The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 09, 2025
Filed:
Jul. 25, 2023
Brückner Maschinenbau Gmbh, Siegsdorf, DE;
Stefan Fußstetter, Traunstein, DE;
Florian Adler, Siegsdorf, DE;
Anton Edfelder, Unterwössen, DE;
Günter Oedl, Salzburg, AT;
Anthimos Giapoulis, Traunstein, DE;
Peter Maurer, Rohrdorf, DE;
Florian Kellnberger, Grafing, DE;
Brückner Maschinenbau GmbH, Siegsdorf, DE;
Abstract
A pinning device for the electrostatic pinning of a film on a chill roll is disclosed having a first coil unit, a second coil unit, a pinning region situated between the coil units, a high-voltage source as well as at least two electrodes. At least the first electrode of at least two electrodes is strip-shaped. The electrodes run from the first coil unit to the second coil unit in the pinning region and high voltage is applied to both electrodes by the high-voltage source.