| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a ticket inspection machine capable of retaining a stable separation performance for a long period and easily recovering the separation performance in a case of a lowering of the separation performance and to provide a cleaning method applied to this ticket inspection machine. SOLUTION: This ticket inspection machine is characterized in having a first roller R1 rotating in a first direction, a second roller R2 disposed opposite to the first roller and rotating in the first direction, medium detecting means S1 and 53 detecting whether or not a ticket medium to be fed between the first roller and the second roller is a cleaning ticket medium, and control means controlling to retain the cleaning ticket medium between the first roller and the second roller, when the medium detecting means detect the cleaning ticket medium.</p> |
