Facsimile and static presentation processing – Facsimile – Recording apparatus
Patent
1992-09-08
1995-04-18
Fuller, Benjamin R.
Facsimile and static presentation processing
Facsimile
Recording apparatus
347131, H04N 1387, G01D 1514
Patent
active
054083290
ABSTRACT:
A printing machine having an imaging surface, a scanning system for modulating a beam and scanning an image onto the imaging surface, a device to designate a variable relative darkness factor, a store for holding a partial array of the image to be reproduced, a comparator for relating the partial array of the image to be reproduced with standard reference formats to produce correlation signals, modulating logic responsive to the correlation signals and the variable relative darkness factor to provide timing adjustments and a modulator for modulating the beam and scanning the image onto the imaging surface in response to the timing adjustments.
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Casey Brendan C.
Mailloux Louis D.
Chapuran Ronald F.
Frahm Eric
Fuller Benjamin R.
Xerox Corporation
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