| 摘要 |
<P>PROBLEM TO BE SOLVED: To make easily classifiable documents after images are formed. <P>SOLUTION: This network system is constituted so as to judge a preferential degree showing whether new printing must be immediately carried out (step S2) when the practice of the new printing is indicated (step S1 : Y), and when the preferential degree is high, a new printing job and the printing job stored in a buffer memory in a state not carried out because the preferential degree is low are carried out (steps S7 and S14), and when the sizes of transfer papers used before and after both printing jobs are carried out are same (step S10 : Y), transfer paper trays having the same size and different in the directions of the papers are alternately selected (step S12) and the directions of the transfer papers outputted to paper delivery trays become alternate with respect to the respective printing jobs. <P>COPYRIGHT: (C)2004,JPO&NCIPI |
