BR8000719A - Processo para fabricacao,construcao e moldagem de pneumaticos,tambor e aparelho para construcao de pneumaticos - Google Patents

Processo para fabricacao,construcao e moldagem de pneumaticos,tambor e aparelho para construcao de pneumaticos

Info

Publication number
BR8000719A
BR8000719A BR8000719A BR8000719A BR8000719A BR 8000719 A BR8000719 A BR 8000719A BR 8000719 A BR8000719 A BR 8000719A BR 8000719 A BR8000719 A BR 8000719A BR 8000719 A BR8000719 A BR 8000719A
Authority
BR
Brazil
Prior art keywords
pneumatics
construction
appliance
drum
molding
Prior art date
Application number
BR8000719A
Other languages
English (en)
Inventor
J Kortman
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BR8000719A publication Critical patent/BR8000719A/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
    • 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
    • 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)
    • B29D30/36—Expansion of tyres in a flat form, i.e. expansion to a toroidal shape independently of their building-up process, e.g. of tyres built by the flat-tyres method or by jointly covering two bead-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
    • B29D30/24—Drums
    • B29D30/26—Accessories or details, e.g. membranes, transfer rings
    • B29D2030/2628—Bladders for shaping the inner parts of the tyre beads or sidewalls
    • 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
    • B29D2030/2635—Central bladder, e.g. elastic membrane, sleeve, envelope, diaphragm, which covers the central portion of the drum, e.g. covering the toroidally expandable rigid segments
    • 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
    • B29D2030/3228—Folding over means, e.g. bladders or rigid arms using one bladder acting on each side of the 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
    • B29D2030/3221—Folding over means, e.g. bladders or rigid arms
    • B29D2030/3235—Folding over means, e.g. bladders or rigid arms using two or more bladders acting on each side of the drum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tyre Moulding (AREA)
BR8000719A 1979-02-21 1980-02-06 Processo para fabricacao,construcao e moldagem de pneumaticos,tambor e aparelho para construcao de pneumaticos BR8000719A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/013,593 US4243451A (en) 1979-02-21 1979-02-21 Building and shaping a tire

Publications (1)

Publication Number Publication Date
BR8000719A true BR8000719A (pt) 1980-10-21

Family

ID=21760734

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8000719A BR8000719A (pt) 1979-02-21 1980-02-06 Processo para fabricacao,construcao e moldagem de pneumaticos,tambor e aparelho para construcao de pneumaticos

Country Status (10)

