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:
Apr. 23, 2019
Filed:
Aug. 22, 2014
Thyssenkrupp Carbon Components Gmbh, Kesselsdorf, DE;
Sandro Mäke, Dohma, DE;
Jens Werner, Coswig, DE;
André Bartsch, Grosshennersdorf, DE;
Michael Dressler, Dresden, DE;
Christian Köhler, Dresden, DE;
THYSSENKRUPP CARBON COMPONENTS GMBH, Kesselsdorf, DE;
Abstract
A mold system for a resin transfer molding process is presented, in which a cavity of a workpiece () to be produced is fully enclosed circumferentially by a multi-part shaping mold (). The shaping mold () is enclosed in a sealed manner by an outer, two or more part enveloping mold (). A method for consolidating a fiber composite component with this mold system and a method for producing a fiber composite component on the basis of the RTM process is provided, in which the intermediate space between a shaping mold () and a surrounding enveloping mold () is filled with resin during the resin injection. After curing the resin initially remains on the shaping mold () as a resin body but is destroyed during the demolding of the workpiece (), at predetermined breaking points. The demolding of the workpiece () from the shaping mold () is assisted.