Smith, Gambrell & Russell, LLP
Blast processing device and blast processing method
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.
SUBARU CORPORATION
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Hirotsugu Hisayuki Tatsuo Manabu Yoshihiko
Takazawa Oode Nakahata Saito Kondo