Title:
ROTOR FOR POLISHING HOLLOW TUBES
Document Type and Number:
WIPO Patent Application WO/2016/056620
Kind Code:
A1
Abstract:
An outer tube is slidably inserted over an inner tube and is provided with at least one window in the peripheral wall. At a position corresponding to the window on the inner tube, a plate vane is fixed at the root end thereof to an auxiliary shaft arranged perpendicular to the main shaft so as to be able to rotationally move. A link bar is arranged in the main shaft direction to extend between the outer tube and the plate vane. A rotor for polishing hollow tubes is configured to be able to transition between a state with the plate vane closed (stored state) and a state with the plate vane open (operational state) by the inner tube being moved relative to the outer tube in the main shaft direction. An electrode for electropolishing or a buff for mechanical polishing is fixed to the tip end of the plate vane. This allows for adjustment of the position of the plate vane and control of the polished state.
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Inventors:
IDA YOSHIAKI
Application Number:
PCT/JP2015/078581
Publication Date:
April 14, 2016
Filing Date:
October 08, 2015
Export Citation:
Assignee:
MARUI GALVANIZING CO LTD (JP)
International Classes:
C25F3/16; C25F7/00; H05H7/20
Domestic Patent References:
| WO2014010540A1 | 2014-01-16 |
Foreign References:
| JP2007276062A | 2007-10-25 | |||
| JPS5171822U | 1976-06-07 | |||
| JPH0398990U | 1991-10-15 |
Attorney, Agent or Firm:
FUKUI, TOYOAKI (JP)
Fukui Toyoake (JP)
Fukui Toyoake (JP)
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