| 摘要 |
<P>PROBLEM TO BE SOLVED: To suppress the formation of a surface recess of a sealing material sealing a clearance between a liquid injection head and a head holder. <P>SOLUTION: This printer includes an ink jet head 4 having an ink injection face 4a in which a nozzle 10 is opened. The ink jet head 4 is held by a head holder 43 disposed to surround the ink jet head 4 with the ink injection face 4a exposed. The liquid sealing material 30 is filled in a clearance between an outer peripheral edge of the ink injection face 4a of the ink jet head 4 and an inner peripheral face of the head holder 43 and hardened. Wires 31-33 applying resistance to the filled liquid sealing material 30 to suppress flowing to the back side of the clearance are inserted to the clearance. <P>COPYRIGHT: (C)2012,JPO&INPIT |
