Title:
GUIDE RAIL MACHINING APPARATUS AND GUIDE RAIL MACHINING METHOD
Document Type and Number:
WIPO Patent Application WO/2020/136715
Kind Code:
A1
Abstract:
This guide rail machining apparatus has a machining apparatus body that is moved along a guide rail. The machining apparatus body has a frame and a machining tool. The machining tool is provided to the frame and machines the guide rail. Furthermore, the machining apparatus body has an adjustment weight. The adjustment weight is provided so as to be movable with respect to the frame. By moving the adjustment weight, the center of gravity of the machining apparatus body is moved.
Inventors:
OKI KATSUNORI (JP)
YAMASHITA TAKASHI (JP)
UGAI YOSHIKAZU (JP)
OGASAWARA TAKASHI (JP)
YAMASHITA TAKASHI (JP)
UGAI YOSHIKAZU (JP)
OGASAWARA TAKASHI (JP)
Application Number:
PCT/JP2018/047550
Publication Date:
July 02, 2020
Filing Date:
December 25, 2018
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B66B7/02; B24B27/00
Foreign References:
| JPH09323873A | 1997-12-16 | |||
| JPS5146315B2 | 1976-12-08 | |||
| JPH05111859A | 1993-05-07 | |||
| JP2002052413A | 2002-02-19 | |||
| JPH0435865A | 1992-02-06 | |||
| JPS6294242A | 1987-04-30 | |||
| JP2003285216A | 2003-10-07 |
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
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