Patents by Inventor Mark H. Allen

Mark H. Allen 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: 10423099
    Abstract: A fuser apparatus includes first and second rollers in nip relation to transport a receiver member therebetween. A stripping mechanism a skive assembly having an elongated, thin, flexible skive finger, wherein a tip of the skive finger is beveled forming a sharp edge along an upper surface of the skive finger. At least one raised bump protrudes from the lower surface of the skive finger, spaced apart from a tip of the skive finger. A mounting mechanism positions the skive finger in operative relation to the first roller with the at least one raised bump contacting the surface of the first roller at a contact point such that the sharp edge along the first surface of the skive finger is spaced apart from the surface of the first roller by a distance of between 50 and 120 microns.
    Type: Grant
    Filed: October 8, 2018
    Date of Patent: September 24, 2019
    Assignee: EASTMAN KODAK COMPANY
    Inventors: David F. Cahill, Robert D. Bobo, Mark H. Allen
  • Patent number: 10345746
    Abstract: A fuser apparatus includes first and second rollers in nip relation to transport a receiver member therebetween. A stripping mechanism a skive assembly having an elongated, thin, flexible skive finger, wherein a tip of the skive finger is beveled with first and second bevel surfaces with respective sweep angles forming a sharp edge along an upper surface of the skive finger. A mounting mechanism positions the skive finger in operative relation to the first roller with a bottom surface of the skive finger contacting the surface of the first roller at a contact point spaced apart from the tip of the skive finger such that the sharp edge along the first surface of the skive finger is spaced apart from the surface of the first roller by a distance of between 50 and 120 microns.
    Type: Grant
    Filed: October 8, 2018
    Date of Patent: July 9, 2019
    Assignee: EASTMAN KODAK COMPANY
    Inventors: David F. Cahill, Robert D. Bobo, Mark H. Allen