METHOD OF ROLLER PRODUCTION ESPECIALLY FOR BELT CONVEYERS FOR LONG-DISTANCE TRANSPORTATION

摘要

The principle of this solution consists in the fact that the outer surface of a semi-product is prolonged by rotation pressing to a length, which is by 10 to 30 mm greater than the overall length of the cylinder coating. Than the end of this part is machined to the required length and a formed face is inserted into it. Then both these parts are close connected.<IMAGE>