| 摘要 |
Apparatus for spraying a uniform layer of parting material on the surface of glass windshield blanks prior to the bending thereof in laminated pairs. A composite spray arm oscillates vertically about a pivot point above a continuous conveyor upon which the blanks are advanced while horizontally disposed, and has a central telescoping section adapted to render the path of the lower end thereof substantially linear. A spray nozzle fixed to a member pivotally mounted on the lower end of the spray arm is adapted to pivot in conjunction with the oscillation of the arm so as to maintain the axis of the spray nozzle substantially vertical. |
