IT1220987B - Metodo e dispositivo per la produzione di copertoni per pneumatici - Google Patents

Metodo e dispositivo per la produzione di copertoni per pneumatici

Info

Publication number
IT1220987B
IT1220987B IT21597/84A IT2159784A IT1220987B IT 1220987 B IT1220987 B IT 1220987B IT 21597/84 A IT21597/84 A IT 21597/84A IT 2159784 A IT2159784 A IT 2159784A IT 1220987 B IT1220987 B IT 1220987B
Authority
IT
Italy
Prior art keywords
tires
production
Prior art date
Application number
IT21597/84A
Other languages
English (en)
Other versions
IT8421597A0 (it
Inventor
Gerald Goodgellow Anthony
Original Assignee
Bates W & A Ltd
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 Bates W & A Ltd filed Critical Bates W & A Ltd
Publication of IT8421597A0 publication Critical patent/IT8421597A0/it
Application granted granted Critical
Publication of IT1220987B publication Critical patent/IT1220987B/it

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
    • 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
    • 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
    • B29D2030/2657—Radially expandable and contractable drum comprising a set of circumferentially arranged rigid elements, e.g. fingers or arms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10855—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)
IT21597/84A 1983-06-29 1984-06-26 Metodo e dispositivo per la produzione di copertoni per pneumatici IT1220987B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838317687A GB8317687D0 (en) 1983-06-29 1983-06-29 Machinery

Publications (2)

Publication Number Publication Date
IT8421597A0 IT8421597A0 (it) 1984-06-26
IT1220987B true IT1220987B (it) 1990-06-21

Family

ID=10545000

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21597/84A IT1220987B (it) 1983-06-29 1984-06-26 Metodo e dispositivo per la produzione di copertoni per pneumatici

Country Status (14)

Country Link
US (2) US4555287A (it)
JP (1) JPS6036144A (it)
AU (1) AU2971484A (it)
CA (1) CA1247509A (it)
DE (1) DE3423535A1 (it)
ES (2) ES533803A0 (it)
FI (1) FI842388A (it)
FR (1) FR2548081B1 (it)
GB (2) GB8317687D0 (it)
IN (1) IN159489B (it)
IT (1) IT1220987B (it)
NZ (1) NZ208528A (it)
SE (1) SE8403461L (it)
ZA (1) ZA844580B (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4689106A (en) * 1985-04-10 1987-08-25 The Goodyear Tire & Rubber Company Transfer ring spacer segment
JPH0234984A (ja) * 1988-04-13 1990-02-05 Mitsubishi Electric Corp プリント回路基板の製造方法
US5127979A (en) * 1988-04-18 1992-07-07 Mccreary Tire & Rubber Company Drum for the formation of uncured tire sections thereon
US4906321A (en) * 1988-04-18 1990-03-06 Mccreary Tire & Rubber Company Drum for the formation of uncured tire sections thereon
GB8809647D0 (en) * 1988-04-23 1988-05-25 Apsley Metals Ltd Method of manufacture of tyre & apparatus therefor
JPH03101922A (ja) * 1989-09-18 1991-04-26 Bridgestone Corp タイヤの製造方法
JPH089204B2 (ja) * 1990-07-25 1996-01-31 住友ゴム工業株式会社 生タイヤの成形方法及びベルト成形ドラム
DE69514563T2 (de) * 1994-04-12 2000-08-03 Bridgestone Corp., Tokio/Tokyo Verfahren zur Herstellung von radialen Rohreifen mit niedrigem Querschnittsprofil
GB2327392A (en) * 1997-07-23 1999-01-27 Holroyd Associates Ltd Tyre tread package and tyre manufacture
GB2327395A (en) * 1997-07-23 1999-01-27 Holroyd Associates Ltd Tyre manufacture
US6723195B1 (en) 1999-02-03 2004-04-20 The Goodyear Tire & Rubber Company Adjustable tire building contour drum and method of building tire thereon
WO2000046018A1 (en) * 1999-02-03 2000-08-10 The Goodyear Tire & Rubber Company Adjustable tire building contour drum and method of building tire thereon
CN100581799C (zh) * 2004-03-31 2010-01-20 倍耐力轮胎股份公司 用于制造车轮的轮胎的方法和设备
NL1025904C2 (nl) * 2004-04-08 2005-10-11 Vmi Epe Holland Gordeltrommel.
DE102005006076A1 (de) * 2005-02-10 2006-08-17 Continental Aktiengesellschaft Verfahren zum Aufwickeln und Spleißen eines Reifenaufbauteiles mit einer im Querschnittsprofil variierenden Materialdicke
US8596322B2 (en) * 2010-12-10 2013-12-03 The Goodyear Tire & Rubber Company Tire support apparatus
FR2969030B1 (fr) 2010-12-20 2013-02-08 Michelin Soc Tech Support d'assemblage d'une ebauche crue de pneumatique muni d'elements mobiles
FR2969031B1 (fr) * 2010-12-20 2013-02-08 Michelin Soc Tech Support a came pour l'assemblage d'une ebauche crue de pneumatique
US9701082B2 (en) 2010-12-23 2017-07-11 Pirelli Tyre S.P.A. Process and plant for building tyres for vehicle wheels
US20130186554A1 (en) * 2012-01-23 2013-07-25 Dennis Alan Lundell Trapezoidal tire-building mandrels
JP6816593B2 (ja) * 2017-03-22 2021-01-20 住友ゴム工業株式会社 ベルトドラム装置
EP3717223B1 (en) * 2017-11-30 2022-01-05 Pirelli Tyre S.p.A. Drum for the application of semi-finished products within tyres, and process for the application of semi-finished products within tyres

