Patents Assigned to Murata Kaiki Kabushiki Kaisha
  • Self-propelled cleaning truck
    Patent number: 4756049
    Abstract: A fly waste removing system comprising a self-propelled cleaning truck for removing fly waste and the like and a fly waste discharging station. A blower and a suction duct connected to the blower are carried on a self-propelled truck, and a fly waste storing box is located between the suction duct and the blower with a suction opening of the duct opened to a floor.
    Type: Grant
    Filed: June 25, 1986
    Date of Patent: July 12, 1988
    Assignee: Murata Kaiki Kabushiki Kaisha
    Inventor: Masao Uehara
  • Pneumatic spinning machine
    Patent number: 4718225
    Abstract: An improved pneumatic spinning machine of the type which includes a draft device composed of a plurality of pairs of rollers, and an air injecting nozzle for producing whirling flows of air to act upon a bundle of fibers fed from the draft device. A front roller of the draft device has an annular air escaping groove formed on a circumference thereof.
    Type: Grant
    Filed: June 27, 1986
    Date of Patent: January 12, 1988
    Assignee: Murata Kaiki Kabushiki Kaisha
    Inventor: Asao Sanagi