| 摘要 |
PROBLEM TO BE SOLVED: To provide a rotary bell type electrostatic coater capable of easily and certainly washing the interior of a bell or the vicinity thereof with a washing liquid supplied from a feed tube. SOLUTION: The base end opening part 12 of the bell 10 is attached to the leading end part of the rotary shaft 21, which is formed into an annular shape so as to permit the insertion of a feed tube outer cylinder 30, of an air motor. The paint discharged from the feed tube 31 housed in the feed tube outer cylinder 30 is atomized by the rotation of the bell 10 and the bell 10 in a rotary state is washed with the washing liquid discharged from the gap between the feed tube outer cylinder 30 and the feed tube 31. The feed tube 31 is protruded into the bell 10 from the feed tube outer cylinder 30 and the feed tube outer cylinder 30 retreats from the leading end edge 21b of the rotary shaft 21. COPYRIGHT: (C)2003,JPO
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