A unit for detecting a marking on a fabric

摘要

A unit (1) for detecting a marking (M) made on a fabric (T), the unit being set along a path (P) for feeding of the fabric (T), and having a linear CMOS viewing sensor (6) for detection of the marking (M), and a lighting device (7) provided with two LED illuminators, which are set on opposite sides of the feed path (P) and are designed for illuminating the marking (M) to transmit to the sensor (6) respective light signals passing through the fabric (T) and reflected by the fabric (T) itself. <IMAGE>