Measuring device for measuring lengths of wire cables has a measuring wheel to rotate on bearings and a pressure roller to rotate in a swiveling arm

摘要

A measuring wheel (8) rotates on bearings in a casing. Applied to the measuring wheel under initial tension, a pressure roller (10) rotates on bearings in an arm (12) that swivels on bearings in the casing. The measuring wheel and/or the pressure roller are coated with a thick-walled coating (24) of flexible rubbery material.