Method and apparatus for additive manufacturing with powder material

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United States of America Patent

PATENT NO 11980941
APP PUB NO 20230271249A1
SERIAL NO

18195398

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Abstract

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A system for building a three dimensional green compact comprising a printing station configured to print a mask pattern on a building surface, wherein the mask pattern is formed of solidifiable material; a powder delivery station configured to apply a layer of powder material on the mask pattern; a die compaction station for compacting the layer formed by the powder material and the mask pattern; and a stage configured to repeatedly advance a building tray to each of the printing station, the powder delivery station and the die compaction station to build a plurality of layers that together form the three dimensional green compact.

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Patent Owner(s)

Patent OwnerAddress
STRATASYS LTD7612401 REHOVOT

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grach, Uri MaAle Adumim, IL 10 32
Hirsch, Shai Rehovot, IL 32 210
Shahar, Almog Kibbutz Beit-Kama, IL 5 23
Sheinman, Yehoshua RaAnana, IL 56 1789
Tanhilevich, Kirill Holon, IL 4 22

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