Title:
BORING BAR HAVING EXPANDED SCOPE OF PROCESSING
Document Type and Number:
WIPO Patent Application WO/2017/052020
Kind Code:
A1
Abstract:
The present invention relates to a boring bar and, more particularly, to a boring bar having a position-adjustable cutting tip, the boring bar being capable of precisely processing the inner diameter of a workpiece and being used universally for workpieces having various inner diameters since a saddle is inserted into a body integrally formed with a shank which is mounted on a tool holder of a machine tool, the saddle is coupled to a boring head to which the cutting tip for cutting a workpiece is coupled, and the position of the saddle can be finely adjusted by means of the rotation of a dial, and thus the positions of the boring head and the cutting tip can be adjusted.
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Inventors:
LEE HEONJAE (KR)
Application Number:
PCT/KR2016/004637
Publication Date:
March 30, 2017
Filing Date:
May 03, 2016
Export Citation:
Assignee:
CMT CO LTD (KR)
International Classes:
B23B29/02; B23B29/034; B23B29/12
Foreign References:
| JP2007152453A | 2007-06-21 | |||
| KR200247198Y1 | 2001-10-22 | |||
| JPH1076410A | 1998-03-24 | |||
| KR200368612Y1 | 2004-11-26 | |||
| KR20100061086A | 2010-06-07 |
Attorney, Agent or Firm:
PARK, Changhoon (KR)
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