Title:
チップドレス用切削カッター及びチップドレッサ
Document Type and Number:
Japanese Patent JP6646064
Kind Code:
B2
Abstract:
The present disclosure reduces equipment failures, decreases maintenance frequency, and stabilizes cutting operation. Specifically, a holder (5) includes a fitting surface (52) capable of fitting a distal end (2a) of an electrode tip (2). A cutting member (6) having a cutting blade (6b) is attached to the holder (5) and the cutting blade (6b) cuts the distal end (2a) of the electrode tip (2) by rotating the holder (5). On the fitting surface (52), a plurality of grooves (52a) extending arcuately around the rotation axis (C1) as the center thereof are consecutively formed adjacent to each other toward the rotation axis (C1).
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| JPS6068181 | JIG FOR WELDING |
Inventors:
Kazuhiro Tezawa
Application Number:
JP2017553473A
Publication Date:
February 14, 2020
Filing Date:
December 01, 2015
Export Citation:
Assignee:
Kyokuto Co., Ltd.
International Classes:
B23K11/30; B23B5/16; B23C5/12
Domestic Patent References:
| JP2014176862A |
Foreign References:
| DE102012008257A1 | ||||
| FR2738518A1 | ||||
| EP2402110A1 | ||||
| EP0804986A1 | ||||
| US20120014761 | ||||
| US20150283645 | ||||
| US4436830 |
Attorney, Agent or Firm:
Iseki Katsumori
Wataru Onishi
Wataru Onishi