Conveyors

Details Conveyors Conveyors

1975-06-05

1977-03-22

Cherry, Johnny D.

Conveyors: power-driven

Conveyor section

Endless conveyor

198835, 29116R, B65G 1510

Patent

active

040131653

ABSTRACT:
A conveyor of the low density type comprises two spaced-apart roller assemblies around which an endless wire is entrained to form upper and lower flights consisting of parallel spaced-apart wire lengths. Each roller assembly includes grooved discs or pulleys to support the successive lengths of wire of the flights, the pulleys being mounted on a shaft so as to be independently rotatable. A drive to one of the assemblies includes a slipping clutch to an end pulley, and the remaining pulleys are in frictional engagement so that the drive is transmitted to all the pulleys in that assembly.

REFERENCES:
patent: 1472252 (1923-10-01), Smith
patent: 2446211 (1948-08-01), Clark
patent: 2616274 (1952-11-01), Landrum
patent: 2650603 (1953-09-01), Howes
patent: 2948646 (1960-08-01), Richardson
patent: 2987988 (1961-06-01), Robledano
patent: 3346083 (1967-10-01), Bochan
patent: 3570653 (1971-03-01), Cullen
patent: 3585817 (1971-06-01), McCafferty, Jr. et al.
patent: 3729088 (1973-04-01), Stein et al.

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