SYSTEM FOR ADDITIVE MANUFACTURING

A system for additive manufacturing, having at least one printhead assembly that includes a feedstock liquefying unit for liquefying and depositing feedstock material via a nozzle, heat exchanging elements attached to the printhead assembly being provided with a receiving space that is configured an...

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Bibliographische Detailangaben
Hauptverfasser:	BRUGGEMAN, Adrianus, GROEN, Klaas, BRUGGEMAN, Thomas Jonathan, TIMMER ARENDS, Johannes Hermannus, KUIT, Koendert Hendrik, WOLBERS, Martijn Johannes, VOSS, Kevin Hendrik Jozef, SPEELMAN, Marald
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 PERFORMING OPERATIONS 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:	A system for additive manufacturing, having at least one printhead assembly that includes a feedstock liquefying unit for liquefying and depositing feedstock material via a nozzle, heat exchanging elements attached to the printhead assembly being provided with a receiving space that is configured and arranged to receive the feedstock liquefying unit, and a connection arrangement that includes a first connecting element and a second connecting element that are configured and arranged to one of establish a releasable connection with each other and disconnect the releasable connection upon rotating the first and second connecting elements with respect to each other. The system further including a feedstock liquefying unit storage, having an actuating device that enables assembling and disassembling the connecting arrangement to automatically exchange the feedstock liquefying unit, and a controller for controlling automatic exchange of the feedstock liquefying unit.