Sheet feeding or delivering – Feeding and delivering – Separator and conveyor
Patent
1977-02-24
1979-12-11
Schacher, Richard A.
Sheet feeding or delivering
Feeding and delivering
Separator and conveyor
271 6, 271 8A, 271 30A, 271 94, 271151, B65H 522
Patent
active
041779827
ABSTRACT:
Signatures fresh from the printing press are fed in a shingled stream toward and then dropped one by one into a hopper which may feed a gathering chain.
The signatures are "broken" (unstuck) by first stacking them edgewise on a horizontal support, shingling them in a constant stream by an unusual form of suction feed, bending the shingled stream and thereafter cascading the stream into the hopper.
REFERENCES:
patent: 2956801 (1960-10-01), Coakley
patent: 4046369 (1977-09-01), Kluge
patent: 4071234 (1978-01-01), Schick
Bewersdorf Elmer
Cosgrove James F.
Flavin Thomas R.
Gallagher Edward
McCain William B.
McCain Manufacturing Corporation
Schacher Richard A,.
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