| 摘要 |
<p>PURPOSE:To prevent a tape sag with a simple constitution at the time of unloading by conducting electricity to both reel motors of supplying and winding sides for a certain period of time when an unloading operation is started and winding a tape on both reels of the supplying and winding sides. CONSTITUTION:When an inject button is pressed at the time of the unloading, electricity is conducted to a loading motor 40 by a control circuit 36 via a motor control circuit 37 and a post on the inside of sliders 14 and 15 and a tape bus is moved in an unloading direction. At the same time, via the circuit 36, a voltage V1 used until now for the reel motors 41 and 42 of the supplying and winding sides is changed to a specified voltage V2 at the time of the unloading and a tape 101 is wound on supplying and winding reels 102 and 103. Thus, whatever condition the winding diameter of the tape 101 is in, the sag of the tape 101 is prevented when the post starts to move.</p> |
