Vorrichtung zur Verringerung der Anwesenheit von Mikroorganismen auf einem Bahnmaterial

Details

Veröffentlichungs-Nr.

EP4378844

Aktenzeichen

EP23209288

Anmeldetag

13. November 2023

Veröffentlichung

28. Januar 2026

Erteilung

28. Januar 2026

Rechtsraum

EP

IPC

B65B55/10// A61L2/04A61L2/10A61L2/20B65B55/06B65B55/08

Abstract

A device (20) for reducing presence of microorganisms on a web material (12), for example in a system for manufacture of packages, comprises a housing (21) that defines an interior space, and a microorganism mitigation arrangement in the interior space. Inlet and outlet ports (24) are arranged on the housing to allow the web material (12) to move along a travel path through the interior space between the inlet and outlet ports. The inlet and outlet ports (24) are elongated and comprise a respective seal (24') that defines an elongated slit (24") for flexing engagement with the web material (12). The device further comprises a spacer (201), which is arranged in the elongated slit (24") of one of the inlet and outlet ports (24) to reduce engagement between the seal (24') and the flat surfaces (12") of the web material (12) at one of its longitudinal edges (12').

Anmelder

Firma

Tetra Laval Holdings & Finance S.A.

Land

🇨🇭 Schweiz

Fachgebiete