Sheet feeding or delivering – Feeding – Multiple supplies
Patent
1992-10-14
1994-04-05
Schacher, Richard A.
Sheet feeding or delivering
Feeding
Multiple supplies
271111, 271270, B65H 306
Patent
active
052997952
ABSTRACT:
A sheet feeding apparatus having a sheet deck for stacking a plurality of sheets and accommodating the sheets, a separation unit for separating the sheets stacked on the sheet deck one sheet after another, a sheet detecting unit mounted at the downstream of the separation unit for detecting the sheet separated by the separation unit, and a controller for activating again, if the sheet detecting unit does not detect the sheet after the start of the operation of the separation unit, the separation unit at a lower operation speed, and if the sheet detecting unit detects the sheet thereafter, setting the operation speed of the separation unit to an original speed.
REFERENCES:
patent: 5042793 (1991-08-01), Miyake
patent: 5213320 (1993-05-01), Hirota
patent: 5221949 (1993-06-01), Miyamoto
Canon Kabushiki Kaisha
Schacher Richard A,.
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