---
publication_id: "OT-2026-000000629"
title: "Roll press apparatus for manufacturing electrode plates"
published_at: "2026-09-15T19:03:10.900802Z"
canonical_url: "https://opentechnical.org/p/OT-2026-000000629"
categories:
  - "manufacturing-assembly-equipment/joining-and-welding"
keywords:
  - "b23k11/06"
---

# Roll press apparatus for manufacturing electrode plates

## Abstract

A roll press apparatus for manufacturing an electrode plate, the roll press apparatus including a frame portion, a first pressure roller rotatably fixed on the frame portion to press a first surface of the electrode plate, the first pressure roller being configured to have a first expansion roller protruding at each of opposite ends of the first pressure roller, a second pressure roller rotatably fixed on the frame portion to pressurize a second surface facing the first surface of the electrode plate, the second pressure roller being configured to have a second expansion roller protruding at each of opposite ends of the second pressure roller, and a driver configured to provide a driving force to the first pressure roller and the second pressure roller.