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AR062732A2 - PROFILE DRUM TO MANUFACTURE A TIRE FOR VEHICLE WHEELS AND A PLANT TO MANUFACTURE A TIRE FOR VEHICLE WHEELS THAT INCLUDES AT LEAST A PROFILE DRUM - Google Patents

PROFILE DRUM TO MANUFACTURE A TIRE FOR VEHICLE WHEELS AND A PLANT TO MANUFACTURE A TIRE FOR VEHICLE WHEELS THAT INCLUDES AT LEAST A PROFILE DRUM

Info

Publication number
AR062732A2
AR062732A2 ARP070104000A AR062732A2 AR 062732 A2 AR062732 A2 AR 062732A2 AR P070104000 A ARP070104000 A AR P070104000A AR 062732 A2 AR062732 A2 AR 062732A2
Authority
AR
Argentina
Prior art keywords
tire
drum
vehicle wheels
manufacture
respect
Prior art date
Application number
Other languages
Spanish (es)
Inventor
Roberto Rungo
Gian Luigi Bosio
Original Assignee
Pirelli
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 filed Critical Pirelli
Publication of AR062732A2 publication Critical patent/AR062732A2/en

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)
    • B29D30/36—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
    • B29D30/24—Drums
    • B29D30/244—Drums for manufacturing substantially cylindrical tyre components with cores or beads, e.g. carcasses
    • B29D30/245—Drums for the single stage building process, i.e. the building-up of the cylindrical carcass and the toroidal expansion of it are realised on the same drum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)

Abstract

Tambor de perfilado (2) para fabricar un neumático para ruedas de vehículos, a partir de una cubierta (80) provista de talones axialmente opuestos (83), y dicho tambor (2) comprende un eje de rotacion (20) conectado para operar dos semitambores coaxiales, que forman un conjunto entre sí con respecto a la rotacion, al menos uno de los cuales se mueve axialmente en ambas direcciones con respecto al otro, y cada uno de dichos semitambores comprende un dispositivo de soporte para ubicar un flanco (81) sobre dicha cubierta (80) y aplicarlo a la misma, un dispositivo de sujecion (40) para fijar tino de dichos talones (83) en dicho tambor (2), y un dispositivo de centrado (50) para ubicar centradamente uno de dichos talones (83) sobre dicho tambor (2), en donde el plano ecuatorial definido por los dispositivos de centrado (50) montados en dichos semitambores se mueve axialmente con respecto al plano ecuatorial definido por los dispositivos de sujecion (40) montados sobre dichos semitambores. También se divulga una planta para fabricar un neumático para ruedas de vehículos que comprende al menos un tambor de perfilado.Profiling drum (2) for manufacturing a tire for vehicle wheels, from a cover (80) provided with axially opposite heels (83), and said drum (2) comprises a rotation axis (20) connected to operate two coaxial half-drills, which form a set with respect to each other with respect to rotation, at least one of which moves axially in both directions with respect to the other, and each of said half-drills comprises a support device for locating a flank (81) on said cover (80) and applying thereto, a fastening device (40) for fixing tub of said heels (83) on said drum (2), and a centering device (50) for centrally locating one of said heels (83) on said drum (2), wherein the equatorial plane defined by the centering devices (50) mounted on said semi-drums moves axially with respect to the equatorial plane defined by the clamping devices (40) mounted on said half-shaft s. A plant for manufacturing a tire for vehicle wheels comprising at least one profiling drum is also disclosed.

ARP070104000 2001-07-30 2007-09-11 PROFILE DRUM TO MANUFACTURE A TIRE FOR VEHICLE WHEELS AND A PLANT TO MANUFACTURE A TIRE FOR VEHICLE WHEELS THAT INCLUDES AT LEAST A PROFILE DRUM AR062732A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01830509 2001-07-30

Publications (1)

Publication Number Publication Date
AR062732A2 true AR062732A2 (en) 2008-11-26

Family

ID=27589063

Family Applications (2)

Application Number Title Priority Date Filing Date
ARP020102865 AR034935A1 (en) 2001-07-30 2002-07-30 METHOD AND PROFILE DRUM TO MANUFACTURE A TIRE FOR VEHICLE WHEELS.
ARP070104000 AR062732A2 (en) 2001-07-30 2007-09-11 PROFILE DRUM TO MANUFACTURE A TIRE FOR VEHICLE WHEELS AND A PLANT TO MANUFACTURE A TIRE FOR VEHICLE WHEELS THAT INCLUDES AT LEAST A PROFILE DRUM

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ARP020102865 AR034935A1 (en) 2001-07-30 2002-07-30 METHOD AND PROFILE DRUM TO MANUFACTURE A TIRE FOR VEHICLE WHEELS.

Country Status (4)

Country Link
CN (2) CN101143493B (en)
AR (2) AR034935A1 (en)
BR (1) BR0205807B1 (en)
RU (1) RU2312018C2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100269976A1 (en) * 2007-12-21 2010-10-28 Pirelli Tyre S.Pa. Process and plant for building tyres for vehicle wheels
ITMI20110721A1 (en) * 2011-04-29 2012-10-30 Pirelli PROCESS AND EQUIPMENT FOR PACKING TIRES FOR VEHICLE WHEELS
JP5566504B1 (en) * 2013-06-05 2014-08-06 株式会社ブリヂストン Carcass band molding apparatus and carcass band molding method
CN111016241A (en) * 2019-12-30 2020-04-17 山东丰源轮胎制造股份有限公司 Adjustable cushion block for BT drum of tire one-step forming machine
CN113715380B (en) * 2021-09-10 2023-02-07 刘军 Turnover machine head, turnover structure and turnover forming machine
CN120307684B (en) * 2025-06-13 2025-08-26 中策橡胶集团股份有限公司 One-step forming process for tire bladder

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3784426A (en) * 1970-12-18 1974-01-08 Goodyear Tire & Rubber Method of building tires
JPS57208233A (en) * 1981-06-18 1982-12-21 Mitsubishi Heavy Ind Ltd Method and apparatus for manufacturing radial tire
IT1151126B (en) * 1982-03-30 1986-12-17 Pirelli TIRE PROCESSING AND EQUIPMENT
JP3285914B2 (en) * 1991-11-14 2002-05-27 株式会社ブリヂストン Drum for tire production
RU2011534C1 (en) * 1992-07-16 1994-04-30 Научно-исследовательский институт крупногабаритных шин Device for assembling and shaping of pneumatic tire castings
EP0613767B1 (en) * 1993-03-04 1998-06-10 Bridgestone Corporation Method of forming a green tyre
RU2147991C1 (en) * 1998-07-30 2000-04-27 Открытое акционерное общество "Научно-исследовательский и конструкторский институт по оборудованию для шинной промышленности Unit for assembly of pneumatic tires
JP4242957B2 (en) * 1998-10-30 2009-03-25 株式会社ブリヂストン Pneumatic tire manufacturing method

Also Published As

Publication number Publication date
CN100436114C (en) 2008-11-26
RU2004105957A (en) 2005-01-27
BR0205807A (en) 2003-07-29
CN1537048A (en) 2004-10-13
CN101143493A (en) 2008-03-19
CN101143493B (en) 2011-12-14
RU2312018C2 (en) 2007-12-10
BR0205807B1 (en) 2011-05-17
AR034935A1 (en) 2004-03-24

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