Patents by Inventor Ray M. Wood

Ray M. Wood 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).

  • Manual cylinder for rolls
    Patent number: 4899943
    Abstract: The moveable roll of a rolling mill is locked in the engaged position by lock means which include a tension shaft. The tension shaft is telescoped through and biased by a compression spring toward the stationary roll. The end of the tension shaft has an eccentric which causes a housing pad to engage arms carrying the bearings of the moveable roll.
    Type: Grant
    Filed: February 22, 1989
    Date of Patent: February 13, 1990
    Assignee: Dalhart R & R Machine Works, Inc.
    Inventor: Ray M. Wood