| 摘要 |
PROBLEM TO BE SOLVED: To reduce power consumption of a liquid jetting head while suppressing crosstalk and an increase in viscosity of ink in a nozzle.SOLUTION: At a timing of discharging a liquid from any of nozzles of a nozzle array, a pressure chamber communicated to a resting nozzle which is adjacent to a discharge nozzle for discharging the liquid and does not discharge the liquid, and the pressure chamber communicated to alternate resting nozzles when there are three or more resting nozzles between the discharge nozzles are pressurized to a degree by which the liquid is not discharged. |
