Patents by Inventor Jeffrey F. Kubiak

Jeffrey F. Kubiak 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).

  • Fiber jet nozzle for dispensing viscous adhesives
    Patent number: 5431343
    Abstract: A nozzle for use with an adhesive spray apparatus includes a nozzle having an extended tip and an air cap having a diverging air passage terminating at an outlet concentric about the tip end. An adhesive outlet at the tip end is extended beyond the air outlet. Channels for swirling the air in the cap about the nozzle are provided in the cap around the nozzle. Highly viscous adhesives are sprayed in a uniform pattern without adhesive accumulation on the nozzle and disruption of pattern.
    Type: Grant
    Filed: March 15, 1994
    Date of Patent: July 11, 1995
    Assignee: Nordson Corporation
    Inventors: Jeffrey F. Kubiak, Herman E. Turner, Jr.