Title:
工作物端面研磨の載置具
Document Type and Number:
Japanese Patent JP5207818
Kind Code:
B2
Abstract:
A holder for workpieces with end surfaces thereof being polished comprises a main body and a framework in which the main body is provided with a plurality of fixtures for holding the workpieces and the ring-shaped first supporting portion, and the framework is provided with the second supporting portion surrounding the outer side of the first supporting portion. The second supporting portion limits the angular movement of the first supporting portion to enable the main body to keep parallel to the polishing surface during the end surface of the respective workpiece is brought into contact with the polishing surface. The structure of the holder is capable of reducing the fabrication time and cost of the first supporting portion tremendously.
Inventors:
Ryogoku
Application Number:
JP2008125514A
Publication Date:
June 12, 2013
Filing Date:
May 13, 2008
Export Citation:
Assignee:
Ryogoku
International Classes:
B24B19/00
Domestic Patent References:
| JP7223156A | ||||
| JP64005764A | ||||
| JP5157940A | ||||
| JP2004261898A |
Foreign References:
| US20050085173 |
Attorney, Agent or Firm:
Tomoo Isokane