| 摘要 |
<p>The coin-type determining device, for determining the presence or absence of inclined notches formed on the circumferential surface of the coin (C) transferred through a coin transfer path (2), comprises : a plurality of notch detecting devices (4) provided separately from each other with respect to an axis of the coin ; a determining device (6) for determining the presence or absence of inclined notches based on the difference between the notch detection results by the notch detecting devices ; a light emitting device (3) for emitting the light onto the circumferential surface of the coin, each of the notch detecting devices (4) comprising a light receiving device for receiving the light which has been emitted from the light emitting device and has been reflected from the circumferential surface of the coin. <IMAGE></p> |
