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.:
Date of Patent:
Aug. 31, 2021
Filed:
Mar. 21, 2019
Applicant:
Tu Global Ltd., Pyeongtaek-si, KR;
Inventor:
Yong Bum Kim, Yongin-si, KR;
Assignee:
TU GLOBAL LTD., Pyeongtaek-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B24D 7/14 (2006.01); B24D 3/28 (2006.01); B24D 7/04 (2006.01); B24D 18/00 (2006.01); B24D 11/02 (2006.01); B24D 3/00 (2006.01);
U.S. Cl.
CPC ...
B24D 7/14 (2013.01); B24D 3/28 (2013.01); B24D 7/04 (2013.01); B24D 11/02 (2013.01); B24D 18/0009 (2013.01); B24D 18/0027 (2013.01); B24D 3/002 (2013.01);
Abstract
The present invention relates to an abrasive disk that is excellent in workability and stability and has a low degree of fatigue applied to workers and tools, and a process for producing the same. The abrasive disc is excellent in stability by virtue of a high adhesive strength of each layer, has high flexibility, elasticity, and adhesiveness, and is lightweight per unit area. Thus, it has a low degree of fatigue applied to workers and expensive tools. In addition, according to the above production process, the abrasive disk can be continuously mass-produced.