SENSOR CLEANER OF DISCRIMINATION APPARATUS FOR BANK NOTES, ETC.

摘要

A discrimination apparatus for checking bank notes, etc. delivered on a conveyor belt through a transport path. A sensor is provided facing the transport path, and a cleaning sheet for the sensor is held at the back surface on the opposite side of the conveyor belt to the transport path. Further means is provided for bringing the cleaning sheet on the conveyor belt into contact with the sensor and returning the cleaning sheet to the back of the belt.