发明名称 IMAGE FORMING DEVICE
摘要 <p><P>PROBLEM TO BE SOLVED: To provide an image forming device capable of surely detecting that sheets are used up and achieving high productivity. <P>SOLUTION: A control means 23 controls the image forming operation of an image forming section 50B in response to a result of detection of a sheet existence detecting means for detecting existence of sheets S in a sheet housing part 2a. After starting the sheet S feeding operation, when the sheet existence detecting means detects that the sheets of the sheet housing part 2a is used up, the control means 23 determines that the sheet, which is fed immediately before this feeding operation, is the last sheet. The control means 23 controls to stop the image forming operation following the image forming operation for forming a toner image to be transferred onto the last sheet. <P>COPYRIGHT: (C)2007,JPO&INPIT</p>
申请公布号 JP2006335497(A) 申请公布日期 2006.12.14
申请号 JP20050159989 申请日期 2005.05.31
申请人 CANON INC 发明人 IKEDA TARO
分类号 B65H7/04;G03G15/00 主分类号 B65H7/04
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