Title:
HOLDER, CUTTING TOOL, AND METHOD FOR MANUFACTURING CUT WORKPIECE
Document Type and Number:
WIPO Patent Application WO/2020/129957
Kind Code:
A1
Abstract:
A holder based on a non-limiting embodiment of the present disclosure is provided with: a rod-shaped main body portion extending along a central axis from a first end to a second end; a columnar first weight; and a columnar second weight. The main body portion has a void extending along the central axis. Furthermore, the first weight is positioned inside the void, and the second weight is positioned inside the void, on the second end side of the first weight.
Inventors:
GONZUI HIROTOSHI (JP)
Application Number:
PCT/JP2019/049336
Publication Date:
June 25, 2020
Filing Date:
December 17, 2019
Export Citation:
Assignee:
KYOCERA CORP (JP)
International Classes:
B23B27/00; B23B29/02; B23Q11/00; F16F15/02
Foreign References:
| JPH0379204U | 1991-08-13 | |||
| JP2008290219A | 2008-12-04 | |||
| JP2010269444A | 2010-12-02 | |||
| US20180154453A1 | 2018-06-07 | |||
| JP2001328022A | 2001-11-27 | |||
| US3582226A | 1971-06-01 |
Attorney, Agent or Firm:
BUNA PATENT ATTORNEYS (JP)
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