| 摘要 |
<p>PURPOSE:To evade hindrance to a tape loading operation by releasing turning restriction on a supply side tape reel and drawing out a tape from the supply side in place of a take-up side tape reel. CONSTITUTION:When the beginning of the tape T drawn out of the take-up side tape reel 2 is detected by a photodetector part 22, this drawing operation is stopped. Then, when the beginning of the tape is not detected, tape loading is completed, and turning regulation of a reel base 17 is released to make the supply side tape reel 1 turnable, and a pinch roller 15 is moved to a capstan 13 to hold the tape T between them. Then, the tape T is traveled via a rotary head cylinder 12 from the reel 1 to 2 or the reel 2 to 1. Then, when the tape is directed from the reel 1 to 2, a recording operation, a reproducing operation and a fast forward reproducing operation, etc., are performed, and when the tape is directed from the reel 2 to 1, a rewinding reproducing operation, etc., are performed. Upon completion of these operations, the tape T is taken up in synchronization with movement of movable guide posts G1-G8 to their unloading positions after regulating turning of the reel base 17.</p> |
