| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a coating material feeding apparatus which has no need for preparing a large amt. of coating materials and can suppress increase in installation expenditure as low as possible even when member of coating colors increase. SOLUTION: In this coating material feeding apparatus 10, pig sets 31 and 32 constituted of pairs of pigs 31f and 31r and 32f and 32r are freely transferrably combined in a feeding pipeline 20 connected with coating guns 11 and 12. In addition, each pig set is pushed and transferred with a thinner (a cleaning agent) for cleaning the feeding pipeline to feed a filled coating material in each pig set to each coating gun.</p> |
