Sheet feeding or delivering – Feeding – Separator and conveyor
Patent
1981-02-02
1983-08-16
Stoner, Jr., Bruce H.
Sheet feeding or delivering
Feeding
Separator and conveyor
271 37, 271113, 271236, 271251, B65H 306, B65H 916
Patent
active
043987095
ABSTRACT:
Device for separating and feeding sheets in seriatim from a stack to a processing station. The device includes a pin which periodically contacts and forms a pivot point on the stack. A rotary wave generator is disposed to rotate about the pivot point. The rotary wave generator periodically contacts a topmost sheet in the stack and shingles (that is separates) the sheet from the stack. The shingled sheet is fed into a paper sheet aligner and into the processing station.
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patent: 3709596 (1973-01-01), Ulmer
patent: 4165870 (1979-08-01), Fallon et al.
Anderson, G. D., "Paper Feed Aligner Mechanism," IBM Tech. Disc. Bull., vol. 15, No. 4, Sep. 1972, p. 1253.
Colglazier, D. F. et al., "Combing Wheel Paper Feed," IBM Tech. Disc. Bull., vol. 20, No. 6, Nov. 1977, pp. 2117-2118.
Fallon, J. L. et al., "Sheet Shingler," IBM Tech. Disc. Bull., vol. 21, No. 2, Jul. 1978, pp. 477-478.
Ludwig, J. H. et al., "Paper Parallelism Adjustment . . . ," IBM Tech. Disc. Bull., vol. 21, No. 6, Nov. 1978, pp. 2224-2225.
Hunt, R. E., "Sheet Feeding Apparatus," IBM Tech. Disc. Bull., vol. 21, No. 12, May 1979, p. 4747, 4748-4749.
Klein, W. F. et al., "Multi-Cartridge Sheet Feed . . . ," IBM Tech. Disc. Bull., vol. 21, No. 12, May 1979, pp. 4751-4752.
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Janssen Donovan M.
Magno Robert
Seaward William S.
Cockburn Joscelyn G.
International Business Machines - Corporation
Sirr Francis A.
Stoner Jr. Bruce H.
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