Sheet feeding or delivering – Feeding – Separators
Patent
1974-12-19
1976-03-30
Blunk, Evon C.
Sheet feeding or delivering
Feeding
Separators
271166, 271197, 271211, B65H 310, B65H 2924
Patent
active
039470180
ABSTRACT:
Apparatus for removing the bottom sheets from a stack of sheets or inserting sheets at the bottom of a stack of sheets including an air plenum to provide an air cushion between the stack tray and the bottom sheet in the stack and vacuum feed means adapted for contact with the lead edge of a sheet to remove the sheet from the bottom of the stack or insert a sheet therein.
REFERENCES:
patent: 1942527 (1934-01-01), Winkler et al.
patent: 2806696 (1957-09-01), Bishop
patent: 3219339 (1965-11-01), Gutierrez
patent: 3455274 (1969-07-01), Modersohn
patent: 3503606 (1970-03-01), Castellanet
Blunk Evon C.
Saifer Robert
Xerox Corporation
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