| 摘要 |
<P>PROBLEM TO BE SOLVED: To appropriately discharge a specific sheet that is not used in a set of a plurality of specific sheets when two types of specific sheets are hierarchically used. <P>SOLUTION: In this image forming apparatus, specific sheets, a plurality of which forms a set, are stored in each of a plurality of storage means, and corresponding specific sheets are fed from the plurality of storage means to be inserted. Then, when the hierarchy of a first specific sheet to be fed is identical to that of a second specific sheet having been fed in the previous step, the first specific sheet is fed from the same set as that of the second specific sheet in the plurality of storage means, and when the hierarchy of the first specific sheet to be fed is higher than that of the second specific sheet having been fed in the previous step, all the specific sheets remaining in the same set as that of the second specific sheet are discharged from the plurality of storage means. <P>COPYRIGHT: (C)2013,JPO&INPIT |
