Apparatus for layerwise manufacture of 3D objects and method of operation

Apparatus and method for layerwise manufacture of 3D objects from particulate build material 44, the apparatus comprises a build area, a dosing device to provide build material to a work surface; a roller 32 to pass over the build area while rotating about an axis of rotation to distribute the build...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Marcel Garrido Barrabes, Anders Hartmann, Simon Bak, Hans Niels-Christiansen
Format:	Patent
Sprache:	eng
Schlagworte:	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CASTING MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER PERFORMING OPERATIONS POWDER METALLURGY SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING METALLIC POWDER WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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