Patents by Inventor Linn C. Hoover

Linn C. Hoover 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: 8827580
    Abstract: A media feeding and cutting system is disclosed herein which comprises a media cutter including a cutting surface and a digital cutting device, a first feeder configured to automatically transport individual sheets of media from an in-feed receptacle toward the cutter, a positioner configured to position the medium on the cutting surface, a second feeder disposed adjacent to or connected to the cutting surface which is configured to automatically transport the cut medium from the cutter to an out-feed receptacle, and a processor configured to operate the cutter, first feeder, positioner and second feeder. Additional related systems and methods also are disclosed.
    Type: Grant
    Filed: April 4, 2012
    Date of Patent: September 9, 2014
    Assignee: Xerox Corporation
    Inventors: William J. Nowak, Robert A. Clark, Kathleen A. Feinberg, Peter J. Knausdorf, Thomas C. Hollar, Thomas J. Wyble, Linn C. Hoover, William J. Hannaway, Jess R. Gentner, Frank M. Goetz
  • Patent number: 8826787
    Abstract: A media feeder system for use with a media cutting system having a cutting table includes an upper out-feed tray and a lower in-feed tray bins are disposed laterally adjacent one side of the cutting system table. A bi-directional media transport system transports media in an in-feed direction from the in-feed tray to the cutting table surface and removes media from the cutting table surface in an out-feed direction from the cutting table surface to the out-feed tray. The media transport system includes a sheet acquisition system having gripping apparatus that adjust for a height of the media held in the bins.
    Type: Grant
    Filed: August 22, 2012
    Date of Patent: September 9, 2014
    Assignee: Xerox Corporation
    Inventors: Linn C. Hoover, Barry P. Mandel, Robert A. Clark, William W Nowak
  • Patent number: 8831503
    Abstract: An apparatus includes a sheet path, an creasing member positioned on a first side of the sheet path, and a base positioned on a second side of the sheet path opposite the creasing member. The base is positioned relative to the creasing member so that a sheet of print media passes along a processing plane between the creasing member and the base when traveling in a processing direction along the media path. The processing plane is parallel to flat sides of the sheet of print media as the sheet of print media passes between the creasing member and the base. The base comprises a surface positioned parallel to the processing plane. The surface of the base has a recess having a shape corresponding to the creasing member. The surface of the base rotates in the processing plane.
    Type: Grant
    Filed: June 5, 2012
    Date of Patent: September 9, 2014
    Assignee: Xerox Corporation
    Inventors: Linn C. Hoover, Robert A. Clark, William J. Nowak
  • Patent number: 8808502
    Abstract: A process where substrates, such as documents like smooth coated papers, are exposed to a weak acid, a weak acid solution, or mixtures thereof for the purpose of increasing the surface roughness of the substrate.
    Type: Grant
    Filed: March 29, 2013
    Date of Patent: August 19, 2014
    Assignee: Xerox Corporation
    Inventors: Jonathan B Hunter, George A Gibson, Linn C Hoover, Yuanjia Zhang
  • Patent number: 8708135
    Abstract: Provided are media vacuum transport systems including media vacuum transport members, methods of making media vacuum transport members, and method of transporting media. In accordance with various embodiments, there is a media vacuum transport system including a vacuum plenum one or more transport members configured to rotate around the vacuum plenum and wherein at least one of the one or more transport members can include a substrate, the substrate comprising a plurality of holes extending from a first side proximate to the vacuum plenum to a second side proximate to the media, and a top coat layer disposed over the substrate, wherein the top coat layer can include a plurality of particles dispersed in a resin to provide an average surface roughness Ra of about 2 ?m to about 100 ?m.
    Type: Grant
    Filed: December 14, 2009
    Date of Patent: April 29, 2014
    Assignee: Xerox Corporation
    Inventors: Liang-Bih Lin, Brian P Gilmartin, Ruddy Castillo, Elias Panides, James L Giacobbi, Linn C Hoover, Gary A Batt
  • Patent number: 8695960
    Abstract: A media loading and unloading system, for use with a media cutting system having a cutting table and cutting apparatus to cut or score media held on a surface of the cutting table, includes an elevator assembly and a bi-directional transport system. The elevator assembly includes a drive and multiple vertically displaced bins that are vertically movable up and down by the drive. The bi-directional transport system transports media in a lateral feed direction from the elevator assembly to the cutting table surface and removes media from the cutting table surface in a lateral direction opposite to the feed direction to the elevator assembly.
