Title:
STERILIZATION APPARATUS HAVING AN IRRADIATION BEAM EMITTING DEVICE AND PACKAGING MACHINE HAVING A STERILIZATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/208707
Kind Code:
A3
Abstract:
Sterilization apparatus (7) for the sterilization of a packaging material (3) comprising one or more irradiation beam emitting devices (20), each one configured to emit an irradiation beam. Each irradiation beam emitting device (20) comprises a main housing (21) having an inner space (22) and an exit window (23) and an irradiation source (24) arranged within the inner space (22) and configured to generate the irradiation beam and to transmit the irradiation beam through the exit window (23) and out of the inner space (22). The exit window (23) has a window (25) having carbon.
Inventors:
GUIDETTI GLORIA (IT)
OMRANE ALAA (SE)
FRIEDLI VINZENZ (CH)
OMRANE ALAA (SE)
FRIEDLI VINZENZ (CH)
Application Number:
PCT/EP2023/060260
Publication Date:
December 14, 2023
Filing Date:
April 20, 2023
Export Citation:
Assignee:
TETRA LAVAL HOLDINGS & FINANCE (CH)
International Classes:
B65B55/16; A61L2/08; B65B55/08; G21K5/00
Foreign References:
| US20110062347A1 | 2011-03-17 | |||
| US20080049902A1 | 2008-02-28 | |||
| EP2779202A2 | 2014-09-17 | |||
| JPH11119000A | 1999-04-30 | |||
| US9437389B2 | 2016-09-06 |
Attorney, Agent or Firm:
TETRA PAK - PATENT ATTORNEYS SE (SE)
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