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:
Sep. 15, 2015
Filed:
May. 25, 2010
Martin Dahl, Flensburg, DE;
Ejnar Friis Hansen, Randbøl, DK;
Bjarne Krab Mortensen, Billund, DK;
Peter Grabau, Kolding, DK;
Martin Dahl, Flensburg, DE;
Ejnar Friis Hansen, Randbøl, DK;
Bjarne Krab Mortensen, Billund, DK;
Peter Grabau, Kolding, DK;
LM GLASFIBER A/S, Kolding, DK;
Abstract
A method of manufacturing a longitudinally extending composite structure including a shell part comprising a fiber reinforced polymer material including a polymer matrix and fiber material embedded in the polymer material is described. The shell part is manufactured in a closed mold comprising at least a first outer mold part having a first forming surface and a second outer mold part having a second forming surface. The method comprises the steps of: arranging a first fiber material in the first forming surface of the first outer mold part, arranging a pre-fabricated longitudinally extending reinforcement element, such as a beam or a web, on top of the first fiber material, arranging a second fiber material in the second forming surface of the second outer mold part, and sealing a polymer foil above the second fiber material so as to retain the second fiber material against the second forming surface.