Patents by Inventor Yasuo Araike

Yasuo Araike 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).

  • Lubricant for wire feeding and wire drawing and a welding wire manufactured by using the same
    Patent number: 5554308
    Abstract: A lubricant for wire feeding and wire drawing which comprises polytetrafluoroethylene powder, 0.5-40 .mu.m (or 0.5-20 .mu.m) in particle diameter, dispersed in water or an aqueous dispersion containing polytetrafluoroethylene powder, 0.1-0.4 .mu.m in particle diameter.A welding wire whose surface is coated with a lubricant mentioned above and a welding wire which has been drawn by the aid of a lubricant mentioned above.
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: September 10, 1996
    Assignee: Kabushiki Kaisha Kobe Seiko Sho
    Inventors: Norio Masaie, Tomoyuki Tachibana, Koji Seita, Yasuo Araike
  • Method and apparatus for winding metal wires around a reel structure
    Patent number: 4261191
    Abstract: A method of winding a metal wire around a reel structure is disclosed in which the wire is wound about a roller to give the wire a round habit of preselected diameter, at least one of the last few coils of said wire being strained so as to increase the diameter of the round habit, and all of the wire being wound on a reel structure whereby the at least one coil having the larger diameter round habit is coiled about the reel structure in an expanded condition with respect to the remainder of the coils. An apparatus for performing this method is also disclosed.
    Type: Grant
    Filed: April 25, 1979
    Date of Patent: April 14, 1981
    Assignee: Kobe Steel, Limited
    Inventors: Haruo Suzuki, Makoto Ida, Atutosi Takaki, Yasuo Araike, Yosikazu Sasa, Kazuhide Yoshida