Patents by Inventor Jukka L. Huhtiniemi

Jukka L. Huhtiniemi 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).

  • Patent number: 5158117
    Abstract: A two-layer paper machine cloth includes first and second longitudinal yarn systems and at least three transverse yarn systems. To provide effective drainage, at least one transverse yarn system is situated on the paper-forming side of the cloth and at least two transverse yarn systems are situated on the wear side. One of the yarn systems of the wear side consists of yarns having a smaller diameter than the other yarns. The first longitudinal yarn system weaves only with the larger diameter transverse yarns or, alternatively, both with the larger diameter and the smaller diameter yarns and the second longitudinal yarn system weaves only with the smaller diameter longitudinal yarns.
    Type: Grant
    Filed: July 30, 1991
    Date of Patent: October 27, 1992
    Assignee: Tamfelt Oy AB
    Inventor: Jukka L. Huhtiniemi