| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid droplet ejector which can strike satellite liquid droplets into a region where main liquid droplets are struck. SOLUTION: An inkjet head communicates with each of pressure chambers 14 and can eject the main liquid droplets to a recording paper. Moreover, the inkjet head has two nozzles 20 which eject the satellite liquid droplets of a smaller volume than that of the main liquid droplets along with the ejecting action of the main liquid droplets. Notch parts 21 notched to the inside of two axes L from ejection openings 24 are formed at an ink discharge face 5 where the ejection openings 24 of the nozzles 20 are formed. COPYRIGHT: (C)2006,JPO&NCIPI
|
