Fluid sprinkling – spraying – and diffusing – Unitary plural outlet means – Arranged in plural groups or rows
Patent
1977-01-19
1978-07-04
Husar, Francis S.
Fluid sprinkling, spraying, and diffusing
Unitary plural outlet means
Arranged in plural groups or rows
118318, 164 33, 164 72, 164117, 164301, 425435, 425449, 425DIG50, B22D 1310
Patent
active
040984621
ABSTRACT:
An applicator nozzle for applying a coating solution onto the molding surface of a metal mold for use in centrifugal casting. The applicator nozzle mounted on an applicator lance is provided, at its one end facing the molding surface, with a plurality of small nozzle openings which are arranged at a predetermined pitch to each other in the direction of movement of the lance into the metal mold, through which nozzle openings, a solution of coating material is emitted in solid rod-like form in such an amount as to be sufficient to complete mold coating in one way of the nozzle into the metal mold, thus producing mold coating free from an undesirable spiral pattern.
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patent: 3768939 (1973-10-01), Gramling
Husar Francis S.
Kubota Ltd.
Rosenbaum Mark
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