Incremental printing of symbolic information – Light or beam marking apparatus or processes – Scan of light
Patent
1993-05-20
1995-09-12
Reinhart, Mark J.
Incremental printing of symbolic information
Light or beam marking apparatus or processes
Scan of light
347134, B41J 2435
Patent
active
054501199
ABSTRACT:
A single pass highlight color printer is disclosed which utilizes two pairs of Raster Output Scan (ROS) systems mounted symmetrically about a common polygon motor assembly. Four identical optical systems are thus provided, 180.degree. apart with diode laser outputs directed from a ROS frame parallel and separated to allow the appropriate spacing for xerographic components situated adjacent the xerographic belt. Each ROS unit includes a 90.degree. mirror pair which is mounted on a roof mirror carriage which in turn is connected to a focus carriage via an adjustable guide system. The interaction between the focus carriage and the roof mirror carriage enables a skew alignment and process (beam steering) adjustment to be accomplished with a high degree of precision.
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Bock Edward C.
Costanza Daniel W.
Hinton John H.
Nowak William J.
Reinhart Mark J.
Xerox Corporation
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