| 摘要 |
PROBLEM TO BE SOLVED: To suppress the distance between a nozzle and an object of liquid discharge from increasing as much as possible although increasing the thickness of a guide plate so as to sufficiently enhance the rigidity of a nozzle plate.SOLUTION: A nozzle plate 11 has four head units 14 joined to an upper surface and a guide plate 12 joined to a lower surface. The nozzle plate 11 is bent so that a part overlapping the head unit 14 forms a projection part 11a which projects downward. The projection part 11a enters a through hole 12a formed in the part of the guide plate 12 which overlaps the head unit 14. A projection amount H1 of the projection part 11a is smaller than a thickness H2 of the guide plate 12. Further, a plurality of nozzles 10 are formed at the projection part 11a. |
