3D PRINTER HAVING A COATER AND COATER CLEANING DEVICE AND METHOD FOR CLEANING A COATER OF A 3D PRINTER

3D PRINTER HAVING A COATER AND COATER CLEANING DEVICE AND METHOD FOR CLEANING A COATER OF A 3D PRINTER

Disclosed is a 3D printer 10 having a coating device 30 and a coating device cleaning device 50, wherein the coating device 30 comprises a container 32 which defines an inner cavity 34 for receiving particulate construction material and an elongated output region 36 for outputting the particulate co...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KLAUA, Sven, HÖCHSMANN, Rainer, MÜLLER, Alexander
Format: Patent
Sprache:eng ; fre ; ger
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
CLEANING
CLEANING IN GENERAL
PERFORMING OPERATIONS
PREVENTION OF FOULING IN GENERAL
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:Disclosed is a 3D printer 10 having a coating device 30 and a coating device cleaning device 50, wherein the coating device 30 comprises a container 32 which defines an inner cavity 34 for receiving particulate construction material and an elongated output region 36 for outputting the particulate construction material and can be moved into a cleaning position in which it is arranged above the coating device cleaning device 50, wherein the coating device cleaning device 50 comprises a wiping member 54 and a driving device for moving the wiping member, and wherein the driving device is configured to move the wiping member 54 for cleaning the output region 36 along the same when the coating device 30 is located above the coating device cleaning device 50.