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:
Jun. 29, 1993
Filed:
Sep. 16, 1991
Applicant:
Inventors:
Tadahiro Inazumi, Chiba, JP;
Masami Fujimoto, Chiba, JP;
Shuuichi Satou, Chiba, JP;
Keiji Satou, Chiba, JP;
Assignee:
Nippon Steel Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22B / ;
U.S. Cl.
CPC ...
75 1067 ; 75758 ; 266177 ;
Abstract
A sintering method, which includes igniting a layer of raw materials and providing a downwardly directed air suction is improved by applying a magnetic field to the materials for which a predetermined amount of sintering has been completed in the upper region of the layer of raw materials. The sintering is continued while a magnetic floating force is applied to such sintered cakes. An apparatus for carrying out the method is provided.
Inazumi, Tadahiro. (1993). Method and apparatus for sintering operation (U.S. Patent No. 5223019). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5223019
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile