Device and method for spreading a cable of carbon fibers or carbon yarns

摘要

A device for spreading a cable of carbon fibers or carbon yarns, includes a disk mounted on a rotary shaft and provided with at least one comb adapted to comb a cable of carbon fibers or carbon yarns in a direction substantially parallel to the longitudinal direction of the fibers or yarns of the cable. The comb includes a plurality of teeth protruding radially toward the outside of the disk, and a device for rotating the disk around its rotary axis. Furthermore, a method for spreading a cable of carbon fibers or carbon yarns, includes at least making the teeth of the comb of the device flush with the cable in a direction substantially parallel to the longitudinal direction of the fibers or yarns of the cable.

主权项

1. A device for spreading a cable of carbon fibers or carbon yarns, comprising:
a disk mounted on a rotary shaft and provided with at least one comb adapted to comb a cable of carbon fibers or carbon yarns in a direction substantially parallel to the longitudinal direction of the fibers or yarns of the cable, said comb including a plurality of teeth protruding radially toward the outside of the disk; means for rotating the disk around its rotary axis; and means for adjusting the orientation of the teeth of the comb including a pivoting link, wherein the comb is mounted on the disk by means of the pivoting link so as to make it possible to adjust the orientation of the teeth of said comb.