Electrode Manufacturing Device

Abstract: An electrode manufacturing device according to an embodiment of the present invention comprises: a slitting roll which includes a knife for cutting an electrode; and at least one bracket which is arranged downstream of the slitting roll in a moving direction of the electrode to be spaced a predetermined distance apart from the slitting roll, includes a plurality of fine holes provided at positions facing the electrode, and removes, through the fine holes, foreign matter produced as a result of cutting the electrode in the slitting roll.

Patent Information

Application #

Filing Date

09 June 2025

Publication Number

49/2025

Publication Type

INA

Invention Field

ELECTRICAL

Status

Email

Parent Application

Applicants

LG ENERGY SOLUTION, LTD.

Tower1, 108, Yeoui-daero, Yeongdeungpo-Gu, Seoul 07335

Inventors

1. HAN, Yoon-ju

LG Energy Solution Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122

2. AHN, Byoung-Hoon

LG Energy Solution Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122

Specification

Documents

Application Documents

#	Name	Date
1	202517055453-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [09-06-2025(online)].pdf	2025-06-09
2	202517055453-STATEMENT OF UNDERTAKING (FORM 3) [09-06-2025(online)].pdf	2025-06-09
3	202517055453-REQUEST FOR EXAMINATION (FORM-18) [09-06-2025(online)].pdf	2025-06-09
4	202517055453-PROOF OF RIGHT [09-06-2025(online)].pdf	2025-06-09
5	202517055453-PRIORITY DOCUMENTS [09-06-2025(online)].pdf	2025-06-09
6	202517055453-POWER OF AUTHORITY [09-06-2025(online)].pdf	2025-06-09
7	202517055453-FORM 18 [09-06-2025(online)].pdf	2025-06-09
8	202517055453-FORM 1 [09-06-2025(online)].pdf	2025-06-09
9	202517055453-DRAWINGS [09-06-2025(online)].pdf	2025-06-09
10	202517055453-DECLARATION OF INVENTORSHIP (FORM 5) [09-06-2025(online)].pdf	2025-06-09
11	202517055453-COMPLETE SPECIFICATION [09-06-2025(online)].pdf	2025-06-09
12	202517055453-FORM 3 [07-11-2025(online)].pdf	2025-11-07