Arrangement for reverse-stranding (SZ-stranding) of at least one stranding element of a cable, in particular a stranding element containing a beam waveguide

摘要

The invention relates to an arrangement for reverse-stranding (SZ- stranding) at least one stranding element of a cable, in particular a stranding element containing a beam waveguide, about a central element, a laying device being arranged between the oscillating lay plate and the fixed lay plate, which laying device takes up and pays out a lay of the stranding element at alternating periods, and comprises a stress controller for evening out the pull-off speed from the supply reel, which is arranged between the fixed lay plate and the supply reel. Also in the case of high pull-off speeds, the differences between pull-off forces are minimized and, in some cases, substantially eliminated, when the stress controller comprises a friction brake (14, 15, 16) arranged between the supply reel and the fixed lay plate (8) which engages the stranding element (1, 2), whose braking force is so controlled that it periodically shifts from minimum to maximum corresponding to the change in the supply length of the laying device.