| 摘要 |
PROBLEM TO BE SOLVED: To obtain a distribution cavity in which a coating material stagnated part is not generated in a nozzle die in a humidity reaction type coating material applying device. SOLUTION: In this nozzle die in a humidity reaction type coating material applying device in which humidity reaction type coating material fed to a coating material feed port is fed to a lot of coating material holes of a diverting plate through a coating material feed path 3 and a distribution cavity 10 and is discharged from a lot of coating material hole openings, the distribution cavity 10 is constituted of an annular path consisting of an input path 11 in the applying width direction whose intermediate part is provided with an opening to the coating material feed path, an outlet path 12 in the applying width direction whose intermediate part or all the width communicates with the upper end of a lot of the coating material holes of the diverting plate, and a pair of side paths 13 making both the end parts of the input path 11 and both the end parts of the outlet path 12 communicate with each other.
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