| 摘要 |
PROBLEM TO BE SOLVED: To provide an inkjet head wherein an inkjet head chip and a manifold can be easily bonded by pouring an adhesive into groove parts after the manifold is fitted at the inkjet head chip, and thereby keeping the adhesive inside the groove parts. SOLUTION: The inkjet head 4 has a head chip 41 for discharging ink from a discharge opening 42, and the manifolds 48a and 48b bonded to the head chip 41. The groove parts 49 are formed at side faces of the head chip 41 side of the manifolds 48a and 48b, whose lower end parts 49a are shut, and at the same time upper end parts 49b are opened when the discharge opening 42 is made the downside. The adhesive is filled in the groove parts 49. A side wall 492 of the groove part 49 is set tilting with respect to an up-down direction to narrow the width of the groove part 49 towards the lower end part 49a from the upper end part 49b. The groove part 49 is made shallow along the side wall 492 and the lower end part 49a. COPYRIGHT: (C)2005,JPO&NCIPI
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