Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Nachiketa Ray
Carl Borgstrom
Dustin Crouse
James Vander Linden
Date of Patent
September 26, 2023
Patent Application Number
17965002
Date Filed
October 13, 2022
Patent Citations
...
Patent Primary Examiner
CPC Code
Patent abstract
A three-dimensional printing system includes a build platform, a movement mechanism, a coating module, a consolidation module, and a controller. The controller is configured to (1) operate the movement mechanism and the coating module to deposit a new powder layer over an upper surface of the build platform or powder, (2) operate the consolidation module to selectively consolidate the new powder layer, and (3) repeat (1) and (2) until a three-dimensional article is fabricated from a plurality of layers. Step (1) includes, at least one of the plurality of layers (a) operate the movement mechanism and the coating module to deposit a first sublayer of powder having a thickness T
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