| 摘要 |
PURPOSE:To make it possible to obtain the durability and reliability of the connection part of an ink supply pipe, by mounting a hollow pin to a head mount stand through a rubbery elastomer and connecting ink supply pipes in a recording head side and an ink container side to both ends of said pin. CONSTITUTION:Each recording head 5 is engaged with each opening 12 of a head mount stand 6 and respectively independently fixed at an accurate position and posture by clamping a pressing member 10 by a screw. A metal hollow pin 15 is mounted to the stepped hole 14 of the head mount stand 6 through a rubbery elastomer 16 and clamp rings 17 are engaged with circumferencial grooves formed to said pin 15 at two places thereof to be supported in an elastically deformable manner. When an ink supply pipe 22 is connected to one end of the hollow pin 15 in fixing the recording head 5, no unreasonable force is acted on the hollow pin 15 or the ink supply pipe 22 by the elastic support of said rings 17 and the durability of the connection part or ink leakage preventing function are enhanced. |
