Fluid through needle for applying multiple component material

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United States of America Patent

PATENT NO 9675983
SERIAL NO

14462206

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Embodiments of a spray gun incorporating a needle for applying multiple component materials are provided. In accordance with certain embodiments, the spray gun includes a fluid delivery tip assembly comprising an inner passage, a hollow needle disposed within the inner passage of the fluid delivery tip assembly, wherein the hollow needle comprises at least two indentions along an outer circumferential surface of the hollow needle near an end of the hollow needle, a first passage configured to deliver a first spray fluid to a fluid tip exit of the fluid delivery tip assembly, wherein the first passage is defined by a volume between the fluid delivery tip assembly and the hollow needle, and a second passage through the hollow needle, wherein the second passage is configured to deliver a second spray fluid to the fluid tip exit of the fluid delivery tip assembly.

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Patent Owner(s)

Patent OwnerAddress
CARLISLE FLUID TECHNOLOGIES INC16430 N SCOTTSDALE ROAD SUITE 450 SCOTTSDALE AS 85254

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Burns, Marvin D Millbury, US 22 456
Charpie, Mark E Ottawa Lake, US 24 693

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