Patents by Inventor Jyunsou Fukumori

Jyunsou Fukumori has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Hot rolling mill
    Patent number: 5758530
    Abstract: A hot rolling line is constructed by a pair or a plurality of pairs of rolling rolls disposed opposingly on an upper side and on a lower side of a workpiece (1) to be rolled that is pinched in between the rollers. A descaling apparatus (5) has jet flow nozzles disposed so that two jetted flows, being liquid, gas or plasma, are opposing flows so as to collide with the surface of a strip on the upstream side of the rolling rolls and then collide with each other. The jet flow nozzles are disposed, so as to incline in a direction to face each other so that the angle of inclination is 15.degree. to 60.degree. from the horizontal direction of the strip surface.
    Type: Grant
    Filed: July 30, 1996
    Date of Patent: June 2, 1998
    Assignee: Mitsubishi Jukogyo Kabushiki Kaisha
    Inventors: Masashi Yoshikawa, Keiji Mizuta, Ritsuo Hashimoto, Kazuo Morimoto, Hironori Fujioka, Jyun Sakamoto, Shinji Hirai, Jyunsou Fukumori, Shinsaku Kimura, Akira Kaya