Title:
WIRE COATING METHOD
Document Type and Number:
WIPO Patent Application WO/2022/103057
Kind Code:
A1
Abstract:
A wire coating method is disclosed. A wire coating device of the present invention comprises: a wire holder unit for fixing both ends of a wire; a fiber-forming unit comprising a first fiber-forming module and a second fiber-forming module, on which a polymer solution is coated and which face each other and form a fiber while approaching and retracting from each other; and a control unit for controlling the wire holder unit to adjust the tension of the wire, and controlling the fiber-forming unit to cross the wire with respect to the fiber, wherein the fiber-forming unit rotates the wire about the length direction of the wire as an axis, and when the wire and the fiber cross each other, the fiber is attached to the wire and coated. The wire coating method includes a post-treatment step, thus allowing the adsorption state of the coated fiber to be improved.
Inventors:
CHUN YOUN SIC (KR)
Application Number:
PCT/KR2021/015780
Publication Date:
May 19, 2022
Filing Date:
November 03, 2021
Export Citation:
Assignee:
E WIRELIGNER CO LTD (KR)
International Classes:
D07B1/16; D07B7/14
Domestic Patent References:
| WO2018117124A1 | 2018-06-28 |
Foreign References:
| KR102055769B1 | 2019-12-13 | |||
| JP2001336076A | 2001-12-07 | |||
| KR100636629B1 | 2006-10-19 | |||
| JP2014227621A | 2014-12-08 |
Attorney, Agent or Firm:
THEWAVE IP LAW FIRM (KR)
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