Conveyors: power-driven – Conveyor section – Endless conveyor
Patent
1977-02-09
1979-01-16
Saifer, Robert W.
Conveyors: power-driven
Conveyor section
Endless conveyor
B65G 1508
Patent
active
041344880
ABSTRACT:
A fastening device is disclosed for supporting a catenary troughing roll embly for a conveyor belt mounted on a fixed support frame. The fastening device includes a plate pivotally mounted intermediate of its length on the fixed support frame, the adjacent end shaft of the roll assembly is connected to one end of the plate by a connector means and the opposite end of the plate is locked in one position by a locking means mounted on the fixed frame. The locking means, when released from the plate, permits the plate to rotate and lower the roll assembly from contact with the conveyor belt. Means are provided to accommodate conveyor belts of various widths within the space between the fixed frames and to vary the angle of the troughing roll assembly.
REFERENCES:
patent: 3038588 (1962-06-01), Arndt et al.
patent: 3430755 (1969-03-01), Allendorf
patent: 4043447 (1977-08-01), Donnelly et al.
Jeffrey Manufacturing Division Dresser Industries Canada Ltd.
Saifer Robert W.
Watts Douglas D.
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