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE512064A (it) * 1951-06-21 1900-01-01
US2822027A (en) * 1955-02-28 1958-02-04 Firestone Tire & Rubber Co Method of assembling an elastic band upon a tire body
US2974714A (en) * 1958-10-09 1961-03-14 Gen Tire & Rubber Co Method and apparatus for applying an uncured rubber covering to a tire carcass
NL295564A (it) * 1962-08-01
NL6411324A (it) * 1963-12-03 1965-06-04
US3485692A (en) * 1965-06-21 1969-12-23 Nat Standard Co Tire building drum and method of building pneumatic tires
FR1480193A (fr) * 1966-03-11 1967-05-12 Dunlop Sa Tambour dilatable permettant la confection d'enveloppes pour bandages pneumatiques
FR1581560A (it) * 1968-06-12 1969-09-19
US4007069A (en) * 1970-12-29 1977-02-08 Bridgestone Tire Company Limited Process for making radial tires
FR2125642A5 (it) * 1971-02-15 1972-09-29 Gazuit Georges
US3740293A (en) * 1971-05-17 1973-06-19 Nrm Corp Tire building machine
GB1560920A (en) * 1976-06-17 1980-02-13 Goodyear Tire & Rubber Building a belted tyre
SU604705A1 (ru) * 1976-08-17 1978-04-30 Научно-Исследовательский Конструкторско-Технологический Институт Шинной Промышленности Устройство дл сборки покрышек пневматических шин
JPS5340088A (en) * 1976-09-27 1978-04-12 Toyo Tire & Rubber Co Production of radial tire
IT1099513B (it) * 1978-10-25 1985-09-18 Pirelli Procedimento e apparecchiatura per la fabbricazione di pneumatici radiali
IT1133894B (it) * 1980-10-15 1986-07-24 Pirelli Miglioramenti nei procedimenti e nelle apparecchiature per la fabbricazione di pneumatici

Also Published As

Publication number Publication date
GB8317687D0 (en) 1983-08-03
IT8421597A0 (it) 1984-06-26
GB2142590A (en) 1985-01-23
GB2142590B (en) 1987-04-01
FI842388A0 (fi) 1984-06-13
FI842388A (fi) 1984-12-30
ES8606120A1 (es) 1986-04-01
SE8403461L (sv) 1984-12-30
SE8403461D0 (sv) 1984-06-28
FR2548081B1 (fr) 1988-03-11
IN159489B (it) 1987-05-23
AU2971484A (en) 1985-01-03
ES8600120A1 (es) 1985-09-16
DE3423535A1 (de) 1985-01-10
DE3423535C2 (it) 1988-12-29
US4555287A (en) 1985-11-26
ZA844580B (en) 1985-03-27
NZ208528A (en) 1987-02-20
GB8414371D0 (en) 1984-07-11
ES533803A0 (es) 1985-09-16
JPS6334012B2 (it) 1988-07-07
ES541358A0 (es) 1986-04-01
US4673457A (en) 1987-06-16
CA1247509A (en) 1988-12-28
FR2548081A1 (fr) 1985-01-04
JPS6036144A (ja) 1985-02-25

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