CONVEYOR BELT Russian patent published in 2019 - IPC B65G15/36 

FIELD: transportation.

SUBSTANCE: disclosed is the conveyor belt. Upper rubber coating (6) and the lower rubber coating (7) are located above and below the core layer (5), respectively, consisting of plurality of steel cords (1), passing next to each other and parallel to each other so, that the core layer (5) was located between them as the intermediate layer. Steel cords (1) outer diameter is not less than 0.35 mm and not more than 6.0 mm, and the steel cords (1) transverse pitch (P) is more than 0.35 mm and not more than 7.0 mm. Steel cords (1) are embedded so that they were passing in the conveyor belt (9) longitudinal direction.

EFFECT: enabling effective energy reducing required for the conveyor belt manufacturing and use, without sacrificing of provided by the core layer reinforcement function.

3 cl, 9 dwg