| 摘要 |
PURPOSE:To necessarily execute counting even if jamming of not caused by storing the counting even when a key counter is pulled out and paper is ejected while copying and counting up at the time of next mounting. CONSTITUTION:An ejection detecting means 20 for detecting the ejection of the paper where an image formation is executed and a storage means 25 for storing the counting as for the key counter A when the key counter A is detached before counting while forming the image and the paper where the image formation is executed is ejected are provided in the titled device. Even if the key counter A is pulled out and the paper where the image formation is executed is ejected, the counting as for the said paper is stored and the counting is added to the key counter A at the time of mounting the key counter A next time. Thus, the counting of sheets of paper can be necessarily executed with respect to the paper where the image formation is executed. |
