BE710433A - - Google Patents

Info

Publication number
BE710433A
BE710433A BE710433DA BE710433A BE 710433 A BE710433 A BE 710433A BE 710433D A BE710433D A BE 710433DA BE 710433 A BE710433 A BE 710433A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE710433A publication Critical patent/BE710433A/xx

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
    • B29D30/06Pneumatic 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
    • B29D30/24Drums
    • B29D30/244Drums for manufacturing substantially cylindrical tyre components with cores or beads, e.g. carcasses
    • B29D30/246Drums for the multiple stage building process, i.e. the building-up of the cylindrical carcass is realised on one drum and the toroidal expansion is realised after transferring on another drum
    • B29D30/247Arrangements for the first stage only, e.g. means for radially expanding the drum to lock 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)
    • B29D30/08Building 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
    • B29D30/06Pneumatic 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)
    • B29D30/08Building 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
    • B29D2030/3221Folding over means, e.g. bladders or rigid arms
    • B29D2030/3228Folding over means, e.g. bladders or rigid arms using one bladder acting on each side of 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
    • B29D2030/3221Folding over means, e.g. bladders or rigid arms
    • B29D2030/3242Folding over means, e.g. bladders or rigid arms and with means for pressing the bladder against the ply material, e.g. bladder guide shoes, cages, arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tyre Moulding (AREA)
BE710433D 1967-02-08 1968-02-07 BE710433A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1240267 1967-02-08

Publications (1)

Publication Number Publication Date
BE710433A true BE710433A (en:Method) 1968-06-17

Family

ID=11139735

Family Applications (1)

Application Number Title Priority Date Filing Date
BE710433D BE710433A (en:Method) 1967-02-08 1968-02-07

Country Status (13)

Country Link
US (1) US3694290A (en:Method)
AT (2) AT288895B (en:Method)
BE (1) BE710433A (en:Method)
BG (1) BG18591A3 (en:Method)
CH (1) CH505684A (en:Method)
DE (1) DE1753828C3 (en:Method)
ES (1) ES350098A1 (en:Method)
FR (1) FR1564599A (en:Method)
GB (1) GB1220134A (en:Method)
LU (1) LU55417A1 (en:Method)
NL (1) NL153476B (en:Method)
PL (1) PL79267B1 (en:Method)
RO (1) RO57805A (en:Method)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2105505A5 (en:Method) * 1970-09-09 1972-04-28 Uniroyal
US4048002A (en) * 1973-07-02 1977-09-13 National-Standard Company Tire building apparatus
US4087306A (en) * 1976-08-30 1978-05-02 The Goodyear Tire & Rubber Company Turn-up or turn-over bladder for tire building machines
US4199393A (en) * 1978-09-06 1980-04-22 The General Tire & Rubber Company Apparatus for forming the bead and sidewall portions of a pneumatic tire and apparatus and method of making the same
EP0509093B1 (en) * 1990-11-02 1996-08-14 Sumitomo Rubber Industries Limited Method of and apparatus for building green tire
RU2236351C2 (ru) * 2002-01-23 2004-09-20 Закрытое акционерное общество "Поликон" Станок для сборки покрышек пневматических шин
GB0506363D0 (en) 2005-03-30 2005-05-04 Wyko Equip Tyre building drum
US10189221B2 (en) 2012-08-10 2019-01-29 Davian Enterprises, LLC Transfer ring shoe and transfer ring having varied shoe profile
US9855715B2 (en) 2013-06-07 2018-01-02 Davian Enterprises, LLC Tire building drum with increased range of movement
KR102313159B1 (ko) 2014-02-07 2021-10-15 다비안 엔터프라이즈, 엘엘씨 가변 곡률 세그먼트를 갖는 팽창가능한 벨트 및 트레드 드럼
US11358356B2 (en) 2018-09-27 2022-06-14 Davian Enterprises, LLC Transfer ring with block and rail system
KR20210131345A (ko) 2019-01-28 2021-11-02 다비안 엔터프라이즈, 엘엘씨 역방향 오프셋 핑거를 갖는 팽창 가능한 벨트 및 트레드 드럼
US12083761B2 (en) 2020-04-22 2024-09-10 Davian Enterprises, LLC Shoulder assembly for tire building machine
KR102834419B1 (ko) 2020-05-29 2025-07-14 케네쓰 맥클리리 감소된 공기 갇힘 피처를 갖는 트랜스퍼 링과 트랜스퍼 링 슈
WO2022120117A2 (en) 2020-12-03 2022-06-09 Davian Enterprises, Llc (Dba Wyko Tire Technologies) Expandable belt and tread drum with magnetic deck fixing
DE102023205061A1 (de) 2023-05-31 2024-12-05 Continental Reifen Deutschland Gmbh Reifenbauvorrichtung

Also Published As

Publication number Publication date
CH505684A (it) 1971-04-15
DE1753828B2 (de) 1977-12-22
FR1564599A (en:Method) 1969-04-25
AT306554B (de) 1973-02-15
GB1220134A (en) 1971-01-20
US3694290A (en) 1972-09-26
DE1753828C3 (de) 1978-08-31
NL6800993A (en:Method) 1968-08-09
AT288895B (de) 1971-03-25
RO57805A (en:Method) 1975-02-15
BG18591A3 (en:Method) 1975-02-25
NL153476B (nl) 1977-06-15
LU55417A1 (en:Method) 1968-04-16
PL79267B1 (en:Method) 1975-06-30
ES350098A1 (es) 1969-04-16
DE1753828A1 (de) 1974-06-06

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