FALLING DEVELOPER CURTAIN PRINTING AND COATING

摘要

Method and apparatus for creating a falling curtain of toner adjacent to a vertically disposed stencil screen for printing or coating a vertically disposed surface of a substrate. By creating the falling curtain between a pair of spaced stencil screens, two substrates can be simultaneously coated or printed. Non-planar objects can be printed or coated by providing a non-planar stencil screen.