发明名称 |
Image forming apparatus which determines whether a sheet stacking unit is full |
摘要 |
An image forming apparatus includes an image forming unit forming an image on a sheet transported along a transport path in a printing operation; a sheet stacking unit in which the sheet ejected at the end of the transport path is stacked; a sheet detecting unit detecting the presence or absence of the sheet in the transport path; a counting unit counting number-of-sheet data of the sheet detected by the sheet detecting unit; and a control unit controlling the printing operation in accordance with a first print request from a print instructing unit for a print job and based on a count value obtained by the counting unit. The control unit clears the count value in the absence of a next print request from the print instructing unit within a predetermined time after completion of the printing operation. |
申请公布号 |
US8666297(B2) |
申请公布日期 |
2014.03.04 |
申请号 |
US20110929628 |
申请日期 |
2011.02.04 |
申请人 |
HONDA HARUYUKI;FUJIWARA HIROSHI;YAMAZAKI TOMOYOSHI;NISHII TOSHIKANE;TANAKA MIZUNA;RICOH COMPANY, LTD. |
发明人 |
HONDA HARUYUKI;FUJIWARA HIROSHI;YAMAZAKI TOMOYOSHI;NISHII TOSHIKANE;TANAKA MIZUNA |
分类号 |
G03G15/00;B65H7/00 |
主分类号 |
G03G15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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