Electrophotography – Image formation – Transfer
Reexamination Certificate
2007-09-25
2007-09-25
Gray, David M. (Department: 2852)
Electrophotography
Image formation
Transfer
C399S394000, C399S396000
Reexamination Certificate
active
10924030
ABSTRACT:
The invention relates to a method and an arrangement for generating positionally-accurate print images on a carrier material with the aid of an electrophotographic printer or copier. A positioning error of the position of the carrier material with respect to a toner image present on the toner image carrier is determined, which error occurs during the contacting of a carrier material to be printed. Dependent on the positioning error determined, for every subsequent contacting of the carrier material to be printed with the toner image carrier, the position of the carrier material with respect to the toner image is adapted before the contacting such that the carrier material and the toner image are arranged with respect to one another substantially free of positioning errors.
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Bartosch Johann
Freudenberg Frank
Gassner Günther
Hofmann Holger
Lay Heinrich
Gray David M.
Oce Printing Systems GmbH
Roth Laura K
Schiff & Hardin LLP
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