SYSTEM AND METHOD FOR CLEANING A NOZZLEPLATE

摘要

A system and a method for cleaning a printhead by providing from a first slot a laminar flow of cleaning fluid that flows through a pretensioned brush for brushing the nozzleplate and collecting debris. The cleaning fluid with the debris are drained by a first slit having a first underpressure and next by a second slot that has a second underpressure that is greater than the first underpressure.