INK-JET RECORDER

PROBLEM TO BE SOLVED: To provide an liquid jetting recorder enabling a temperature to be prevented from rising and getting uneven even with a long head of full-line type and inks to be stably supplied to the full-line recording head while enabling a poor printing to be prevented from occurring. SOLUTION: In the head which is equipped with a delivery port, an element substrate, a base substrate, a common liquid chamber and a head liquid chamber, the liquid jetting recorder is equipped with a first liquid-supply route leading from a liquid storage tank to a liquid inlet provided in the base substrate through a pump, a second liquid-supply route leading from a liquid outlet of the base substrate to a sub-tank, a third liquid-supply route leading from the sub-tank to the liquid inlet of a head liquid chamber, a fourth liquid-supply route leading from the liquid outlet of the head liquid chamber to the liquid storage tank or the sub-tank and a fifth ink-supply route for returning the liquid to the liquid storage tank from the sub-tank. COPYRIGHT: (C)2006,JPO&NCIPI