Importance

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Abstract

The invention refers to a method for manufacturing a continuous semi-finished product (HZ) to produce machined parts, whereby the semi-finished product (HZ) has at least one obliquely reinforced layer (SVS) that has a polymer matrix and reinforcing fibers (VF) embedded therein, in which case the reinforcing fibers (VS) of the at least one obliquely reinforced layer (SVS) run obliquely to the longitudinal direction (LR) of the semi-finished product (HZ), in which case the at least one obliquely reinforced layer (SVS) is continuously manufactured through the following steps:

a) Supplying numerous reinforcing fibers (VF) in their longitudinal direction to a hose former (4) by means of a feeding device (2),b) Forming the supplied reinforcing fibers (VF) to a hose (S) by means of the hose former (3), in such a way that the reinforcing fibers (VF) run in longitudinal direction of the hose (S),c) Solidifying the hose (S) that contains the reinforcing fibers (VF) in its circumferential direction by means of a solidification machine (4), in a way to stabilize the form of the hose (S),d) Cutting up the stabilized hose (S) containing the reinforcing fibers (VS) with a hose-cutting machine (5) in such a way that at least one endless cut (ES) is generated obliquely to the circumferential direction of the hose (S), so that the obliquely reinforced layer (SVS) is continuously supplied.

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First Claim