Inkjet Head

摘要

A reservoir unit (71) of an inkjet head has a plurality of laminated reservoir plates that forms an ink supply channel (67), and a flexible film (100) that absorbs a fluctuation of pressure of ink in an ink reservoir. The flexible film is provided between adjacent two reservoir plates (64,65) of the laminated plates. The adjacent two reservoir plates forms the ink reservoir. The flexible film partitions the ink reservoir into a first space (101) to be filled with ink and a second space (102) to be filled with no ink.