| 摘要 |
<p>PURPOSE:To provide a cassette loading device capable of smoothly operating ejection by reducing the extent of the pushing-in of a cassette in the case of starting a loading operation and reducing the force of the pushing-in without making a pushing-out member abut on the front surface of the cassette. CONSTITUTION:An engaging member 4b engaged with the engaging part 1a of the cassette is moved back and forth along a guide groove 2a provided on a cassette holder 2 while a cassette 1 is moved back and forth in the cassette holder 2 and thus, the slider 1b of the cassette 1 is opened/closed. The engaging member 4b is constituted so as to be operated by the rotation of a rotational arm 5 provided on the cassette holder 2. Thus, the stroke of pushing the cassette in is reduced, the positional deviation and the fall-off of the cassette from the cassette holder during the operation of the cassette are prevented and the depth of the device is reduced.</p> |
