Patents by Inventor Yusuke OGAKI

Yusuke OGAKI 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).

  • Coiler device and gate device provided with guide unit
    Patent number: 10413952
    Abstract: This gate device is provided with a guide unit having a guide section that is disposed at the downstream side of pinch rollers at a path line along which a metal sheet is conveyed, opens/closes a coil-up line that is curved from the path line, and guides the upwards-facing surface side of the metal sheet led in to the coil-up line. A configuration is adopted such that the guide unit has a main body frame and a liner that is attached to the main body frame, forms at least a portion of the second guide surface that guides the metal sheet, has a lower coefficient of friction than the main body frame, and has a lower hardness than that of the metal sheet.
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: September 17, 2019
    Assignees: PRIMETALS TECHNOLOGIES JAPAN, LTD., JFE STEEL CORPORATION
    Inventors: Hiroshi Matsumoto, Yusuke Ogaki, Takayuki Endo, Takao Uchiyama, Tsutomu Sugiyama, Takeshi Chiba
  • COILER DEVICE AND GATE DEVICE PROVIDED WITH GUIDE UNIT
    Publication number: 20170106424
    Abstract: This gate device is provided with a guide unit having a guide section that is disposed at the downstream side of pinch rollers at a path line along which a metal sheet is conveyed, opens/closes a coil-up line that is curved from the path line, and guides the upwards-facing surface side of the metal sheet led in to the coil-up line. A configuration is adopted such that the guide unit has a main body frame and a liner that is attached to the main body frame, forms at least a portion of the second guide surface that guides the metal sheet, has a lower coefficient of friction than the main body frame, and has a lower hardness than that of the metal sheet.
    Type: Application
    Filed: March 18, 2015
    Publication date: April 20, 2017
    Applicants: PRIMETALS TECHNOLOGIES JAPAN, LTD., JFE STEEL CORPORATION
    Inventors: Hiroshi MATSUMOTO, Yusuke OGAKI, Takayuki ENDO, Takao UCHIYAMA, Tsutomu SUGIYAMA, Takeshi CHIBA