| 摘要 |
<p>PURPOSE:To stably hold the cassette in the cassette holder, by locating the rotating center of tape wound body at the back of the rotating center of capstan when the tape wound body is contacted to the capstan. CONSTITUTION:Cassette holders 35a, 35b of a video tape recorder are pulled in with the traction of the coil spring 39, the tape wound body of cassette cases 10a, 10b is contacted with the capstan 52, the tape winding motor 56 is driven and the tape winding hub 11b is turned to wind up excessive tape. In this case, the centre of tape wound body, that is, the rotating center of tape hubs 11a, 11b is positioned deeper than the center of the capstan 52, and the cassette is detached by loading the cassette case toward the direction of insertion. With the constitution like this, since the cassette can be held in the cassette holder stably, the greater effect can be achieved.</p> |
