IT1151126B - Procedimento e apparecchiatura per la fabbricazione di pneumatici - Google Patents

Procedimento e apparecchiatura per la fabbricazione di pneumatici

Info

Publication number
IT1151126B
IT1151126B IT20467/82A IT2046782A IT1151126B IT 1151126 B IT1151126 B IT 1151126B IT 20467/82 A IT20467/82 A IT 20467/82A IT 2046782 A IT2046782 A IT 2046782A IT 1151126 B IT1151126 B IT 1151126B
Authority
IT
Italy
Prior art keywords
carcass
bead cores
tube
drum
shaping
Prior art date
Application number
IT20467/82A
Other languages
English (en)
Other versions
IT8220467A0 (it
IT8220467A1 (it
Inventor
Renato Caretta
Bruno Colombani
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of IT8220467A0 publication Critical patent/IT8220467A0/it
Priority to IT20467/82A priority Critical patent/IT1151126B/it
Priority to US06/479,035 priority patent/US4470867A/en
Priority to GR70914A priority patent/GR78159B/el
Priority to DE8383103127T priority patent/DE3375766D1/de
Priority to TR21485A priority patent/TR21485A/xx
Priority to AT83103127T priority patent/ATE32676T1/de
Priority to EP83103127A priority patent/EP0090416B1/en
Priority to CA000424850A priority patent/CA1193179A/en
Priority to ES521584A priority patent/ES521584A0/es
Priority to JP58055001A priority patent/JPS5920647A/ja
Priority to BR8301762A priority patent/BR8301762A/pt
Priority to ES521585A priority patent/ES8609025A1/es
Publication of IT8220467A1 publication Critical patent/IT8220467A1/it
Priority to US06/581,739 priority patent/US4529461A/en
Application granted granted Critical
Publication of IT1151126B publication Critical patent/IT1151126B/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)
    • B29D30/08—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
    • B29D30/32—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
IT20467/82A 1982-03-30 1982-03-30 Procedimento e apparecchiatura per la fabbricazione di pneumatici IT1151126B (it)

Priority Applications (13)

Application Number Priority Date Filing Date Title
IT20467/82A IT1151126B (it) 1982-03-30 1982-03-30 Procedimento e apparecchiatura per la fabbricazione di pneumatici
US06/479,035 US4470867A (en) 1982-03-30 1983-03-25 Apparatus for manufacturing pneumatic tires
GR70914A GR78159B (it) 1982-03-30 1983-03-28
EP83103127A EP0090416B1 (en) 1982-03-30 1983-03-29 Process and apparatus for manufacturing pneumatic tires
TR21485A TR21485A (tr) 1982-03-30 1983-03-29 Pnoematik dis lastikler imal etmeye mahsus usuel ve cihaz
AT83103127T ATE32676T1 (de) 1982-03-30 1983-03-29 Verfahren und vorrichtung zur herstellung von luftreifen.
DE8383103127T DE3375766D1 (en) 1982-03-30 1983-03-29 Process and apparatus for manufacturing pneumatic tires
CA000424850A CA1193179A (en) 1982-03-30 1983-03-30 Process and apparatus for manufacturing pneumatic tires
ES521584A ES521584A0 (es) 1982-03-30 1983-03-30 Procedimiento para la fabricacion de neumaticos.
JP58055001A JPS5920647A (ja) 1982-03-30 1983-03-30 空気入りタイヤの製造方法及び装置
BR8301762A BR8301762A (pt) 1982-03-30 1983-03-30 Processo e aparelho para a fabricacao de pneumaticos
ES521585A ES8609025A1 (es) 1982-03-30 1983-03-30 Mecanismo de tambor sin camara para la conformacion torica de una carcasa de neumatico.
US06/581,739 US4529461A (en) 1982-03-30 1984-02-22 Process for manufacturing pneumatic tires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20467/82A IT1151126B (it) 1982-03-30 1982-03-30 Procedimento e apparecchiatura per la fabbricazione di pneumatici

Publications (3)

Publication Number Publication Date
IT8220467A0 IT8220467A0 (it) 1982-03-30
IT8220467A1 IT8220467A1 (it) 1983-09-30
IT1151126B true IT1151126B (it) 1986-12-17

Family

ID=11167382

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20467/82A IT1151126B (it) 1982-03-30 1982-03-30 Procedimento e apparecchiatura per la fabbricazione di pneumatici

Country Status (11)

