| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pulley produced more simply than a pulley produced through casting work. Ž<P>SOLUTION: This pulley 61 for producing a belt driving device for driving a deceleration wheel, a transport wheel, and an acceleration wheel, in particularly, a cableway system has a hub 64 for connecting the pulley itself to a driving shaft in a central region of the pulley and is formed to have an annular belt face for a driving belt or the like, in particular, a groove 62 on the outer periphery of the pulley. This pulley is formed by a steel plate, and the belt face provided at the outer periphery is formed by dividing an edge of the pulley. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
|
