Sheet unloading device

Sheet feeding or delivering – Delivering – To receiver for pack of sheets

Patent

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Details

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.

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