Additive manufacturing powder handling system

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United States of America Patent

PATENT NO 9821543
SERIAL NO

15287981

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Abstract

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An additive manufacturing powder handling system includes a powder container and at least two of: an overflow powder collector system configured to collect overflow additive manufacturing powder from the additive manufacturing printer and pass the overflow additive manufacturing powder into the powder container; a vacuum system configured to receive by vacuum force additive manufacturing powder from an additive manufacturing printer and pass the additive manufacturing powder into the powder container; a sieve system configured to filter the additive manufacturing powder; and a powder container moving apparatus configured to move the powder container between any two of the additive manufacturing printer, the overflow powder collector system, the vacuum system, and the sieve system. The powder container includes a powder container coupling. Each of the overflow powder collector system, the vacuum system, and the sieve system includes at least one coupling element configured to receive the powder container coupling.

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Patent Owner(s)

Patent OwnerAddress
GE INFRASTRUCTURE TECHNOLOGY LLC300 GARLINGTON RD GREENVILLE SC 29615

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Crear, Donnell Eugene Simpsonville, US 25 202
Swanner,, Jr Archie Lee Easley, US 17 130

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