Sheet feeding or delivering – Delivering to stack and feeding therefrom
Patent
1994-02-09
1995-09-19
Skaggs, H. Grant
Sheet feeding or delivering
Delivering to stack and feeding therefrom
271 6, 271 7, 271 35, 271122, 271125, 271163, 271178, 271212, 271902, B63H 522
Patent
active
054510384
ABSTRACT:
Sheet stacking apparatus comprises a sheet feed system formed by a belt (9) movable past a sheet stacking hopper (1) in a sheet accept direction to feed sheets to the hopper. At least one pusher member (23) is movable in the sheet accept direction through the hopper to push successive portions of a stack (24) in the hopper (1) out of the path of an incoming sheet so as to permit unrestricted entry of a sheet into the hopper.
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patent: 4625870 (1986-12-01), Nao et al.
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patent: 5280896 (1994-01-01), Yamada
Hosking Steven M.
James Alexander C. H.
De La Rue Inter-Innovation AB
Druzbick Carol L.
Skaggs H. Grant
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