MACHINE TOOL AND CUTTING METHOD

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United States of America Patent

SERIAL NO

15567383

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Abstract

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A machine tool includes a main spindle that rotates while holding a workpiece, a holder that holds first and second cutting tools including first and second linear cutting blades to cut the workpiece, and a moving device that moves the first and second cutting tools relative to the workpiece in a moving direction including at least a Z-direction and a Y-direction. The holder holds the first and second cutting tools such that the cutting tools are arranged along the moving direction in a state in which the directions of the linear cutting blades are inclined with respect to the Z-direction when seen from the X-direction and are not parallel with each other.

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Patent Owner(s)

Patent OwnerAddress
MURATA MACHINERY LTDKYOTO-SHI KYOTO 601-8326

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ISHIHARA, Tadashi Inuyama-shi, JP 14 258

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