ES2135532T3 - Tambor constructor con un modulo metalico de conformacion. - Google Patents

Tambor constructor con un modulo metalico de conformacion.

Info

Publication number
ES2135532T3
ES2135532T3 ES94120828T ES94120828T ES2135532T3 ES 2135532 T3 ES2135532 T3 ES 2135532T3 ES 94120828 T ES94120828 T ES 94120828T ES 94120828 T ES94120828 T ES 94120828T ES 2135532 T3 ES2135532 T3 ES 2135532T3
Authority
ES
Spain
Prior art keywords
drum
builder
metallic
annular terminal
sheets
Prior art date
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 - Lifetime
Application number
ES94120828T
Other languages
English (en)
Inventor
Karl J Siegenthaler
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Application granted granted Critical
Publication of ES2135532T3 publication Critical patent/ES2135532T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
    • B29D30/36—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
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • B29C33/50—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible
    • B29C33/505—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible cores or mandrels, e.g. inflatable
    • 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
    • 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
    • B29D30/24—Drums
    • B29D30/26—Accessories or details, e.g. membranes, transfer rings
    • B29D2030/265—Radially expandable and contractable drum comprising a set of circumferentially arranged elastic, flexible elements, e.g. blades or laminas, with or without expandable annular sleeve or bladder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

UN TAMBOR DE CONSTRUCCION (1) EN DONDE DOS MITADES DE TAMBOR (9, 10) SE MUEVEN IGUAL Y OPUESTAMENTE A LO LARGO DEL MISMO EJE (6) ENTRE UNA POSICION APARTADA DE REPOSO Y UNA POSICION ADYACENTE DE FORMACION; CADA MITAD DE TAMBOR (9) (10) SOPORTA UN ELEMENTO TERMINAL ANULAR (29) DE UN MODULO DE FORMACION DEFORMABLE AXIALMENTE, TUBULAR (28), UN CUERPO TUBULAR INTERMEDIO (30) QUE ESTA DEFINIDO POR UN NUMERO DE LAMINAS METALICAS PARCIALMENTE SUPERPUESTAS (40) DE LADO A LADO, QUE CONECTAN LOS DOS ELEMENTOS TERMINALES ANULARES (29) Y MOVILES A UNA POSICION DEFORMADA Y DESDE LA MISMA EN DONDE LAS LAMINAS (40) DEFINEN UN CUERPO TOROIDAL (40) QUE CORRESPONDE SUSTANCIALMENTE DE FORMA NEGATIVA A LA DE UN NEUMATICO TERMINADO (49).
ES94120828T 1993-12-30 1994-12-28 Tambor constructor con un modulo metalico de conformacion. Expired - Lifetime ES2135532T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO931024A IT1261152B (it) 1993-12-30 1993-12-30 Tamburo di formatura con modulo di formatura metallico

Publications (1)

Publication Number Publication Date
ES2135532T3 true ES2135532T3 (es) 1999-11-01

Family

ID=11411995

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94120828T Expired - Lifetime ES2135532T3 (es) 1993-12-30 1994-12-28 Tambor constructor con un modulo metalico de conformacion.

Country Status (6)

Country Link
US (2) US5547538A (es)
EP (1) EP0661151B1 (es)
JP (1) JPH07195569A (es)
DE (1) DE69420537T2 (es)
ES (1) ES2135532T3 (es)
IT (1) IT1261152B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4417719A1 (de) * 1994-05-20 1995-11-23 Hoechst Ag Reaktivfarbstoffe mit hydrolysestabilen Reaktivgruppen
IT1292758B1 (it) * 1997-06-10 1999-02-11 Bridgestone Firestone Tech Metodo ed unita' per la realizzazione di un pneumatico radiale per veicoli stradali.
IT1303143B1 (it) 1998-07-10 2000-10-30 Bridgestone Firestone Tech Tamburo unistadio per la formatura di pneumatici
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
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
JP4407773B1 (ja) * 2009-05-07 2010-02-03 横浜ゴム株式会社 空気入りタイヤの製造方法
US8585845B2 (en) * 2010-11-10 2013-11-19 The Goodyear Tire & Rubber Company Tire-forming apparatus and related methods
JP6900304B2 (ja) * 2017-11-24 2021-07-07 株式会社ブリヂストン タイヤ成形装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US580480A (en) * 1897-04-13 Wheel-tire
US836077A (en) * 1905-11-23 1906-11-20 Thomas J Aurand Cushion-tire for wheels.
US1111648A (en) * 1911-01-10 1914-09-22 Walter W Herold Wheel-tire.
US1234682A (en) * 1916-03-11 1917-07-24 Ellis W Mighell Vehicle-tire.
US1229861A (en) * 1916-11-15 1917-06-12 Gustav Auberlin Puncture-proof pneumatic tire.
US1263883A (en) * 1917-03-30 1918-04-23 Arthur H Gruber Pneumatic-tire casing.
US1253273A (en) * 1917-04-09 1918-01-15 Charles F Nickerson Protector for pneumatic tires.
US1577664A (en) * 1923-05-15 1926-03-23 Goodrich Co B F Apparatus for making tire casings
GB485401A (en) * 1936-12-17 1938-05-19 Dunlop Rubber Co Tyre shaping machine
US3210228A (en) * 1961-07-06 1965-10-05 Trw Inc Method and apparatus for making a filament wound pressure vessel
DE34619C (de) * 1964-12-11 J. murrie in Glasgow Neuerung an Thermometern zur Messung hoher Temperaturen
US3485692A (en) * 1965-06-21 1969-12-23 Nat Standard Co Tire building drum and method of building pneumatic tires
US3971694A (en) * 1966-02-25 1976-07-27 Nrm Corporation Manufacture of radial-carcass tires
FR1480193A (fr) * 1966-03-11 1967-05-12 Dunlop Sa Tambour dilatable permettant la confection d'enveloppes pour bandages pneumatiques
FR1512891A (fr) * 1966-11-11 1968-02-09 Karl Marx Stadt Maschf Tambour de montage pour la fabrication et la conformation de carcasses de bandages de roues
CH533005A (de) * 1971-02-22 1973-01-31 Semperit Ag Verfahren für die Konfektion von Luftreifenrohlingen und Aufbautrommel zur Durchführung des Verfahrens
US3759394A (en) * 1972-01-31 1973-09-18 D Hottle Tire supporting device
US3883387A (en) * 1973-08-28 1975-05-13 Geza M Csatlos Building drum shaping segment assembly
US3963394A (en) * 1975-06-25 1976-06-15 Uniroyal Inc. Bladder for shaping pneumatic tire
DE7912979U1 (de) * 1978-05-04 1980-01-24 The Goodyear Tire & Rubber Co., Akron, Ohio (V.St.A.) Reifenaufbautrommel
GB2135640B (en) * 1983-02-16 1986-07-23 Bates W & A Ltd Tyre building shaping formers
US4547251A (en) * 1983-12-29 1985-10-15 The B. F. Goodrich Company Adjustable tire building drum

Also Published As

Publication number Publication date
ITTO931024A0 (it) 1993-12-30
US5547538A (en) 1996-08-20
EP0661151A3 (en) 1995-09-27
EP0661151A2 (en) 1995-07-05
DE69420537D1 (de) 1999-10-14
JPH07195569A (ja) 1995-08-01
DE69420537T2 (de) 2000-02-03
US5560801A (en) 1996-10-01
ITTO931024A1 (it) 1995-06-30
IT1261152B (it) 1996-05-09
EP0661151B1 (en) 1999-09-08

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