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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.:

US 10538039 B1

PDFFull Text
Date of Patent:
Jan. 21, 2020

Filed:

Jul. 14, 2015

Roll of structural material, it's method of making and a method of making a wind turbine blade

Applicant:

Vestas Wind Systems A/s, Aarhus N., DK;

Inventors:

Zhen-Zhe Chen, Ringkøbing, DK;

Morten Taulbjerg, Holstebro, DK;

Assignee:

Vestas Wind Systems A/S, Aarhus N., DK;

Attorney:

Wood Herron & Evans LLP

Primary Examiner:

Jeffrey M Wollschlager

Int. Cl.
CPC ...
B29C 70/36 (2006.01); B65H 75/20 (2006.01); B32B 5/06 (2006.01); B32B 37/00 (2006.01); B32B 37/18 (2006.01); B32B 38/18 (2006.01); B65H 75/14 (2006.01); B29K 309/08 (2006.01); B29L 31/08 (2006.01);
U.S. Cl.
CPC ...
B29C 70/36 (2013.01); B32B 5/06 (2013.01); B32B 37/0076 (2013.01); B32B 37/18 (2013.01); B32B 38/18 (2013.01); B65H 75/14 (2013.01); B65H 75/20 (2013.01); B29K 2309/08 (2013.01); B29K 2313/00 (2013.01); B29L 2031/085 (2013.01); B32B 2262/101 (2013.01); B32B 2315/085 (2013.01); B32B 2603/00 (2013.01);
Abstract

A roll () of structural material for use in the manufacture of large composite structures such as wind turbine blades is described. The roll () comprises an elongate stack of structural layers () fastened together and wrapped around a reel (). The reel () comprises a plurality of mutually spaced supports () about which the stack is folded into a rolled stack. Sections of the rolled stack between the supports are substantially unsupported by the reel and are held in a slack state in order to prevent wrinkles from forming in the rolled stack.

Find Patent Forward Citations

Chen, Zhen-Zhe. (2020). Roll of structural material, it's method of making and a method of making a wind turbine blade (U.S. Patent No. 10538039). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10538039

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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