Title:
WIRE SAW HAVING DUST COLLECTING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/107546
Kind Code:
A1
Abstract:
This wire saw having a dust collecting apparatus comprises: a main roller for moving a wire by rotation; a first pulley system including a first upper dust collecting roller, a first lower dust collecting roller, and a first support roller; a second pulley system including a second upper dust collecting roller, a second lower dust collecting roller, and a second support roller; and a dust collecting unit which is provided under the first pulley system and the second pulley system to collect foreign substances that escape from the first pulley system and the second pulley system.
Inventors:
LEE SUNG JUN (KR)
LEE CHAE MUN (KR)
LEE CHAE MUN (KR)
Application Number:
PCT/KR2020/016651
Publication Date:
June 03, 2021
Filing Date:
November 24, 2020
Export Citation:
Assignee:
EGUN CO LTD (KR)
International Classes:
B08B15/04; B23D57/00; B23D61/18
Foreign References:
| KR101337274B1 | 2013-12-05 | |||
| JP2013113994A | 2013-06-10 | |||
| JPH10175207A | 1998-06-30 | |||
| JP2002283208A | 2002-10-03 | |||
| KR100806573B1 | 2008-02-28 |
Attorney, Agent or Firm:
PARK, Jeong Hwan (KR)
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