ES2073663T3 - Mecanismo para soportar y retener los talones cuando se arman cubiertas de neumaticos. - Google Patents
Mecanismo para soportar y retener los talones cuando se arman cubiertas de neumaticos.Info
- Publication number
- ES2073663T3 ES2073663T3 ES91201884T ES91201884T ES2073663T3 ES 2073663 T3 ES2073663 T3 ES 2073663T3 ES 91201884 T ES91201884 T ES 91201884T ES 91201884 T ES91201884 T ES 91201884T ES 2073663 T3 ES2073663 T3 ES 2073663T3
- Authority
- ES
- Spain
- Prior art keywords
- support
- lathe
- central line
- retain
- heels
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 238000010276 construction Methods 0.000 abstract 3
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)
- B29D30/36—Expansion of tyres in a flat form, i.e. expansion to a toroidal shape independently of their building-up process, e.g. of tyres built by the flat-tyres method or by jointly covering two bead-rings
-
- 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
- B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
- B29D2030/3214—Locking the beads on the drum; details of the drum in the bead locking areas, e.g. drum shoulders
-
- 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
- B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
- B29D2030/3221—Folding over means, e.g. bladders or rigid arms
- B29D2030/3242—Folding over means, e.g. bladders or rigid arms and with means for pressing the bladder against the ply material, e.g. bladder guide shoes, cages, arms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
- Manipulator (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
MECANISMO PARA SOPORTAR Y RETENER LOS REBORDES CUANDO SE HACEN AL MENOS UNA PARTE DE UNA RUEDA NEUMATICA EN UN TORNO DE CONSTRUCCION, COMPRENDIENDO DICHO MECANISMO MEDIOS RETRACTILES Y RADIALMENTE DILATABLES PARA SOPORTAR LATERALMENTE AL MENOS UNA PARTE DE CADA REBORDE, DONDE HAY UN GRAN NUMERO DE BRAZOS BASCULANTES COLOCADOS EN FORMA DE ANILLO ALREDEDOR DE LA LINEA CENTRAL DEL TORNO DE CONSTRUCCION, Y MEDIOS QUE SIRVEN PARA MOVER Y GIRAR TODOS LOS BRAZOS BASCULANTES SIMULTANEAMENTE A UNA POSICION DILATADA Y VOLVERLOS A RETRAER, LLEVANDOSE A CABO DICHA ACCION GIRATORIA, DE CADA BRAZO BASCULANTE, EN UN PLANO IMAGINARIO QUE SE EXTIENDE RADIALMENTE A TRAVES DE LA LINEA CENTRAL DEL TORNO E INCLUYENDO DICHA ACCION CAMBIADORA UN COMPONENTE DIRIGIDO A LO LARGO DE LA LINEA CENTRAL DEL TORNO DE CONSTRUCCION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL9001645A NL9001645A (nl) | 1990-07-19 | 1990-07-19 | Mechanisme voor het steunen en vastleggen van de hielen bij het bouwen van luchtbanden. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2073663T3 true ES2073663T3 (es) | 1995-08-16 |
Family
ID=19857439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91201884T Expired - Lifetime ES2073663T3 (es) | 1990-07-19 | 1991-07-17 | Mecanismo para soportar y retener los talones cuando se arman cubiertas de neumaticos. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5225028A (es) |
EP (1) | EP0468580B1 (es) |
JP (1) | JP2528226B2 (es) |
AT (1) | ATE121347T1 (es) |
DE (1) | DE69109008T2 (es) |
ES (1) | ES2073663T3 (es) |
NL (1) | NL9001645A (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5433814A (en) * | 1992-06-29 | 1995-07-18 | Yasushi Nojiri | Green tire building apparatus |
US5354405A (en) * | 1993-11-18 | 1994-10-11 | Wyko, Inc. | Bead lock drum for use in the manufacture of vehicle tires |
FR2749536A1 (fr) * | 1996-06-11 | 1997-12-12 | Michelin & Cie | Tambour d'assemblage d'un pneumatique |
IT1303143B1 (it) * | 1998-07-10 | 2000-10-30 | Bridgestone Firestone Tech | Tamburo unistadio per la formatura di pneumatici |
JP4242957B2 (ja) * | 1998-10-30 | 2009-03-25 | 株式会社ブリヂストン | 空気入りタイヤの製造方法 |
US7152649B2 (en) | 1999-07-30 | 2006-12-26 | Pirelli Pneumatici S.P.A. | Tire-assembling apparatus |
