How to install the support member, the droplet discharge head, droplet discharge head group, of the droplet ejection head and liquid droplet ejection apparatus

摘要

PPROBLEM TO BE SOLVED: To handle a liquid droplet discharging head with the liquid droplet discharging head hung from a hanging member while positioning the liquid droplet discharging head in an predetermined angle. PSOLUTION: The inkjet recording head 20Y is positioned at a rotary angle along a guide face 47 of a guide member 46A by inserting a protruding part 68A of an index plunger 68 into an inserting hole 74A and the inkjet recording head 20Y can be installed in an installing part while being positioned at the rotary angle along the guide face 47 of the guide member 46A. PCOPYRIGHT: (C)2011,JPO&INPIT