The LEIBINGER LNST 4 electronic numbering machine control system is ideal for web printing with simultaneous numbering. The electronic numbering machine control system allows – after initial setup and adjustment – the numbering machines and printing to be activated in correct sequence while the machine is running. The same applies to shutting off the numbering station at the end of the printing process. The LEIBINGER LNST 4 thus guarantees that the numbering system is switched on and off at a speed of 10 to 600 revolutions per minute. This corresponds to anywhere from about 5 to 300 meters of paper web per minute, depending on the printing circumference.