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:
Jun. 19, 2012
Filed:
May. 13, 2011
Claus Burchardt, Gistrup, DK;
Allan Hurup, Nibe, DK;
Michael Nørlem, Svenstrup, DK;
Bendt Olesen, Klarup, DK;
Henrik Stiesdal, Odense C, DK;
Claus Burchardt, Gistrup, DK;
Allan Hurup, Nibe, DK;
Michael Nørlem, Svenstrup, DK;
Bendt Olesen, Klarup, DK;
Henrik Stiesdal, Odense C, DK;
Siemens Aktiengesellschaft, München, DE;
Abstract
A mold and method for vacuum assisted resin transfer molding of a fiber reinforced laminated structure are provided. The mold includes a first mold part and a second mold part. The first mold part defines a negative impression of the laminated structure, being structurally stable and forming a support for fiber reinforcement layers of the laminated structure. The second mold part connectable to the first mold part for closing the mold and defines together with the first mold part an enclosed space which can be evacuated. The mold further includes a flow duct for guiding a liquid polymer which is formed as a recess in the first mold part and/or a recess in the second mold part that is open towards the enclosed space and extends along a section of the periphery of the first mold part and/or the second mold part.