Facsimile and static presentation processing – Facsimile – Picture signal generator
Reexamination Certificate
2008-07-29
2008-07-29
Haskins, Twyler L. (Department: 2625)
Facsimile and static presentation processing
Facsimile
Picture signal generator
C358S474000
Reexamination Certificate
active
10886582
ABSTRACT:
The present invention relates to a curvilinear scanner including a main unit, a transmission mechanism, a curvilinear transmission shaft, a curviform document stand and an optical sensing module. During the scanning process, the optical sensing module conducts a curvilineal movement. Since the motion vector on the horizontal axis is shorter, it reduces the volume of the scanning device. By the curvilinear scanning way, it can scan an article with curve surface.
REFERENCES:
patent: 1857130 (1932-05-01), Alexanderson
patent: 2002/0114023 (2002-08-01), Kao
patent: 2004/0169894 (2004-09-01), Schroath et al.
Guillermety Fred
Haskins Twyler L.
Perkins Coie LLP
Transpacific Optics LLC
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