PROCESSING NOZZLE, PROCESSING HEAD, AND MACHINING APPARATUS

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United States of America Patent

SERIAL NO

15119350

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed is a processing nozzle for simultaneously ejecting a plurality of types of powder materials. This processing nozzle is a processing nozzle used to eject a powder material to a molten pool formed on a process surface by a laser beam, and includes an inner housing that forms an optical path to pass the laser beam, and an outer housing arranged while being separated from the inner housing by a gap serving as a first supply path of the powder material. A second supply path of the powder material and a third supply path having a diameter different from the second supply path are provided inside the outer housing.

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Patent Owner(s)

Patent OwnerAddress
TECHNOLOGY RESEARCH ASSOCIATION FOR FUTURE ADDITIVE MANUFACTURINGTOKYO 103-0027

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
FUJIYA, Yasuyuki Hyogo, JP 25 36
KOMATSU, Yoshinao Hyogo, JP 17 63
NARITA, Ryuichi Hyogo, JP 24 60

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