Spray apparatus for metal forming and glassware forming machines

Fluid sprinkling – spraying – and diffusing – Flow deflecting or rotation controlling means – Fluid rotation inducing means upstream of outlet

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Details

65 24, 65169, 65170, 72 45, 239561, 425 78, B05B 134, C03B 402, B21B 4502

Patent

active

044525788

ABSTRACT:
A new spray ring apparatus for use in forming apparatus of the type used in metal forming and glassware forming which include a forming cavity into which a fluid lubricant material is sprayed. In one embodiment, the spray ring includes a plurality of nozzles through which the fluid lubricant material is sprayed into the cavity in a tangential helical flow pattern to thereby uniformly coat the interior surfaces of the cavity prior to the forming of the metal or glassware parts therein. In another embodiment, an annular nozzle flowpath is provided with the helical flow pattern being imparted to the lubricant material via a tangentially disposed inlet opening into an annular manifold chamber. A plurality of nozzle openings may be provided in the outer surface of the spray ring which may operate to uniformly coat the outer surfaces of a punch or similar type of associated overlying forming tool.

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