Sheet feeding or delivering – Feeding – Separator and conveyor
Patent
1988-09-15
1990-02-20
Bartuska, F. J.
Sheet feeding or delivering
Feeding
Separator and conveyor
271 11, 271 35, 271100, 271106, 271175, 271187, 271315, 270 54, B65H 342, B65H 500, B65H 532
Patent
active
049019961
ABSTRACT:
An apparatus for removing signatures from a hopper includes a rotatable drum. A first feeder mounted within the drum removes a first signature from the hopper during rotation of the drum through a predetermined acruate distance. A second feeder mounted within the drum partially removes a second signature from the hopper during rotation of the drum through the predetermined arcuate distance before the feeding of the first signature from the hopper is completed. The second feeder engages the second signature and starts removal of the second signature from the hopper while the first feeder is finishing removal of the first signature from the hopper.
REFERENCES:
patent: 2425936 (1947-08-01), Hepp
patent: 2853297 (1958-09-01), Faeber
patent: 2903260 (1959-09-01), Faeber
patent: 3089693 (1963-05-01), Gore et al.
patent: 3130966 (1964-04-01), Hepp
patent: 3176976 (1965-04-01), Hepp
patent: 3547429 (1970-12-01), Hepp
patent: 3552740 (1971-01-01), Hepp
patent: 3945633 (1976-03-01), Knopp
patent: 4127262 (1978-11-01), Eberle et al.
AM International Incorporated
Ammeen Edward S.
Bartuska F. J.
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