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:
Dec. 31, 2024
Filed:
Sep. 26, 2019
Applicant:
Premium Aerotec Gmbh, Augsburg, DE;
Inventor:
Julian Kuntz, Augsburg, DE;
Assignee:
Premium Aerotec GmbH, Augsburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 70/22 (2006.01); B29C 35/08 (2006.01); B29C 70/46 (2006.01); B32B 5/02 (2006.01); B32B 5/26 (2006.01); B32B 7/09 (2019.01); C08J 5/24 (2006.01); D03D 15/46 (2021.01); D03D 15/47 (2021.01); B29K 101/12 (2006.01); B29K 105/08 (2006.01);
U.S. Cl.
CPC ...
B29C 70/222 (2013.01); B29C 35/0805 (2013.01); B29C 70/465 (2013.01); B32B 5/02 (2013.01); B32B 5/26 (2013.01); B32B 7/09 (2019.01); C08J 5/24 (2013.01); D03D 15/46 (2021.01); D03D 15/47 (2021.01); B29C 2035/0811 (2013.01); B29K 2101/12 (2013.01); B29K 2105/0845 (2013.01); B29K 2105/0881 (2013.01); B32B 2260/023 (2013.01); B32B 2260/046 (2013.01); B32B 2305/076 (2013.01); B32B 2605/18 (2013.01); C08J 2300/22 (2013.01); D10B 2401/041 (2013.01); D10B 2505/02 (2013.01);
Abstract
A semi-finished product for the manufacture of a structural component has a plurality of prepreg tapes, each having unidirectionally arranged reinforcing fibers embedded in a thermoplastic matrix material, and with a plurality of connecting strands containing a thermoplastic material. The prepreg tapes and the connecting strands are either joined to form a textile sheet structure or the prepreg tapes are arranged to form a multiaxial fabric, individual layers of the fabric being joined by the connecting strands. Further, a method for manufacturing a curved structural component from such a semi-finished product is described.