Verfahren zur Entfernung von Überschüssigem Sterilisationsmittel aus einer Bahn aus Kartonbasiertem Verpackungsmaterial und System dafür

Details

Veröffentlichungs-Nr.

EP3756693

Aktenzeichen

EP20181407

Anmeldetag

22. Juni 2020

Veröffentlichung

19. Mai 2021

Rechtsraum

EP

IPC

A61L2/20A61L2/18B65B55/10B65D5/74

Abstract

An apparatus (312) for removing excess of a sterilization agent (308) from a web (102) of carton-based packaging material is presented. The web (102) comprises a number of consecutively arranged sections (200a-200f) arranged to be formed into packages (112), wherein each section of the web (102) comprises an opening device (202a-f) attached thereto, wherein at least a subset of the sections (200a-f) comprises a positioning element (204a-f). The apparatus (312) comprises a positioning element reader (314) arranged to determine a position of the positioning element (204a-f) comprised in or on the web (102), a control unit (316) configured to estimate a position of the opening device (202a-f) based on the position of the positioning element (204a-d), and an air pulse device (318) arranged to provide an air pulse (320a-b), wherein the control unit (316) is further configured to adjust the air pulse device (318) based on the position of the opening device, and the air pulse (320a-b) is provided onto an opening device area (210a-f) of the web (102) such that sterilization agent (308) is removed from the opening device (202a-f).

Anmelder

Firma

Tetra Laval Holdings & Finance S.A.

Land

🇨🇭 Schweiz

Fachgebiete