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. 18, 2017
Filed:
Apr. 26, 2012
Timothy L. Tibor, Winona, MN (US);
Timothy A. Regan, Winona, MN (US);
Aaron H. Johnson, Winona, MN (US);
Timothy L. Tibor, Winona, MN (US);
Timothy A. Regan, Winona, MN (US);
Aaron H. Johnson, Winona, MN (US);
Ticona LLC, Florence, KY (US);
Abstract
A die and a method for impregnating fiber rovings with a polymer resin are disclosed. The die includes a manifold assembly (), an impregnation zone (), and a gate passage (). The manifold assembly () flows the resin therethrough, and includes a channel (). The impregnation zone () is in fluid communication with the manifold assembly (), and is configured to impregnate the roving with the resin. The gate passage () is between the manifold assembly () and the impregnation zone (), and flows the resin from the manifold assembly () such that the resin coats the roving. The gate passage () includes a projection (). The projection () is configured to diffuse resin flowing through the gate passage ().