摘要 |
PROBLEM TO BE SOLVED: To provide a liquid jetting head which can suppress the consumption of a liquid by reducing the execution number of times of a cleaning motion by increasing the discharging efficiency for air bubbles in a liquid feeding member. SOLUTION: A skirt section 45 has a rib 47 which projects from the inner peripheral surface 45a. A filter 19 for filtering the liquid in an ink flow passage is arranged on the downstream side of the skirt section 45. The rib 47 is formed in a manner to provide a gap d between a filter side end section 47a which faces the filter 19 and the filter 19. The filter side end section 47a is tilted in a direction for gradually increasing the gap d with approaches to the inner peripheral surface 45a. COPYRIGHT: (C)2008,JPO&INPIT |