System and method for operating a multi-nozzle extruder during additive manufacturing

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United States of America Patent

PATENT NO 11338523
APP PUB NO 20210387417A1
SERIAL NO

16898062

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Abstract

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An additive manufacturing system has a controller configured to modify numerical control programming instructions to form interlocking structures that improve object structural integrity in the Z-direction. The interlocking structures are produced by forming one layer with swaths that are separated by gaps and another layer that is formed over the gaps to fill the gaps and lay over the swaths forming the gaps.

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Patent Owner(s)

Patent OwnerAddress
XEROX CORPORATION201 MERRITT 7 NORWALK CT 06851-1056

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guggilapu, Priyaanka D Webster, US 2 0
Lynn, Christopher G Wolcott, US 28 139
Mantell, David A Rochester, US 171 1876
Nystrom, Peter J Webster, US 124 1409
O'Neil, Jason Rochester, US 18 89

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