Patents by Inventor Donald Laflair

Donald Laflair 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: 8016968
    Abstract: There is provided a process for producing a seamed, flexible electrostatographic imaging member belt comprising providing a flexible, substantially rectangular, electrostatographic imaging sheet having a first major exterior surface opposite and parallel to a second major exterior surface and a first marginal end region of said sheet opposite and parallel with a second marginal end region; shaping said first marginal end region at an angle to form a first new sloping surface between the first major exterior surface and the second major exterior surface, shaping said second marginal end region at an angle to form a second new sloping surface between the first major exterior surface and the second major exterior surface, wherein the second new sloping surface is substantially parallel with the first new sloping surface; forming the sheet into a loop and overlapping said first new sloping surface with said second new sloping surface to form a mated region; and, joining said first new sloping surface to said seco
    Type: Grant
    Filed: July 29, 2005
    Date of Patent: September 13, 2011
    Assignee: Xerox Corporation
    Inventors: Michael Stephen Roetker, Donald Laflair, David Martin, Felix J. Santana, John Joseph Darcy, III, Scott Griffin, Robert C. U. Yu
  • Patent number: 7685913
    Abstract: There is provided an apparatus for producing a cross-sectional angular surface along a substrate, such as a flexible electrostatographic imaging member belt. The apparatus may include a support body, and a blade support member connected to the blade support body. The blade support member comprises a cutting blade having a straight blade edge. The cutting blade may be positioned at an angle relative to a plane of an associated substrate to be cut.
    Type: Grant
    Filed: July 29, 2005
    Date of Patent: March 30, 2010
    Assignee: Xerox Corporation
    Inventors: Michael Stephen Roetker, Donald Laflair, David Martin, Felix J. Santana, John Joseph Darcy, III, Scott Griffin, Robert C. U. Yu
  • Publication number: 20070023133
    Abstract: There is provided a process for producing a seamed, flexible electrostatographic imaging member belt comprising providing a flexible, substantially rectangular, electrostatographic imaging sheet having a first major exterior surface opposite and parallel to a second major exterior surface and a first marginal end region of said sheet opposite and parallel with a second marginal end region; shaping said first marginal end region at an angle to form a first new sloping surface between the first major exterior surface and the second major exterior surface, shaping said second marginal end region at an angle to form a second new sloping surface between the first major exterior surface and the second major exterior surface, wherein the second new sloping surface is substantially parallel with the first new sloping surface; forming the sheet into a loop and overlapping said first new sloping surface with said second new sloping surface to form a mated region; and, joining said first new sloping surface to said seco
    Type: Application
    Filed: July 29, 2005
    Publication date: February 1, 2007
    Inventors: Michael Roetker, Donald Laflair, David Martin, Felix Santana, John Darcy, Scott Griffin, Robert Yu
  • Publication number: 20070022861
    Abstract: There is provided an apparatus for producing a cross-sectional angular surface along a substrate, such as a flexible electrostatographic imaging member belt, comprising a cutting blade that is angled at an angle of less than 90° relative to a plane of an associated substrate to be cut. An apparatus may include a support body, and a blade support member connected to the blade support body. The blade support member comprises a cutting blade having a blade edge. The cutting blade may be positioned, in some embodiments, at an angle of less than 45°, and in other embodiments from about 5° to about 15° relative to a plane of an associated substrate to be cut. The cutting assembly may be used to form a sloping surface on each of first and second marginal end regions of a substrate, such as a flexible electrostatographic imaging member belt, wherein the second sloping surface is substantially parallel with the first new sloping surface.
    Type: Application
    Filed: July 29, 2005
    Publication date: February 1, 2007
    Inventors: Michael Roetker, Donald Laflair, David Martin, Felix Santana, John Darcy, Scott Griffin, Robert Yu