LEIBINGER numbering machines and systems are extremely well-suited for numbering and coding for high-security printing. Banknotes, passports, tax labels, lottery tickets, security documents and much more can be printed reliably using LEIBINGER numbering devices. The solutions for state-run or private high-security printing offices include purely mechanical numbering machines, mechanical devices with electronic full monitoring systems and modulus control to electronic numbering systems controlled via servomotors. The LEIBINGER LKS 5 camera system provides additional print monitoring of the finished printout on the paper and ensures data synchronization.
Sheet-edge numbering in banknote production is done with LEIBINGER inkjet printers and is then monitored by the LKS 5. This is used by the individual machines to monitor the sheet-edge during the entire production process (offset, intaglio, numbering, etc.) and to filter out weaknesses in the production process. Countermeasures can be introduced as quickly as possible.