| 摘要 |
PROBLEM TO BE SOLVED: To provide an image forming device capable of printing an identification mark on a paper sheet when a plurality of copies are printed to identify a paper sheet grouped corresponding to each of the copy groups.SOLUTION: An image forming device includes: a printer section that can print image information on a paper sheet and prints an identification mark for identifying a group on a margin part at a peripheral edge part of the paper sheet grouped in units of groups when a plurality of copy groups of a plurality of sheets of documents are printed; and a carrying section that carries the paper sheet to the printer section and carries the paper sheet printed by the printer section to a paper discharge portion. |