RU2223861C2 (ru) * | 1999-07-30 | 2004-02-20 | Пирелли Пнеуматичи С.П.А. | Устройство для сборки шин |
DE19939986A1 (de) * | 1999-08-24 | 2001-03-01 | Thyssenkrupp Ind Ag | Reifenaufbautrommel mit Spreizeinrichtung |
US6511182B1 (en) | 2001-11-13 | 2003-01-28 | Eastman Kodak Company | Autostereoscopic optical apparatus using a scanned linear image source |
NL1026334C2 (nl) * | 2004-06-04 | 2005-12-06 | Vmi Epe Holland | Bandentrommelsamenstel met opslagmechanisme voor het bouwen van een ongevulcaniseerde band. |
GB0413275D0 (en) * | 2004-06-15 | 2004-07-14 | Wyko Equip | Bead lock arrangement |
JP4246684B2 (ja) * | 2004-10-12 | 2009-04-02 | 横浜ゴム株式会社 | タイヤ成形ドラム用シールゴムカバー |
GB0506363D0 (en) | 2005-03-30 | 2005-05-04 | Wyko Equip | Tyre building drum |
CN101600562B (zh) * | 2007-02-15 | 2014-09-10 | 倍耐力轮胎股份公司 | 用于制造轮胎的方法和设备 |
ITTO20090191A1 (it) * | 2009-03-13 | 2010-09-14 | Marangoni Meccanica | Metodo e tamburo di formatura per carcasse di pneumatici |
KR101819120B1 (ko) | 2010-07-09 | 2018-01-16 | 다비안 엔터프라이즈, 엘엘씨 | 굴곡 방지 조립체 |
US10189221B2 (en) | 2012-08-10 | 2019-01-29 | Davian Enterprises, LLC | Transfer ring shoe and transfer ring having varied shoe profile |
RU2659249C2 (ru) | 2013-06-07 | 2018-06-29 | Дейвиан Энтерпрайзиз, Ллк | Шиносборочный барабан с увеличенным диапазоном перемещения |
WO2015120379A1 (en) | 2014-02-07 | 2015-08-13 | Davian Enterprises, LLC | Expandable belt and tread drum with varied curvature segments |
EP3856504A4 (en) | 2018-09-27 | 2022-11-16 | Davian Enterprises, LLC | TRANSFER RING WITH BLOCK AND RAIL SYSTEM |
EP3917765B1 (en) | 2019-01-28 | 2024-03-27 | Davian Enterprises, LLC | Expandable belt and tread drum with reverse offset fingers |
WO2022120117A2 (en) | 2020-12-03 | 2022-06-09 | Davian Enterprises, Llc (Dba Wyko Tire Technologies) | Expandable belt and tread drum with magnetic deck fixing |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1779278B1 (de) * | 1963-04-26 | 1972-02-03 | Continental Gummi Werke Ag | Verfahren zum Aufbauen eines Guertelreifenrohlings auf einer Hochschultertrommel |
FR1458969A (fr) * | 1965-06-16 | 1966-04-29 | Dunlop Sa | Dispositif de galbage d'enveloppes de pneumatiques |
DE1579158A1 (de) * | 1965-10-22 | 1970-03-05 | Continental Gummi Werke Ag | Reifenaufbautrommel |
US3684621A (en) * | 1970-06-18 | 1972-08-15 | Nat Standard Co | Tire building drum |
FR2125642A5 (es) * | 1971-02-15 | 1972-09-29 | Gazuit Georges | |
US3833445A (en) * | 1972-01-14 | 1974-09-03 | Nat Standard Co | Tire building apparatus for building tires |
US4149927A (en) * | 1978-03-24 | 1979-04-17 | The General Tire & Rubber Company | Tire building apparatus with improved drum shoulder |
GB2182894B (en) * | 1985-11-13 | 1989-10-04 | Bates W & A Ltd | Tyre building apparatus |
-
1990
- 1990-07-19 NL NL9001645A patent/NL9001645A/nl not_active Application Discontinuation
-
1991
- 1991-07-17 EP EP91201884A patent/EP0468580B1/en not_active Expired - Lifetime
- 1991-07-17 DE DE69109008T patent/DE69109008T2/de not_active Expired - Lifetime
- 1991-07-17 AT AT91201884T patent/ATE121347T1/de not_active IP Right Cessation
- 1991-07-17 ES ES91201884T patent/ES2073663T3/es not_active Expired - Lifetime
- 1991-07-18 US US07/732,363 patent/US5225028A/en not_active Expired - Lifetime
- 1991-07-19 JP JP3269956A patent/JP2528226B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE121347T1 (de) | 1995-05-15 |
DE69109008T2 (de) | 1995-11-09 |
NL9001645A (nl) | 1992-02-17 |
US5225028A (en) | 1993-07-06 |
JPH05220867A (ja) | 1993-08-31 |
EP0468580A1 (en) | 1992-01-29 |
EP0468580B1 (en) | 1995-04-19 |
JP2528226B2 (ja) | 1996-08-28 |
DE69109008D1 (de) | 1995-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Grant refused |
Effective date: 19930506 |
|
FG2A | Definitive protection |
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