Patent ID: 9285740
Filing Date: 2016-03-15
CPC Classification: G03G

Claim Text:
1. An image forming apparatus comprising: an image forming section that forms a printed image on paper based on image data; a post-printing processing section that performs post-printing processing on the paper or an original document; a stabilization section that performs stabilization on image data; a sheet interval detection section that detects as a sheet interval a time interval between a trailing end of a preceding sheet of paper and a leading end of a following sheet of paper among consecutive sheets of paper being conveyed in the post-printing processing section or a time interval between a trailing end of a preceding original document sheet and a leading end of a following original document sheet among consecutive original document sheets being conveyed in the post-printing processing section while the post-printing processing section is performing the post-printing processing; a sheet interval determination section that determines whether or not the sheet interval detected by the sheet interval detection section exceeds a reference period of time; a cumulative time measuring section that measures a cumulative total time of an image formation operation performed by the image forming section; a time determination section that determines whether or not the cumulative total time measured by the cumulative time measuring section exceeds a predetermined period of time; and a control section that controls, upon the time determination section determining that the cumulative total time exceeds the predetermined period of time and the sheet interval determination section determining that the sheet interval exceeds the reference period of time, the stabilization section to perform the stabilization during the sheet interval determined to be exceeding the reference period of time.