| 摘要 |
<p>PURPOSE:To perform accurate loading operation through simple device constitution by loading the tape in a cassette by the pressing-down operation of a cassette container. CONSTITUTION:During loading operation, when a cassette is inserted into a cassette container 136 and the cassette container 136 is pressed down, arms 114A and 114B rotate and pawl 154 comes into contact with and slide on the flank of an arm 12A, so arms 112A and 112B rotate around a screw 118 as a fulcrum. At this time, a loading arm 128 draws a tape 200 out by a guide pole 126 according to the motion of a rod 120. When it is further pressed in, the pin fixed on a frame 106 comes into contact with the leg of a tape retainer 146, which falls down, thereby bringing the tape 200 into contact with a drum 104. During unloading operation, the pressing of an ejection button unlocks the projection 124 of the slit 130 of the loading arm 128 and after the tape 200 wound around in the cassette, the container 136 is unlocked.</p> |
