The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 11, 2017
Filed:
Nov. 13, 2013
Applicant:
Jfe Steel Corporation, Tokyo, JP;
Inventors:
Yusuke Dohi, Tokyo, JP;
Kiyoshi Fukada, Tokyo, JP;
Takashi Matsui, Tokyo, JP;
Michio Honma, Tokyo, JP;
Masahiro Shinohara, Tokyo, JP;
Mikiya Nagayama, Tokyo, JP;
Assignee:
JFE STEEL CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10B 53/04 (2006.01); C10B 57/04 (2006.01); C10B 47/04 (2006.01);
U.S. Cl.
CPC ...
C10B 53/04 (2013.01); C10B 47/04 (2013.01);
Abstract
A coke manufacturing method includes preparing blended coal by blending coal of at least two types, stirring and mixing the blended coal so as to disintegrate at least a part of pseudo-particles in the blended coal that have been formed by agglomeration of coal particles, and charging the blended coal after stirring and mixing into a coke oven and carbonizing the blended coal so as to manufacture coke.