PURPOSE: To enable pouring to be made continuously without halt and without waste of time with one unit of pouring device by communicating the pouring port and makeup port concentrical to the horizontal axial center on both sides of the ladle body of the specific shape which is inclination-recoverable about the horizontal axial center.

CONSTITUTION: When the ladle 14 storing molten metal F is tilted at a constant speed in the clockwise direction by a motor 25 with a speed reducer, the molten metal F is pushed up by bottom part 15b but the inside circumference of the pouring port 16 is of the circle whose axial center is axial center C-C and therefore the molten metal flows out at a constant flow rate, thus the molten metal surface level H is maintained always constant. When the storage amount in the ladle 14 reduces down to the specified limit, the rotating direction and speed of the motor 25 are changed and at the same time the molten metal is begun to be supplemented into a chute 27 at the specified flow rate and the ladle 14 begins to turn in the recovering direction but the level H is maintained and the pouring is continued. During the repetition of the above-mentioned operation, the molten metal is poured into the sprue 28a and groove 28b of the mold 28 being intermittently moved.