| 摘要 |
PURPOSE:To smoothly carry out the disc independently of the thickness of the disc, by detecting the disc eject completion on a basis of the relative position of a pair of rollers which carry the disc. CONSTITUTION:When the record disc is inserted, actuator 33 is operated, and detecting switch S2 is operated. Therefore, the phonomotor is rotated, and the turntable and inverted rollers 30a and 30b fall to hold the inserted record disc between them. Next, when the eject switch is turned on, the down plunger is excited to hold the record disc again. After that, when the carrying motor is rotated in the reverse direction, the record disc is carried out by driving rollers 23a-23c and inverted rollers 30a and 30b. When ejection is completed, supporting plates 29a and 29b are turned to positions where inverted rollers 30a and 30b and driving rollers 23a-23c overlap, and eject detecting switch S1 is turned on. Then, stage 32, turntable 17, inverted rollers 30a and 30b, and so on are returned. |
