Grinding tool and method of manufacturing the same
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United States of America Patent
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Jun 27, 2017
Grant Date -
Jun 23, 2016
app pub date -
Dec 8, 2015
filing date -
Dec 17, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A grinding tool includes a substrate having a surface provided with a plurality of openings, and a plurality of grinding studs. Each of the grinding studs includes a stud portion and an abrasive particle attached to each other, the stud portions being respectively attached into the openings, and the abrasive particles protruding outward from the surface, each of the abrasive particles having a pattern cut across a tip thereof to define multiple apexes adjacent to one another. In some embodiments, methods of fabricating a grinding tool are also described.
First Claim
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International Classification(s)
- C09K:MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED ....
- B24B:MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR PO....
- B24C:ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATE....
- A61F:FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES....
- B29C:SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTAN....
- C09C:TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBRO....
- B27N:MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR ....
- B23F:MAKING GEARS OR TOOTHED RACKS
- B24D:TOOLS FOR GRINDING, BUFFING, OR SHARPENING
- B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....
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