Title:
炭素電極研削装置
Document Type and Number:
Japanese Patent JP5388872
Kind Code:
B2
Abstract:
A carbon electrode grinding apparatus for shaping a front end of an arc discharge carbon electrode is provided with front end grinding blades configured to grind a front end surface of the carbon electrode, lateral surface grinding blades configured to grind a surface from the front end surface to a base end of the carbon electrode, and rotation means configured to rotate and drive the front end grinding blades and the lateral surface grinding blades around a rotation axis line coincident with an axis line of the carbon electrode.
Inventors:
Masanori Fukui
Minoru Shirakawa
Nemoto Tadashi
Tadashi Sato
Minoru Shirakawa
Nemoto Tadashi
Tadashi Sato
Application Number:
JP2010004421A
Publication Date:
January 15, 2014
Filing Date:
January 12, 2010
Export Citation:
Assignee:
Sumco inc.
International Classes:
B24B9/00; B24B19/22; H05B7/06; C03B20/00
Domestic Patent References:
| JP2001097775A | ||||
| JP2003011026A | ||||
| JP2002292512A | ||||
| JP49140793U |
Attorney, Agent or Firm:
Mitsuhiro Washito
Ogata Japanese
Yasuyuki Kurose
Ogata Japanese
Yasuyuki Kurose