Brake control by a thread deroulant for coil rise to rotate in the supports are located in two dimensions, in particular in a circular loom shuttles crafts

摘要

Brake controlled by a wire unwinding of reel is mounted to rotate in the supports are located on both sides, in particular in the shuttles weaving looms circular, characterized in that the stirrup 3, on which the coil wire 20 is carried out is guided, is mounted coaxially to the coil 6 and to the outside of the support 5 with the brake disk 8 and that it has a second arm 15 on which is mounted a presser roller 14, with which it acts on the outside of the brake shoe 9, which can pivot about a pivot pin 10, so that the brake shoe 9 pressed at the start, with the force set beforehand, against the brake disk by the force of spring 19 on the stirrup 3 and on the presser roller 14 is released as a function of the pivoting of the stirrup 3 depending on the voltage of the wire 20 is carried out.