ES377821A1 - Perfeccionamientos en la construccion de moldes para la fundicion de neumaticos. - Google Patents
Perfeccionamientos en la construccion de moldes para la fundicion de neumaticos.Info
- Publication number
- ES377821A1 ES377821A1 ES377821A ES377821A ES377821A1 ES 377821 A1 ES377821 A1 ES 377821A1 ES 377821 A ES377821 A ES 377821A ES 377821 A ES377821 A ES 377821A ES 377821 A1 ES377821 A1 ES 377821A1
- Authority
- ES
- Spain
- Prior art keywords
- core member
- elastic core
- tire
- form members
- mold part
- 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
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)
- B29D30/0679—Centrifugal casting specially adapted for tyres or parts thereof
-
- 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)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0606—Vulcanising moulds not integral with vulcanising presses
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81587969A | 1969-04-14 | 1969-04-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES377821A1 true ES377821A1 (es) | 1972-11-01 |
Family
ID=25219090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES377821A Expired ES377821A1 (es) | 1969-04-14 | 1970-03-28 | Perfeccionamientos en la construccion de moldes para la fundicion de neumaticos. |
Country Status (6)
Country | Link |
---|---|
US (1) | US3645655A (es) |
DE (1) | DE2007862C3 (es) |
ES (1) | ES377821A1 (es) |
FR (1) | FR2039159A1 (es) |
GB (1) | GB1237997A (es) |
SE (1) | SE361623B (es) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3868203A (en) * | 1971-05-17 | 1975-02-25 | Nrm Corp | Tire molding machine |
US3782871A (en) * | 1971-05-17 | 1974-01-01 | Nrm Corp | Care for tire molding machine |
US3879161A (en) * | 1971-07-06 | 1975-04-22 | Firestone Tire & Rubber Co | Apparatus for centrifugal casting |
US3751551A (en) * | 1971-07-06 | 1973-08-07 | Firestone Tire & Rubber Co | Process of centrifugal casting |
DE2232145C2 (de) * | 1972-06-30 | 1982-12-23 | Continental Gummi-Werke Ag, 3000 Hannover | Verfahren zur Herstellung von Luftreifen |
JPS532473B2 (es) * | 1974-04-22 | 1978-01-28 | ||
US4137033A (en) * | 1974-05-28 | 1979-01-30 | Dunlop Limited | Manufacture of pneumatic tires |
US4049767A (en) * | 1974-10-04 | 1977-09-20 | Vaidya Deepak V | Rotational molding process for forming a closed hollow toroidal article |
US3902836A (en) * | 1974-10-11 | 1975-09-02 | Goodyear Tire & Rubber | Hollow rigid core used in the casting or injection molding of a pneumatic tire |
US3924982A (en) * | 1975-02-18 | 1975-12-09 | Firestone Tire & Rubber Co | Centrifugal tire casting machine |
JPS51105376A (en) * | 1975-03-13 | 1976-09-17 | Bridgestone Tire Co Ltd | Chuuburaataiyano seizohoho |
AT338637B (de) * | 1975-03-24 | 1977-09-12 | Polyair Maschinenbau Gmbh | Giess- oder spritzform zur herstellung von reifen |
DE2514973C3 (de) * | 1975-04-05 | 1978-06-08 | Sopecom S.A., Freiburg (Schweiz) | Spritzgießvorrichtung zum Herstellen von Fahrzeugreifen |
US4198372A (en) * | 1975-06-13 | 1980-04-15 | Industrie Pirelli S.P.A. | Process for injection molding a vehicle tire |
US3969050A (en) * | 1975-06-23 | 1976-07-13 | Caterpillar Tractor Co. | Vertical curing mold for tube-tires |
US3963394A (en) * | 1975-06-25 | 1976-06-15 | Uniroyal Inc. | Bladder for shaping pneumatic tire |
IT1086200B (it) * | 1977-05-19 | 1985-05-28 | Pirelli | Procedimento e relativo impianto per fabbricare pneumatici con stampaggio in piu' fasi |
