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:
Apr. 29, 2025
Filed:
Dec. 09, 2021
Zf Friedrichshafen Ag, Friedrichshafen, DE;
ZF Friedrichshafen AG, Friedrichshafen, DE;
Abstract
A method for producing a structural component part () from a fiber-reinforced plastic according to a three-dimensional winding process. Threadlike or strand-shaped fiber material () supplied on at least one bobbin () is wound around at least one filament carrier () in at least one winding pattern by at least one computer-controlled winding device (). The fiber material () is laid down on the filament carrier () with a filament tensile force (F) that is preadjusted by a control device (). The filament tensile force (F) is controlled depending on location and/or depending on path in order to take into account specific lay-down locations () on the filament carrier () in which a lay-down path () predefined by the winding pattern is departed from owing to the local geometry at preadjusted filament tensile force (F).