| 摘要 |
<p>PURPOSE:To prevent abnormality from occurring at the time of unloading a cassette tape by decreasing the pressing force of an insertion pin at the front plane of the cassette tape after completing horizontal loading remarkably than the one on the middle way of the horizontal loading. CONSTITUTION:The pressing force of a pressing lever 34 on the rear side of an upper end part by a spring 35 is decreased by sliding a slide member 15, and since the pressing force to the front side of a slide plate 36 by the lever 34 is decreased, reaction by a bent piece 39 on one end part of an insertion lever 40 abutted with the bent piece 39 is decreased. And a force to press the front plane of the cassette tape 6 by the insertion pin 47 after completing the horizontal loading is decreased remarkably compared with the one at the time of pushing on the middle way of the horizontal loading. In such a way, it is possible to prevent the damage or deformation of the case of the cassette tape from being generated even when the insertion pin is abutted with the cassette tape during vertical loading is performed, and the abnormality at the time of unloading the cassette tape from occurring by holding the open state of the slider of the cassette tape even after the loading is completed.</p> |
