| 摘要 |
<p>PURPOSE:To prevent the slack of a tape and to increase the reliability in the operability in case of changing an operation by performing the braking operation stopping the rotation of a reel base once at the operation changing time and transferring to the succeeding operation mode thereafter. CONSTITUTION:When a fast forwarding cam 50 is rotated 180 deg. in an arrow mark K direction, a fast forwarding lever 51 is turned in a clockwise direction, though a head returning lever 49 is not changed, and a fast forwarding gear lever 55 is turned in a counterclockwise direction. A braking rod 53 is released from the engagement again after performing a braking operation once according to the turning of the fast forwarding gear lever 55. A quick forward gear A56 is released from its engagement with a flywheel R43, engaged with a fly wheel F42 this time, a fast forwarding gear B54 is released from its engagement with a reel base gear F34 and engaged with a reel base gear R35 this time. The rotation in an arrow mark E direction of the fly wheel F42 is transferred to that in an arrow mark J direction of the reel base gear R35 to perform rewinding.</p> |
