APPARATUS FOR MANUFACTURING SHEET-CUTTING FEMALE DIES

A compact apparatus for use in the manufacture of sheet-cutting female dies includes a cabinet having an assembly of melting and casting pots with associated heating and progressive cooling means governed by an electrical control system. A method for manufacturing the die in a comparatively short ti...

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Bibliographische Detailangaben
Hauptverfasser:	NEWMAN J,US, SHELTON W,US
Format:	Patent
Sprache:	eng
Schlagworte:	CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING
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Beschreibung
Zusammenfassung:	A compact apparatus for use in the manufacture of sheet-cutting female dies includes a cabinet having an assembly of melting and casting pots with associated heating and progressive cooling means governed by an electrical control system. A method for manufacturing the die in a comparatively short time as contrasted with conventional machining methods, is disclosed.