| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve the storage efficiency by distributing punch refuse from a paper sheet punching device in a punch refuse storage means in an approximately uniform manner by a guide means to realize gentle inclination of the deposition surface of punch refuse. SOLUTION: A full condition detection hole 18 is provided at the position away from the dropping position of punch refuse 15 in a storage box 17 by the prescribed distance, and when punch refuse 15 is approximately full, a part in the vicinity of the middle lower than the top of the deposited punch refuse 15 is detected by a full condition detection sensor 19. The position of the full condition detection hole 18 is set so that the deposition of the collected punch refuse 15 is approximately equal to the inner volume of the storage box 17. The storage box is box-shaped with its bottom side flat, and attachable/ detachable to/from a whole paper sheet post-treatment device 2. When the full condition of the punch refuse 5 is detected, the storage box is taken out of a guide provided in the paper sheet treatment device, and after the punch refuse 15 stored therein are disposed, the storage box can be re-mounted at the original position of the paper sheet post-treatment device.</p> |
