Electrophotography – Control of electrophotography process – Control of transfer
Reexamination Certificate
2005-11-29
2005-11-29
Grimley, Arthur T. (Department: 2852)
Electrophotography
Control of electrophotography process
Control of transfer
C399S045000, C399S389000, C399S390000
Reexamination Certificate
active
06970663
ABSTRACT:
An image forming device prints on specialty media comprising a first and second area having different media properties. The device prints on the first area at a first transfer voltage level selected in response to a media property of the first area. The device prints on the second area at a second transfer voltage level selected in response to a media property of the second area. The device changes from the first transfer voltage level to the second transfer voltage level when a predetermined location on the specialty media, on which no image is formed, is within the transfer nip.
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Comstock Matthew C.
Sharma Pramod K.
Coats & Bennett PLLC
Grimley Arthur T.
Lee Peter
LExmark International, Inc.
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