| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image formation device preventing a person other than one who owns printing paper (or who has executed the printing) from taking the printing paper delivered into a delivery tray. <P>SOLUTION: This device comprises a display means 50, a delivery tray 10a capable of detecting the presence/absence of delivered printing paper, and a control means 20 changing the output at the display means 50 according to a predetermined identifier given to a printing job and the detected condition as to the presence/absence of the printing paper on the delivery tray 10a delivered by the printing job. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
