| 摘要 |
PROBLEM TO BE SOLVED: To provide a molten metal feeding vessel which can close a through-hole so as to prevent overflow of molten metal, and prevent molten metal from being unexpectedly discharged from a pipe. SOLUTION: This molten metal feeding vessel comprises a vessel having a through-hole to communicate the inside with the outside which stores molten metal, and a regulating member which is interposed between a first flow passage to communicate the inside with the outside to allow the molten metal to flow and a second flow passage communicated with the through-hole, allows gas to pass, and regulates the pass of the molten metal. COPYRIGHT: (C)2004,JPO
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