2 (ja) * | 2014-06-25 | 2018-07-25 | 住友ゴム工業株式会社 | タイヤ成形ドラム及びそれを用いたランフラットタイヤの製造方法 |
NL2014555B1 (en) * | 2014-10-13 | 2016-10-04 | Vmi Holland Bv | Method and drum for manufacturing a tyre, in particular a run-flat tyre. |
WO2016099474A1 (en) * | 2014-12-17 | 2016-06-23 | Compagnie Generale Des Etablissements Michelin | Method and apparatus for molding non-pneumatic wheels |
WO2016099476A1 (en) * | 2014-12-17 | 2016-06-23 | Compagnie Generale Des Etablissements Michelin | Method and apparatus for molding non-pneumatic wheels |
CN105539009B (zh) * | 2015-12-28 | 2018-03-27 | 河北唐兴合金科技有限公司 | 基于双轮胎的轮毂装置 |
WO2019238415A1 (en) * | 2018-06-12 | 2019-12-19 | Tetra Laval Holdings & Finance S.A. | Molding apparatus configured to injection mold an opening device on a sheet of packaging material |
NL2021842B1 (en) | 2018-10-19 | 2020-05-13 | Vmi Holland Bv | Tire building drum and method for tire building |
US20220024165A1 (en) * | 2018-12-19 | 2022-01-27 | Compagnie Generale Des Etablissements Michelin | Mold segment for tire having connected first and second sipe elements |
Family Cites Families (47)
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US1479005A (en) | 1924-01-01 | Holding means for tire casings | ||
US1669532A (en) | 1923-04-19 | 1928-05-15 | Firestone Tire & Rubber Co | Collapsible core |
US2628652A (en) | 1949-08-26 | 1953-02-17 | Gen Tire & Rubber Co | Pneumatic tire and method of making same |
DE1068457B (de) * | 1957-02-20 | 1959-11-05 | Dunlop Rubber Company Limited, London | Reifen-Aufbautrommel |
DE1240267B (de) | 1962-01-13 | 1967-05-11 | Continental Gummi Werke Ag | Segmenttrommel zum Aufbauen von Luftreifen |
US3207648A (en) | 1962-02-01 | 1965-09-21 | Akron Standard Mold Co | Tire building apparatus |
NL290219A (es) | 1962-03-21 | |||
DE1263287B (de) | 1962-04-13 | 1968-03-14 | Continental Gummi Werke Ag | Reifenaufbautrommel |
NL284115A (es) | 1962-06-05 | |||
DE1262582B (de) * | 1964-04-27 | 1968-03-07 | Continental Gummi Werke Ag | Segmenttrommel zum Aufbauen von Reifenkarkassen |
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FR1531460A (fr) * | 1967-04-26 | 1968-07-05 | Uniroyal Englebert France | Poulie collapsible et rétractable axialement |
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-
2001
- 2001-09-21 US US09/960,215 patent/US6863106B2/en not_active Expired - Fee Related
-
2002
- 2002-09-09 MX MXPA02008781A patent/MXPA02008781A/es active IP Right Grant
- 2002-09-13 AU AU2002301012A patent/AU2002301012B2/en not_active Ceased
- 2002-09-16 BR BR0203741-6A patent/BR0203741A/pt not_active Application Discontinuation
- 2002-09-18 KR KR1020020056985A patent/KR100894782B1/ko not_active IP Right Cessation
- 2002-09-19 CA CA002400282A patent/CA2400282A1/en not_active Abandoned
- 2002-09-19 DE DE60221763T patent/DE60221763T2/de not_active Expired - Lifetime
- 2002-09-19 EP EP02021256A patent/EP1295703B1/en not_active Expired - Fee Related
- 2002-09-23 CN CNB021425132A patent/CN100418747C/zh not_active Expired - Fee Related
- 2002-09-24 JP JP2002277994A patent/JP4303456B2/ja not_active Expired - Fee Related
-
2004
- 2004-04-20 US US10/828,362 patent/US7128117B2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113518705A (zh) * | 2019-01-28 | 2021-10-19 | 达维阶企业有限责任公司 | 带反向偏离指状件的可扩展带束层和胎面鼓 |
CN113518705B (zh) * | 2019-01-28 | 2023-10-20 | 达维阶企业有限责任公司 | 带反向偏离指状件的可扩展带束层和胎面鼓 |
Also Published As
Publication number | Publication date |
---|---|
EP1295703A2 (en) | 2003-03-26 |
JP2003118013A (ja) | 2003-04-23 |
KR20030025845A (ko) | 2003-03-29 |
CN1410257A (zh) | 2003-04-16 |
DE60221763T2 (de) | 2008-06-05 |
CN100418747C (zh) | 2008-09-17 |
EP1295703B1 (en) | 2007-08-15 |
BR0203741A (pt) | 2003-06-03 |
CA2400282A1 (en) | 2003-06-21 |
US20040194892A1 (en) | 2004-10-07 |
AU2002301012B2 (en) | 2007-03-15 |
EP1295703A3 (en) | 2003-10-08 |
US7128117B2 (en) | 2006-10-31 |
DE60221763D1 (de) | 2007-09-27 |
JP4303456B2 (ja) | 2009-07-29 |
US6863106B2 (en) | 2005-03-08 |
KR100894782B1 (ko) | 2009-04-24 |
US20030056904A1 (en) | 2003-03-27 |
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Legal Events
Date | Code | Title | Description |
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FG | Grant or registration |