| 摘要 |
<p>PURPOSE:To realize a stable and sure guide-post pressure contact in a magnetic recording and replay apparatus wherein a tape-loading action is performed by moving a guide-post base. CONSTITUTION:Immediately before a guide-post base 246 comes into pressure contact, the gap between the 'flange surface of a guidepost base shaft 246a and a flange guide face 160c at a catcher 160 is reduced. In flange-guide faces 160c, 160d at the catcher 160, the height of the faces is set so as to be different at the right and the left of a catcher groove part 160a. When the flange part of a first guide-post shaft is regulated immediately before the guide-post base comes into pressure contact, a stable and sure guide-post pressure action can be realized without increasing a sliding load in a loading action.</p> |
