Conveyors: power-driven – Conveyor system for arranging or rearranging stream of items – By longitudinally respacing successive articles in stream
Patent
1977-12-27
1979-04-24
Reeves, Robert B.
Conveyors: power-driven
Conveyor system for arranging or rearranging stream of items
By longitudinally respacing successive articles in stream
198444, 198466, 271 18, 271110, B65G 4730
Patent
active
041507436
ABSTRACT:
A document singulator is described for use in separating into single items mail pieces derived from a source of collection mail. The device comprises a plurality of spaced-apart singulation stations each having a friction roller and adapted to be actuated in a predetermined manner to effect the separation of documents lying on top of one another. The rollers are mounted in an inclined slide which has a compound slope and a single registration wall, thereby assuring mail flow down the length of the slide as well as proper registration of the mail pieces at each station. The device is capable of processing a variety of mail pieces including flats such as magazines, folded newspapers, etc., and is virtually free from hard, mail-damaging jams.
REFERENCES:
patent: 2847110 (1958-08-01), Rysti
patent: 3927876 (1975-12-01), Wojtowicz et al.
Bradshaw Robert S.
Hunter James R.
Lazzarotti Sebastian J.
Burroughs Corporation
Chung Edmund M.
Peterson Kevin R.
Reeves Robert B.
Rowland James L.
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