MX2020006731A - Dispositivo de volteo y tambor de construccion de neumaticos que comprende dicho dispositivo de volteo. - Google Patents

Dispositivo de volteo y tambor de construccion de neumaticos que comprende dicho dispositivo de volteo.

Info

Publication number
MX2020006731A
MX2020006731A MX2020006731A MX2020006731A MX2020006731A MX 2020006731 A MX2020006731 A MX 2020006731A MX 2020006731 A MX2020006731 A MX 2020006731A MX 2020006731 A MX2020006731 A MX 2020006731A MX 2020006731 A MX2020006731 A MX 2020006731A
Authority
MX
Mexico
Prior art keywords
turn
building drum
tire building
circumferential direction
arms
Prior art date
Application number
MX2020006731A
Other languages
English (en)
Inventor
Graaf Martin De
Dave Papot
Original Assignee
Vmi Holland Bv
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 Vmi Holland Bv filed Critical Vmi Holland Bv
Publication of MX2020006731A publication Critical patent/MX2020006731A/es

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
    • B29D30/32—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
    • B29D30/24—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
    • 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
    • B29D2030/3264—Folding over means, e.g. bladders or rigid arms using radially expandable, contractible mechanical means, e.g. circumferentially spaced arms, spring rollers, cages

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)

Abstract

La invención se refiere a un dispositivo de volteo para un tambor de construcción de neumáticos y un tambor de construcción de neumáticos que comprende dicho dispositivo de volteo, en el que el dispositivo de volteo comprende brazos de volteo distribuidos en una dirección circunferencial alrededor de un eje central para voltear los componentes de neumático sobre el tambor de construcción de neumáticos, en el que el dispositivo de volteo comprende elementos de rodamiento que se extienden en la dirección circunferencial entre los brazos de volteo para rodar sobre los componentes de neumático durante el volteo, en el que los elementos de rodamiento son flexibles alrededor del eje central, en el que el dispositivo de volteo comprende adicionalmente un elemento de soporte anular que se extiende en la dirección circunferencial a lo largo de y soportado por cada uno de los brazos de volteo, en los que el elemento de soporte anular se extiende en la dirección circunferencial a través de cada uno de los elementos de rodamiento y es flexible alrededor del eje central, en el que los elementos de rodamiento pueden girar con respecto a los brazos de volteo alrededor del elemento de soporte anular.
MX2020006731A 2018-01-26 2019-01-02 Dispositivo de volteo y tambor de construccion de neumaticos que comprende dicho dispositivo de volteo. MX2020006731A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2020325A NL2020325B1 (en) 2018-01-26 2018-01-26 Turn-up device and tire building drum comprising said turn-up device
PCT/NL2019/050001 WO2019147126A1 (en) 2018-01-26 2019-01-02 Turn-up device and tire building drum comprising said turn-up device

Publications (1)

Publication Number Publication Date
MX2020006731A true MX2020006731A (es) 2020-08-24

Family

ID=61187795

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020006731A MX2020006731A (es) 2018-01-26 2019-01-02 Dispositivo de volteo y tambor de construccion de neumaticos que comprende dicho dispositivo de volteo.

Country Status (11)

Country Link
US (1) US20200391463A1 (es)
EP (1) EP3743271A1 (es)
JP (1) JP2021506639A (es)
KR (1) KR102159897B1 (es)
CN (2) CN209971620U (es)
BR (1) BR112020014609A2 (es)
MX (1) MX2020006731A (es)
NL (1) NL2020325B1 (es)
RU (1) RU2020128174A (es)
TW (1) TW201932286A (es)
WO (1) WO2019147126A1 (es)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2838091A (en) * 1955-08-17 1958-06-10 Gen Tire & Rubber Co Tire building machine
DE1258074B (de) * 1964-08-13 1968-01-04 Continental Gummi Werke Ag Rollkoerper an Reifenaufbaumaschinen zum Bearbeiten von Reifengewebe
DE1579291B1 (de) * 1966-02-05 1970-02-19 Nii Shinnoi Promy Moskau Aufbautrommel zum Aufbauen eines Fahrzeugluftreifens
DE1919184A1 (de) * 1968-04-18 1969-10-23 Semperit Gummiwerke Gmbh Deuts Umschlagring
JPS5020117B1 (es) * 1970-04-17 1975-07-11
JPS5036872B2 (es) * 1971-10-27 1975-11-28
US3948591A (en) * 1972-02-08 1976-04-06 Semperit Aktiengesellschaft Apparatus for the bellowless vulcanization of tire blanks
US4362592A (en) * 1981-04-09 1982-12-07 The B. F. Goodrich Company Ply turn-up means in a tire building machine
JP2009018526A (ja) * 2007-07-13 2009-01-29 Bridgestone Corp タイヤ構成部材の折返し方法および装置
WO2009054185A1 (ja) * 2007-10-25 2009-04-30 Fuji Seiko Co., Ltd. ボディプライの折り返し装置
EP2326492B1 (en) * 2008-07-23 2013-02-27 Pirelli Tyre S.P.A. Apparatus and process for manufacturing tyres for vehicle wheels
JP5506796B2 (ja) * 2008-07-23 2014-05-28 ピレリ・タイヤ・ソチエタ・ペル・アツィオーニ 車両ホイール用タイヤを製造するための方法および装置
ITMI20110721A1 (it) * 2011-04-29 2012-10-30 Pirelli Processo e apparato per confezionare pneumatici per ruote di veicoli
CN202278752U (zh) * 2011-09-20 2012-06-20 天津百利阳光环保设备有限公司 机械鼓式轮胎反包成型机构
DE102014206732A1 (de) * 2014-04-08 2015-10-08 Continental Reifen Deutschland Gmbh Balgträgersegment zur Herstellung von Fahrzeugreifen mit einer Bombiertrommel

Also Published As

Publication number Publication date
CN110077021A (zh) 2019-08-02
RU2020128174A (ru) 2022-02-28
NL2020325B1 (en) 2019-07-31
WO2019147126A1 (en) 2019-08-01
TW201932286A (zh) 2019-08-16
US20200391463A1 (en) 2020-12-17
KR102159897B1 (ko) 2020-09-25
CN209971620U (zh) 2020-01-21
BR112020014609A2 (pt) 2020-12-08
EP3743271A1 (en) 2020-12-02
KR20190100371A (ko) 2019-08-28
JP2021506639A (ja) 2021-02-22

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