摘要 |
<p>The present invention inhibits crosstalk when ink is jetted in an ink-jet print head (31). Ink-jet nozzles (33) are formed inside a nozzle plate (32) in the front of the ink-jet print head (31), a plurality of pressure chambers (37) are provided at the rear of the nozzle plate (32), and an ink reservoir (39) is connected to the pressure chambers (37). An ink supply passage (49) has an exit (49B) which is connected to the ink resevoir (39). The rear surface of the ink resevoir (39) is covered with a flexible and elastic film (43), except for a connection between the ink resevoir (39) and the exit (49B) of the ink supply passage (49), at a location remote from a connection between the ink resevoir (39) and each of the pressure chambers (37). The exit (49B) of the ink supply passage (49) absorbs the pressure of an ink jet from each of the pressure chambers (37). <IMAGE></p> |