发明名称 IMAGE FORMING APPARATUS AND ITS CONTROL METHOD
摘要 <p><P>PROBLEM TO BE SOLVED: To reduce misalignment in a manual sheet feeding. <P>SOLUTION: The image forming apparatus is provided with a registration roller for nipping/feeding the inserted paper sheet toward a transfer part of a print engine, and can perform the manual sheet feeding, where the sheet is fed by manually inserting the top end thereof into a nip part of the registration roller. When the image forming apparatus recieves the manual sheet feeding, the information of a type of the fed paper sheet is acquired (S23), and the action timing for a registration clutch is set based on the acquired information of the type of the sheet, thereby adjusting a sheet feeding amount in the nipping by the registration roller is adjusted in the manual sheet feeding. <P>COPYRIGHT: (C)2008,JPO&INPIT</p>
申请公布号 JP2007286079(A) 申请公布日期 2007.11.01
申请号 JP20060109581 申请日期 2006.04.12
申请人 RICOH CO LTD;RICOH PRINTING SYSTEMS LTD 发明人 TANAKA HIDEO
分类号 G03G15/00;B65H5/06;B65H9/14;B65H11/00 主分类号 G03G15/00
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