Patents by Inventor Masamitsu Nakatani

Masamitsu Nakatani 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).

  • Continuous casting equipment and continuous casting method
    Patent number: 5228498
    Abstract: A continuous casting equipment which can be applied to a wide variation of casting capacity for continuous casting and by which a continuous casting operation can be performed with safety. The continuous casting equipment comprises a tundish for receiving molten metal poured from a ladle and for pouring the molten metal into a mold, a travelling truck for carrying the tundish between a molding section at which the mold is located and a skimming section at which molten scum in the tundish is to be discharged, and a tilting apparatus located at the skimming section for tilting the tundish together with the travelling truck on which the tundish is carried to allow molten scum to be discharged from within the tundish. Also an improved continuous casting method is disclosed.
    Type: Grant
    Filed: September 1, 1992
    Date of Patent: July 20, 1993
    Assignee: Kabushiki Kaisha Kobe Seiko Sho
    Inventors: Shinichi Harada, Hiroshi Kawaguchi, Atsushi Yamamoto, Masamitsu Nakatani