Band zur Herstellung eines Batteriemoduls, Batteriemodul mit Batteriezellen mit Daran Befestigtem Band zur Herstellung eines Batteriemoduls und Verfahren zur Herstellung eines Batteriemoduls

Details

Veröffentlichungs-Nr.

EP4712179

Anmeldetag

11. Juni 2024

Veröffentlichung

27. Februar 2025

Rechtsraum

EP

IPC

H01M10/04, B65H35/00, C09J7/40

Abstract

A manufacturing method of a battery module including a step of attaching an adhesive to a battery cell includes a tape supply step in which a laminated tape having a release paper placed on one side and a sheet-like adhesive placed on the other side is continuously supplied to pass through a roller, and is supplied so that the release paper contacts the roller; an adhesive step in which a gripper gripping the battery cell glides over the roller so that the adhesive comes into contact with one surface of the battery cell, and thus the adhesive is separated from the release paper and adhered to the battery cell; and a cutting step in which the adhesive is cut by the ascent of the gripper, wherein the adhesive has a concave portion with a concave shape formed on the contact surface with the release paper so that the thickness is reduced compared to other places.

Anmelder

Firma

LG Energy Solution, Ltd.

Land

🇰🇷 Südkorea

Fachgebiete