Synthetic grindstone, synthetic grindstone assembly, and manufacturing method of synthetic grindstone

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United States of America Patent

PATENT NO 11945077
APP PUB NO 20240100654A1
SERIAL NO

18318979

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Abstract

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A synthetic grindstone for performing surface processing, includes: abrasive grains; binder made of a thermosetting resin material and holding the abrasive grains in a dispersed state; and filler including at least one of first filler, second filler, and third filler. The first filler has a larger average particle diameter than the abrasive grains. The second filler has electrical conductivity. The third filler is harder than a workpiece. The filler is disposed in a state of being dispersed in the binder.

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Patent Owner(s)

Patent OwnerAddress
TOKYO DIAMOND TOOLS MFG CO LTDMEGURO-KU TOKYO 152-0031

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kyoshima, Kai Tokyo, JP 4 3
Yagi, Takeshi Tokyo, JP 143 1170

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