| 摘要 |
PROBLEM TO BE SOLVED: To provide an inkjet head that can be cooled without affecting ink flowing therein.SOLUTION: The inkjet head includes: an injection unit 50 having multiple nozzles for ejecting ink that is circulated by being supplied from an ink supply system 201 and discharged from an ink discharge system 202 and an actuator for causing the ink to be ejected from the nozzles; a drive circuit for driving the actuator; and a transmission member 75 that is a member for being connected to an ink discharge tube only and transmits heat generated from the drive circuit to the ink discharge tube.SELECTED DRAWING: Figure 17 |
