Screw conveyor

Details Screw conveyor Screw conveyor

1990-03-22

1991-07-23

Dayoan, D. Glenn

Conveyors: power-driven

Conveyor section

Screw

198677, B65G 3324

Patent

active

050336088

ABSTRACT:
A screw conveyor mechanism mounted within the trough assembly. One end of said screw conveyor is removably mounted on the trough assembly. A drive shaft is provided for rotating the screw conveyor with the drive shaft being removably connected to the outer end of the screw conveyor. The drive shaft has a drive plate and the screw conveyor has a shaft plate, both of which are provided with an interengaging removable coupling. The removable coupling is a tongue-and-groove arrangement with the tongue on one plate and the groove on the other plate. A seal in the form of an O-ring is provided between the two plates.

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patent: 4547101 (1985-10-01), Dowdakin Sr.
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