Metallurgical apparatus – Means for treating ores or for extracting metals – By means applying heat to work – e.g. – furnace
Reexamination Certificate
2005-10-18
2009-11-24
Mayes, Melvin C (Department: 1793)
Metallurgical apparatus
Means for treating ores or for extracting metals
By means applying heat to work, e.g., furnace
C075S770000, C075S771000
Reexamination Certificate
active
07622071
ABSTRACT:
The present invention relates to an apparatus for manufacturing compacted irons of the reduced materials containing fine reduce irons and an apparatus for manufacturing molten irons provided with the same. The apparatus for manufacturing compacted irons according to the present invention includes a couple of rollers for compacting reduced materials containing fine reduced irons and manufacturing compacted irons, a guide chute for guiding compacted irons which are discharged from the couple of rollers; and crushers for crushing compacted irons which are guided into the guide chute. A guiding surface of the guide chute, which guides the compacted irons, includes a straight slanted surface and a curved slanted surface.
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Bang Soo-Young
Cho Il-Hyun
Choi Chong-Won
Choi Kwang-Soo
Choi Seung-Ho
Corno James
Mayes Melvin C
Posco
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