Patents by Inventor Keith Saul

Keith Saul 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: 4427107
    Abstract: The life of a joint in splice jointed conveyor belting is increased by providing a belting wherein the joint is protected by a covering of a breaker fabric having substantially different stretch characteristics in warp and weft directions. A suitable breaker fabric is a warp knitted fabric having a warp to weft elongation ratio of from 1:2 to 1:30, preferably 1:3 to 1:20, for example approximately 1:15. The conveyor belting may comprise a solid woven textile fabric core impregnated and/or coated with polyvinyl chloride and the joint may be one formed by finger splicing.
    Type: Grant
    Filed: May 12, 1980
    Date of Patent: January 24, 1984
    Assignee: J. H. Fenner & Co. Ltd.
    Inventors: Michael J. Roberts, Keith Saul