| 摘要 |
<p>A process for coating a flatlike surface, such as the inner surface of the viewing panel of a cathode ray tube, comprising A. SLOWLY ROTATING THE SURFACE, FACING DOWNWARD, ABOUT AN AXIS THAT IS SUBSTANTIALLY NORMAL TO THE SURFACE, B. PROJECTING A STREAM OF LIQUID COATING MATERIAL IN A TRAJECTORY TO CONTACT THE ROTATING SURFACE SUBSTANTIALLY TANGENTIALLY AND THEN TO PASS ALONG THE SURFACE THROUGH THE AXIS, C. AND THEN PERMITTING EXCESS COATING MATERIAL TO DRAIN FROM THE ROTATING SURFACE.</p> |
