DE69910246D1 - Verfahren zum herstellen einer karkassenstruktur für fahrzeugreifen, und damit hergestellte karkassenstruktur - Google Patents

Verfahren zum herstellen einer karkassenstruktur für fahrzeugreifen, und damit hergestellte karkassenstruktur

Info

Publication number
DE69910246D1
DE69910246D1 DE69910246T DE69910246T DE69910246D1 DE 69910246 D1 DE69910246 D1 DE 69910246D1 DE 69910246 T DE69910246 T DE 69910246T DE 69910246 T DE69910246 T DE 69910246T DE 69910246 D1 DE69910246 D1 DE 69910246D1
Authority
DE
Germany
Prior art keywords
carcase
producing
carcase structure
vehicle tires
produced
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
DE69910246T
Other languages
English (en)
Other versions
DE69910246T2 (de
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
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
Application granted granted Critical
Publication of DE69910246D1 publication Critical patent/DE69910246D1/de
Publication of DE69910246T2 publication Critical patent/DE69910246T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B60C15/05—Bead cores multiple, i.e. with two or more cores in each bead
    • 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
    • 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)
    • B29D30/08—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
    • B29D30/165—Applying the layers; Guiding or stretching the layers during application by feeding cut-to-length pieces in a direction parallel to the core axis and placing the pieces side-by-side 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
    • B29D30/18—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • B29L2030/001—Beads
    • 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
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • 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
    • Y10T152/10819—Characterized by the structure of the bead portion of the tire
    • Y10T152/10846—Bead characterized by the chemical composition and or physical properties of elastomers or the like
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Ropes Or Cables (AREA)
DE69910246T 1998-10-30 1999-10-20 Verfahren zum herstellen einer karkassenstruktur für fahrzeugreifen, und damit hergestellte karkassenstruktur Expired - Lifetime DE69910246T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP98830662 1998-10-30
EP98830662 1998-10-30
US11415898P 1998-12-29 1998-12-29
US114158P 1998-12-29
PCT/EP1999/007962 WO2000026014A1 (en) 1998-10-30 1999-10-20 Method for manufacturing a carcass structure for vehicle tyres, and a carcass structure obtained thereby

Publications (2)

Publication Number Publication Date
DE69910246D1 true DE69910246D1 (de) 2003-09-11
DE69910246T2 DE69910246T2 (de) 2004-07-22

Family

ID=8236865

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69910246T Expired - Lifetime DE69910246T2 (de) 1998-10-30 1999-10-20 Verfahren zum herstellen einer karkassenstruktur für fahrzeugreifen, und damit hergestellte karkassenstruktur

Country Status (13)

Country Link
EP (1) EP1133389B1 (de)
JP (1) JP4381609B2 (de)
CN (1) CN1226135C (de)
AR (1) AR021026A1 (de)
AT (1) ATE246593T1 (de)
BR (1) BR9914926B1 (de)
DE (1) DE69910246T2 (de)
ES (1) ES2205896T3 (de)
PT (1) PT1133389E (de)
RU (1) RU2230664C2 (de)
TR (1) TR200101144T2 (de)
TW (1) TW449545B (de)
WO (1) WO2000026014A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2249310T3 (es) 1999-12-01 2006-04-01 Pirelli Pneumatici S.P.A. Instalacion para la produccion de neumaticos de tipos diferentes de manera simultanea.
US6899154B2 (en) 2000-01-28 2005-05-31 Pirelli Pneumatici S.P.A. Carcass structure for a tire and tire provided with the carcass structure
AU4052401A (en) * 2000-01-28 2001-08-07 Pirelli Pneumatici S.P.A. A carcass structure for tyres and a tyre provided with such a carcass structure
DE60113204T2 (de) * 2000-01-28 2006-06-22 Pirelli Pneumatici S.P.A. Karkassenstruktur für fahrzeugreifen und reifen mit einer derartigen karkassenstruktur
US6945295B2 (en) 2000-01-28 2005-09-20 Pirelli Pneumatici S.P.A. Tire for a vehicle wheel comprising a particular carcass structure
DE60113405T2 (de) 2000-05-26 2006-06-22 Pirelli Pneumatici S.P.A. Anlage zur simultanen herstellung von unterschiedlichen luftreifentypen
CN1329180C (zh) * 2001-01-12 2007-08-01 株式会社普利司通 轮胎结构构件制造方法以及实施该方法的装置
EP1395448B1 (de) * 2001-05-21 2005-09-14 Société de Technologie Michelin Luftreifen mit einer karkasse, die zweiverankerung enthält
DE60143131D1 (de) 2001-09-28 2010-11-04 Pirelli Notlaufreifen für fahrzeugräder, und verfahren zur herstellung desselben
JP4150216B2 (ja) * 2002-06-14 2008-09-17 株式会社ブリヂストン タイヤ製造方法、及び生タイヤ製造装置
RU2487016C2 (ru) * 2011-09-06 2013-07-10 Общество с ограниченной ответственностью "Холдинговая Компания "ЛОйл НЕФТЕХИМ" Покрышка пневматической шины и способ ее изготовления
FR3030348B1 (fr) * 2014-12-23 2017-06-23 Michelin & Cie Procede pour l'assemblage d'une ebauche de pneumatique
JP6805755B2 (ja) * 2016-11-25 2020-12-23 住友ゴム工業株式会社 空気入りタイヤ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR384231A (fr) * 1907-11-22 1908-04-01 Henriette Levieuze Enveloppe pour bandages pneumatiques
US1611998A (en) * 1924-06-26 1926-12-28 Jackson D Comstock Tire casing and process of making the same
FR750726A (fr) * 1932-05-14 1933-08-17 Michelin & Cie Perfectionnements aux armatures d'enveloppes pour bandages pneumatiques
GB940792A (en) * 1959-05-08 1963-11-06 Dunlop Rubber Co Improvements in and relating to pneumatic tyres
US4248287A (en) * 1977-11-08 1981-02-03 Brad Ragan, Inc. Method of and apparatus for making flotation tire and tire product
FR2715348A1 (fr) * 1994-01-21 1995-07-28 Sedepro Ancrage de la carcasse d'un pneumatique.
US5660656A (en) * 1992-08-05 1997-08-26 Sedepro Tire with anchored carcass

Also Published As

Publication number Publication date
ES2205896T3 (es) 2004-05-01
BR9914926B1 (pt) 2008-11-18
TW449545B (en) 2001-08-11
CN1324296A (zh) 2001-11-28
JP4381609B2 (ja) 2009-12-09
AR021026A1 (es) 2002-06-12
RU2230664C2 (ru) 2004-06-20
EP1133389A1 (de) 2001-09-19
JP2002528309A (ja) 2002-09-03
ATE246593T1 (de) 2003-08-15
DE69910246T2 (de) 2004-07-22
EP1133389B1 (de) 2003-08-06
BR9914926A (pt) 2001-07-10
WO2000026014A1 (en) 2000-05-11
CN1226135C (zh) 2005-11-09
PT1133389E (pt) 2003-12-31
TR200101144T2 (tr) 2001-11-21

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted