| 摘要 |
<p>PROBLEM TO BE SOLVED: To highly accurately align the folding lines of stacked sheets with a stapling position.SOLUTION: A staple inserting section 350 includes holding members 352, 352 disposed on both sides of an inserting unit 351 along a parallel direction with the folding lines of the sheets accumulated on a saddle unit 341. A staple receiving section 360 includes supporting members 362, 362 disposed on both sides of a staple receiving unit 361, the supporting members 362, 362 being disposed at positions opposite to the holding members 352, 352. When the inserting unit 351 inserts a staple into the folding lines of the sheets accumulated on the saddle unit 341, a control section drives drive units 353 so that the sheets are held between the holding members 352, 352 and the supporting members 362, 362.</p> |
