Conveyors: power-driven – Conveyor system for arranging or rearranging stream of items – By longitudinally respacing successive articles in stream
Patent
1990-02-27
1992-02-04
Dayoan, D. Glenn
Conveyors: power-driven
Conveyor system for arranging or rearranging stream of items
By longitudinally respacing successive articles in stream
198809, B65G 4726
Patent
active
050853112
ABSTRACT:
A conveyor system combining a belt or chain which forms a continuous loop, a wear surface along both sides of the belt or chain, a drive motor for rotating the belt or chain and, thereby, for conveying a plurality of discrete product units upon the belt or chain, and apparatus for displacing the belt, the chain or the wear surfaces along both sides of the belt or chain to provide an in-line accumulator with zero backline pressure.
REFERENCES:
patent: 3930573 (1976-01-01), Wyman
patent: 3934707 (1976-01-01), Bowman
patent: 3951254 (1976-04-01), Juhrend
patent: 4149626 (1979-04-01), Holt
patent: 4238026 (1980-12-01), Mrugala et al.
patent: 4436200 (1984-03-01), Hodlewsky et al.
patent: 4511030 (1985-04-01), Lem
patent: 4732265 (1988-03-01), von Stein
patent: 4878578 (1989-11-01), Brouwer
patent: 4925005 (1990-05-01), Keller
REX TableTop Chain Engineering Manual, ; Manual No. 831270-R, Rexnord, Inc., Milwaukee, Wisconsin (1985).
Page taken from Alvey, Inc. literature for multi-strand chain conveyors and drag chain conveyors.
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