Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
March 19, 2019
Patent Application Number
16023957
Date Filed
June 29, 2018
Patent Citations Received
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5Patent Primary Examiner
Patent abstract
A printer fabricates an object from a computerized model using a fused filament fabrication process. The shape of an extrusion nozzle may be varied during extrusion to control, e.g., an amount of build material deposited, a shape of extrudate exiting the nozzle, a feature resolution, and the like.
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