Patents by Inventor Hidetoshi Saratani

Hidetoshi Saratani 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).

  • Washing nozzle for machine tool and machine tool therein
    Patent number: 10894261
    Abstract: The washing nozzle for washing an inside of the machine tool with fluid includes a base portion having a tubular passage inside thereof, a supply port through the tubular passage, and a rotary member rotatable about an axis parallel to a surface on which the base portion is mounted, the rotary member having inside thereof a nozzle jet port and a nozzle flow passage allowing communication between the tubular passage and the nozzle jet port, wherein the jet port is formed so that fluid jetted from the jet port of the rotary member hits the surface on which the base portion is mounted and the jet of the fluid causes the rotary member to rotate about the parallel axis.
    Type: Grant
    Filed: December 2, 2015
    Date of Patent: January 19, 2021
    Assignee: KIWA MACHINERY CO., LTD.
    Inventors: Hidetoshi Saratani, Koji Nishii
  • WASHING NOZZLE FOR MACHINE TOOL AND MACHINE TOOL THEREIN
    Publication number: 20180369838
    Abstract: The washing nozzle for washing an inside of the machine tool with fluid includes a base portion having a tubular passage inside thereof, a supply port through the tubular passage, and a rotary member rotatable about an axis parallel to a surface on which the base portion is mounted, the rotary member having inside thereof a nozzle jet port and a nozzle flow passage allowing communication between the tubular passage and the nozzle jet port, wherein the jet port is formed so that fluid jetted from the jet port of the rotary member hits the surface on which the base portion is mounted and the jet of the fluid causes the rotary member to rotate about the parallel axis.
    Type: Application
    Filed: December 2, 2015
    Publication date: December 27, 2018
    Applicant: KIWA MACHINERY CO., LTD.
    Inventors: Hidetoshi Saratani, Koji Nishii