GENEVA, April 28 -- ANDRITZ AG (Stattegger Strasse 188045 Graz) filed a patent application (PCT/EP2024/071138) for "WEB STABILISER AND METHOD FOR FORMING A NEGATIVE PRESSURE" on Jul 25, 2024. With publication no. WO/2025/082643, the details related to the patent application was published on Apr 24, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): RATZINGER, Bernhard (SchloBstrasse 73163 Rohrbach)
Abstract:
The invention relates to a web stabiliser (1) for a machine for producing a fibre material web and is characterised in that end-face sealing against a covering (3) is provided either by ...