| 摘要 |
PROBLEM TO BE SOLVED: To simply scrape off a coating agent deposited on an outer periphery at a nozzle tip end of the coating nozzle without wasting a cleaning liquid. SOLUTION: A brush part 22a of a cleaning brush 22 is disposed on an inner periphery of a cleaning brush holder 16 rotatably supported to an arm 17. At cleaning work, the cleaning brush 22 is rotated by a driving force from a motor unit through the cleaning brush holder 16 and the coating agent deposited on the nozzle tip end 7b of the coating nozzle 7a provided on the coating head 7 is scraped off by a rotation contact of the brush part 22a. COPYRIGHT: (C)2003,JPO
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