Patents Assigned to TOSHIBA KIKAI KABUSHIKAI KAISHA
  • Molding apparatus, production apparatus of semi-solidified metal, production method of semi-solidified metal, and molding method
    Patent number: 9579716
    Abstract: An production apparatus of a semi-solidified metal has a vessel and a cooling device. The vessel into which a liquid-state metal material M is poured has a hollow member which is opened in up and down directions, and a bottom member which can close the lower opening of the hollow member and can be separated from the hollow member. The cooling device can cool the bottom member more than the hollow member.
    Type: Grant
    Filed: October 13, 2014
    Date of Patent: February 28, 2017
    Assignee: TOSHIBA KIKAI KABUSHIKAI KAISHA
    Inventors: Koei Nakata, Satoru Aida, Satoshi Tomioka