DEVICE FOR INK JET RECORDING, DEVICE AND METHOD FOR CONTROLLING HEAD DRIVING, AND INK JET HEAD

摘要

PROBLEM TO BE SOLVED: To make it possible to discharge very small ink droplets. SOLUTION: A first driving signal P1 for discharging ink droplets is impressed and a second driving signal P2 for restricting a distortion of a vibration plate 50 is impressed after the lapse of a predetermined time Td.