NOZZLES FOR A CLEANING INSTALLATION OF A PRINTING MACHINE

摘要

The nozzle has a channel (24) in which a cleaning solution is injected under pressure, and an outlet (26) through which the solution is sprayed against a cylinder. The outlet (26) is formed by a first part (23) and a second part (25), said second part (25) being movable with respect to said first part (23) in order to vary the size of said outlet (26).