Patent ID: 11858267
Assignee: PAUL LEIBINGER GMBH & CO. KG NUMMERIER-UND MARKIERUNGSSYSTEME
Field: Textile and paper machines (Mechanical engineering)
Classification: CPC B | IPC B

Claim 5:
6. A CIJ printer for carrying out a method according to claim 1, having
a hydraulic module (5) for ink supply,
a droplet generator having a nozzle (10) and an oscillator (20), which droplet generator is supplied with ink by the hydraulic module (5) and generates ink droplets (12),
at least one charge electrode (25) for applying a defined charge to ink droplets (12) generated by the droplet generator,
at least one deflection electrode (30) for influencing the trajectory of the ink droplets (12) generated by the droplet generator and charged by the charge electrode (25),
a control configured to transform a bitmap to be printed (90, 190) by row or by column into a sequence of control signals with which the charge electrode (25) and/or the deflection electrode (30) are controlled in such a way that an image of that row or column is formed on a substrate to be printed (100) from droplets (12) of a droplet sequence, and
an optical monitoring means (80) for monitoring the real printed image (195) formed on the substrate (100) to be printed,
characterized in that the CIJ printer has a data processing device configured to carry out the step of the automated comparing.