Metal founding – Process – With measuring – testing – inspecting – or condition determination
Patent
1990-06-22
1992-07-07
Batten, Jr., J. Reed
Metal founding
Process
With measuring, testing, inspecting, or condition determination
164113, 164136, 164154, 164155, 164312, 164314, B22D 1712, B22D 1730, B22D 1732
Patent
active
051274671
ABSTRACT:
In a method and apparatus for supplying a molten metal, a supplying operation of the molten metal is started after a molten metal discharge port formed in a lower end portion of a molten metal supply sleeve facing down on a bottom portion of a molten metal supply vessel is positioned right above a plunger chip located at a lower position within an injection sleeve of an injection apparatus. The injection sleeve and the plunger chip are simultaneously lowered in accordance with the supplying operation of the molten metal.
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Batten, Jr. J. Reed
Ube Industries Ltd.
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