| 摘要 |
<p>A varnishing head orientable toward a workpiece for a relative movement of a workpiece and application of a surface coating substance on a workpiece surface, the varnishing head comprising an application nozzle provided with a connection to a surface coating substance source, a suction nozzle provided with a suction connection, the application nozzle being formed as a slot nozzle adapted to face the workpiece surface with a small distance from it and having a mouth which is formed by a slot extending transversely to a movement direction, the suction nozzle being open at a distance from the application nozzle as considered in the movement direction in the workpiece.</p> |
