| 摘要 |
<p>PURPOSE: To prevent the leakage of electrification current from a sprayer to a color changer or the like even if paint is conductive by electrically isolating the color changer and paint supply sections from the high voltage in the sprayer. CONSTITUTION: This apparatus is provided with the color changer assembly (a) which has plural inlets respectively connected to the plural supply sections for coating materials and has one outlet for these materials, a storage tank P which is connectable to the coating apparatus and a coupling means T which connects the outlet of the color changer to the storage tank P. The coupling means T between the color changer outlet and the storage tank is at least partly flushed in order to electrically isolate the coating material in the storage tank from the color changer and the coating material supply sections after the coating material flows to the storage tank through the coupling means in the isolating means consisting of check valves CV11 to CV14, etc.</p> |
