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:
Feb. 03, 2026
Filed:
May. 03, 2022
Applicant:
Siemens Gamesa Renewable Energy A/s, Brande, DK;
Inventors:
Anette Struve Nielsen, Galten, DK;
Mogens Nielsen, Aalborg, DK;
Assignee:
Siemens Gamesa Renewable Energy A/S, Brande, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 33/04 (2006.01); B29C 70/44 (2006.01); B29C 70/54 (2006.01); B29L 31/08 (2006.01);
U.S. Cl.
CPC ...
B29C 33/046 (2013.01); B29C 70/44 (2013.01); B29C 70/54 (2013.01); B29L 2031/085 (2013.01);
Abstract
A mold arrangement for producing a preform element of a wind turbine blade includes a mold carrier and a plate- or tray-like mold element arranged at the mold carrier with a form defining mold surface adapted to receive preform building material, a first heating device arranged below the mold element for heating the preform building material from below the mold element, and a second heating device for heating the preform building material from above.