Electrophotography – Control of electrophotography process – Control of fixing
Reexamination Certificate
2008-05-20
2008-05-20
Gray, David M. (Department: 2852)
Electrophotography
Control of electrophotography process
Control of fixing
C399S400000
Reexamination Certificate
active
11451395
ABSTRACT:
Provided is a method of controlling a fusing speed of an image forming apparatus. Determination is made as to whether a sheet of paper to be printed is a special-purpose sheet. Determination is made as to whether a length1of the sheet of paper is shorter than a distance L1between a second transfer roller and a fusing unit. Determination is also made as to whether the length1of the sheet of paper is shorter than a distance L0between a first transfer roller and the second transfer roller. Determination is made as to whether the length1of the sheet of paper is longer than the distance L0 between the first transfer roller and the second transfer roller.
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An Seung-deog
Kim Gun-Ho
Yang Cheol-ju
Gray David M.
Ready Bryan
Roylance Abrams Berdo & Goodman LLP
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