| 摘要 |
<p>PURPOSE:To drive a tape along a prescribed tape drive path with high safety despite an unstable tape draw-out state in a tape loading mode, by attaching an earth brush to an attachment holder of a plate member to release the static electricity of a rotary cylinder. CONSTITUTION:A tape 2 is loaded into a cassette 1 as shown in a figure. The loaded tape 2 is set at a prescribed driving position when a pair of guide roller blocks 3 and 4 containing guide rollers and sloping pins, a guide pin arm 5 having a sloping pin and a T arm 6 having a tension correcting pin are moved from their prescribed positions within the cassette 1. Then an earth brush 54 is attached at the upper part of a rotary cylinder 9 so that it has a contact with the rotary shaft of the cylinder 9. The brush 54 is fixed to a bracket 55 and the bracket 55 is attached to a C base 56 by a screw.</p> |
