| 摘要 |
PURPOSE:To easily execute the copying work after the generation of jam during the both surface copying work, by installing a document memorizing means which memorizes the copying order of the document in the copying work. CONSTITUTION:When jam is generated during the back-surface copying work, a flag Fb is set. Then, the content of a counter D at this time is memorized as the copying order X of the jammed document into a memory area M8, and the content of a counter M is memorized as the quantity Y of the copied jammed paper into a memory area M9. Further, the document in the copying process in which jam is generated is discharged, and the counter D is reduced, and the flag Fa is reversed, and the next document is transported. When the content of the counter D becomes Zero, a flag Fc is set, and the flag Fa is reset by setting the content of the counter D to the value obtained by the subtraction by 1 from the copying order of the jammed document which is memorized in the memory area M8. |
