| 摘要 |
PURPOSE:To manufacture a three-dimensional foamed body without using a mold and without cutting and sticking block materials and plate materials. CONSTITUTION:When a foamed body having a predetermined three-dimensional shape made of a thermoplastic resin is to be manufactured, an unset matter of the thermoplastic resin 7 is discharged from a nozzle 15. The nozzle 18 and a resin receiver 21 are moved relatively so as to form the unset matter of the thermoplastic resin 7 into a layer at the resin receiver 21 and to layer it solidly. The unset matter is cured so as to form the foamed body having the predetermined three-dimensional shape. |
