Title:
CENTRIFUGAL BARREL POLISHING MACHINE AND POLISHING METHOD
Document Type and Number:
WIPO Patent Application WO/2013/161093
Kind Code:
A1
Abstract:
Provided is a centrifugal barrel polishing machine capable of performing polishing in the same device even when the quantities of workpieces differ. A centrifugal barrel polishing machine, which is provided with barrel tank cases that are rotatably disposed between a pair of revolving discs. Selected numbers of barrel tanks of selected volumes can be secured in the barrel tank cases. Multiple barrel tank cases are disposed at intervals in the circumferential direction of the revolving discs. For each barrel tank case, barrel tanks of differing volumes can be secured or the number of secured barrel tanks can be changed.
Inventors:
HIBINO KAZUMICHI (JP)
MATSUMOTO HISASHI (JP)
MATSUMOTO HISASHI (JP)
Application Number:
PCT/JP2012/063611
Publication Date:
October 31, 2013
Filing Date:
May 28, 2012
Export Citation:
Assignee:
SINTOKOGIO LTD (JP)
HIBINO KAZUMICHI (JP)
MATSUMOTO HISASHI (JP)
HIBINO KAZUMICHI (JP)
MATSUMOTO HISASHI (JP)
International Classes:
B24B31/033
Foreign References:
| JPH0223950U | 1990-02-16 | |||
| JPH04159074A | 1992-06-02 | |||
| JP2008032511A | 2008-02-14 | |||
| JPS61148840U | 1986-09-13 | |||
| JP2008220738A | 2008-09-25 | |||
| JP2002104490A | 2002-04-10 | |||
| JPH04289069A | 1992-10-14 |
Attorney, Agent or Firm:
YAMASAKI, Yukuzo et al. (JP)
Yukuzo Yamazaki (JP)
Yukuzo Yamazaki (JP)
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