| 摘要 |
PURPOSE:To enable a predetermined number of copies to be exactly obtained even if transportation troubles occur, by counting down a repeat counter for counting the number of copies in accordance with detection of transportation troubles. CONSTITUTION:Incremental signals produced in linkage with copying operation from copying operation circuit 2 is counted up with copy number count circuit 9 via count up circuit 8. When transportation troubles occur and transportation detection sensor 10 connected to paper feed circuit 6 does not detect, the time of timer circuit 7 is up and circuit 2 is controlled via transportation trouble detection circuit. This stops copying and permits count circuit 9 to count down via count down circuit 12 and the count number of the recordfng paper where good copying was not carried out because of transportation troubles to be corrected to reduced number. |
