Blast processing device and blast processing method

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United States of America Patent

PATENT NO 9839988
SERIAL NO

14341403

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Abstract

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A blast processing device includes a first nozzle, a second nozzle, and a moving mechanism. The first nozzle blasts a blasting material toward a workpiece, using first compressed air. The second nozzle blasts second compressed air for adjusting a diffusion range of the blasting material. The moving mechanism moves the first nozzle and the second nozzle over the workpiece.

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Patent Owner(s)

Patent OwnerAddress
SUBARU CORPORATIONTOKYO 150-8554

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kondo, Yoshihiko Sano, JP 21 187
Nakahata, Tatsuo Tokyo, JP 43 165
Oode, Hisayuki Tokyo, JP 6 37
Saito, Manabu Tokyo, JP 49 995
Takazawa, Hirotsugu Sano, JP 5 5

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