Clamping means for attaching the ends of a conveyor coil spring

Details Clamping means for attaching the ends of a conveyor coil spring Clamping means for attaching the ends of a conveyor coil spring

1988-05-17

1989-10-10

Spar, Robert J.

Conveyors: power-driven

Conveyor section

Screw

403229, B65G 3326

Patent

active

048725471

ABSTRACT:
A device for attaching the ends of a conveyor coil screw, e.g. to a journal pin in a bearing at the end of the conveyor tube of a screw conveyor. A clamping sleeve with inner walls converging from opening in the direction of the other end of clamping sleeve is secured to jounal pin. A wedge shaped clamping member to be inserted into clamping sleeve is secured to a screw bolt at its narrow end. The screw bolt extends through and projects outside an axial bore in journal pin and is provided with a nut at its free end. Clamping sleeve and clamping member together form an annular space to receive and hold end of conveyor coil spring when nut is tightened.

REFERENCES:
patent: 307275 (1884-10-01), Edmondson
patent: 450018 (1891-04-01), Hopcraft

Affiliated with

Also associated with

Rating

Clamping means for attaching the ends of a conveyor coil spring does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Clamping means for attaching the ends of a conveyor coil spring , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Clamping means for attaching the ends of a conveyor coil spring will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1951847