Liquid feeder and a liquid ejector

The invention provides a liquid feeder and a liquid ejector which can suppress the trouble that the bend of a flexible tube for feeding a liquid to a liquid jet head rubs against both the member which is arranged so as to be extended along with the tube and the tie which bands the member concerned and the tube and then generates the waste. The liquid feeder is equipped with an ink feeding tube which is arranged so that the intermediate point may curvature in order to feed the ink to a recording head for jetting the ink toward a recording paper, a holding member and a flexible printed wiring board which are arranged so as to extend along with the ink feeding tube, and the tie for banding the ink feeding tube, the holding member and the flexible printed wiring board by maintaining the space each other. The tie supports the holding member and the flexible printed wiring board so as to be slidable while being fixed to the ink feeding tube.