| 摘要 |
PROBLEM TO BE SOLVED: To provide a coating tool which has a simple structure, in which internal pressure of a manifold can be made uniform regardless of an initial period or a stable period of a coating work, coating accuracy can be increased, and the accuracy can be stably maintained.SOLUTION: A supply port 16 which supplies coating liquid to a manifold 4 formed between adjacent head members 2 is open in the manifold 4, a rectifying plate 15 including a rectifying part 18 protruded in the manifold 4 is sandwiched between the head members 2, the rectifying part 18 is arranged at least at a position corresponding to the supply port 16, a through hole 13 which allows an external surface 7 of the head member 2 and the manifold 4 to communicate is formed in the head member 2, a pin member 14 is inserted into the through hole 13, and the pin member 14 is made projectable into the manifold 4. The pin member 14 moves forward and backward in the through hole 13 and pushes or pulls the rectifying part 18 to deform the rectifying part 18, by which distance between the rectifying part 18 and the supply port 16 is made adjustable. |
