Abstract: A method of producing a bent rod includes impregnating fibers (1) with resin (2), introducing the impregnated fibers into a flexible plastic tube (3), bringing the flexible plastic tube to a desired bent form and crosslinking the resin with the fibers to produce the rod with the desired bent shape. The flexible plastic tube is formed from a material that has a very low friction coefficient and the flexible plastic tube remains in its position after the crosslinking to permit sliding movement of the bent rod relative to an adjacent structure.
Type:
Grant
Filed:
July 24, 2009
Date of Patent:
May 29, 2012
Assignees:
Dr. Ing. h.c.F. Porsche, Vredestein, Latzsch GmbH Kunststoffverarbeltung