Machine element or mechanism – Control lever and linkage systems – Elements
Patent
1993-08-31
1995-11-07
Luong, Vinh T.
Machine element or mechanism
Control lever and linkage systems
Elements
74105, G05G 104
Patent
active
054639131
ABSTRACT:
An actuator mechanism for positioning first and second reference members relative to first and second optical axes for use by first and second imaging devices or cameras which are used to image the front and rear sides of a document. A single solenoid is used to move or rotate the first and second reference members into the appropriate positions. A special actuator member which pivots on the operating plunger of the solenoid is used to provide an extra increment of rotation to enable the accurate location of the first and second references members relative to the first and second optical axes mentioned.
REFERENCES:
patent: 4132126 (1979-01-01), Hussey
patent: 4533113 (1985-08-01), Francart
patent: 4706511 (1987-11-01), Houston
patent: 4887483 (1989-12-01), Vollath
patent: 4960187 (1990-10-01), Chi
patent: 5216525 (1993-06-01), Lant
patent: 5315889 (1994-05-01), Moro et al.
Luong Vinh T.
NCR Corporation
Wargo Elmer
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