ES2184371T3 - Procedimiento de fabricacion de un armzon para neumaticos y armazon asi obtenido. - Google Patents

Procedimiento de fabricacion de un armzon para neumaticos y armazon asi obtenido.

Info

Publication number
ES2184371T3
ES2184371T3 ES99114598T ES99114598T ES2184371T3 ES 2184371 T3 ES2184371 T3 ES 2184371T3 ES 99114598 T ES99114598 T ES 99114598T ES 99114598 T ES99114598 T ES 99114598T ES 2184371 T3 ES2184371 T3 ES 2184371T3
Authority
ES
Spain
Prior art keywords
series
sections
parts
end fins
harmzon
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
Application number
ES99114598T
Other languages
English (en)
Inventor
Renato Caretta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pirelli and C SpA
Pirelli Tyre SpA
Original Assignee
Pirelli Pneumatici SpA
Pirelli SpA
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 Pirelli Pneumatici SpA, Pirelli SpA filed Critical Pirelli Pneumatici SpA
Application granted granted Critical
Publication of ES2184371T3 publication Critical patent/ES2184371T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
    • B29D30/18—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
    • B60C15/0018—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion not folded around the bead core, e.g. floating or down ply
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/04—Bead cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/023—Carcasses built up from narrow strips, individual cords or filaments, e.g. using filament winding
    • 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
    • B29D2030/1664—Details, accessories or auxiliary operations not provided for in the other subgroups of B29D30/00
    • 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
    • B29D30/26—Accessories or details, e.g. membranes, transfer rings
    • B29D2030/2671—Holding the layers, e.g. the webs or the plies, in position onto the drum
    • B29D2030/2692—Holding the layers, e.g. the webs or the plies, in position onto the drum by using suction means, e.g. vacuum producing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

La formación de una carcasa de entramados tiene lugar mediante la deposición sobre un soporte toroidal (11), una primera y una segunda series de secciones similares a bandas (13, 14) cortadas a la medida a partir de un elemento similar a una banda continua (2a), y comprendiendo cada una elementos longitudinales yuxtapuestos (15) incorporados dentro de una capa de material elastomérico (18). Las secciones (13) de la primera serie están dispuestas secuencialmente en una distancia circunferencial entre sí, para formar partes laterales (19) en las aletas extremas (19a) aplicándose las partes primarias (4a) de las estructuras de reforzamiento respectivas (4). Las secciones (14) de la segunda serie están interpuestas en el espacio definido entre dos secciones de la primera serie (13), con las aletas extremas respectivas (20a) solapando las partes primarias (4a) de las estructuras anulares (4). Se aplican partes adicionales (24) de las estructuras anulares en las aletas extremas (20a) de las secciones (14) que pertenecen a la segunda serie.
ES99114598T 1998-07-31 1999-07-26 Procedimiento de fabricacion de un armzon para neumaticos y armazon asi obtenido. Expired - Lifetime ES2184371T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98830472 1998-07-31

Publications (1)

Publication Number Publication Date
ES2184371T3 true ES2184371T3 (es) 2003-04-01

Family

ID=8236741

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99114598T Expired - Lifetime ES2184371T3 (es) 1998-07-31 1999-07-26 Procedimiento de fabricacion de un armzon para neumaticos y armazon asi obtenido.

Country Status (12)

