End member for driven rollers of roller conveyors

Details End member for driven rollers of roller conveyors End member for driven rollers of roller conveyors

1974-07-12

1976-03-16

Marbert, James B.

Conveyors: power-driven

Conveyor system for arranging or rearranging stream of items

By laterally or vertically moving successive items in...

B65G 1304

Patent

active

039440559

ABSTRACT:
An integrally formed, molded plastic end member for a conveyor roller having a cylindrical portion insertable in a roller tube and a portion protruding from the end with a shoulder formed on the outside to limit insertion. The insertable portion has an inner sleeve loosely surrounding a supporting shaft, an outer sleeve which fits into the tube, and radial webs connecting the two sleeves. The protruding portion has one or more gear rings formed on the outside of an outer sleeve and an inner sleeve which defines a cavity to receive a ball bearing outer race, the inner race thereof surrounding the shaft. The protruding portion also has webs extending between the inner and outer sleeves. Two rings supported on the shaft and inner sleeve, respectively, form a labyrinth seal to protect the ball bearing.

REFERENCES:
patent: 2976981 (1961-03-01), Peras
patent: 3173346 (1965-03-01), Zernov et al.
patent: 3567010 (1971-03-01), Stein
patent: 3610406 (1971-10-01), Fleischauer

Affiliated with

Also associated with

Rating

End member for driven rollers of roller conveyors does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with End member for driven rollers of roller conveyors, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and End member for driven rollers of roller conveyors will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-287560