Ladle for molten metal

Metal founding – Process – Shaping liquid metal against a forming surface

Reexamination Certificate

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C222S590000

Reexamination Certificate

active

07025115

ABSTRACT:
A method and apparatus for the quiescent-fill dip of a foundry ladle and the transportation of molten material from a crucible to a mold through a foundry pour basin. Advantages from this process include, among others, a design which minimizes or eliminates turbulence in the molten material, especially in regard to the folding of one stream of molten material into another, as a means to provide undamaged metal to casting molds.

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patent: 2004/0055731 (2004-03-01), Zumberger et al.

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