The present invention is an apparatus for manufacturing a denture, comprising: a flask in which the denture formed to fit to the tooth shape of a user is covered with wax and plaster and introduced a main body for molding the denture introduced into the flask by high-temperature pressing the denture to fit to the tooth shape of the user and a cover for entirely isolating the high temperature and pressure in the main body from the outside. The main body (100) includes an outer container (110) for isolating the internal pressure and temperature in the main body (100) from the outside an inner container (120) which has a capacity smaller than that of the outer container (110), and which is inserted and fixed in the outer container (110) a wax recovery tray (123) which has a capacity smaller than that of the inner container (120), and which is inserted in the internal container (120), the wax recovery tray (123) being arranged to recover and collect the wax in the flask (20) which is high-temperature pressed and flowing as a liquid. The apparatus for manufacturing a denture according to the present invention may remove the solid wax which is used in a denture fixing process and which flows as a liquid in a dewaxing process in a significantly easy manner by means of a separate collecting means. The apparatus of the present invention may collect only the wax to make the wax reusable.La présente invention concerne un appareil de fabrication de prothèse comprenant : un moufle dans lequel est introduite la prothèse conçue pour sadapter à la forme des dents dun utilisateur et recouverte de cire et de platre un corps principal pour mouler la prothèse introduite dans le moufle en la comprimant à haute température pour quelle sadapte à la forme des dents de lutilisateur et un couvercle pour isoler entièrement la température et la pression élevées du corps principal de lextérieur. Le corps principal (100) comprend un contenant extérieur (110) pour isoler la pression et la tempé
