| 摘要 |
PROBLEM TO BE SOLVED: To provide an ink jet recorder capable of effectively preventing nozzle clogging and forming a printing pattern with high accuracy.SOLUTION: Particles of charged ink liquid are deflected so as to form a printing pattern on a surface of a workpiece. A discharge member (discharge plate) 330 is mounted in a housing 320, and an ink chamber 370 is formed between a shaft member (vibration section) 360 and the discharge port 302. A first path 231 for supplying ink liquid or solvent to the ink chamber 370, a second path 240 for extracting the ink liquid or the solvent from the ink chamber 370, and a third path 390 for guiding the ink liquid or the solvent passing between the discharge member 330 and the housing 320 and entering a seal member 340 side to the outside are formed in the housing 320.SELECTED DRAWING: Figure 5 |
