| 摘要 |
<p>PURPOSE:To provide a cylinder unit in which a tape cassette is loaded/unloaded smoothly and surely to/from an opening while reducing the size effectively. CONSTITUTION:A first fixed cylinder 3 for guiding a magnetic tape is disposed coaxially with a rotary cylinder 2 or a rotary disc to which a rotary magnetic head is fixed. The rotary cylinder 2 or rotary disc is interposed between the first fixed cylinder 3 and a second fixed cylinder 13. The second fixed cylinder 13 has an upper end face being cut obliquely in accordance with the traveling angle of a magnetic tape or the circumferential part thereof is cut except the traveling face. A stator board 12 is secured to the drive motor part while inclining by a predetermined angle against the fixed central axis 1 from the orthogonal direction.</p> |
