Title:
MACHINE TOOL
Document Type and Number:
WIPO Patent Application WO/2022/220267
Kind Code:
A1
Abstract:
A machine tool (100) includes: a bed (102) that is installed on a floor face; a first column (130) that is erected on the bed and that forms a first hole portion (138) along with the bed; a second column (140) that is erected on the bed separated from the first column in a first horizontal direction, and that forms a second hole portion (148) along with the bed; a saddle (150) that is installed spanning between the first column and the second column, so as to be movable in a second horizontal direction; a spindle head (170) that is attached to the saddle so as to be movable in a vertical direction; and a table (180) upon which a workpiece W is mounted, and which is attached to the bed so as to be movable in the first horizontal direction and to be capable of entering the first hole portion and the second hole portion.
Inventors:
SUZUKI TOSHIHIRO (JP)
TERAKAWA SHINJI (JP)
KAWARASAKI TAKUMA (JP)
SUZUKI KENICHIRO (JP)
ARAKI IZUMI (JP)
HASHIMOTO RYOTA (JP)
TERAKAWA SHINJI (JP)
KAWARASAKI TAKUMA (JP)
SUZUKI KENICHIRO (JP)
ARAKI IZUMI (JP)
HASHIMOTO RYOTA (JP)
Application Number:
PCT/JP2022/017722
Publication Date:
October 20, 2022
Filing Date:
April 13, 2022
Export Citation:
Assignee:
MAKINO MILLING MACHINE (JP)
International Classes:
B23Q1/00; B23Q1/01; B23Q1/58; B23Q11/08
Foreign References:
| JPH05301134A | 1993-11-16 | |||
| JPH01166030U | 1989-11-21 | |||
| JP2003266256A | 2003-09-24 | |||
| JP2001121301A | 2001-05-08 | |||
| JP2006334682A | 2006-12-14 | |||
| JPH06155203A | 1994-06-03 |
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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