Photocopying – Contact printing – Light boxes
Patent
1989-12-07
1991-02-19
Moses, R. L.
Photocopying
Contact printing
Light boxes
271184, 355271, G03G 1500
Patent
active
049948644
ABSTRACT:
A printing apparatus includes a copy sheet skew adjustment device. The copy sheet adjustment device is a pivotable baffle positioned between transfer and copy sheet registration stations of the printer and hinged at one end. At the other end, the baffle is connected to a screw and a nut such that when the nut is rotated it pivots the baffle further either into or out of the path of the copy sheets. This shortens or lengthens the distance the copy sheets have to travel to the transfer station and in doing so skews the copy sheets to the proper alignment.
REFERENCES:
patent: 4146220 (1979-03-01), Barton
patent: 4410264 (1983-10-01), Holzhauser et al.
patent: 4428666 (1984-01-01), Phelps et al.
patent: 4436403 (1984-03-01), Rhodes, Jr. et al.
patent: 4464042 (1984-08-01), Ormori et al.
patent: 4487407 (1984-12-01), Baldwin
patent: 4823159 (1989-04-01), Yamamoto et al.
Carrozzi Vincent S.
Gray H. William
Schieck Richard A.
Walker Don S.
Moses R. L.
Xerox Corporation
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