THREE-DIMENSIONAL MODELING DEVICE AND METHOD OF MANUFACTURING THREE-DIMENSIONAL SHAPED ARTICLE

A three-dimensional modeling device (100) includes a plasticizing section (30) for plasticizing a material to generate a shaping material, a stage (300) on which the shaping material is stacked, a nozzle (61) which has a nozzle opening (62), and ejects the shaping material from the nozzle opening to...

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Bibliographische Detailangaben
Hauptverfasser:	ABE, Hironobu, ISHIGAKI, Toshiyuki
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 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 three-dimensional modeling device (100) includes a plasticizing section (30) for plasticizing a material to generate a shaping material, a stage (300) on which the shaping material is stacked, a nozzle (61) which has a nozzle opening (62), and ejects the shaping material from the nozzle opening toward a modeling area on the stage, a transfer mechanism section for changing a relative position between the nozzle and the stage, and a heating section (600) having a heater (610) and a heating member (620) for heating the shaping material stacked in the modeling area with heat supplied from the heater. The nozzle opening is located between the stage and the heating section in a stacking direction of the shaping material, the heating section is configured so that a relative position to the stage changes together with the nozzle, and the heating member covers at least the modeling area when viewed along the stacking direction.