| 摘要 |
PURPOSE:To prevent a cassette type magnetic bubble memory device from malfunction with a simple constitution by generating a required signal through a slidable connector connected through a flexible printed substrate or a locking mechanism. CONSTITUTION:When a cassette C is inserted, the connector 16 pressed by a spring 56, connected to a driving circuit through the flexible printed substrate and slidably fitted is coupled with a connector of the cassette C, an engaging part 62 of the locking mechanism 61 is engaged with a recessed part or the like of the cassette C, the cassette C is completely loaded and a cassette loading signal is generated. On the other hand, the cassette C lock due to the mechanism 61 in which the inclined surface 69 of a projection 68 is pressed is unlocked by an injection button 64, the cassette C is pushed out together with the connector 16 thruough the spring 56, the coupled state between the cassette C and the connector 16 is kept until the cassette C is drawn out by a hand and a signal indicating the pushing out of the cassette C from a stock room 51 is supplied to a control part. Thus, the cassette type magnetic bubble memory device is prevented from malfunction with a simple constitution. |
