Endless belt power transmission systems or components – Friction drive pulley or guide roll – With stationary support for pulley or guide roll
Reexamination Certificate
2008-04-29
2008-04-29
Charles, Marcus (Department: 3682)
Endless belt power transmission systems or components
Friction drive pulley or guide roll
With stationary support for pulley or guide roll
C474S135000, C474S165000, C474S151000
Reexamination Certificate
active
10875296
ABSTRACT:
A pulley body5is provided at its both sides with power transmission members6, 6. When a flat belt3becomes misaligned relative to the center of the pulley body5and comes into contact with one of the power transmission members6, a running force of the flat belt3is utilized to displace the pulley body5diagonally relative to the flat belt3, thus producing a force for returning the flat belt3to its original state.
REFERENCES:
patent: 2279887 (1942-04-01), Hathorn
patent: 2421685 (1947-06-01), Crot et al.
patent: 4372435 (1983-02-01), Bradbury
patent: 4610645 (1986-09-01), Donn et al.
patent: 4610646 (1986-09-01), Walter et al.
patent: 4747810 (1988-05-01), Shepley et al.
patent: 6125712 (2000-10-01), Kaburagi et al.
patent: 6811506 (2004-11-01), Prior et al.
patent: CH 641395 (1984-02-01), None
patent: 56-88013 (1981-07-01), None
patent: 06-307521 (1994-11-01), None
patent: 06-307521 (1994-11-01), None
Miyata Hirofumi
Nishikawa Shinichiro
Bando Chemical Industries Ltd.
Charles Marcus
Nixon & Peabody LLP
Studebaker Donald R.
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