| 摘要 |
PROBLEM TO BE SOLVED: To provide a handleable inkjet recording device which can prevent the inside or the outside of the cover of a print head from being soiled with ink droplets even if "curved ejection" or "splash" occurs. SOLUTION: In a print head section of an inkjet recording device which is partially opened in the cover to take out an ink droplet to the surface of an external matter to be printed and is internally equipped with a nozzle, a charging means, a deflection means, a gutter, and a charge sensor 15 for detecting an ink droplet taken into the gutter, a means for supplementing an ink droplet which is ejected from the nozzle and must be taken into the gutter after being charged by the charging means but is not taken into the gutter is additionally provided. COPYRIGHT: (C)2010,JPO&INPIT |
