METHOD AND SYSTEM OF MANUFACTURING OF THE COMPOSITE STRUCTURES WITH GAP FILLERS ON CHOPPED FIBER Russian patent published in 2018 - IPC B29C70/46 B29C70/78 

Abstract RU 2646400 C9

FIELD: technological processes.

SUBSTANCE: invention refers to the method for producing the composite structure. Technical result is achieved by means of the method for producing the composite structure that includes the step of applying the material from chopped fibers with different thicknesses onto the surface of the first layer of the first composite portion in order to obtain the superimposed composite portion, then by means of folding the superimposed composite portion, further by means of combining the second composite portion and the folded superstructured composite portion in order to produce the composite structure. In this case, the chopped fiber material forms the gap filler in the composite structure, and this gap filler takes the form of the composite structure, which surrounds it. Method also includes processing of the composite structure.

EFFECT: technical result is the increase in the structure strength.

20 cl, 20 ex

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RU 2 646 400 C9

Authors

Vetter Derek P.

Grejvs Majkl Dzh.

Griss Kennet Kh.

Dates

2018-03-05Published

2014-02-06Filed