Dispensing – Molten metal dispensing – With subjacent flow guide
Patent
1991-12-23
1993-08-24
Kastler, Scott
Dispensing
Molten metal dispensing
With subjacent flow guide
266269, B22D 4156
Patent
active
052381587
ABSTRACT:
This invention concerns an apparatus for enabling exchange of an immersion nozzle seated in a tundish and used for casting of a molten metal from a molten metal container to be carried out very easily and quickly, which apparatus comprises rails (4) laid so as to approximate closely to a molten metal casting outlet nozzle (2) of a molten metal container (1), a self-propelling truck (5) adapted to travel on the rails (4), retainer parts (7) mounted on the truck (5) and adapted to retain an immersion nozzle (3) at the leading terminal thereof, and a movable arm (6) provided with a cleaning device (18) for cleaning the lower terminal surface of the outlet nozzle (2) after removal of a used immersion nozzle.
REFERENCES:
patent: 5114123 (1992-05-01), Pfyl
Ando Shigeru
Osada Mototsugu
Taniguchi Tadao
Yamamoto Kenji
Kastler Scott
Shinagawa Refractories Co. Ltd.
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