| 摘要 |
PROBLEM TO BE SOLVED: To prevent a gap from forming between an opening/closing lid and a first accommodation part with a simple configuration.SOLUTION: A post-processing device includes: a stapler 41 including a binding part for binding a paper bundle by striking a binding needle into the paper bundle, a cutting part for cutting needle feet of the binding needle according to the thickness of the paper bundle when striking the binding needle and a first accommodation part 411 which accommodates needle scraps which are the cut needle feet of the binding needle; and a second accommodation part 414 to which the needle scraps accommodated in the first accommodation part 411 are passed at predetermined timing from the first accommodation part 411. The first accommodation part 411 includes an opening/closing lid 412 which turns from a closed state into an open state when the needle scraps are passed from the first accommodation part 411 to the second accommodation part 414. At least on a peripheral edge part on an inner surface of the opening/closing lid 412, a flocked fabric 412b is provided as a deformable member whose surface is elastically deformable. |
