Title:
SINGLE-SIDED HIGH FEED CUTTING INSERT AND CUTTING TOOL EQUIPPED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2018/182138
Kind Code:
A1
Abstract:
The technical problem to be solved by the present invention is to provide a single-sided high feed cutting insert which can have increased edge strength and reduced cutting load so as to be suitable for high feed machining. To this end, the single-sided high feed cutting insert of the present invention comprises: a short cutting edge disposed between a major surface and a short lateral surface; a long cutting edge disposed between the major surface and a long lateral surface; and a corner cutting edge disposed between the short cutting edge and the long cutting edge, wherein the short cutting edge has an outwardly convex curved shape when viewed toward the major surface, and a minor surface has a straight shape when viewed toward the short and long lateral surfaces respectively.
Inventors:
LEE SANG YONG (KR)
CHOI YOUNG NAM (KR)
PARK JAE MAN (KR)
CHOI YOUNG NAM (KR)
PARK JAE MAN (KR)
Application Number:
PCT/KR2017/014780
Publication Date:
October 04, 2018
Filing Date:
December 15, 2017
Export Citation:
Assignee:
KORLOY INC (KR)
International Classes:
B23C5/20
Foreign References:
| KR20050115643A | 2005-12-08 | |||
| KR20140108192A | 2014-09-05 | |||
| JP2014503375A | 2014-02-13 | |||
| KR960000555B1 | 1996-01-09 | |||
| KR100657382B1 | 2006-12-14 |
Attorney, Agent or Firm:
MI PATENT AND LAW FIRM (KR)
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