FR2314821B1 - - Google Patents

Info

Publication number
FR2314821B1
FR2314821B1 FR7519374A FR7519374A FR2314821B1 FR 2314821 B1 FR2314821 B1 FR 2314821B1 FR 7519374 A FR7519374 A FR 7519374A FR 7519374 A FR7519374 A FR 7519374A FR 2314821 B1 FR2314821 B1 FR 2314821B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7519374A
Other languages
French (fr)
Other versions
FR2314821A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zelant Gazuit SA
Original Assignee
Zelant Gazuit SA
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 Zelant Gazuit SA filed Critical Zelant Gazuit SA
Priority to FR7519374A priority Critical patent/FR2314821A1/fr
Priority to GB4511275A priority patent/GB1524369A/en
Priority to CS392176A priority patent/CS191975B2/cs
Priority to JP51072103A priority patent/JPS52983A/ja
Priority to SU762371555A priority patent/SU668584A3/ru
Publication of FR2314821A1 publication Critical patent/FR2314821A1/fr
Application granted granted Critical
Publication of FR2314821B1 publication Critical patent/FR2314821B1/fr
Granted legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
FR7519374A 1975-06-20 1975-06-20 Tambour de confection de pneus a carcasse radiale Granted FR2314821A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7519374A FR2314821A1 (fr) 1975-06-20 1975-06-20 Tambour de confection de pneus a carcasse radiale
GB4511275A GB1524369A (en) 1975-06-20 1975-10-31 Drum for making tyres with radial ply carcasses
CS392176A CS191975B2 (en) 1975-06-20 1976-06-14 Drum for the production of the tyres
JP51072103A JPS52983A (en) 1975-06-20 1976-06-18 Dram for making tire
SU762371555A SU668584A3 (ru) 1975-06-20 1976-06-18 Барабан дл сборки и формовани покрышек пневматических шин

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7519374A FR2314821A1 (fr) 1975-06-20 1975-06-20 Tambour de confection de pneus a carcasse radiale

Publications (2)

Publication Number Publication Date
FR2314821A1 FR2314821A1 (fr) 1977-01-14
FR2314821B1 true FR2314821B1 (enrdf_load_stackoverflow) 1978-03-17

Family

ID=9156812

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7519374A Granted FR2314821A1 (fr) 1975-06-20 1975-06-20 Tambour de confection de pneus a carcasse radiale

Country Status (5)

Country Link
JP (1) JPS52983A (enrdf_load_stackoverflow)
CS (1) CS191975B2 (enrdf_load_stackoverflow)
FR (1) FR2314821A1 (enrdf_load_stackoverflow)
GB (1) GB1524369A (enrdf_load_stackoverflow)
SU (1) SU668584A3 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392899A (en) 1980-10-15 1983-07-12 Societa Pneumatici Pirelli S.P.A. Process and apparatus for manufacturing vehicle tires

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5330746B2 (enrdf_load_stackoverflow) * 1974-03-18 1978-08-29
JPS5542830A (en) * 1978-09-20 1980-03-26 Hatsupoo Kagaku Kogyo Kk Manufacturing of synthetic resin foamed body with straight grain pattern
YU43849B (en) * 1983-08-09 1989-12-31 Akad Wissenschaften Process for preparing macromolecular substances with chemically active filling substances
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
GB2327395A (en) * 1997-07-23 1999-01-27 Holroyd Associates Ltd Tyre manufacture
JP4593748B2 (ja) * 2000-09-01 2010-12-08 住友ゴム工業株式会社 タイヤ製造方法
JP4651885B2 (ja) * 2001-09-12 2011-03-16 株式会社ブリヂストン タイヤ成型ドラム
AU2003254816A1 (en) 2002-08-05 2004-02-23 Bridgestone Corporation Tire molding drum and tire molding method
US7833374B2 (en) 2003-03-14 2010-11-16 The Goodyear Tire & Rubber Company Radially expansible tire assembly drum and method for forming tires
US20040177914A1 (en) * 2003-03-14 2004-09-16 Jean-Claude Girard Radially expansible tire assembly drum and method for forming tires
US7621308B2 (en) 2005-12-02 2009-11-24 The Goodyear Tire & Rubber Company Tire building core latching and transport mechanism
US7891962B2 (en) 2007-12-21 2011-02-22 The Goodyear Tire & Rubber Company Tire building core manipulator apparatus
US8113806B2 (en) 2007-12-21 2012-02-14 The Goodyear Tire & Rubber Company Apparatus and method for assembling, disassembling and storing a tire building core
US7854603B2 (en) 2007-12-21 2010-12-21 The Goodyear Tire & Rubber Company Tire building core assembly and disassembly station
US7874822B2 (en) 2007-12-21 2011-01-25 The Goodyear Tire & Rubber Company Tire building core segment manipulator apparatus
US8431062B2 (en) 2007-12-21 2013-04-30 The Goodyear Tire & Rubber Company Tire unloading apparatus and method in a curing line
US7896632B2 (en) 2007-12-21 2011-03-01 The Goodyear Tire & Rubber Company Apparatus for disassembling a tire building core
US7785061B2 (en) 2007-12-21 2010-08-31 The Goodyear Tire & Rubber Company Apparatus and method for reorienting a tire and core assembly in a tire manufacturing line
US7802975B2 (en) 2007-12-21 2010-09-28 The Goodyear Tire & Rubber Company Loading apparatus for assembly and disassembly of a tire curing mold
US8127434B2 (en) 2007-12-21 2012-03-06 The Goodyear Tire & Rubber Company Apparatus assembly and disassembly of a tire curing mold
US7910043B2 (en) 2007-12-21 2011-03-22 The Goodyear Tire & Rubber Company Tire building and cure station coupling apparatus and method
DE102008053785A1 (de) * 2008-10-24 2010-04-29 Harburg-Freudenberger Maschinenbau Gmbh Vorrichtung zum Antreiben und Verstellen
US7887312B2 (en) 2008-11-12 2011-02-15 The Goodyear Tire & Rubber Company Tire building core
US9193122B2 (en) * 2011-09-26 2015-11-24 The Goodyear Tire & Rubber Company Solid deck bead lock drum
US20130186554A1 (en) * 2012-01-23 2013-07-25 Dennis Alan Lundell Trapezoidal tire-building mandrels
US20150239190A1 (en) * 2014-02-27 2015-08-27 The Goodyear Tire & Rubber Company Transfer ring or drum apparatus with adjustable circumference

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5072976A (enrdf_load_stackoverflow) * 1973-08-28 1975-06-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392899A (en) 1980-10-15 1983-07-12 Societa Pneumatici Pirelli S.P.A. Process and apparatus for manufacturing vehicle tires

Also Published As

Publication number Publication date
SU668584A3 (ru) 1979-06-15
CS191975B2 (en) 1979-07-31
GB1524369A (en) 1978-09-13
JPS52983A (en) 1977-01-06
FR2314821A1 (fr) 1977-01-14

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Legal Events

Date Code Title Description
ST Notification of lapse