B - Operations – Transporting – 65 – G
Patent
B - Operations, Transporting
65
G
B65G 13/07 (2006.01) B65G 13/11 (2006.01) B65G 47/26 (2006.01)
Patent
CA 2226138
A roller conveyer including a power rack, a motor drive mounted in said power rack, two track and roller units bilaterally mounted on the power rack, each track and roller unit including a track, a longitudinal row of equally spaced roller assemblies mounted on the track, and a chain driven by the motor drive to turn the roller assemblies in carrying things forwards, wherein each roller assembly includes two symmetrical hollow holder frames transversely fastened to the track by screws and nuts and having a respective axle hole, two axle bearings respectively mounted in the axial holes of the hollow holder frames, an axle revolvably supported on the axle bearings between the hollow holder frames, a bushing sleeved onto the axle and stopped at one side of one axle bearing and having a collar raised around the periphery and a chain wheel fixedly mounted thereon around its periphery and meshed with the chain, an annular locating member mounted around the axle and stopped outside one hollow holder frame and having an outward flanges raised around the periphery, a roller mounted around the bushing and having two opposites sides stopped between the collar of the bushing and the outward flange of the annular locating member and turned with the buhsing to carry things forwards, and a spring mounted between the roller and the annular locating member and spaced around the bushing.
Kirby Eades Gale Baker
Wang Shing-Wong
LandOfFree
Roller conveyer does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Roller conveyer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Roller conveyer will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1895619