Country Link
EP (1) EP0976535B1 (es)
JP (1) JP4294803B2 (es)
KR (1) KR100588395B1 (es)
CN (1) CN1307044C (es)
AR (1) AR019969A1 (es)
AT (1) ATE224804T1 (es)
BR (1) BR9903265A (es)
DE (1) DE69903100T2 (es)
ES (1) ES2184371T3 (es)
PT (1) PT976535E (es)
RU (1) RU2230665C2 (es)
TR (1) TR199901820A3 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002517335A (ja) 1998-06-05 2002-06-18 ピレリ・プネウマティチ・ソチエタ・ペル・アツィオーニ 車両の車輪のためのタイヤを製造する方法、当該方法により得ることのできるタイヤ及び当該タイヤを有する車両
WO2001039963A1 (en) 1999-12-01 2001-06-07 Pirelli Pneumatici S.P.A. Plant for producing tyres of different types simultaneously
BR0107905B1 (pt) * 2000-01-28 2009-08-11 estrutura de carcaça de pneus para rodas de veìculos, e, pneu.
JP4636477B2 (ja) * 2000-03-15 2011-02-23 株式会社ブリヂストン タイヤの環状補強体の組付方法
DE60112520T2 (de) 2000-03-31 2006-06-08 Pirelli Pneumatici S.P.A. Selbsttragender fahrzeugluftreifen und verfahren zur dessen herstellung
WO2001089818A1 (en) 2000-05-26 2001-11-29 Pirelli Pneumatici S.P.A. Plant for producing tyres of different types simultaneously
CN100413713C (zh) * 2000-12-22 2008-08-27 倍耐力轮胎公司 自支撑式汽车轮胎及其制造方法
DE60117695T2 (de) * 2000-12-22 2006-11-09 Pirelli Pneumatici S.P.A. Selbststützender reifen für fahrzeugsräder und verfahren zur herstellung desselben
ATE318206T1 (de) * 2001-05-30 2006-03-15 Pirelli Reifen mit seitenwand-verstärkungslagen für zweirädige fahrzeuge.
US7485201B2 (en) 2001-12-21 2009-02-03 Pirelli Pneumatici S.P.A. Automatic plant and method for producing tires
WO2003062113A1 (en) * 2001-12-21 2003-07-31 Gianni De Paoli Dynamic storage unit for structural components of a tyre
AU2003238423A1 (en) * 2002-06-03 2003-12-19 Mechelin Recherche Et Technique S.A. System for producing a reinforcing structure for a tyre with volumetric control of the die
CN100408359C (zh) * 2002-06-27 2008-08-06 倍耐力轮胎公司 增强胎圈结构的车辆轮胎
WO2006103706A1 (en) 2005-03-31 2006-10-05 Pirelli Tyre S.P.A. A tyre comprising a device for detecting at least a characteristic parameter of the tyre itself, anda manufacturing method thereof
CN100374308C (zh) * 2005-10-28 2008-03-12 刘树炯 四层结构钢丝带束层轮胎
ATE526148T1 (de) * 2007-06-29 2011-10-15 Pirelli Verfahren und vorrichtung zur herstellung von reifen für fahrzeugräder
EP2393673B1 (en) 2008-12-22 2012-11-28 Pirelli Tyre S.p.A. Tyre for two -wheeled vehicle and process for manufacturing the same
CN102264554B (zh) 2008-12-22 2015-06-03 倍耐力轮胎股份公司 用于两轮车辆的轮胎及用于制造该轮胎的工艺
JP5632715B2 (ja) * 2010-11-11 2014-11-26 住友ゴム工業株式会社 生カバー成形装置
KR101939718B1 (ko) * 2011-05-12 2019-04-11 피렐리 타이어 소시에떼 퍼 아찌오니 차륜용 타이어 제조 공정 및 설비
ITMI20132168A1 (it) * 2013-12-20 2015-06-21 Pirelli Metodo per gestire almeno una operazione di regolazione su un apparato per confezionare pneumatici
AR099807A1 (es) * 2014-03-24 2016-08-17 Pirelli Proceso y tambor para el solapado de estructuras anulares de anclaje en un proceso de fabricación de neumáticos para ruedas de vehículos
MX387609B (es) 2014-12-19 2025-03-18 Pirelli Metodo, proceso y aparato para construir neumaticos para ruedas de vehiculo.
MX392744B (es) * 2014-12-29 2025-03-19 Pirelli Proceso y planta para la construccion de neumaticos para ruedas de vehiculos.
FR3105097A1 (fr) 2019-12-19 2021-06-25 Compagnie Generale Des Etablissements Michelin Pneumatique comprenant un bourrelet perfectionné
CN114103205B (zh) * 2021-11-19 2024-01-30 赛轮集团股份有限公司 一种轮胎内衬层制造方法
WO2026104925A1 (en) 2024-11-13 2026-05-21 Pirelli Tyre S.P.A. Process for making tyres for vehicle wheels
FR3170386A1 (fr) 2024-12-19 2026-06-26 Compagnie Generale Des Etablissements Michelin Pneumatique comprenant un bourrelet perfectionné à trois éléments de renforcement filaires continus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1728957A (en) * 1923-03-16 1929-09-24 Dickinson Cord Tire Corp Cord-tire-making machine
GB940792A (en) * 1959-05-08 1963-11-06 Dunlop Rubber Co Improvements in and relating to pneumatic tyres
US3240250A (en) * 1964-06-11 1966-03-15 Nat Standard Co Pneumatic tires
US3826297A (en) * 1972-10-26 1974-07-30 Steelastic Co Radial tire carcass
EP0580055B1 (fr) * 1992-07-21 1997-01-22 Sedepro Procédé et machine pour la mise en place sur noyau d'un seul fil de renfort dans la fabrication d'une carcasse de pneumatique
US5660656A (en) * 1992-08-05 1997-08-26 Sedepro Tire with anchored carcass
FR2730588B1 (fr) * 1995-02-13 1997-03-28 Cinch Connecteurs Sa Perfectionnements aux connecteurs electriques
US5705007A (en) * 1995-12-21 1998-01-06 Bridgestone Corporation Method for forming cord-reinforced elastomeric stripe

Also Published As

Publication number Publication date
KR20000012141A (ko) 2000-02-25
CN1245112A (zh) 2000-02-23
EP0976535A2 (en) 2000-02-02
DE69903100T2 (de) 2003-05-08
CN1307044C (zh) 2007-03-28
AR019969A1 (es) 2002-03-27
ATE224804T1 (de) 2002-10-15
PT976535E (pt) 2003-02-28
EP0976535A3 (en) 2000-09-13
JP4294803B2 (ja) 2009-07-15
RU2230665C2 (ru) 2004-06-20
KR100588395B1 (ko) 2006-06-13
TR199901820A2 (xx) 2000-02-21
EP0976535B1 (en) 2002-09-25
TR199901820A3 (tr) 2000-02-21
DE69903100D1 (de) 2002-10-31
BR9903265A (pt) 2000-04-25
JP2000062038A (ja) 2000-02-29

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