CONVEYOR RETURN-RUN BELT TURNOVER DEVICE Russian patent published in 1996 - IPC

FIELD: belt conveyors. SUBSTANCE: device has ring roller supports with deflecting rollers installed on frames tangentially relative to surface of belt turned into C-shape form or into tube with inclination to plane passing square to belt longitudinal axis. Device has additional roller support with three rollers one of which is installed with inclination from outer side of belt turned into tube, and two others are installed horizontally with clearance relative to each other in vertical plane with overlapping of adjacent ends. EFFECT: provision of turning over of return-run belt in areas of head and tail drums of conveyor. 2 cl, 4 dwg