ROLL THAT CAN BE BENT FOR A WEB-LIKE MATERIAL

摘要

A roll that can be bent for a web-like material, which roll comprises a continuous tubular roll mantle (11) of a composite material as well as axle journals (12) connected to each end of the roll mantle (11). The axle journals (12) are attached by means of at least one support point to a fastening flange construction (18, 19) attached to the frame (R) of the machine. The roll additionally comprises a bending mechanism (30), by whose means the axle journals (12) and thereby the roll mantle (11) are bent into an arc form, and a regulation device (40) by whose means the angular position of the roll arc can be regulated.