Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus for regulating the level of the line of contact of the free surface of the metal with the ingot mould in a vertical casting operation

Apparatus for regulating the level of the line of contact of the free surface of the metal with the ingot mould in a vertical casting operation

US Patent 4723591 · Granted Feb 9, 1988

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for recycling aluminum-lithium-type alloy scrap2009
Process for separating the inclusions contained in a bath of molten metal, by fi1989
Process for regulating the level of the line of contact of the free surface of t1989
Process for regulating the level of the line of contact of the free surface of t1989
Mould permitting regulation of the level at which it is in contact with the free1988
Process for the electromagnetic casting of metals involving the use of at least 1987
Process for the electromagnetic casting of metals involving the use of at least 1985
Process for casting metals in which magnetic fields are employed1985
Device for heating, mixing and/or transferring metals in the liquid state1984