| 摘要 |
<p>PURPOSE:To reduce space loss owing to a tape loading action and to reduce the overall size of a magnetic recording/reproducing device, by moving again a movable tape guide roller into a gap part in a cassette case after a magnetic tape is wound round a rotary head cylinder as prescribed. CONSTITUTION:The movable tape guide rollers 14 and 15 work together with an advance movable tape guide roller 6 to draw a magnetic tape 1 out of a cassette case 2 and to wind it round a rotary head cylinder 5. Thus a tape loading job is attained. The roller 6 is kept into a gap part (a) formed between the tape 1 and the cassette 2 at the time of unloading and at the time of loading draws the tape 1 out of the part (a) and winds it round the cylinder 5. Then the roller 6 moves again into another area of the part (a). Thus the tape loading job is through. In such a way, the area occupied by the tape 1 outside the case 2 can be reduced in a loading state.</p> |
