Expanding tool for nondestructive inspection of flexible wire rope

摘要

A tool for nondestructive testing of wire rope. Wire rope is held in posin in a frame by two grips such as gripper pliers. One grip is rotated relative to the other thereby reverse-twisting and opening the rope strands. Visual observation will reveal any damaged strand wires. The device is provided with mechanical stops to prevent over-twisting which may damage the wire rope.