| 摘要 |
<p>[PROBLEMS] To provide a container which is easy and highly safe in the opening and shutting operations of a closable lid even when the lid has a great size. [MEANS FOR SOLVING PROBLEMS] A container which is equipped with a first opening at the top portion thereof, a container body capable of storing a molten metal, a first lid capable of shutting the above first opening and being so arranged that the lid is rotatable in the direction parallel with the above first opening, a pressurized gas introduction inlet for introducing a pressurized gas to the above container body and a flow path for discharging the molten metal stored in the above container body to the outside.</p> |
