ATE512790T1 - Verfahren zur herstellung von reifen für fahrzeugräder und vorrichtung zum bau einer karkassenstruktur eines reifens für fahrzeugräder - Google Patents

Verfahren zur herstellung von reifen für fahrzeugräder und vorrichtung zum bau einer karkassenstruktur eines reifens für fahrzeugräder

Info

Publication number
ATE512790T1
ATE512790T1 AT07848891T AT07848891T ATE512790T1 AT E512790 T1 ATE512790 T1 AT E512790T1 AT 07848891 T AT07848891 T AT 07848891T AT 07848891 T AT07848891 T AT 07848891T AT E512790 T1 ATE512790 T1 AT E512790T1
Authority
AT
Austria
Prior art keywords
carcass ply
vehicle wheels
end edge
insert
annular
Prior art date
Application number
AT07848891T
Other languages
English (en)
Inventor
Maurizio Marchini
Gianni Mancini
Presti Gaetano Lo
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
Application granted granted Critical
Publication of ATE512790T1 publication Critical patent/ATE512790T1/de

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
    • B29D30/24—Drums
    • B29D30/244—Drums for manufacturing substantially cylindrical tyre components with cores or beads, e.g. carcasses
    • 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
    • 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
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • 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
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • B29D2030/3207—Positioning the beads
    • 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
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • B29D2030/3214—Locking the beads on the drum; details of the drum in the bead locking areas, e.g. drum shoulders
    • 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
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • B29D2030/3221—Folding over means, e.g. bladders or rigid arms
    • 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
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • B29D2030/3221—Folding over means, e.g. bladders or rigid arms
    • B29D2030/3278—Folding down the ends of the tubular tyre component, e.g. the carcass, over the drum shoulders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tyre Moulding (AREA)
AT07848891T 2007-11-15 2007-11-15 Verfahren zur herstellung von reifen für fahrzeugräder und vorrichtung zum bau einer karkassenstruktur eines reifens für fahrzeugräder ATE512790T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2007/003500 WO2009063264A1 (en) 2007-11-15 2007-11-15 Process for manufacturing tyres for vehicle wheels and apparatus for building a carcass structure of a tyre for vehicle wheels

Publications (1)

Publication Number Publication Date
ATE512790T1 true ATE512790T1 (de) 2011-07-15

Family

ID=39639412

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07848891T ATE512790T1 (de) 2007-11-15 2007-11-15 Verfahren zur herstellung von reifen für fahrzeugräder und vorrichtung zum bau einer karkassenstruktur eines reifens für fahrzeugräder

Country Status (8)

Country Link
US (4) US9409360B2 (de)
EP (1) EP2222455B1 (de)
JP (1) JP2011502838A (de)
KR (1) KR101424677B1 (de)
CN (1) CN101896330B (de)
AT (1) ATE512790T1 (de)
BR (1) BRPI0722266B1 (de)
WO (1) WO2009063264A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101896330B (zh) * 2007-11-15 2014-07-16 倍耐力轮胎股份公司 用于制造车轮用轮胎的方法以及用于构建车轮用轮胎胎体结构的设备
EP2326492B1 (de) 2008-07-23 2013-02-27 Pirelli Tyre S.P.A. Vorrichtung und verfahren zur herstellung von fahrzeugreifen.
EP2313258B1 (de) 2008-07-23 2012-02-08 PIRELLI TYRE S.p.A. Verfahren und Vorrichtung zur Herstellung von Reifen für Fahrzeugräder
EP2621716B1 (de) * 2010-09-28 2015-01-14 Pirelli Tyre S.p.A. Verfahren und vorrichtung zur herstellung eines reifens für fahrzeugräder
ITMI20110721A1 (it) * 2011-04-29 2012-10-30 Pirelli Processo e apparato per confezionare pneumatici per ruote di veicoli
JP5936849B2 (ja) * 2011-11-24 2016-06-22 東洋ゴム工業株式会社 空気入りタイヤの製造方法
CN107428101B (zh) * 2015-04-21 2020-01-21 住友橡胶工业株式会社 生胎成型装置
US11034111B2 (en) * 2017-10-26 2021-06-15 Bridgestone Americas Tire Operations, Llc Pivoted dual roller tire sidewall and body ply stitcher unit and method for stitching thereof
JP7135395B2 (ja) * 2018-04-11 2022-09-13 住友ゴム工業株式会社 ローカバーの成形方法及び成形装置
DE102022200811A1 (de) * 2022-01-25 2023-07-27 Continental Reifen Deutschland Gmbh Verfahren zur Herstellung eines Luftreifens und Reifenbaumaschine zur Durchführung des Verfahrens

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DE1247000B (de) * 1963-07-30 1967-08-10 Continental Gummi Werke Ag Vorrichtung an einer Reifenaufbaumaschine zum Anlegen der Karkasslagen
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JP4464700B2 (ja) * 2004-01-28 2010-05-19 住友ゴム工業株式会社 空気入りタイヤ及びその製造方法
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JP2006044035A (ja) * 2004-08-04 2006-02-16 Bridgestone Corp タイヤ成型装置
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JP4104648B1 (ja) 2007-09-13 2008-06-18 和征 榊原 電池パック
CN101896330B (zh) * 2007-11-15 2014-07-16 倍耐力轮胎股份公司 用于制造车轮用轮胎的方法以及用于构建车轮用轮胎胎体结构的设备
JP2025015136A (ja) * 2023-07-20 2025-01-30 シャープディスプレイテクノロジー株式会社 液晶表示装置

Also Published As

Publication number Publication date
US11312095B2 (en) 2022-04-26
US12377625B2 (en) 2025-08-05
KR101424677B1 (ko) 2014-08-01
CN101896330B (zh) 2014-07-16
US10322553B2 (en) 2019-06-18
US20220212428A1 (en) 2022-07-07
EP2222455A1 (de) 2010-09-01
BRPI0722266B1 (pt) 2018-10-16
JP2011502838A (ja) 2011-01-27
CN101896330A (zh) 2010-11-24
KR20100090279A (ko) 2010-08-13
BRPI0722266A2 (pt) 2014-04-22
US20160303814A1 (en) 2016-10-20
US20100276068A1 (en) 2010-11-04
US9409360B2 (en) 2016-08-09
US20190255790A1 (en) 2019-08-22
EP2222455B1 (de) 2011-06-15
WO2009063264A1 (en) 2009-05-22

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties