| 摘要 |
FIELD: transport. ^ SUBSTANCE: conveyor 1 comprises conveyor belt 5 running around conveyor roller 2 that rests upon bearing cup 6. Conveyor belt width exceeds conveyor roller length in axial direction. Conveyor belt seat on said roller so that gap 7 between roller and bearing cup 6 is overlapped by conveyor belt. Bearing cup features radius equal in fact to conveyor roller axial end radius. Conveyor roller features bulged shape. ^ EFFECT: higher safety ^ 14 cl, 7 dwg |
