| 摘要 |
<p>PURPOSE:To shorten the length of a projected rear to make a mechanism small- sized by putting one eject plate on the other eject plate to reduce the moving stroke of the eject plate for rise and fall especially. CONSTITUTION:Two eject plates 5 and 12 are provided, and one is put on the other, and a guide arm is allowed to rise and fall by one eject plate, and an eject arm 9 is connected to the other, and these two plates are provided with racks 10a and are connected to inverting gears 2 through these racks. By this simple constitution, the moving stroke of the eject plate for rise and fall is reduced, and the mechanism is made small-sized furthermore, and the load for attraction and ejection is reduced to reduce the torque of a motor considerably.</p> |
