Patents Assigned to Toshiba Kikai Kabushkiki Kaisha
  • Injection molding machine
    Patent number: 5916604
    Abstract: A combination of displacement mechanisms adaptive for positioning a stationary platen to a frame, permitting the stationary platen to be displaced toward an injection unit to allow an escaping extension of tie-rods in a mold clamp action, is operative to displace the same toward the injection unit for a maintenance service, so that it can be displaced toward the injection unit further from a molding position in a molding operation.
    Type: Grant
    Filed: January 29, 1997
    Date of Patent: June 29, 1999
    Assignee: Toshiba Kikai Kabushkiki Kaisha
    Inventors: Takeo Oshiro, Masao Hirosawa