Powder discharge unit, device, and method for generatively manufacturing a three-dimensional object

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United States of America Patent

PATENT NO 11565325
APP PUB NO 20180361662A1
SERIAL NO

16060199

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Abstract

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A powder discharge unit for equipping and/or upgrading a device for generatively manufacturing a three-dimensional object by a selective layer-by-layer solidification of building material in powder form includes a powder container for receiving building material in powder form and a filling chamber for filling in building material in powder form into the powder container. The powder discharge unit is configured to fluidise the building material in powder form in the powder container and the building material in powder form in the filling chamber independently of one another.

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Patent Owner(s)

Patent OwnerAddress
EOS GMBH ELECTRO OPTICAL SYSTEMSGERMAN SPIRIT KRAILLING BAVARIA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grünberger, Stefan Munich, DE 10 53
Paternoster, Stefan Andechs, DE 26 283

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