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APPARATUS AND METHOD FOR MANUFACTURING ELECTRODE PLATE OF SECONDARY BATTERY

Application US20260081132A1 Kind: A1 Mar 19, 2026

Inventors

Pilgoo JUN, Junsub LEE

Abstract

The present disclosure relates to an apparatus and method for manufacturing an electrode plate, forming a vertical profile of a coated region, and is directed to providing an apparatus and method for manufacturing an electrode plate, which are capable of vertically forming an edge of a coated region in a process of manufacturing an electrode plate. The present disclosure provides an apparatus for manufacturing an electrode plate of a secondary battery, which includes a shield attachment unit that attaches a shield to predetermined portion of a substrate of the electrode plate of the secondary battery, a coating unit that coats an electrode material to the substrate with the shield attached to the substrate, a shield removal unit that removes the shield such that the substrate has an uncoated region and a coated region, and a rolling unit that rolls the substrate.

CPC Classifications

H01M 4/0402 H01M 4/0435

Filing Date

2025-06-03

Application No.

19226501