Country Link
US (2) US4470867A (it)
EP (1) EP0090416B1 (it)
JP (1) JPS5920647A (it)
AT (1) ATE32676T1 (it)
BR (1) BR8301762A (it)
CA (1) CA1193179A (it)
DE (1) DE3375766D1 (it)
ES (2) ES8609025A1 (it)
GR (1) GR78159B (it)
IT (1) IT1151126B (it)
TR (1) TR21485A (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4797388A (en) * 1984-05-21 1989-01-10 Cetus Corporation Pharmaceutical compositions with galactitol as carrier
JPH0745208B2 (ja) * 1986-04-07 1995-05-17 株式会社ブリヂストン 円筒状タイヤ構成部材の成形方法および装置
ES2044079T3 (es) * 1988-01-25 1994-01-01 Bridgestone Corp Aparato de transporte de miembros cilindricos y maquina de fabricacionde neumaticos.
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
JP3190051B2 (ja) * 1990-12-07 2001-07-16 株式会社ブリヂストン 帯状部材の貼付け方法および装置
JP4242957B2 (ja) * 1998-10-30 2009-03-25 株式会社ブリヂストン 空気入りタイヤの製造方法
US7152649B2 (en) * 1999-07-30 2006-12-26 Pirelli Pneumatici S.P.A. Tire-assembling apparatus
ATE287790T1 (de) * 2000-10-27 2005-02-15 Michelin Soc Tech Reifenaufbautrommel
CN100436114C (zh) * 2001-07-30 2008-11-26 倍耐力轮胎公司 用于制造车轮轮胎的成型方法和转鼓
ATE407792T1 (de) * 2001-07-30 2008-09-15 Pirelli Trommel zur reifenformgebung
DE10305895B4 (de) * 2003-02-13 2013-06-06 Continental Reifen Deutschland Gmbh Reifenaufbauvorrichtung
DE102004032508A1 (de) * 2004-07-06 2006-02-16 Continental Aktiengesellschaft Verfahren und Vorrichtung zum Aufbau eines Radialreifens
US7287568B2 (en) * 2004-12-23 2007-10-30 The Goodyear Tire & Rubber Company High crown uni-stage tire building drum
JP4816761B2 (ja) * 2009-05-07 2011-11-16 横浜ゴム株式会社 空気入りタイヤの製造方法
US10322554B2 (en) * 2013-08-29 2019-06-18 The Goodyear Tire & Rubber Company Tire building drum
MX2016015083A (es) 2014-05-27 2017-02-28 Pirelli Proceso y aparato para fabricar llantas.
FR3099407B1 (fr) * 2019-08-01 2021-07-02 Michelin & Cie Tambour expansible pour la conformation de bandages pneumatiques comprenant un dispositif extenseur a parallélogramme pour le maintien de la tringle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535350B1 (it) * 1964-07-24 1978-02-25
FR95397E (fr) * 1966-02-25 1970-09-11 Nrm Corp Tambour de confection des pneus a carcasse radiale.
US3790425A (en) * 1967-07-06 1974-02-05 Uniroyal Englebert France Tire building machine
US3756883A (en) * 1971-06-04 1973-09-04 Firestone Tire & Rubber Co Flat band method of making radial tires
US3929540A (en) * 1971-07-13 1975-12-30 Rheinstahl Ag Method and drum for building and shaping blanks for radial-ply tires
IT957079B (it) * 1971-09-14 1973-10-10 Pirelli Perfezionamenti alle macchine per la confezione dei pneumatici spe cialmente dei pneumatici radiali
US4134783A (en) * 1976-06-16 1979-01-16 The Goodyear Tire & Rubber Company Tire building system
DE2723505C3 (de) * 1977-05-25 1981-12-10 Vmi-Epe-Holland B.V., Epe Trommel zum Aufbauen und Formen eines Rohlings für Gürtelreifen
US4226656A (en) * 1979-04-02 1980-10-07 The Goodyear Tire & Rubber Company Tire carcass assembly
IT1140154B (it) * 1981-12-15 1986-09-24 Pirelli Soc Pneumatici Spa Procedeimento per la fabbricazione di pneumatici e relativo dispositivo

Also Published As

Publication number Publication date
ES8609025A1 (es) 1986-09-01
ES8403375A1 (es) 1984-04-01
JPH0247341B2 (it) 1990-10-19
BR8301762A (pt) 1983-09-06
TR21485A (tr) 1984-07-11
ATE32676T1 (de) 1988-03-15
JPS5920647A (ja) 1984-02-02
DE3375766D1 (en) 1988-04-07
EP0090416A1 (en) 1983-10-05
ES521585A0 (es) 1986-09-01
ES521584A0 (es) 1984-04-01
EP0090416B1 (en) 1988-03-02
GR78159B (it) 1984-09-26
IT8220467A0 (it) 1982-03-30
IT8220467A1 (it) 1983-09-30
CA1193179A (en) 1985-09-10
US4470867A (en) 1984-09-11
US4529461A (en) 1985-07-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19980327