Title:
PROCESSING MACHINE
Document Type and Number:
WIPO Patent Application WO/2022/254718
Kind Code:
A1
Abstract:
This processing machine comprises: a first cover body (210) that forms a processing area (200) through partitioning; a mist collector (31) for collecting mist from within the processing area (200); a fume collector (41) for collecting fumes from within the processing area (200); first piping (51) that is connected to the first cover body (210) and that communicates with the interior of the processing area (200); second piping (52) and third piping (53) that branch off from the first piping (51) and that are connected to the mist collector (31) and the fume collector (41), respectively; and a first switching valve (61) that is operable between a first switching mode (61S) that establishes communication between the first piping (51) and the second piping (52) and that shuts off the first piping (51) from the third piping (53), and a second switching mode (61T) that shuts off the first piping (51) from the second piping (52) and that establishes communication between the first piping (51) and the third piping (53).
Inventors:
TAKASHIMA SHIGEYUKI (JP)
OTAWA TAKESHI (JP)
OTAWA TAKESHI (JP)
Application Number:
PCT/JP2021/021443
Publication Date:
December 08, 2022
Filing Date:
June 04, 2021
Export Citation:
Assignee:
DMG MORI CO LTD (JP)
International Classes:
B23K26/34; B23K26/21; B23K26/70
Foreign References:
| JP2017030022A | 2017-02-09 | |||
| JP6764506B1 | 2020-09-30 | |||
| JP2000157823A | 2000-06-13 | |||
| JP2006088052A | 2006-04-06 | |||
| JPH11285946A | 1999-10-19 | |||
| US20060266012A1 | 2006-11-30 | |||
| JP2017001078A | 2017-01-05 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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