FR2419157A1 - Machine de confection de pneumatiques - Google Patents
Machine de confection de pneumatiquesInfo
- Publication number
- FR2419157A1 FR2419157A1 FR7903202A FR7903202A FR2419157A1 FR 2419157 A1 FR2419157 A1 FR 2419157A1 FR 7903202 A FR7903202 A FR 7903202A FR 7903202 A FR7903202 A FR 7903202A FR 2419157 A1 FR2419157 A1 FR 2419157A1
- Authority
- FR
- France
- Prior art keywords
- drum
- bead
- heel
- suction cups
- assembled
- 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)
- B29D30/08—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
-
- 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
- B29D2030/3207—Positioning the beads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Abstract
L'invention concerne un dispositif pour positionner un talon assemblé, comportant une tringle inextensible 22 et un garnissage de tringle 38 caoutchouteux vulcanisable et facilement déformable, sur une carcasse de pneu montée sur un tambour de confection. Le talon assemblé 20 est tout d'abord positionné par sa tringle 22 concentriquement à l'axe 18 du tambour sur une surface cylindrique. Il est ensuite transporté, en étant supporté seulement par le garnissage 38, au moyen de ventouses 43 de sa première position jusqu'à une position dans laquelle il est axialement aligné avec une rainure 30 de montage de tringle formée dans le tambour. La rainure est alors radialement agrandie pour adapter la carcasse au talon, et des doigts pivotants 51 de maintien se dégagent de cette rainure lorsqu'on éloigne les ventouses.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/884,945 US4148680A (en) | 1978-03-09 | 1978-03-09 | Tire building machine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2419157A1 true FR2419157A1 (fr) | 1979-10-05 |
FR2419157B1 FR2419157B1 (fr) | 1982-10-29 |
Family
ID=25385784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7903202A Granted FR2419157A1 (fr) | 1978-03-09 | 1979-02-08 | Machine de confection de pneumatiques |
Country Status (9)
Country | Link |
---|---|
US (1) | US4148680A (fr) |
JP (1) | JPS6040373B2 (fr) |
AU (1) | AU521979B2 (fr) |
BR (1) | BR7901338A (fr) |
CA (1) | CA1115192A (fr) |
DE (1) | DE2907409C2 (fr) |
FR (1) | FR2419157A1 (fr) |
GB (1) | GB2015939B (fr) |
LU (1) | LU81017A1 (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4293358A (en) * | 1980-05-07 | 1981-10-06 | The Firestone Tire & Rubber Company | Method and apparatus for accurately positioning a bead bundle |
US4309235A (en) * | 1980-07-09 | 1982-01-05 | National-Standard Company | Retractable bead setter assembly and method of operation thereof |
JPH0518448Y2 (fr) * | 1986-01-24 | 1993-05-17 | ||
US5300180A (en) * | 1993-06-10 | 1994-04-05 | Bridgestone/Firestone, Inc. | Magnetic tire bead setter |
US6630045B1 (en) | 1999-03-25 | 2003-10-07 | The Goodyear Tire & Rubber Company | Combined bead loading and apex application system |
WO2008111369A1 (fr) * | 2007-03-13 | 2008-09-18 | Bridgestone Corporation | Dispositif de transfert et procédé de transfert d'élément formant bourrelet |
WO2009063264A1 (fr) * | 2007-11-15 | 2009-05-22 | Pirelli Tyre S.P.A. | Processus de fabrication de pneumatiques pour roues de véhicule et appareil de construction d'une structure de carcasse d'un pneumatique pour roues de véhicule |
RU2445212C2 (ru) * | 2007-11-15 | 2012-03-20 | Пирелли Тайр С.П.А. | Способ изготовления шин для колес транспортных средств |
US8794288B2 (en) * | 2008-08-21 | 2014-08-05 | Vmi Holland B.V. | Method for transferring and placing beads for tyres, device for carrying out such a method and spacer to be used in such a method and/or device |
US8512495B2 (en) * | 2008-12-11 | 2013-08-20 | Pirelli Tyre S.P.A. | Process and appartus for manufacturing tyres for vehicle wheels |
ES2766263T3 (es) * | 2013-10-18 | 2020-06-12 | Bartell Mach Sys Llc | Sistema y método para agarrar y manipular un ápice de talón de neumático |
