| 摘要 |
PROBLEM TO BE SOLVED: To provide an image forming system that when jamming occurs, can reduce work for removing sheets remaining in all regions ranging from the upstream to the downstream of a place where the jamming occurs, on a sheet conveyance passage.SOLUTION: The image forming system has: an image forming device 100 that forms images on sheets and makes a sheet discharge roller 102 to discharge the sheets; and a sheet post-processing device 200 that performs binding processing of sheets connected to the image forming device 100. The sheet pro-processing device 200 is provided with a retreating portion 202 that collects the sheets without performing post-processing of the sheets. When jamming occurs, the system conveys the sheets to the retreating portion 202 by adjusting a height of the sheet discharge roller 102. |
