POURING TUBE STRUCTURE AND ASSEMBLY

In a bottom-pouring casting apparatus having a holding tank, a ladle in the tank and a tank cover, which seals the ladle in the tank, a pouring tube and holding ca sting are disclosed for mounting on and through the tank cover to provide the pouring tube in th e molten metal of the ladle, which tube...

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Bibliographic Details
Main Authors MYERS, JONATHAN L, PEEVLER, GARY M
Format Patent
LanguageEnglish
French
Published 05.03.2002
Edition6
Subjects
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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Summary:In a bottom-pouring casting apparatus having a holding tank, a ladle in the tank and a tank cover, which seals the ladle in the tank, a pouring tube and holding ca sting are disclosed for mounting on and through the tank cover to provide the pouring tube in th e molten metal of the ladle, which tube and holding casting are have similarly tapered outer a nd inner walls for mating at assembly thereby utilizing gravity and mechanical pressure on the tube holding assembly to more tightly secure the tube agains the holding casting to avoid driving the tube from the holding casting and rendering it inoperable.
Bibliography:Application Number: CA19982242078