Patents by Inventor David H. Roush, deceased

David H. Roush, deceased 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).

  • Wide fabric manufacturing apparatus
    Patent number: 4489760
    Abstract: Wide woven fabric having dipped and treated cords is made by first connecting warp cords of relatively strong material in at least two narrow sheets. The narrow sheets are dipped and treated after which they are positioned in loom letoff rolls adjacent a loom where they are joined to form a wide fabric having a width greater than the width of either of the narrow sheets. The warp cords from the narrow sheets are guided from the letoff rolls into the loom and during the process the narrow sheets may be run through a cord separating apparatus to separate the warp cords. The warp cords may be woven in the loom with a dipped and treated weft cord to provide a wide reinforcing sheet with a heavy woven construction having a width greater than the width of any one of the narrow sheets.
    Type: Grant
    Filed: August 15, 1983
    Date of Patent: December 25, 1984
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Barry W. Long, David H. Roush, deceased
  • Wide fabric manufacturing method and apparatus
    Patent number: 4466163
    Abstract: Wide woven fabric having dipped and treated cords is made by first connecting warp cords of relatively strong material in at least two narrow sheets. The narrow sheets are dipped and treated after which they are positioned in loom letoff rolls adjacent a loom where they are joined to form a wide fabric having a width greater than the width of either of the narrow sheets. The warp cords from the narrow sheets are guided from the letoff rolls into the loom and during the process the narrow sheets may be run through a cord separating apparatus to separate the warp cords. The warp cords may be woven in the loom with a dipped and treated weft cord to provide a wide reinforcing sheet with a heavy woven construction having a width greater than the width of any one of the narrow sheets.
    Type: Grant
    Filed: May 11, 1981
    Date of Patent: August 21, 1984
    Inventors: Barry W. Long, David H. Roush, deceased, by Vivian J. Roush, heir