| 摘要 |
<p>An image forming apparatus (2) is provided with an automatic document feeder (8). Even if a document is jammed in the automatic document feeder (8), what is required of the user is to set all documents on a document tray once again, including the jammed document, documents from which image information have already been copied, and documents from which image information have not yet been copied. Of the documents re-set on the document tray, the documents from which image information have been copied are discharged onto a discharge tray, without executing a copying operation. In other words, a copying operation is executed only for the documents from which image information have not been copied. The number of documents from which image information are copied is counted by checking the outputs from an alignment sensor (205). The operation for feeding documents from the document tray to the discharge tray without a copying operation continues until the count n of a recovery counter (110b) and the count N of a document counter become equal to each other. After the two counts become equal, the documents fed from the document tray are subjected to a copying operation. <IMAGE></p> |
