Method and apparatus for producing a coal cake for coking
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United States of America Patent
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Jan 31, 2012
Grant Date -
Dec 31, 2009
app pub date -
Jun 20, 2007
filing date -
Jun 27, 2006
priority date (Note) -
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Abstract
The invention relates to a method and apparatus for producing a coal cake for coking, in which a bed (3) of coal is compacted in a mold (2) by pulses of hammers (19) which act on the bed, and is solidified to form a block. In accordance with the invention the bed (3) is not only worked on in pulses by the hammers (19) but is also subjected to compression.
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