| 摘要 |
<p>IMPROVED COLOR CHANGER An improved color changer for use with spray painting apparatus includes a housing having a plurality of passages connectable with air under pressure and with a plurality of supplies of fluids of different colors. The passage for air connects directly with an air inlet to the apparatus and a selector knob is between an end of the housing whereat the passages for fluid terminate and a manifold which connects with a fluid inlet to the apparatus. The selector knob is movable to place the manifold into communication with one or more fluid passages to supply a selected one or more colors of fluid to the apparatus. The configuration of the housing, selector knob and manifold and of seals there between ensures reliable, leak-free operation of the color changer.</p> |
