Patent ID: 6796517
Filing Date: 2004-09-28
Classification: B05C,H01L

Abstract:
A nozzle for use in applying fluid to a round surface comprising:a vessel having a total surface and an interior, the total surface having a top surface and a bottom; a plurality of orifices disposed on the bottom of the vessel, the orifices being in fluid communication with the vessel's interior and being configured to permit a flow of the fluid to outside the vessel from the interior of the vessel; one or more arcs substantially circular in shape; and the orifices being disposed substantially along the one or more arcs, wherein the one or more arcs is a plurality of arcs; and further comprising: a reference line generally perpendicular to the bottom; a reference point situated on or in proximity to the bottom and lying on the reference line; and the plurality of arcs not intersecting each other, each arc having a center lying substantially on the reference line, and each arc being defined by an arc radius.