| 摘要 |
PURPOSE:To arbitrarily set the injection angle of paint, by making the arrangement of the first and second stoppers, which become the stroke ends of the revolving piece integrally rotating along with the rotary shaft of a painting gun, alterable. CONSTITUTION:By rotating a revolving member 14 by loosening a bolt 25, the position of the stopper 15 contacting with the side surface part 12a of a revolving piece 12 can be altered in the direction shown by an arrow a-b. By rotating a revolving member 21 by loosening a bolt 26, the position of the stopper 22 contacting with the side surface part 12b of the revolving piece 12 can be altered in the direction shown by the arrow a-b. That is, the positions of the stoppers 15, 22 becoming the stroke ends of the revolving piece 12 can be arbitrarily set along the arrow a-b by adjusting the bolts 25, 26 and, as a result, the injection angle of the paint emitted from a nozzle can be arbitrarily set so as to coincide with the optimum painting condition.
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