Patents by Inventor Shunzi Kataoka

Shunzi Kataoka 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).

  • Method of controlling moisture profile in paper web in paper drying process and apparatus practicing same
    Patent number: 4639291
    Abstract: A drying cylinder for use in the drying part of a paper making process. The moisture profile of paper web is equalized all over the width of said paper web by fixedly winding synthetic fabric around the surface of a drying cylinder contacting with wet paper web at the appointed positions thereof to form the void areas among yarns of said synthetic fabric as highly insulating air-holding portions.
    Type: Grant
    Filed: October 19, 1984
    Date of Patent: January 27, 1987
    Assignees: Shikishima Canvas Kabushiki Kaisha, Oji Seishi Kabushiki Kaisha
    Inventors: Toyokazu Ota, Yutaka Nakamura, Yutaka Ikeda, Shunzi Kataoka, Yoshinobu Ito