| 摘要 |
A conveyor belt for steep-path conveying has a main belt portion provided on its conveying surface with a plurality of projections which include with the conveying surface acute angles open in the direction of advancement of the conveyor. Corrugated sidewall portions extend along opposite margins of the main belt portion and project from the conveying surface thereof at opposite lateral sides of the projections, the corrugations of these sidewall portions being inclined in the predetermined direction of advancement of the belt and also including with the conveying surface respective acute angles.
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