| 摘要 |
PROBLEM TO BE SOLVED: To provide an inkjet head unit which is attachable and detachable while protecting a plurality of nozzle surfaces, wherein the distance between a printing surface and the nozzle surface is shortened to adjust the position of the nozzle surfaces. SOLUTION: The nozzle surface 22 is protected by providing a guide 42 in a head mount 4 and a gap adjusting part 43 in both sides thereof and positioning the nozzle surface 22 of each inkjet head 2 to the gap adjusting part 43. The inkjet head 2 is attached to the head mount 4 by a head adaptor 3 and the nozzle position is adjusted by adjusting the position of a head adaptor 3 and a head mount 4. COPYRIGHT: (C)2009,JPO&INPIT |
