Sheet feeding or delivering – Feeding – By means to convey sheet
Patent
1975-10-28
1976-10-05
Schacher, Richard A.
Sheet feeding or delivering
Feeding
By means to convey sheet
B65H 502
Patent
active
039840999
ABSTRACT:
An improved document feeding system includes a flat perforated vacuum transport belt mounted to move one surface thereof across a scanning station, and a perforated document support plate for accurately placing a document on the belt. The plate is supported in a drawer, and the corner of the drawer and registration fingers serve to position the document on the support plate. After a document is positioned on the support plate, the drawer is slid to a position opposite the one surface of the belt, and then the support plate with the document thereon is moved to a position immediately adjacent that surface to position the document on the belt where the document is held via vacuum. The plate is then retracted into the drawer, and the belt with the document thereon is moved across the scanning station.
REFERENCES:
patent: 3202302 (1965-08-01), Insolio
patent: 3309078 (1967-03-01), Nash
patent: 3330555 (1967-07-01), Shearer
Reichert Earl T.
Schacher Richard A,.
Xerox Corporation
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