| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technique, wherein even when there is a request for image formation on a paper sheet bundle including special paper and for image formation on both sides of the special paper, the order of pages in the paper sheet bundle including the special paper is in order. <P>SOLUTION: When there is a request for image formation on a paper sheet bundle including tab paper including a tab and for image formation on both sides of the tab paper, a first conveying roll performs the feeding conveyance while the side having the tab is a trailing side, an image of a following page is formed for the tab paper by a secondary transfer part, the front-back of the tab paper on which the following page image is formed is reversed by a first reversal deice 100, while the tab is the trailing side, an image of a preceding page is formed for the tab paper with the reversed front-back by the secondary transfer part, and the front-back of the tab paper on which the preceding page image is formed is reversed by a second reversal deice 110, and then conveyed to a downstream side. <P>COPYRIGHT: (C)2013,JPO&INPIT |
