Machine for alternating tubular and flat braid sections

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United States of America Patent

PATENT NO 7908956
APP PUB NO 20090188380A1
SERIAL NO

12348601

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A braider has a track for guiding 4N bobbin carriers and 4N horngears, where N is an integer greater than one. The horngears each have four horns for forming at least two paths. The bobbin carriers are positioned on the horngears in a tubular braiding mode with the track and horngears configured to provide two paths intersecting each other, to form a tubular braid section. The bobbin carriers are positioned on the horngears in a flat braiding mode, with the track and horngears configured so that there are N separate closed paths that do not intersect each other, to form a flat braid section. The braider is switched between the tubular and flat braiding modes while N of the horngears are free of contact with the bobbin carriers, to form a continuous braid having at least one tubular braid section and at least one flat braid section.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
TRIAXIAL STRUCTURES INC507 E ROUMFORT ROAD PHILADELPHIA PA 19119

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dow, Richard M Philadelphia, US 19 422
Kryven, Stephen J Langhorne, US 6 317

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