| 摘要 |
<p>PURPOSE:To obtain a tape bus which scarcely causes a damage on a tape, and to make the device small in size by setting a stop position after loading of a loading member is completed, to one reel side against the second plane which is vertical to both the first plane containing both center shafts of a pair of reel shafts, and the chassis surface, and passes through the rotation center of a rotary head. CONSTITUTION:A plane A containing both center shafts being orthogonal to the surface of a chassis 3, of a supply reel 20 and a winding reel 21 of a cassette 2 which is installed to the surface of the chassis 3 is supposed, and also, a plane B which passes through a rotation center X of a rotary head and is vertical to the plane A and the surface of the chassis 3 is supposed. In such a case, the device is constituted so that both the first movable posts 5, 13 are positioned in the reel 21 side from the plane B and loading is completed. Also, a center shaft C of a drum 16 is inclined against the chassis surface so that the upper part of the drum 16 is inclined to the reel 21 side. In such a way, an inclination of a path of a tape-shaped recording medium to the chassis surface can be made small as a whole, and a small-sized recording or reproducing device which scarcely generates a tape damage can be obtained.</p> |
