| 摘要 |
PROBLEM TO BE SOLVED: To provide a sealer coater accurately coating a workpiece with sealer. SOLUTION: The sealer coater 1 including a coating nozzle 65 for ejecting the sealer to the workpiece, is characterized in that, in a supply tube 71, there are provided a switching valve 74 arranged near the coating nozzle 65 and a cutoff valve 76 arranged in a position separated from the coating nozzle 65 further than the switching valve 74, and that a controller 75 is provided which separates operation timing of the switching valve 74 from operation timing of the cutoff valve 76 when the sealer is ejected or shut off. COPYRIGHT: (C)2011,JPO&INPIT
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