Patents by Inventor Ichiro Tashiro

Ichiro Tashiro 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).

  • Open-end spinning machine and a method of stopping the same
    Patent number: 4112661
    Abstract: Disclosed is an open-end spinning machine and a method of stopping the same.
    Type: Grant
    Filed: April 15, 1977
    Date of Patent: September 12, 1978
    Assignee: Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    Inventors: Yoshihisa Suzuki, Katuaki Sugiura, Osamu Suzuki, Ichiro Tashiro
  • Method of automatically piecing up a yarn in an open-end spinning machine and an open-end spinning machine for carrying out the same
    Patent number: 4100722
    Abstract: A method of automatically piecing up a yarn in an open-end spinning machine by rotating the draw off rollers and winding drum in a direction opposite to their normal rotating directions; rotating the feed rollers according to a predetermined program so that the feed rollers begin to rotate after an end of the yarn is moved back into the spinning rotor where the moved back yarn is pieced up with the newly spun yarn; rotating both the draw off rollers and the winding drum in their normal rotating direction, and starting the traverse motion of the traverse guide, which takes place after the pieced joint reaches a contacting line formed between the winding drum and the cheese.By utilizing this method and machine, the number of yarn breakages occuring during starting operation is decreased.
    Type: Grant
    Filed: April 18, 1977
    Date of Patent: July 18, 1978
    Assignee: Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    Inventors: Osamu Suzuki, Shozo Ueda, Ichiro Tashiro
  • Method and apparatus for making yarn packages of cheese form by a textile machine
    Patent number: 3991950
    Abstract: An improved method and apparatus for making yarn packages of cheese form by winding units of a textile machine, wherein a bobbin of a yarn package is rotatably supported by each cradle turnably supported by a pivot shaft secured to a bracket in such a condition that the contacting pressure between a yarn package and a friction roller for rotating the yarn package is gradually decreased in an exponential manner according to the increase in the size of the yarn package and the above-mentioned change of the contacting pressure is attained by utilizing means for compensating the contacting pressure which connects the cradle with the bracket.
    Type: Grant
    Filed: February 5, 1974
    Date of Patent: November 16, 1976
    Assignees: Kabushiki Kaisha Toyoda Jidoshokki Seisakusho, Daiwa Boseki Kabushiki Kaisha
    Inventors: Ichiro Tashiro, Kozo Motobayashi, Kazuo Kamiya, Toshio Yoshizawa, Yasuo Yamada