| 摘要 |
PROBLEM TO BE SOLVED: To provide an ink-jet head capable of preventing nozzle clogging, which is caused by residual droplets, by ensuring a moving path of the residual ink adhering to nozzles by providing moving grooves. SOLUTION: The ink-jet head is an ink-jet head which prevents nozzle clogging caused by the residual droplets adhering to the nozzles. The ink-jet head includes a head body having a surface on which nozzles are provided and an actuator for providing a pressure to the interior of the head body. On the surface of the head body, the moving grooves for ensuring the path through which the residual droplets move are provided so as to be away from the nozzles. COPYRIGHT: (C)2011,JPO&INPIT
|
