| 摘要 |
PURPOSE:To surely draw a cassette into a loading position with non-impact by location it with pressure contact to the seating face at a fixed side by an elastic means. CONSTITUTION:When a cassette 10 is inserted and its inclined face is collided with the cassette holding claw 42 of a chuck link 43, this holding claw 42 is pushed to the external side, the chuck link 43 is rotated in clockwise direction, the holding claw 42 is mounted onto the cassette 10 side face and slided. When the cassette 10 reaches a push-in chucking position (or discharging position), the holding claw 42 is ushed with spring force into the recessed part 14 of the cassette 10, which is subjected to chucking with the press engagement of the chuck link 43 energized by a spring 44 and held so as to move in the backward and forward direction together with a sliding member 28. The cassette 10 can thus be surely drawn to the loading position with non-impact and surely returned to the discharging position.
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