FORMATION OF PROFILE FIBRE WITH SIMULTANEOUS MATRIX APPLICATION Russian patent published in 2017 - IPC B29B7/92 B29C41/20 B29C70/08 C08K7/02 D01D5/36 D01D11/06 

Abstract RU 2637970 C2

FIELD: textile, paper.

SUBSTANCE: latter may include a fibre body and a matrix layer. The fibre body may have at least one fibre surface. The matrix layer may at least partly cover the fibre surface and can be applied during the formation of the fibre body. A method of manufacturing a fibre with a coating for a composite product comprises: forming a fibre body, applying a matrix layer to the fibre surface at the same time as forming a fibre body. The matrix is applied to the fibre surface with the surface thickness of the matrix per angle of the fibre body.

EFFECT: improved quality of the manufactured fibre for a composite product, especially wherein the fibre has flat surfaces and relatively sharp angles.

11 cl, 46 dwg

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RU 2 637 970 C2

Authors

Vilenski Mark S.

Kozar Majkl P.

Dates

2017-12-08Published

2013-06-13Filed