THREE-DIMENSIONAL WOVEN PREFORMS FOR OMEGA STIFFENERS

Disclosed is a method of forming a 3D woven omega-shaped stiffener by flat weaving a plurality of layers of interwoven warp and weft fibers to form a flat woven fabric having a cap portion, a first and a second web portion, a first and second foot portion, and an inner wrap portion. The 3D woven fab...

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Bibliographische Detailangaben
1. Verfasser:	GOERING, Jonathan
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	LOOMS MAKING GRANULES OR PREFORMS METHODS OF WEAVING PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS TEXTILES TRANSPORTING WEAVING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL WOVEN FABRICS
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Beschreibung
Zusammenfassung:	Disclosed is a method of forming a 3D woven omega-shaped stiffener by flat weaving a plurality of layers of interwoven warp and weft fibers to form a flat woven fabric having a cap portion, a first and a second web portion, a first and second foot portion, and an inner wrap portion. The 3D woven fabric is woven so that least some of the weft fibers are continuous across a juncture between the web portion and the foot portions. The flat woven fabric is then formed into the omega shape.