Process for casting molten metal

A bath of molten metal is provided, from which a flow is removed. The flow circulates through an unheated conduit to a selected location remote from the bath, and then back to the bath. A depending conduit portion having a heated valve is provided at the selected location. Operation of the valve all...

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Bibliographic Details
Main Author SPARKS; ANTHONY L
Format Patent
LanguageEnglish
Published 19.05.1998
Edition6
Subjects
ACTUATING-FLOATS
BLASTING
COCKS
DEVICES FOR VENTING OR AERATING
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
HEATING
LIGHTING
MECHANICAL ENGINEERING
TAPS
TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
TECHNICAL SUBJECTS COVERED BY FORMER USPC
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
THERMAL INSULATION IN GENERAL
VALVES
WEAPONS
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Summary:A bath of molten metal is provided, from which a flow is removed. The flow circulates through an unheated conduit to a selected location remote from the bath, and then back to the bath. A depending conduit portion having a heated valve is provided at the selected location. Operation of the valve allows a predetermined amount of the molten metal to be directed into a casting mold.\!
Bibliography:Application Number: US19960632961