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:
Jul. 28, 2026
Filed:
Sep. 06, 2024
Voith Patent Gmbh, Heidenheim, DE;
Benjamin Mendez-Gallon, Königsbronn, DE;
Voith Patent GmbH, Heidenheim, DE;
Abstract
An application nozzle, an application unit, and a method are used for applying a liquid or pasty coating medium onto a running surface, in particular onto a running surface in a machine for producing or processing a fibrous web. The application nozzle contains a fluid head which is configured to produce a film from a coating medium or a curtain from a coating medium, and the application also additionally contains a blowing head which is configured to generate a linear jet of gaseous medium. An impact line is additionally provided on which the linear jet of gaseous medium impacts the film or curtain made of the coating medium, thereby forming a spray curtain. The blowing head is arranged such that the spray curtain is oriented in the direction of the running surface.