DE60116398D1 - Verfahren zur herstellung von verstärkungselementen für fahrzeugreifen und damit hergestellter fahrzeugreifen - Google Patents

Verfahren zur herstellung von verstärkungselementen für fahrzeugreifen und damit hergestellter fahrzeugreifen

Info

Publication number
DE60116398D1
DE60116398D1 DE60116398T DE60116398T DE60116398D1 DE 60116398 D1 DE60116398 D1 DE 60116398D1 DE 60116398 T DE60116398 T DE 60116398T DE 60116398 T DE60116398 T DE 60116398T DE 60116398 D1 DE60116398 D1 DE 60116398D1
Authority
DE
Germany
Prior art keywords
tire
vehicle tires
reinforcing elements
reinforcement elements
continuous thread
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
DE60116398T
Other languages
English (en)
Other versions
DE60116398T2 (de
Inventor
Giancarlo Armellin
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 Tyre SpA
Original Assignee
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 SpA filed Critical Pirelli SpA
Publication of DE60116398D1 publication Critical patent/DE60116398D1/de
Application granted granted Critical
Publication of DE60116398T2 publication Critical patent/DE60116398T2/de
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
    • B29D30/16—Applying the layers; Guiding or stretching the layers during application
    • B29D30/1628—Applying the layers; Guiding or stretching the layers during application by feeding a continuous band and winding it helically, i.e. the band is fed while being advanced along the core axis, to form an annular element
    • 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
    • B29D30/1621—Applying the layers; Guiding or stretching the layers during application by feeding a continuous band and winding it spirally, i.e. the band is fed without relative movement along the core axis, to form an annular element
    • 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)
    • B29D30/72—Side-walls
    • 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
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C9/08—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply
    • B60C9/09—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply combined with other carcass plies having cords extending diagonally from bead to bead, i.e. combined radial ply and bias angle ply
    • 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
    • B29D2030/1678—Details, accessories or auxiliary operations not provided for in the other subgroups of B29D30/00 the layers being applied being substantially continuous, i.e. not being cut before the application step
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10855—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials
    • Y10T152/10864—Sidewall stiffening or reinforcing means other than main carcass plies or foldups thereof about beads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)
  • Ropes Or Cables (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DE60116398T 2001-10-25 2001-10-25 Verfahren zur herstellung von verstärkungselementen für fahrzeugreifen und damit hergestellter fahrzeugreifen Expired - Lifetime DE60116398T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2001/000544 WO2003035378A1 (en) 2001-10-25 2001-10-25 Method for producing reinforcement elements for vehicle tyres, and a tyre obtained thereby

Publications (2)

Publication Number Publication Date
DE60116398D1 true DE60116398D1 (de) 2006-02-02
DE60116398T2 DE60116398T2 (de) 2006-09-07

Family

ID=11133741

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60116398T Expired - Lifetime DE60116398T2 (de) 2001-10-25 2001-10-25 Verfahren zur herstellung von verstärkungselementen für fahrzeugreifen und damit hergestellter fahrzeugreifen

Country Status (6)

Country Link
US (1) US7275576B2 (de)
EP (1) EP1446280B1 (de)
AT (1) ATE314194T1 (de)
DE (1) DE60116398T2 (de)
ES (1) ES2256312T3 (de)
WO (1) WO2003035378A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE502798T1 (de) 2006-06-29 2011-04-15 Pirelli Reifen für fahrzeugräder
EP2307208B1 (de) * 2008-06-20 2013-06-12 Pirelli Tyre S.p.A. Motorradreifen
EP2326491B1 (de) * 2008-08-11 2012-04-25 PIRELLI TYRE S.p.A. Verfahren zum Bau eines Reifenrohlings für Fahrzeugräder und durch das Verfahren gebauter Reifen
US10611110B2 (en) 2013-12-23 2020-04-07 Pirelli Tyre S.P.A. Expandable forming drum, and process for building tyres
FR3105097A1 (fr) * 2019-12-19 2021-06-25 Compagnie Generale Des Etablissements Michelin Pneumatique comprenant un bourrelet perfectionné

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE467398A (de) * 1939-08-31
GB786162A (de) * 1954-03-02
GB808341A (en) * 1954-06-29 1959-02-04 Dunlop Rubber Co Improvements in or relating to pneumatic tyres
US3002874A (en) * 1955-02-01 1961-10-03 Dunlop Tire & Rubber Corp Apparatus for the manufacture of pneumatic tyres
GB813376A (en) 1955-07-26 1959-05-13 Dunlop Rubber Co Apparatus for making pneumatic tyres
FR1201584A (fr) * 1958-07-01 1960-01-04 Dunlop Sa Bandage pneumatique
US3113738A (en) * 1958-08-01 1963-12-10 Pirelli Machine for forming annular bands
JPS521522B1 (de) * 1971-06-12 1977-01-14
US3904463A (en) * 1972-02-03 1975-09-09 Michelin & Cie Radial tire with additional sidewall reinforcement
AT356531B (de) 1978-05-03 1980-05-12 Polyair Maschinenbau Gmbh Verfahren zum giessen oder spritzen von fahrzeugreifen und vorrichtung zur durchfuehrung des verfahrens
US4413663A (en) 1981-11-27 1983-11-08 Sullenger Gordon A Pneumatic tire
US5007974A (en) 1989-06-09 1991-04-16 The Goodyear Tire & Rubber Company Method of making a belt overlay for pneumatic tires
JP3194765B2 (ja) 1991-11-13 2001-08-06 株式会社ブリヂストン 細幅帯状体の巻き付け装置
IT1283051B1 (it) 1996-05-22 1998-04-07 Pirelli Coppia di pneumatici ad elevata curvatura trasversale,particolarmente per veicoli a due ruote e metodo per il controllo del comportamento
EP0890453B1 (de) * 1997-07-11 2004-09-29 Sumitomo Rubber Industries Limited Luftreifen
PT976536E (pt) 1998-07-31 2003-02-28 Pirelli Metodo para fabricar uma carcaca para pneus em particular para veiculos de duas rodas e carcaca por esse meio obtida
BR9916360B1 (pt) * 1998-12-17 2008-11-18 processo para fabricaÇço de componentes de um pneu para rodas de veÍculo.
JP4220048B2 (ja) 1999-01-06 2009-02-04 東洋ゴム工業株式会社 空気入りラジアルタイヤ
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
CA2340571A1 (en) * 2001-03-09 2002-09-09 Jaroslav J. Kopernicky Method for the manufacture of the reinforcement structure of a pneumatic tire
EP1401635B1 (de) 2001-05-30 2006-02-22 Pirelli Pneumatici S.p.A. Reifen mit Seitenwand-Verstärkungslagen für zweirädige Fahrzeuge.

Also Published As

Publication number Publication date
US20050061417A1 (en) 2005-03-24
ATE314194T1 (de) 2006-01-15
EP1446280B1 (de) 2005-12-28
US7275576B2 (en) 2007-10-02
DE60116398T2 (de) 2006-09-07
EP1446280A1 (de) 2004-08-18
ES2256312T3 (es) 2006-07-16
WO2003035378A1 (en) 2003-05-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PIRELLI TYRE S.P.A., MILANO, IT