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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9687961 B1

PDFFull Text
Date of Patent:
Jun. 27, 2017

Filed:

Dec. 08, 2015

Grinding tool and method of manufacturing the same

Applicant:

Kinik Company, Taipei, TW;

Inventors:

Jui-Lin Chou, New Taipei, TW;

I-Tsao Liao, New Taipei, TW;

Chia-Feng Chiu, New Taipei, TW;

Jen Feng Chen, New Taipei, TW;

Sheng Kai Hong, New Taipei, TW;

Assignee:

KINIK COMPANY, Taiwan, CN;

Attorneys:

Baker & McKenzie LLP

David I. Roche

Primary Examiner:

Philip Tucker

Assistant Examiner:

Brian R Slawski

Int. Cl.
CPC ...
A61F 13/15 (2006.01); B27N 3/00 (2006.01); B32B 17/00 (2006.01); B29C 65/00 (2006.01); B32B 37/00 (2006.01); B32B 38/04 (2006.01); B29C 65/48 (2006.01); B24D 11/00 (2006.01); B24D 3/02 (2006.01); C09C 1/68 (2006.01); C09K 3/14 (2006.01); B24B 1/00 (2006.01); B24C 1/00 (2006.01); B23F 21/03 (2006.01); B23F 21/23 (2006.01); B24B 5/00 (2006.01); B24B 7/00 (2006.01); B24B 7/16 (2006.01); B24B 33/00 (2006.01); B24B 53/017 (2012.01); B24D 18/00 (2006.01);
U.S. Cl.
CPC ...
B24B 53/017 (2013.01); B24D 18/0009 (2013.01); B24D 18/0018 (2013.01); B24D 18/0072 (2013.01); B29C 65/4835 (2013.01); B29C 66/028 (2013.01); B29C 66/0242 (2013.01); B29C 66/1122 (2013.01); B29C 66/30325 (2013.01); B29C 66/474 (2013.01);
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.

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