Electrophotography – Document handling – Copy
Reexamination Certificate
2006-05-01
2009-06-16
Evanisko, Leslie J (Department: 2854)
Electrophotography
Document handling
Copy
C399S396000, C271S270000
Reexamination Certificate
active
07548721
ABSTRACT:
A sheet transferring device includes a feeding roller configured to feed a sheet; a transferring roller configured to transfer the sheet to the feeding roller; a sheet sensor configured to detect the sheet at a sheet transferring part from the transferring roller to the feeding roller; a measuring part configured to measure an interval of a rear end of a prior sheet and a head end of a following sheet based on a sheet detection signal of the sheet sensor; and a transferring control part configured to adjust a sheet transferring speed of the transferring roller so that the interval between the prior sheet and the following sheet is adjusted to a set value as corresponding to the interval measured by the measuring unit.
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Partial Translation of JP 01-236131.
Evanisko Leslie J
Marini Matthew G
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Ricoh & Company, Ltd.
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