EP0016364A1 (de) * | 1979-03-13 | 1980-10-01 | Bayer Ag | Formveränderlicher Balg und Verfahren zu seiner Entnahme aus geformtem reifenförmigen Gebilde |
DE2936788A1 (de) * | 1979-09-12 | 1981-04-02 | Bayer Ag, 5090 Leverkusen | Verfahren und vorrichtung zur herstellung reifenfoermiger teile aus polyurethanmehrkomponentenreaktionswerkstoffen |
DE2937402A1 (de) * | 1979-09-15 | 1981-04-02 | Fried. Krupp Gmbh, 4300 Essen | Vorrichtung zum spritzen von radial endlosen laufgummiringen |
NL8001681A (nl) * | 1980-03-21 | 1981-10-16 | Koorevaar Arie | Werkwijze en inrichting voor het vormen van een band voor een wielvelg. |
US4341251A (en) * | 1981-02-11 | 1982-07-27 | The Firestone Tire & Rubber Company | Tire and method of making |
JPS58163638A (ja) * | 1982-03-25 | 1983-09-28 | Mitsuboshi Belting Ltd | ゴム製歯付ベルトの製造用組立モ−ルド |
US4790364A (en) * | 1987-07-27 | 1988-12-13 | The Goodyear Tire & Rubber Company | Sidewall and bead reinforcing structure for a pneumatic aircraft tire |
ATE284307T1 (de) * | 2001-05-29 | 2004-12-15 | Pirelli | Verfahren und vorrichtung zum formen und vulkanisieren von fahrzeugluftreifen |
BRPI0520715B1 (pt) * | 2005-12-19 | 2017-01-24 | Pirelli | método e aparelho para fabricar pneus |
US8206141B2 (en) * | 2009-08-20 | 2012-06-26 | Amerityre | Apparatus for forming a heavy duty tire with a polyurethane tread |
CN107685460A (zh) * | 2017-10-11 | 2018-02-13 | 颜伟 | 圈式组合模具 |
CN109304829A (zh) * | 2018-11-28 | 2019-02-05 | 青岛科技大学 | 开闭模为滚动方式的轮胎模具 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1179898A (en) * | 1915-04-22 | 1916-04-18 | Gutta Percha And Rubber Ltd | Tire-molding machine. |
US1388255A (en) * | 1920-11-29 | 1921-08-23 | A corpo | |
US2261247A (en) * | 1936-01-02 | 1941-11-04 | Girard Emile Gustave Louis | Molding device |
US2315634A (en) * | 1941-06-23 | 1943-04-06 | Harold C Mccall | Expansible core mold |
US2904842A (en) * | 1957-03-14 | 1959-09-22 | Alm Erhard | Method and means for vulcanizing tires |
BE622547A (es) * | 1962-10-23 | |||
GB1034704A (en) * | 1964-03-18 | 1966-06-29 | George Herman | Apparatus for tire repair |
DE1479104C3 (de) * | 1964-12-31 | 1975-02-20 | Dunlop Ag, 6450 Hanau | Verfahren zum Herstellen von Luftreifen sowie Schleudergießform zur Ausführung des Verfahrens |
GB1139643A (en) * | 1965-03-06 | 1969-01-08 | Dunlop Co Ltd | Manufacture of cast articles |
GB1145093A (en) * | 1965-07-28 | 1969-03-12 | Dunlop Co Ltd | Improvements in or relating to the manufacture of pneumatic tyres |
NL6512032A (es) * | 1965-09-15 | 1967-03-16 | ||
FR1489168A (fr) * | 1966-06-07 | 1967-07-21 | Procédé et dispositif pour la fabrication de pneumatiques par injection | |
US3486198A (en) * | 1967-07-13 | 1969-12-30 | Goodyear Tire & Rubber | Tire mold bead centering device |
-
1969
- 1969-04-14 US US815879A patent/US3645655A/en not_active Expired - Lifetime
-
1970
- 1970-02-20 DE DE2007862A patent/DE2007862C3/de not_active Expired
- 1970-02-27 SE SE02631/70A patent/SE361623B/xx unknown
- 1970-03-18 GB GB1237997D patent/GB1237997A/en not_active Expired
- 1970-03-28 ES ES377821A patent/ES377821A1/es not_active Expired
- 1970-04-13 FR FR7013289A patent/FR2039159A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE2007862B2 (de) | 1979-03-29 |
FR2039159A1 (es) | 1971-01-15 |
DE2007862A1 (de) | 1971-01-21 |
DE2007862C3 (de) | 1982-10-21 |
SE361623B (es) | 1973-11-12 |
GB1237997A (es) | 1971-07-07 |
US3645655A (en) | 1972-02-29 |
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