| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image forming device that prevents leak of information shown by an image formed on a paper sheet. <P>SOLUTION: The image forming device ejects paper sheets so that the side of the paper sheet opposite to the side 199 on which the image to be protected is formed faces upward by making the sheet switchback so that the sheet makes a loop on the way, with the use of a sheet receptacle, a separating guide, a sheet carrying means 47, a displacing means for displacing the carrying means, and a paper re-feeding means 49 for reversing/re-feeding only the paper sheets with printed surfaces, in a printing part. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
