| 摘要 |
<p>PURPOSE:To make a tape damage small and to reduce an output deterioration due to the azimuth loss. CONSTITUTION:A tape guide 2 and a magnetic head 1 are fixed in a prescribed positional relation, and a rotary bearing 31 is provided, by which the head with fixed guide is rotatable around the approximate center of a sliding surface. Then, a gap of the magnetic head 1 is made so as always vertical by following up to the tape traveling direction.</p> |
