ROLLER OF BELT CONVEYOR Russian patent published in 2009 - IPC B65G39/09 

FIELD: packaging industry.

SUBSTANCE: roller of belt conveyor contains cylinder course (1), bearing assembly, including casings (2) and bearings (3), installed on axis (4). Inside the roller on axis (4) in wide groove it is installed scraper/dust boot (5) with projecting flared section, contacting to casings of bearing assembly. From the outside of bearing assembly between external (6) and internal (7) covers it is installed cup (8), contacting by taper projection to radial surface of axis.

EFFECT: design simplification of roller.

1 dwg