摘要 |
There is provided a liquid jetting head which includes a cavity unit in which a plurality of nozzle rows is formed, a plurality of pressure chambers, and a plurality of common liquid chambers corresponding to the nozzle rows, and a pressure applying mechanism which applies a pressure to the liquid in the pressure chambers. The liquid is supplied to each common liquid chamber, from both end portions in a longitudinal direction of the common liquid chamber, toward a central portion of the common liquid chamber, and a position of an equilibrium point at which a channel resistance of both sides in the longitudinal direction is balanced, is shifted mutually in the longitudinal direction in one of the common liquid chambers and an adjacent common liquid chamber which is adjacent to the one of the common liquid chambers. |