Shot peening device and shot peening method

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United States of America Patent

PATENT NO 9776301
SERIAL NO

14373460

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Importance

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Abstract

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A plurality of rotatable small table are disposed on a rotatable large table, and a workpiece is mounted on the small tables. Above a projection range in the large table, a pressing part is provided. The pressing part is elevated and lowered by an elevating/lowering mechanism between a withdrawn position spaced above the workpiece on the small table and a pressing position for pressing the workpiece on the small table from above. Also, the pressing part is rotationally driven coaxially with a rotary shaft of the small table and in the same rotating direction and at the same rotating speed as the small table, by a third drive mechanism.

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Patent Owner(s)

Patent OwnerAddress
SINTOKOGIO LTDNAGOYA-SHI AICHI 450-6424

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yamamoto, Masatoshi Toyokawa, JP 25 156

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