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) TR199901820A2 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT1084027E (pt) 1998-06-05 2003-06-30 Pirelli Processo para o fabrico de um pneu para rodas de veiculos pneu esse que pode ser obtido atraves do referido processo e uma roda de veiculo compreendendo o referido pneu
ATE304442T1 (de) 1999-12-01 2005-09-15 Pirelli Anlage zur gleichzeitigen herstellung von verschiedenartigen reifen
ES2230279T3 (es) * 2000-01-28 2005-05-01 Pirelli Pneumatici Societa Per Azioni Estructura de carcasa para neumaticos y neumatico provisto de dicha estructura de carcasa.
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
DE60113405T2 (de) 2000-05-26 2006-06-22 Pirelli Pneumatici S.P.A. Anlage zur simultanen herstellung von unterschiedlichen luftreifentypen
DE60117695T2 (de) 2000-12-22 2006-11-09 Pirelli Pneumatici S.P.A. Selbststützender reifen für fahrzeugsräder und verfahren zur herstellung desselben
RU2247034C1 (ru) * 2000-12-22 2005-02-27 Пирелли Пнеуматичи С.П.А. Самоподдерживаемая шина для колес транспортного средства и способ ее изготовления
US7238248B2 (en) * 2001-05-30 2007-07-03 Pirelli Pneumatici S.P.A. Method of building a tyre and tyre for a two-wheeled vehicle
WO2003062113A1 (en) * 2001-12-21 2003-07-31 Gianni De Paoli Dynamic storage unit for structural components of a tyre
US7485201B2 (en) 2001-12-21 2009-02-03 Pirelli Pneumatici S.P.A. Automatic plant and method for producing tires
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
JP2005530652A (ja) * 2002-06-27 2005-10-13 ピレリ・プネウマティチ・ソチエタ・ペル・アツィオーニ 補強ビード構造を有する車輪用タイヤ
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
BRPI0721788B1 (pt) * 2007-06-29 2018-07-03 Pirelli Tyre S.P.A. Processo e aparelho para a fabricação de pneus para rodas de veículos
EP2376296B1 (en) 2008-12-22 2012-11-14 Pirelli Tyre S.P.A. Tyre for two-wheeled vehicle and process for manufacturing the same
WO2010073055A1 (en) 2008-12-22 2010-07-01 Pirelli Tyre S.P.A. Tyre for two -wheeled vehicle and process for manufacturing the same
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
RU2603166C2 (ru) * 2011-05-12 2016-11-20 Пирелли Тайр С.П.А. Способ и установка для сборки шин для колес транспортных средств
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
BR112017012199B1 (pt) 2014-12-19 2021-12-14 Pirelli Tyre S.P.A. Processo e aparelho para construção de pneus para rodas de veículo
CN107107507B (zh) * 2014-12-29 2020-07-24 倍耐力轮胎股份公司 用来构建用于车轮的轮胎的工艺和设备
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

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
ATE148028T1 (de) * 1992-07-21 1997-02-15 Sedepro Verfahren und vorrichtung zum anordnen eines einfädigen verstärkungsdrahtes auf einen kern bei der herstellung von reifenkarkassen
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
EP0976535A2 (en) 2000-02-02
EP0976535A3 (en) 2000-09-13
CN1307044C (zh) 2007-03-28
TR199901820A3 (tr) 2000-02-21
JP2000062038A (ja) 2000-02-29
JP4294803B2 (ja) 2009-07-15
DE69903100D1 (de) 2002-10-31
DE69903100T2 (de) 2003-05-08
KR100588395B1 (ko) 2006-06-13
ATE224804T1 (de) 2002-10-15
AR019969A1 (es) 2002-03-27
CN1245112A (zh) 2000-02-23
KR20000012141A (ko) 2000-02-25
RU2230665C2 (ru) 2004-06-20
TR199901820A2 (xx) 2000-02-21
EP0976535B1 (en) 2002-09-25
BR9903265A (pt) 2000-04-25
PT976535E (pt) 2003-02-28

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