Title:
GRINDING TOOL
Document Type and Number:
WIPO Patent Application WO/2016/125973
Kind Code:
A1
Abstract:
A grinding tool according to the present invention comprises: a plate; a plurality of holders formed on the plate and having sliding grooves formed thereon; shoes coupled to the sliding grooves of the holders; and grinding tips arranged on the shoes. The shoes comprise: a fastening portion fastened to the sliding groove; and an upper plate portion formed on the fastening portion and placed on an upper surface of the holder of an outer side of the sliding groove. The shoes can be fastened to the holder in two or more directions, and the grinding tips may be arranged in two or more arrays in a plan view.
Inventors:
SONG YOUNG-CHOUL (KR)
Application Number:
PCT/KR2015/009584
Publication Date:
August 11, 2016
Filing Date:
September 11, 2015
Export Citation:
Assignee:
EHWA DIAMOND IND CO LTD (KR)
International Classes:
B24D7/06; B24B7/22
Foreign References:
| JP2006068885A | 2006-03-16 | |||
| KR101151487B1 | 2012-05-30 | |||
| KR100887979B1 | 2009-03-09 | |||
| KR20110080794A | 2011-07-13 | |||
| KR101144903B1 | 2012-05-14 |
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)
특허법인 대아 (KR)
특허법인 대아 (KR)
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