Off-Zentriertes Impulsschweissband

Details

Veröffentlichungs-Nr.

EP4817853

Anmeldetag

31. März 2025

Veröffentlichung

7. Oktober 2026

Rechtsraum

EP

Abstract

A sealing strip (1) for pulse sealing a port and film surfaces of a bag comprises a length (2) and a width (3), the sealing strip (1) further having a first and second high width areas (4, 5) and a reduced width area (6) positioned between the first and second high width areas (4, 5).The width of the reduced width area (6) is lower than the width of the first and second high width areas (4, 5). Furthermore, the midpoint of the width of the reduced width area (6) does not match a line (7, 8) which is orthogonal to, and which crosses the midpoint of, the first and second high width areas (4, 5).This asymmetrical sealing strip (1) allows more pressure and heat to be applied to the rigid section of the boat-shaped welding area of the port and less to its flexible section.

Anmelder

Firma

B. Braun Melsungen AG

Land

🇩🇪 Deutschland