US20160176138A1 (en) * | 2014-12-23 | 2016-06-23 | The Goodyear Tire & Rubber Company | Sleeveless tire building drum |
DE102019131338B3 (de) * | 2019-11-20 | 2020-11-26 | Herbert Maschinen- und Anlagenbau GmbH & Co. KG | Positioniersystem und Verfahren zur Erstellung von Fahrzeugreifen |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1519770A (fr) * | 1966-03-19 | 1968-04-05 | Continental Gummi Werke Ag | Machine pour la fabrication de pneumatiques d'automobiles ainsi que pneumatiques conformes à ceux obtenus |
DE1579239A1 (de) * | 1965-03-06 | 1970-07-30 | Dunlop Ag | Wulstsetzvorrichtung |
FR2149502A1 (fr) * | 1971-08-16 | 1973-03-30 | Continental Gummi Werke Ag | |
FR2161204A5 (en) * | 1971-11-17 | 1973-07-06 | Gazuit Georges | Placing tyre heel wire - on tyre building drum by centring wire above drum,and gripping/axially moving wire over drum |
FR2222207A1 (fr) * | 1970-08-19 | 1974-10-18 | Nrm Corp | |
FR2350949A1 (fr) * | 1976-05-12 | 1977-12-09 | Pirelli | Dispositif de pose des tringles pour la confection des pneumatiques |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB985697A (en) * | 1960-08-16 | 1965-03-10 | Dunlop Rubber Co | Improvements in or relating to tyre building machines |
US3687779A (en) * | 1969-02-19 | 1972-08-29 | Goodyear Tire & Rubber | Tire building apparatus with inflatable turn-up bladder |
DE2134904B1 (de) * | 1971-07-13 | 1973-01-04 | Leonhard Herbert Maschinenfabrik, 6000 Bergen-Enkheim | Einrichtung zum Aufbauen und Formen eines Rohlings für Gürtelreifen |
US4053342A (en) * | 1972-06-28 | 1977-10-11 | The Goodyear Tire & Rubber Company | Tire building system |
DE2409586B2 (de) * | 1974-02-28 | 1976-12-09 | Zusatz in: 25 05 486 Continental Gummi-Werke AG, 3000 Hannover | Vorrichtung zum ueberfuehren einer mit kernringen belegten karkasse fuer luftreifenrohlinge |
US3944456A (en) * | 1974-05-06 | 1976-03-16 | Nrm Corporation | Tire building machine |
-
1978
- 1978-03-09 US US05/884,945 patent/US4148680A/en not_active Expired - Lifetime
-
1979
- 1979-01-30 CA CA320,506A patent/CA1115192A/fr not_active Expired
- 1979-02-08 FR FR7903202A patent/FR2419157A1/fr active Granted
- 1979-02-16 AU AU44308/79A patent/AU521979B2/en not_active Expired
- 1979-02-21 GB GB7906106A patent/GB2015939B/en not_active Expired
- 1979-02-23 DE DE2907409A patent/DE2907409C2/de not_active Expired
- 1979-03-06 BR BR7901338A patent/BR7901338A/pt unknown
- 1979-03-08 LU LU81017A patent/LU81017A1/fr unknown
- 1979-03-08 JP JP54027227A patent/JPS6040373B2/ja not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1579239A1 (de) * | 1965-03-06 | 1970-07-30 | Dunlop Ag | Wulstsetzvorrichtung |
FR1519770A (fr) * | 1966-03-19 | 1968-04-05 | Continental Gummi Werke Ag | Machine pour la fabrication de pneumatiques d'automobiles ainsi que pneumatiques conformes à ceux obtenus |
FR2222207A1 (fr) * | 1970-08-19 | 1974-10-18 | Nrm Corp | |
FR2149502A1 (fr) * | 1971-08-16 | 1973-03-30 | Continental Gummi Werke Ag | |
FR2161204A5 (en) * | 1971-11-17 | 1973-07-06 | Gazuit Georges | Placing tyre heel wire - on tyre building drum by centring wire above drum,and gripping/axially moving wire over drum |
FR2350949A1 (fr) * | 1976-05-12 | 1977-12-09 | Pirelli | Dispositif de pose des tringles pour la confection des pneumatiques |
Also Published As
Publication number | Publication date |
---|---|
CA1115192A (fr) | 1981-12-29 |
AU4430879A (en) | 1979-09-13 |
AU521979B2 (en) | 1982-05-13 |
GB2015939A (en) | 1979-09-19 |
BR7901338A (pt) | 1979-10-09 |
DE2907409A1 (de) | 1979-09-13 |
JPS6040373B2 (ja) | 1985-09-10 |
LU81017A1 (fr) | 1979-06-18 |
US4148680A (en) | 1979-04-10 |
GB2015939B (en) | 1982-08-18 |
FR2419157B1 (fr) | 1982-10-29 |
JPS54135873A (en) | 1979-10-22 |
DE2907409C2 (de) | 1987-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences |