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Title:
MACHINING ROOM
Document Type and Number:
WIPO Patent Application WO/2018/088290
Kind Code:
A1
Abstract:
Provided is a machining room (100) in which a three-dimensional laser cutter (200) is installed, and which is provided with a ceiling (1), a front lateral wall (2), a left lateral wall (3), a right lateral wall (4), a rear lateral wall (5), and plate-like members (7, 8). The ceiling (1) has formed therein dust-collection ports (11, 12) to which a dust-collector (14) is connected. The ceiling (1) is supported by the front lateral wall (2), the left lateral wall (3), the right lateral wall (4), and the rear lateral wall (5). The plate-like members (7, 8) are disposed below the ceiling (1) so as to form, between the ceiling (1) and the plate-like members (7, 8), spaces (17, 18) in which air streams flowing toward the dust-collection ports (11, 12) are generated.

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Inventors:
YAMAGUCHI YOSHIHIRO (JP)
KITAMURA KAZUYUKI (JP)
SHIMIZU YOUICHIROU (JP)
Application Number:
PCT/JP2017/039488
Publication Date:
May 17, 2018
Filing Date:
November 01, 2017
Export Citation:
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Assignee:
KOMATSU IND CORP (JP)
International Classes:
B23K26/16; B23K26/38; F24F7/10
Foreign References:
JP2015164735A2015-09-17
JPS5712551U1982-01-22
JPS5789142U1982-06-01
JP2000052091A2000-02-22
Attorney, Agent or Firm:
SHINJYU GLOBAL IP (JP)
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