Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Mitsuma Matsuda0
Date of Patent
September 22, 2009
0Patent Application Number
115782960
Date Filed
April 15, 2005
0Patent Primary Examiner
Patent abstract
A manufacturing method of briquette for use as metal stock is provided which is adapted for effective reduction of a drying time of a porous mass such that the quantity of energy required for the drying process may be reduced. A porous mass is formed by compressing cotton-like aggregates containing metal grinding dust under pressure. The resultant porous mass is immediately dipped in a heated solidification assistant. Subsequently, the porous mass impregnated with the solidification assistant is immediately transported to a drying furnace for drying.
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