| 摘要 |
<p>PURPOSE:To save a coating material and a detergent at the time of color exchange. CONSTITUTION:This device is constituted of plural nozzles 24, 25, 26 for coating materials for respectively connecting a supplying nozzle 21 supplying coating material and the detergent to each of supplying sources 71, 72, 73 of coating materials which are different from the colors of supplying coating materials toward an atomizing head 20, and a washing nozzle 27 connected to a detergent supplying source 74.</p> |
