Continuous measurement of cable core and sheath diameters - involves using measuring wire or tape wrapped round separating layer

摘要

A known guide grip is provided as a defined, wear-resisting and elastic separating layer. The guide grip consists of spring rods (30). The ends of the spring rods (30) are supported in the opening (12) of a central passage for the cable in parts (11) which are seated in mountings opposite. At least one of the parts in the mounting (11) is designed to rotate round the cable axis. The spring rods (30) form in the untwisted state a cylindrical surface and in the twisted state a hyperboloid of rotation. The spring rods (30) are provided with a guide (31) for the measuring wire (32) or the measuring tape.