UNIDIRECTIONAL STRAIGHT FABRIC AND ITS USE Russian patent published in 2022 - IPC D04H3/04 

Abstract RU 2777410 C2

FIELD: composite materials.

SUBSTANCE: unidirectional straight fabric (700) is presented, made of fiber-glass roving (702), while the specified straight fabric contains first stabilizing layer (704) on its lower side and second stabilizing layer (706) on its upper side, while these layers are stitched together (708) by chain interweaving.

EFFECT: production of components manufactured of fiber-reinforced composite materials, in particular for the production of belts of a rotor blade.

16 cl, 13 dwg

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RU 2 777 410 C2

Authors

Mocke, Dietmar

Bakker, Steven

Engeler, Christoph

Dates

2022-08-03Published

2018-11-23Filed