Formvorrichtung und Formverfahren

Details

Veröffentlichungs-Nr.

EP4789842

Anmeldetag

9. Juli 2025

Veröffentlichung

21. Mai 2026

Rechtsraum

EP

Abstract

A forming apparatus according to an embodiment of the present disclosure may form an accommodation portion in a pouch film. The forming apparatus may include a die having a forming space and an additional space recessed from an upper surface of the die, the additional space located outside of the forming space and separated from the forming space; a stripper disposed upside of the die and configured to hold the pouch film; a punch configured to apply pressure to a target area of the pouch film to stretch it into the forming space; and a pressure applying unit in communication with the additional space and configured to apply pneumatic pressure to a peripheral area located around the target area of the pouch film through the additional space.

Anmelder

Firma

LG ENERGY SOLUTION, LTD.

Land

🇰🇷 Südkorea