BR112017000988A2 - ?processo e aparelho para a construção de pneus para rodas de veículo? - Google Patents

?processo e aparelho para a construção de pneus para rodas de veículo?

Info

Publication number
BR112017000988A2
BR112017000988A2 BR112017000988A BR112017000988A BR112017000988A2 BR 112017000988 A2 BR112017000988 A2 BR 112017000988A2 BR 112017000988 A BR112017000988 A BR 112017000988A BR 112017000988 A BR112017000988 A BR 112017000988A BR 112017000988 A2 BR112017000988 A2 BR 112017000988A2
Authority
BR
Brazil
Prior art keywords
dispensing
vehicle wheel
forming drum
wheel tires
radially
Prior art date
Application number
BR112017000988A
Other languages
English (en)
Other versions
BR112017000988B1 (pt
Inventor
Portinari Gianni
Sacchi Sergio
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 BR112017000988A2 publication Critical patent/BR112017000988A2/pt
Publication of BR112017000988B1 publication Critical patent/BR112017000988B1/pt

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
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • 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
    • 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
    • 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
    • B29D2030/202—Building tyres by the flat-tyre method, i.e. building on cylindrical drums the building drums being movable, i.e. not permanently connected to a fixed frame
    • 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
    • B29D2030/204—Building tyres by the flat-tyre method, i.e. building on cylindrical drums the fixtures supporting the cylindrical drums, e.g. turrets, being displaceable, e.g. movable along a path, rail or the like

Abstract

a presente invenção está relacionada a um aparelho e a um processo para a construção de pneus para rodas de veículos. o aparelho compreende: um tambor de formação (3), uma pluralidade de estações de dispensação (4) para dispensar produtos semiacabados (17) e um dispositivo de manipulação (7) configurado para transportar o tambor de formação (3) para as estações de dispensação (4) para dispensar produtos semiacabados (17) e para fazê-lo rotar em torno de um eixo geométrico de simetria (xx) do mesmo. o tambor de formação (3) tem uma superfície radialmente exterior (3a) e compreende um primeiro corpo (20) e um segundo corpo (21) que são móveis uns em relação aos outros, em que um movimento relativo entre o primeiro corpo (20) e o segundo corpo (21) provoca a passagem entre uma configuração radialmente contraída e uma configuração radialmente expandida da superfície radialmente exterior (3a). o dispositivo de manipulação (7) está provido com uma unidade de preensão (8) compreendendo um primeiro (41) e um segundo eixo (42) que pode ser engatado removivelmente com o tambor (3).
BR112017000988-9A 2014-07-29 2015-07-08 Processo e aparelho para a construção de pneus para rodas de veículo BR112017000988B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI2014A001374 2014-07-29
ITMI20141374 2014-07-29
PCT/IB2015/055158 WO2016016749A1 (en) 2014-07-29 2015-07-08 Apparatus and process for building tyres for vehicle wheels

Publications (2)

Publication Number Publication Date
BR112017000988A2 true BR112017000988A2 (pt) 2017-11-14
BR112017000988B1 BR112017000988B1 (pt) 2021-08-24

Family

ID=51628368

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017000988-9A BR112017000988B1 (pt) 2014-07-29 2015-07-08 Processo e aparelho para a construção de pneus para rodas de veículo

Country Status (6)

Country Link
EP (1) EP3174701B1 (pt)
CN (1) CN106604813B (pt)
BR (1) BR112017000988B1 (pt)
MX (1) MX2017000781A (pt)
RU (1) RU2684096C2 (pt)
WO (1) WO2016016749A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2018889B1 (en) * 2017-05-10 2018-11-15 Vmi Holland Bv Wind-up system and method for winding-up a strip
MX2020007232A (es) * 2017-11-27 2020-09-25 Pirelli Metodo para fabricar neumaticos y dispositivo de transferencia de un aparato para fabricar neumaticos para vehiculos.
WO2019116292A1 (en) * 2017-12-13 2019-06-20 Pirelli Tyre S.P.A. Forming drum for building a tyre for vehicle wheels and method for checking the geometry of a forming drum in a process for building a tyre for vehicle wheels
NL2024329B1 (en) 2019-11-28 2021-08-31 Vmi Holland Bv Transfer wheel, transfer device and method for transferring a strip to a tire building drum

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1093545B (de) * 1957-01-21 1960-11-24 Continental Gummi Werke Ag Einrichtung zum Aufbringen von Reifenaufbautrommeln und -kernen auf einen Tragdorn
GB1016181A (en) * 1961-11-27 1966-01-05 Dunlop Rubber Co Improvements in or relating to the manufacture of pneumatic tyres
US4314864A (en) * 1980-05-07 1982-02-09 The Firestone Tire & Rubber Company Method and apparatus for building a tire
JP4474004B2 (ja) * 2000-02-24 2010-06-02 浜ゴムエンジニアリング株式会社 タイヤ成形ドラムの着脱装置
US6769468B2 (en) * 2001-09-21 2004-08-03 The Goodyear Tire & Rubber Company Tire building drum having expandable center section and independently expandable bead lock assemblies in the end sections
JP4402534B2 (ja) 2004-07-21 2010-01-20 株式会社ブリヂストン タイヤ成型装置およびそれの使用方法
US20070125497A1 (en) * 2005-12-02 2007-06-07 Lundell Dennis A Heated tire building core assembly and method
ATE399635T1 (de) * 2005-12-14 2008-07-15 Michelin Soc Tech Membran für das umwenden im unteren bereich
RU2429128C2 (ru) * 2007-02-15 2011-09-20 Пирелли Тайр С.П.А. Способ и устройство для изготовления шин
KR100893664B1 (ko) * 2007-09-19 2009-04-17 금호타이어 주식회사 타이어 제조용 성형드럼 구동장치
BRPI0822592B1 (pt) * 2008-04-18 2021-02-02 Pirelli Tyre S.P.A. processo e aparelho para montar pneus
JP5544218B2 (ja) * 2010-05-20 2014-07-09 株式会社ブリヂストン タイヤ成型ドラム連結部材およびタイヤ成型機
ITMI20111320A1 (it) 2011-07-15 2013-01-16 Pirelli Metodo, processo e apparato per confezionare pneumatici per ruote di veicoli

Also Published As

Publication number Publication date
CN106604813B (zh) 2019-08-27
RU2017105349A (ru) 2018-08-28
CN106604813A (zh) 2017-04-26
BR112017000988B1 (pt) 2021-08-24
WO2016016749A1 (en) 2016-02-04
MX2017000781A (es) 2017-05-04
EP3174701B1 (en) 2020-10-28
RU2684096C2 (ru) 2019-04-03
EP3174701A1 (en) 2017-06-07
RU2017105349A3 (pt) 2019-02-04

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/07/2015, OBSERVADAS AS CONDICOES LEGAIS.