| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve conveyance performance to a disk-shaped recording medium by securing a large conveyance distance without applying a large load to the disk-shaped recording medium. <P>SOLUTION: A pair of rotation arms each rotatable with a fulcrum shaft extending in the same direction as the axis direction of a center axis of the disk-shaped recording medium as a fulcrum at both sides across a conveyance path of the disk-shaped recording medium conveyed between a disk changer and a disk drive device, and four conveyance rollers supported rotatably by the pair of rotation arms with each arm by two rollers are provided. The disk-shaped recording medium is held by bringing each of the four conveyance rollers into contact with an outer circumferential surface of the disk-shaped recording medium, and the disk-shaped recording medium is conveyed between the disk changer and the disk drive device by rotating the pair of rotation arms in directions opposite to each other while each conveyance roller respectively supported by the pair of rotation arms are brought into contact with the outer circumferential surface of the disk-shaped recording medium. <P>COPYRIGHT: (C)2013,JPO&INPIT |
