| 摘要 |
<p>PURPOSE:To improve the operability for tape loading, by providing a drum post for guiding a tape to the inlet and outlet of a magnetic tape to a guide drum respectively and providing a means to saving a tape at tape loading to the drum posts. CONSTITUTION:In connecting a leading tape 26 and a magnetic tape 24, the leading tape 26 is wound with a winding reel 21 to load the magnetic tape 24 in a catridge 22 to a running path. Thus, when the leading tape 26 is wound in the reel 21, a motor 33 is driven with this detection signal and a screw shaft 34 is rotated. A cylinder 35 is shifted left as shown in Figure through the rotation of the shaft 34 and a mobile body 30 is shifted left via a spring 38 and when the body 30 reaches a specified position, it is detected 32 and a stop signal is outputted to the motor 33. In this case, a drum guide 29 at the tip of the body 30 contacts the magnetic tape 24 to wind the magnetic tape 24 on a guide drum 16 by a little less than 360 deg. as shown in two dotted chain lines.</p> |
