Title:
CUTTING MECHANISM HAVING CUTTING BLADE COMPRISING HARD MATERIAL AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2018/084549
Kind Code:
A1
Abstract:
The present invention relates to a cutting mechanism having a cutting blade comprising a hard material. The cutting mechanism according to the present invention comprises: a body which is made of a first metal, and which has a sloping blade provided on one side thereof; a support which is made of a second metal, which has a sloping blade provided thereon, and which is arranged on the other side of at least a part of the sloping blade of the body; and a hard material layer arranged at an interface between the body and the support so as to form an edge together with the body and the support, wherein the hard material layer is formed up to a predetermined depth from the edge along the interface between the body and the support.
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| WO/2017/188937 | CUTTING MODULES |
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Inventors:
KANG JAMES (KR)
Application Number:
PCT/KR2017/012207
Publication Date:
May 11, 2018
Filing Date:
November 01, 2017
Export Citation:
Assignee:
KANG JAMES (KR)
International Classes:
B26D1/00; B21K5/12; B21K25/00
Domestic Patent References:
| WO2015199230A1 | 2015-12-30 |
Foreign References:
| KR20010049381A | 2001-06-15 | |||
| KR20130014826A | 2013-02-12 | |||
| KR100322779B1 | 2002-07-08 | |||
| US20040226176A1 | 2004-11-18 |
Attorney, Agent or Firm:
IAM PATENT FIRM (KR)
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