| 摘要 |
<p>Feeding paint to a first feeder from a grounded source via a line having an insulated portion, cleaning and drying this portion to insulate the source from feeder, then feeding paint from the feeder to a spray gun and applying paint, supplying a different paint to a second feeder via a similar feed line and cleaning and drying in the same way as above, supplying the second paint to the spray gun and applying paint, feeding paints to the first feeder in a state in which the second feeder is deactivated without causing the first paint feed source to communicate with the second feed line when the same paints are used, cleaning and drying the insulated portion of the first feed line to insulate the paint feed source from the first paint feeder and feeding paint from the first feeder to the spray gun and applying paint. <IMAGE></p> |
