公开(公告)号：US10106930B2

公开(公告)日：2018-10-23

申请号：US14780345

申请日：2014-03-21

Applicant: Universität Stuttgart

Inventor： Gerd Falk ,  Markus Blandl

IPC: D21H25/02 ,  B29C70/54 ,  B29B15/10

Abstract: In a method for impregnating semi-finished fibrous products using resin as the impregnating means, winding or laying the semi-finished fibrous products in a plurality of layers on top of one another onto a receiving carrier is initially performed. Here, lower layers lie close to the receiving carrier, and upper layers lie more remote therefrom. The receiving carrier is configured so as to be permeable to the impregnating means. The impregnating means is then introduced through the receiving carrier into the semi-finished fibrous products, wherein the impregnating means initially permeates the lower layers and then permeates the upper layers of the semi-finished fibrous products.