| 摘要 |
PROBLEM TO BE SOLVED: To provide an image forming system capable of improving confidentiality of a personal document. SOLUTION: An image forming system consists of an image forming device 1 having an inverter 5 and a recording paper post-processing device having a staple unit such as a stapler 12 and a staple stacker 13. When a personal document printing mode (personal printing) is selected, the outside or the inside of each of a front paper and a rear paper is entirely printed in a black color by using the flipper 5 and the personal document is covered thereby. Both sides of the document are stapled by the stapler 12. Or, plural pieces of the front or rear paper are used. Thus it is possible to improve confidentiality of the personal document. |
