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AssigneeMarkesbery Blue Pearl LLC
InventorsW. Russell Markesbery, John E. Busse, James K. Busse, Daric Foster, Eugene J. Pancheri
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A dual-liquid spray apparatus for dispensing concurrently two different liquids, such as droplets, having a spray nozzle assembly with two nozzles, each having a nozzle axis for dispersing a spray pattern of a liquid along the nozzle axis. In some embodiments, the dual-liquid spray apparatus can dispense the two liquids concurrently and simultaneously, where the nozzle axis of the first nozzle diverges at a diverging angle from the nozzle axis of the second nozzle. In some embodiments, the dual-liquid spray apparatus can dispense the two liquids concurrently and alternatingly, where a first supply means provides a series of pulses of the first liquid composition to the first nozzle, and a second supply means provides a series of pulses of the second liquid composition to the second nozzle alternatingly and non-overlapping with the pulses of the first liquid composition.
A dual-liquid spray apparatus, for dispensing two different liquids, preferably as droplets, concurrently and simultaneously, comprising a spray nozzle assembly comprising at least two nozzles, each nozzle having a nozzle axis for dispersing a spray pattern of a liquid along the nozzle axis, wherein the nozzle axis of a first nozzle for dispersing a first liquid composition diverges at a diverging angle from, and is not parallel to, the nozzle axis of a second nozzle for dispersing a second liquid composition, a first means for supplying the first liquid composition to the first nozzle, and a second means for supplying the second liquid composition to the second nozzle.
A spray nozzle assembly comprising at least two nozzles, each nozzle having a nozzle axis for dispersing a spray pattern of a liquid along the nozzle axis, wherein the nozzle axis of the first nozzle for dispersing a first liquid composition diverges at a diverging angle from, and is not parallel to, the nozzle axis of the second nozzle for dispersing a second liquid composition.
A dual-liquid spray apparatus, for dispensing two different liquids, preferably as droplets, concurrently and alternatingly, comprising a spray nozzle assembly comprising at least one nozzle having a nozzle axis for dispersing a spray pattern of a liquid along the nozzle axis, a first means for supplying a series of pulses of a quantity of a first liquid composition to the at least one nozzle, wherein the series of pulses of the first liquid composition are separated by a first dwell time between successive pulses of the first liquid composition, and a second means for supplying a series of pulses of a quantity of a second liquid composition to the at least one nozzle, wherein the series of pulses of the second liquid composition are supplied during only the first dwell time of the first liquid composition.
Dependencies are inferred from the claim text.