Sheet feeding or delivering – Delivering – To receiver for pack of sheets
Patent
1983-05-26
1985-07-16
Stoner, Jr., Bruce H.
Sheet feeding or delivering
Delivering
To receiver for pack of sheets
271189, 271218, 271224, B65H 3132
Patent
active
045291900
ABSTRACT:
A sheet unloading device for use in a printing or duplicating machine, or the like, wherein sheets are delivered seriatim to a receiving tray whereat the sheets are deposited onto the top of a stack of sheets in the tray. An interposer mechanism is movable to an operative position at the end of the tray for dividing the tray into a first, lower portion and a second, upper portion. The interposer mechanism permits removal of the lower portion of the stack while sheets are continuously delivered to the upper portion of the stack. A back stop is provided at the end of the tray and can be selectively lowered to permit removal of the lower portion of the stack of sheets.
REFERENCES:
patent: 2005370 (1935-06-01), Hughey
patent: 3539055 (1970-11-01), Jiruse et al.
patent: 4002249 (1977-01-01), Shinomiya et al.
Goodwin Eber L.
Zeigler James E. L.
AM International Inc.
Camasto Nicholas A.
Goffney, Jr. Lawrence J.
Hoffman John R.
Stoner Jr. Bruce H.
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