FR2385522A1 - Tambour de confection de pneumatiques - Google Patents
Tambour de confection de pneumatiquesInfo
- Publication number
- FR2385522A1 FR2385522A1 FR7809243A FR7809243A FR2385522A1 FR 2385522 A1 FR2385522 A1 FR 2385522A1 FR 7809243 A FR7809243 A FR 7809243A FR 7809243 A FR7809243 A FR 7809243A FR 2385522 A1 FR2385522 A1 FR 2385522A1
- Authority
- FR
- France
- Prior art keywords
- seat
- making drum
- tire making
- heel seat
- coaxial
- 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.)
- Granted
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
- Tires In General (AREA)
Abstract
L'invention concerne un tambour de confection de pneumatiques. Le tambour expansible de galbage suivant l'invention, comprend deux disques coaxiaux 1 et 2 qui peuvent se rapprocher et s'éloigner axialement l'un de l'autre, et dont la surface radialement extérieure comporte une première partie 6 formant siège de talon et une collerette annulaire coaxiale 8, de diamètre extérieur supérieur à celui du siège de talon et juxtaposée à ce siège. L'invention s'applique à la confection des pneumatiques pour roues de véhicules.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21872/77A IT1076637B (it) | 1977-03-31 | 1977-03-31 | Tamburo di confezione pneumatici |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2385522A1 true FR2385522A1 (fr) | 1978-10-27 |
FR2385522B1 FR2385522B1 (fr) | 1980-07-25 |
Family
ID=11188043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7809243A Granted FR2385522A1 (fr) | 1977-03-31 | 1978-03-30 | Tambour de confection de pneumatiques |
Country Status (17)
Country | Link |
---|---|
US (1) | US4207133A (fr) |
JP (1) | JPS53125485A (fr) |
AT (1) | AT353629B (fr) |
BE (1) | BE865504A (fr) |
BR (1) | BR7801558A (fr) |
DE (1) | DE2813550A1 (fr) |
DK (1) | DK142078A (fr) |
ES (1) | ES235183Y (fr) |
FR (1) | FR2385522A1 (fr) |
GB (1) | GB1576682A (fr) |
GR (1) | GR72591B (fr) |
IE (1) | IE46701B1 (fr) |
IN (1) | IN149112B (fr) |
IT (1) | IT1076637B (fr) |
LU (1) | LU79339A1 (fr) |
NL (1) | NL7802264A (fr) |
TR (1) | TR19858A (fr) |
Families Citing this family (3)
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 |
RU2369480C2 (ru) * | 2002-11-05 | 2009-10-10 | Пирелли Пнеуматичи С.П.А. | Способ и установка для изготовления шин для колес транспортных средств |
IT201700084375A1 (it) * | 2017-07-25 | 2019-01-25 | Pirelli | Apparato per il confezionamento di uno pneumatico per ruote di veicoli |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1274043A (fr) * | 1960-03-16 | 1961-10-20 | Goodyear Tire & Rubber | Appareil pour la mise en forme des pneumatiques |
FR1400382A (fr) * | 1963-08-31 | 1965-05-28 | Pneumatiques, Caoutchouc Manufacture Et Plastiques Kleber Colombes | Machine pour le galbage et la finition des pneumatiques |
DE2317655A1 (de) * | 1973-04-07 | 1974-10-24 | Continental Gummi Werke Ag | Vorrichtung zum bombieren zylindrischer karkassen |
FR2248148A1 (fr) * | 1973-10-19 | 1975-05-16 | Uniroyal Inc |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1482198A (fr) * | 1966-04-14 | 1967-05-26 | Fr Du Pneu Englebert Soc | Joint spécial pour machine à fabriquer les pneumatiques |
IT957079B (it) * | 1971-09-14 | 1973-10-10 | Pirelli | Perfezionamenti alle macchine per la confezione dei pneumatici spe cialmente dei pneumatici radiali |
AT341358B (de) * | 1974-03-01 | 1978-02-10 | Phoenix Gummiwerke Ag | Vorrichtung zum bombieren von karkassenrohlingen fur gurtelreifen |
US4090909A (en) * | 1976-08-20 | 1978-05-23 | The Goodyear Tire & Rubber Company | Tire band building drum |
US4105486A (en) * | 1977-03-30 | 1978-08-08 | Nrm Corporation | Tire component transfer |
-
1977
- 1977-03-31 IT IT21872/77A patent/IT1076637B/it active
-
1978
- 1978-03-01 NL NL7802264A patent/NL7802264A/xx not_active Application Discontinuation
- 1978-03-10 ES ES1978235183U patent/ES235183Y/es not_active Expired
- 1978-03-15 BR BR7801558A patent/BR7801558A/pt unknown
- 1978-03-16 GB GB10419/78A patent/GB1576682A/en not_active Expired
- 1978-03-16 TR TR19858A patent/TR19858A/xx unknown
- 1978-03-17 IN IN204/DEL/78A patent/IN149112B/en unknown
- 1978-03-22 US US05/889,021 patent/US4207133A/en not_active Expired - Lifetime
- 1978-03-29 DE DE19782813550 patent/DE2813550A1/de not_active Withdrawn
- 1978-03-29 GR GR55828A patent/GR72591B/el unknown
- 1978-03-30 BE BE186415A patent/BE865504A/fr not_active IP Right Cessation
- 1978-03-30 FR FR7809243A patent/FR2385522A1/fr active Granted
- 1978-03-30 AT AT224378A patent/AT353629B/de not_active IP Right Cessation
- 1978-03-30 LU LU79339A patent/LU79339A1/fr unknown
- 1978-03-30 DK DK142078A patent/DK142078A/da unknown
- 1978-03-30 IE IE637/78A patent/IE46701B1/en unknown
- 1978-03-31 JP JP3798078A patent/JPS53125485A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1274043A (fr) * | 1960-03-16 | 1961-10-20 | Goodyear Tire & Rubber | Appareil pour la mise en forme des pneumatiques |
FR1400382A (fr) * | 1963-08-31 | 1965-05-28 | Pneumatiques, Caoutchouc Manufacture Et Plastiques Kleber Colombes | Machine pour le galbage et la finition des pneumatiques |
DE2317655A1 (de) * | 1973-04-07 | 1974-10-24 | Continental Gummi Werke Ag | Vorrichtung zum bombieren zylindrischer karkassen |
FR2248148A1 (fr) * | 1973-10-19 | 1975-05-16 | Uniroyal Inc |
Also Published As
Publication number | Publication date |
---|---|
DK142078A (da) | 1978-10-01 |
NL7802264A (nl) | 1978-10-03 |
IE780637L (en) | 1978-09-30 |
IN149112B (fr) | 1981-09-12 |
IE46701B1 (en) | 1983-08-24 |
FR2385522B1 (fr) | 1980-07-25 |
GR72591B (fr) | 1983-11-18 |
JPS53125485A (en) | 1978-11-01 |
ATA224378A (de) | 1979-04-15 |
AT353629B (de) | 1979-11-26 |
ES235183U (es) | 1978-05-16 |
GB1576682A (en) | 1980-10-15 |
IT1076637B (it) | 1985-04-27 |
LU79339A1 (fr) | 1978-07-13 |
ES235183Y (es) | 1978-11-01 |
TR19858A (tr) | 1980-03-01 |
BR7801558A (pt) | 1978-10-24 |
DE2813550A1 (de) | 1978-10-05 |
BE865504A (fr) | 1978-07-17 |
US4207133A (en) | 1980-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |