Endless belt power transmission systems or components – Friction drive belt – Including discrete embedded fibers
Patent
1992-11-20
1995-01-03
Saether, Flemming
Endless belt power transmission systems or components
Friction drive belt
Including discrete embedded fibers
474205, 474268, F16G 508, F16G 520
Patent
active
053782062
ABSTRACT:
A toothed rubber belt has teeth, a rubber back and a core wire imbedded in the rubber back. The core wire has lower twists of about 10.5 to about 13.5 times/10 cm and an upper twist of about 6.5 to about 9.5 times/10 cm. Preferably, the wire core is made of glass having a construction of ECG 150 3/6 to 3/13. The core wire having the specified number of twists improves the physical properties of the belt.
REFERENCES:
patent: 2755214 (1956-07-01), Lyons
patent: 3554260 (1971-01-01), Klamp
patent: 3661692 (1972-05-01), Berczi
patent: 4083260 (1978-04-01), Carlson
patent: 4498891 (1985-02-01), Mashimo
patent: 4652252 (1987-03-01), Westhoff
patent: 4721496 (1988-01-01), Yokoyama
patent: 4787200 (1988-11-01), Inada
Man-Made Fibers Science and Technology, vol. 3, Editors Mark et al.
Cuthbertson et al. Elastomeric (Spandex) Fibers, Interscience Publishers pp. 401-407.
Mizuno Takahide
Murakami Satoshi
Murakami Takeshi
Osako Nobutaka
Mitsuboshi Belting Ltd.
Saether Flemming
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