HYBRID UNIDIRECTIONAL AND BRAIDED COMPOSITE LAMINATES, AND RELATED METHODS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20230234327A1
SERIAL NO

17949660

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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At least one braided composite layer configured to form a first ply may be provided. A plurality of slit tapes may be arranged and aligned such that each slit tape is adjacent to one another and non-overlapping, to form a second ply. A hybrid composite laminate may be formed by stacking a plurality of plies that includes at least one first ply and at least one second ply. Each slit tape may be a steered unidirectional composite slit tape that is aligned along an axis, contour line, or curve of the hybrid composite laminate, a mold/tooling used to shape the laminate, or the resulting composite part. Hybrid composite laminates may be formed by stacking at least one first ply formed of a braided composite layer and at least one second ply formed from a plurality of slit tapes. Composite parts may be formed by consolidating such hybrid composite laminates.

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Patent Owner(s)

Patent OwnerAddress
THE BOEING COMPANY100 N RIVERSIDE CHICAGO IL 60606

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Martín, Pedro P Madrid, ES 1 0
Ogale, Amol Pune, IN 20 41
Rubin, Alexander Berkeley, US 8 25
Wilkerson, Randall D O'Fallon, US 28 460

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