| 摘要 |
<p>PURPOSE:To delete a dead space on the upper side of a sub-chassis and to make the thickness thereof thin by a construction wherein a gear to be driven and a torque limiter which are components of a reel stage are disposed on the side of the sub-chassis whereon a cassette is not set. CONSTITUTION:Reel stages 36 and 37 are so constructed that a reel stage support 39 is fixed to a sub-chassis 2 and that a rotary shaft 40, a compression spring 45, a spring retainer 41 and a gear 42 are held between a slip-off stopper 44 and a reel claw 38. By constructing the reel stages by disposing an operating member and a member to be operated between a main chassis and the sub- chassis 2, accordingly, only the reel stage support 39 is disposed as a component of the reel stage on the side of the sub-chassis 2 whereon a cassette is set, and a gap between the sub-chassis 2 and the cassette can be controlled by the height of the reel stage support 39.</p> |
