FIELD: textile, paper.
SUBSTANCE: for woven blanks, for example, used for fan cases of a jet engine, additional stiffeners may be required to increase the strength and/or dynamic characteristics of the blank assembly, and also to perform the function of the attachment points. The invention describes an improved woven blank comprising peripheral stiffeners added to the woven blank.
EFFECT: increasing the mechanical performance of products.
59 cl, 7 dwg
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