Patent ID: 8050580
Filing Date: 2011-11-01
Classification: G03G

Abstract:
1. A continuous-sheet printing tandem electrophotography system for printing a continuous sheet, the system comprising: a first electrophotography unit disposed upstream of a direction of transport of the continuous sheet and configured to print a first image on the continuous sheet with a first parameter value; a second electrophotography unit disposed downstream of the direction of transport of the continuous sheet and configured to print a second image on the continuous sheet with a second parameter value; a size measuring unit configured to measure a first size of the continuous sheet before the first image is printed on the continuous sheet by the first electrophotography unit, and configured to measure a second size of the continuous sheet after the first image is printed on the continuous sheet by the first electrophotography unit; a control unit configured to compare the first size and the second size of the continuous sheet in order to obtain a difference value indicating a size difference between the first and second sizes, wherein the second parameter value is determined by the difference value obtained by the control unit, each of the first and the second electrophotography units include,