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Electrode Assembly, Apparatus For Manufacturing Same, And Method For Manufacturing Same

Abstract: An electrode assembly manufacturing apparatus according to an embodiment of the present invention comprises: an electrode supply unit provided with an electrode sheet on which a plurality of electrodes are formed; a separator supply unit which is provided with a separator sheet that is folded when the electrodes are seated, thereby covering and being laminated with the electrodes; a table on which the electrodes are seated to have the separator sheet folded between the electrodes in order to form the electrode assembly; a separator guide for guiding the folding direction of the separator sheet; and a pair of upper applicators for applying adhesive to at least a portion of the upper part of the electrodes seated on the table, wherein the separator guide and the pair of upper applicators linearly reciprocate left and right with respect to the table, and the table is fixed.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
07 November 2023
Publication Number
11/2024
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application

Applicants

LG ENERGY SOLUTION, LTD.
Tower 1, 108, Yeoui-daero, Yeongdeungpo-gu, Seoul 07335

Inventors

1. KIM, Jin Gon
LG ENERGY SOLUTION Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122
2. LEE, Byeong Kyu
LG ENERGY SOLUTION Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122
3. JUNG, Su Taek
LG ENERGY SOLUTION Research Park, 188, Munji-ro, Yuseong-gu, Daejeon 34122

Specification

Documents

Application Documents

# Name Date
1 202317076014-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [07-11-2023(online)].pdf 2023-11-07
2 202317076014-STATEMENT OF UNDERTAKING (FORM 3) [07-11-2023(online)].pdf 2023-11-07
3 202317076014-PROOF OF RIGHT [07-11-2023(online)].pdf 2023-11-07
4 202317076014-PRIORITY DOCUMENTS [07-11-2023(online)].pdf 2023-11-07
5 202317076014-POWER OF AUTHORITY [07-11-2023(online)].pdf 2023-11-07
6 202317076014-FORM 1 [07-11-2023(online)].pdf 2023-11-07
7 202317076014-DRAWINGS [07-11-2023(online)].pdf 2023-11-07
8 202317076014-DECLARATION OF INVENTORSHIP (FORM 5) [07-11-2023(online)].pdf 2023-11-07
9 202317076014-COMPLETE SPECIFICATION [07-11-2023(online)].pdf 2023-11-07
10 202317076014-FORM 3 [02-04-2024(online)].pdf 2024-04-02
11 202317076014-FORM 18 [05-03-2025(online)].pdf 2025-03-05