BR112022010346A2 - Membro de retenção de talão - Google Patents

Membro de retenção de talão

Info

Publication number
BR112022010346A2
BR112022010346A2 BR112022010346A BR112022010346A BR112022010346A2 BR 112022010346 A2 BR112022010346 A2 BR 112022010346A2 BR 112022010346 A BR112022010346 A BR 112022010346A BR 112022010346 A BR112022010346 A BR 112022010346A BR 112022010346 A2 BR112022010346 A2 BR 112022010346A2
Authority
BR
Brazil
Prior art keywords
retention
bead
curve
intersection point
concave edge
Prior art date
Application number
BR112022010346A
Other languages
English (en)
Inventor
Slots Antonie
Doppenberg Evert
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 BR112022010346A2 publication Critical patent/BR112022010346A2/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00Producing pneumatic or solid tyres or parts thereof
    • B29D30/0016Handling tyres or parts thereof, e.g. supplying, storing, conveying
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00Producing pneumatic or solid tyres or parts thereof
    • B29D30/06Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/48Bead-rings or bead-cores; Treatment thereof prior to building the tyre
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00Producing pneumatic or solid tyres or parts thereof
    • B29D30/06Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08Building tyres
    • B29D30/20Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/32Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00Producing pneumatic or solid tyres or parts thereof
    • B29D30/0016Handling tyres or parts thereof, e.g. supplying, storing, conveying
    • B29D2030/0044Handling tyre beads, e.g., storing, transporting, transferring and supplying to the toroidal support or to the drum
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00Producing pneumatic or solid tyres or parts thereof
    • B29D30/06Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/08Building tyres
    • B29D30/20Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/32Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • B29D2030/3207Positioning the beads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00Producing pneumatic or solid tyres or parts thereof
    • B29D30/06Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/48Bead-rings or bead-cores; Treatment thereof prior to building the tyre
    • B29D2030/487Forming devices for manufacturing the beads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)
  • Gasket Seals (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

MEMBRO DE RETENÇÃO DE TALÃO. A invenção refere-se a um membro de retenção de talão compreendendo um corpo tendo uma primeira borda côncava, em que o membro de retenção de talão compreende ainda um ou mais membros de retenção que são distribuídos sobre o corpo ao longo da referida primeira borda côncava para reter um primeiro talão de um primeiro tamanho ao longo de uma primeira curva de retenção tendo um primeiro raio de retenção e para reter um segundo talão, de um segundo tamanho, ao longo de uma segunda curva de retenção tendo um segundo raio de retenção, maior que o primeiro raio de retenção, em que a primeira curva de retenção cruza com a segunda curva de retenção em um primeiro ponto de interseção e um segundo ponto de interseção, em que a primeira borda côncava não é circular e está localizada radialmente fora a partir da segunda curva de retenção em uma região central da primeira borda côncava, entre o primeiro ponto de interseção e o segundo ponto de interseção, e radialmente fora a partir da primeira curva de retenção em uma primeira região lateral e uma segunda região lateral.
BR112022010346A 2019-12-02 2020-11-09 Membro de retenção de talão BR112022010346A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2024349A NL2024349B1 (en) 2019-12-02 2019-12-02 Bead retaining member, bead retaining device and bead handling assembly
PCT/EP2020/081461 WO2021110364A1 (en) 2019-12-02 2020-11-09 Bead retaining member

Publications (1)

Publication Number Publication Date
BR112022010346A2 true BR112022010346A2 (pt) 2022-08-16

Family

ID=69173370

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022010346A BR112022010346A2 (pt) 2019-12-02 2020-11-09 Membro de retenção de talão

Country Status (10)

Country Link
US (1) US11752718B2 (pt)
EP (1) EP4069503A1 (pt)
JP (1) JP7150986B2 (pt)
KR (1) KR102508037B1 (pt)
CN (5) CN214354344U (pt)
BR (1) BR112022010346A2 (pt)
MX (1) MX2022006612A (pt)
NL (1) NL2024349B1 (pt)
TW (1) TW202126475A (pt)
WO (1) WO2021110364A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2024349B1 (en) * 2019-12-02 2021-08-31 Vmi Holland Bv Bead retaining member, bead retaining device and bead handling assembly

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917219C2 (de) * 1979-04-27 1984-07-19 Naučno-issledovatel'skij konstruktorsko-technologičeskij institut šinnoj promyšlennosti, Omsk Einrichtung zum Setzen von Wulstringen auf die Spreizaufbautrommel in einer Anlage zum Aufbau von Luftreifen
US4689106A (en) * 1985-04-10 1987-08-25 The Goodyear Tire & Rubber Company Transfer ring spacer segment
JPH09201883A (ja) * 1996-01-25 1997-08-05 Bridgestone Corp フィラー付きビードの保持機構
US5735995A (en) * 1996-02-13 1998-04-07 The Steelastic Company, L.L.C. Apparatus for applying an apex filler to a bead ring
JP3808603B2 (ja) * 1997-09-17 2006-08-16 株式会社ブリヂストン ビードフィラー付きビードの自動供給装置
JP3912490B2 (ja) 2001-11-14 2007-05-09 横浜ゴム株式会社 タイヤ成形機におけるビード自動挿入装置
JP4311619B2 (ja) * 2003-05-21 2009-08-12 東洋ゴム工業株式会社 ビード自動供給設備
KR100594847B1 (ko) 2004-09-21 2006-06-30 한국타이어 주식회사 타이어 비드 포머의 나비드 분리장치
US8214964B1 (en) * 2008-01-11 2012-07-10 Coleman Randy B Cleaning tool for removing undesirable marine growth from a support surface and associated method
JP2009248498A (ja) 2008-04-09 2009-10-29 Bridgestone Corp タイヤ成形装置におけるトランスファー装置
US8499943B1 (en) * 2009-04-20 2013-08-06 Jaqueline P. Neldner Decorative magnetic tool holding apparatus and method of holding scissors
JP6174364B2 (ja) 2013-04-23 2017-08-02 株式会社ブリヂストン 円筒搬送装置、未加硫タイヤの製造装置及び未加硫タイヤの製造方法
US20170348933A1 (en) * 2016-06-03 2017-12-07 The Goodyear Tire & Rubber Company Bead setting assembly
US20190070811A1 (en) 2017-09-01 2019-03-07 The Goodyear Tire & Rubber Company Tire building drum
US20190070812A1 (en) 2017-09-01 2019-03-07 The Goodyear Tire & Rubber Company Method of building a tire
NL2024349B1 (en) 2019-12-02 2021-08-31 Vmi Holland Bv Bead retaining member, bead retaining device and bead handling assembly

Also Published As

Publication number Publication date
CN216832352U (zh) 2022-06-28
TW202126475A (zh) 2021-07-16
CN112976628B (zh) 2023-06-27
CN217373566U (zh) 2022-09-06
JP2022515586A (ja) 2022-02-21
NL2024349B1 (en) 2021-08-31
EP4069503A1 (en) 2022-10-12
CN216941905U (zh) 2022-07-12
WO2021110364A1 (en) 2021-06-10
CN112976628A (zh) 2021-06-18
KR20220110519A (ko) 2022-08-08
KR102508037B1 (ko) 2023-03-08
JP7150986B2 (ja) 2022-10-11
CN214354344U (zh) 2021-10-08
US20230001659A1 (en) 2023-01-05
US11752718B2 (en) 2023-09-12
MX2022006612A (es) 2022-09-27

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]