| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To allow a post-treatment device to receive every sheet present in a conveying passage when a paper discharge tray of the post-treatment device designated to be a discharge destination of an image forming system cannot stack sheets any more. <P>SOLUTION: Paper feed is controlled so that the number of sheets to be possibly present in a sheet conveying passage in an image forming system is limited to be less than the number of sheets to be received by a finisher 500 even when a stack tray 591 of the finisher 500 designated to be a discharge destination is in an alarm state indicating a full condition. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
