Patents by Inventor Narihiro Isoda

Narihiro Isoda 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).

  • Apparatus for liquid treatment of a cloth band of an endless form
    Patent number: 3931722
    Abstract: Method and apparatus for liquid treatment of a lengthy woven or knitted cloth band of an endless form for scouring, dyeing and desizing of cloths. A cloth band is helically wound on plurality of cylindrical drums disposed axially in longitudinal arrangement with helical parts thereof depending from the cylindrical drums. Rotation of the cylindrical drums at progressively reduced peripheral speeds causes the helical parts of the cloth to depend at uniform lengths from the drums and thereafter all cylindrical durms are rotated at an equal speed.
    Type: Grant
    Filed: May 14, 1973
    Date of Patent: January 13, 1976
    Assignee: Suntex Limited
    Inventor: Narihiro Isoda