| 摘要 |
PROBLEM TO BE SOLVED: To reduce solvent volatilization from an ink particle in an ink flight path of a printing head. SOLUTION: A printing head base 41 of the printing head 13 of an inkjet recording device includes a nozzle 20 for making an ink ejected with oscillation and making it into particles, an electrostatic charge electrode 26 for making the ink particle electrified, and a reflecting electrode 27 for forming an electric field for deflecting an electrified ink particle. A sluice duct 51 is detachably attached to the printing head base 41 so as to cover an ink fly domain until the ink passes the deflecting electrode from the nozzle 20. A gutter for catching the ink particle not used for printing is installed in the printing head base 41 so as to make the gutter located in the exterior of the sluice duct 51. COPYRIGHT: (C)2010,JPO&INPIT |