Country Link
US (1) US4243451A (pt)
EP (1) EP0015224B1 (pt)
JP (1) JPS55114554A (pt)
AU (1) AU532207B2 (pt)
BR (1) BR8000719A (pt)
CA (1) CA1144465A (pt)
DE (1) DE3067405D1 (pt)
MA (1) MA18743A1 (pt)
MX (1) MX150019A (pt)
MY (1) MY8500931A (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325764A (en) * 1980-06-19 1982-04-20 The Goodyear Tire & Rubber Company Drum and method of shaping a radial tire
JPS5912834A (ja) * 1982-07-13 1984-01-23 Bridgestone Corp ラジアルタイヤ成形機用成形ドラム
US4508586A (en) * 1983-09-09 1985-04-02 Gencorp Inc. Tire bead turn-up device
DE3477157D1 (en) * 1984-11-23 1989-04-20 Goodyear Tire & Rubber Tire building drum
US4692362A (en) * 1986-03-25 1987-09-08 Mccreary Industrial Products Co. Fabric reinforced tubular rubber bladders and method of making same
EP0302935B1 (en) * 1986-03-31 1991-07-17 Sumitomo Rubber Industries Limited Radial tire for aircraft and manufacturing method thereof
US4741862A (en) * 1986-08-22 1988-05-03 Dow Corning Corporation Zeolite built detergent compositions
US5190605A (en) * 1987-11-13 1993-03-02 Bridgestone/Firestone Inc. Apparatus and method for manufacturing two pneumatic tires
JPH01142839U (pt) * 1988-03-26 1989-09-29
JPH0644674Y2 (ja) * 1990-03-30 1994-11-16 住友ゴム工業株式会社 フォーマー
JP3080966B2 (ja) * 1990-05-02 2000-08-28 株式会社ブリヂストン タイヤ成型装置
JPH0429835A (ja) * 1990-05-28 1992-01-31 Bridgestone Corp タイヤ成型ドラム
JPH0645194B2 (ja) * 1990-07-24 1994-06-15 住友ゴム工業株式会社 生タイヤ成形機におけるビードロック方法及びその装置
DE69019166T2 (de) * 1990-11-01 1995-09-07 Sumitomo Rubber Ind Rohreifenaufbaumaschine.
US5433814A (en) * 1992-06-29 1995-07-18 Yasushi Nojiri Green tire building apparatus
US6585022B1 (en) * 1998-09-01 2003-07-01 The Goodyear Tire And Rubber Company Tire building method and apparatus
JP2001341212A (ja) * 2000-06-06 2001-12-11 Bridgestone Corp タイヤ成形装置
IT1320456B1 (it) * 2000-06-27 2003-11-26 Bridgestone Firestone Tech Tamburo per la formatura di pneumatici.
IT1320536B1 (it) * 2000-07-13 2003-12-10 Bridgestone Firestone Tech Tamburo unistadio per la formatura di un pneumatico radiale perveicoli agricoli.
EP1588831B1 (en) * 2001-07-30 2008-09-10 Pirelli Tyre S.p.A. Shaping drum for manufacturing a tyre for vehicle wheels
US6863106B2 (en) 2001-09-21 2005-03-08 The Goodyear Tire & Rubber Company Expandable tire building drum with alternating fixed and expandable segments, and contours for sidewall inserts
JP3803289B2 (ja) * 2001-12-28 2006-08-02 住友ゴム工業株式会社 タイヤ製造方法
ITTO20070848A1 (it) * 2007-11-26 2009-05-27 Marangoni Meccanica Tamburo di formatura di pneumatici
DE102008053785A1 (de) * 2008-10-24 2010-04-29 Harburg-Freudenberger Maschinenbau Gmbh Vorrichtung zum Antreiben und Verstellen
US10442148B2 (en) * 2014-10-03 2019-10-15 Fuji Seiko Co., Ltd. Filler-raising device
CN112606451B (zh) * 2020-11-12 2022-10-04 青岛铭达高科轮胎科技有限公司 使用四胶囊及分体式锁块胶囊鼓的轮胎制作方法
CN114559693B (zh) * 2022-04-28 2022-07-12 天津赛象科技股份有限公司 一种包布机床的料宽检测部件及自动控制系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB897183A (en) * 1957-12-24 1962-05-23 Pirella Societa Per Azioni Apparatus for manufacturing tyre covers on expansible drum
FR1311178A (fr) * 1961-07-04 1962-12-07 Dunlop Sa Machine à confectionner des enveloppes pour bandages pneumatiques
JPS535350B1 (pt) * 1964-07-24 1978-02-25
US3784437A (en) * 1969-11-28 1974-01-08 Goodyear Tire & Rubber Tire building apparatus
FR2125642A5 (pt) * 1971-02-15 1972-09-29 Gazuit Georges
DE2108781B2 (de) * 1971-02-24 1981-05-07 Dunlop Ag, 6450 Hanau Verfahren und Vorrichtung zum Aufbau eines Radialgürtelreifens
US3979249A (en) * 1971-06-10 1976-09-07 Dunlop Limited Tire building apparatus
GB1405877A (en) * 1971-08-12 1975-09-10 Dunlop Ltd Shaping diaphragms
US3990930A (en) * 1971-09-09 1976-11-09 The Goodyear Tire & Rubber Company Bladder for tire building apparatus and method of making the same
US3833445A (en) * 1972-01-14 1974-09-03 Nat Standard Co Tire building apparatus for building tires
DE2225851C3 (de) * 1972-05-27 1978-05-18 Phoenix Gummiwerke Ag, 2100 Hamburg Vorrichtung zum Herstellen von Gürtelreifen
US3922188A (en) * 1972-06-28 1975-11-25 Goodyear Tire & Rubber Inflatable membrane and method for shaping pneumatic tires
US3963394A (en) * 1975-06-25 1976-06-15 Uniroyal Inc. Bladder for shaping pneumatic tire

Also Published As

Publication number Publication date
MA18743A1 (fr) 1980-10-01
DE3067405D1 (en) 1984-05-17
CA1144465A (en) 1983-04-12
JPS6253342B2 (pt) 1987-11-10
MX150019A (es) 1984-03-02
US4243451A (en) 1981-01-06
JPS55114554A (en) 1980-09-03
AU5467980A (en) 1980-08-28
EP0015224A1 (en) 1980-09-03
AU532207B2 (en) 1983-09-22
MY8500931A (en) 1985-12-31
EP0015224B1 (en) 1984-04-11

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19950206