Title:
ROLL CLEANING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/043205
Kind Code:
A1
Abstract:
A roll cleaning apparatus according to an embodiment of the present invention comprises: a cleaning unit which includes at least one knife and surrounds a roll to be cleaned, such that the at least one knife comes into contact with the outer circumferential surface of the roll where foreign matter exists; and a manipulation unit which is connected to the cleaning unit so as to move the at least one knife in the circumferential direction on the outer circumferential surface of the roll.
Inventors:
SEONG KANG HO (KR)
Application Number:
PCT/KR2022/013746
Publication Date:
March 23, 2023
Filing Date:
September 15, 2022
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
B08B1/00; B21D45/02
Foreign References:
| KR101161877B1 | 2012-07-03 | |||
| KR20140110514A | 2014-09-17 | |||
| KR102234988B1 | 2021-03-31 | |||
| JP2002307023A | 2002-10-22 | |||
| CN205110187U | 2016-03-30 | |||
| KR20210122831A | 2021-10-12 | |||
| KR20120091730A | 2012-08-20 |
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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