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: April 15, 2014
    Assignee: Xerox Corporation
    Inventors: Barry P. Mandel, William W. Nowak, Robert A. Clark, Linn C. Hoover, Thomas C. Hollar, Peter J. Knausdorf, Thomas J. Wyble, Kathleen A. Feinberg, Ming Yang
  • Publication number: 20140053698
    Abstract: A media feeder system for use with a media cutting system having a cutting table includes an upper out-feed tray and a lower in-feed tray bins are disposed laterally adjacent one side of the cutting system table. A bi-directional media transport system transports media in an in-feed direction from the in-feed tray to the cutting table surface and removes media from the cutting table surface in an out-feed direction from the cutting table surface to the out-feed tray. The media transport system includes a sheet acquisition system having gripping apparatus that adjust for a height of the media held in the bins.
    Type: Application
    Filed: August 22, 2012
    Publication date: February 27, 2014
    Inventors: Linn C. Hoover, Barry P. Mandel, Robert A. Clark, William W. Nowak
  • Publication number: 20140048204
    Abstract: A system and method are provided that employ an ink jet process to dispose a non-aqueous solid ink product on a flexible clear film layer as an image receiving substrate to create multi-layer tamper-evident closures including tape, wrapping, labeling, marking or sealing products, in which visual information is embedded. These processes provide manufacturers of the multi-layer tamper-evident closures an ability to present variable image content in ways that would be difficult to counterfeit. These processes provide manufacturers of the multi-layer tamper-evident closures a capability to coordinate the variable image content of the multi-layer tamper-evident closures with the images that are contained in the labeling or marking of a particular product's package. In this manner, presence of the multi-layer tamper-evident closure may be partially hidden as it may be designed to blend with background packaging images in a manner that does not disrupt an aesthetically-pleasing nature of the product package.
    Type: Application
    Filed: August 16, 2012
    Publication date: February 20, 2014
    Applicant: XEROX CORPORTATION
    Inventors: Jonathan B. HUNTER, George A. GIBSON, Linn C. HOOVER
  • Publication number: 20140033886
    Abstract: A media cutting system is disclosed comprising a die cutter including a cutting surface and a plurality of dies stored proximate the cutting surface, a die exchange system including a die storage system configured to support the plurality of dies and a die transport system, and a computer system comprising a controller configured to operate the die transport system and the die cutter. A die exchange system and methods of making and using the die exchange system also are disclosed.
    Type: Application
    Filed: August 1, 2012
    Publication date: February 6, 2014
    Applicant: XEROX CORPORATION
    Inventors: Linn C. Hoover, William J. Nowak, William J. Hannaway
  • Publication number: 20130330526
    Abstract: A process for preparing a coated image and a recording medium with a coated image thereon. The coated image includes a solid ink image prepared with solid ink and an overcoat that at least partially covers the solid ink image. An aqueous overcoat composition for application to a solid ink image containing at least one latex emulsion, at least one polymer wax or wax emulsion, and at least one co-binder.
    Type: Application
    Filed: June 12, 2012
    Publication date: December 12, 2013
    Applicant: XEROX CORPORATION
    Inventors: Guiqin Song, Gordon Sisler, Nan-Xing Hu, Linn C. Hoover, George A. Gibson
  • Publication number: 20130322947
    Abstract: An apparatus includes a sheet path, an elongated member positioned on a first side of the sheet path, and a base positioned on a second side of the sheet path opposite the elongated member. The base is positioned relative to the elongated member so that a sheet of print media passes along a processing plane between the elongated member and the base when traveling in a processing direction along the media path. The processing plane is parallel to flat sides of the sheet of print media as the sheet of print media passes between the elongated member and the base. The base comprises a surface positioned parallel to the processing plane. The surface of the base has a recess having a shape corresponding to the elongated member. The surface of the base rotates in the processing plane.
    Type: Application
    Filed: June 5, 2012
    Publication date: December 5, 2013
    Applicant: Xerox Corporation
    Inventors: Linn C. Hoover, Robert A. Clark, William J. Nowak
  • Patent number: 8573733
    Abstract: An inkjet printhead is configured to reduce the likelihood of media coming into contact with a printhead face. The inkjet printhead includes a housing, an aperture plate having a plurality of apertures in an aperture area through which inkjet ejectors eject ink, and a pair of members aligned with a direction of media movement and extending along a length of the aperture area, the pair of members being configured to lift media away from the plurality of apertures in the aperture area.
    Type: Grant
    Filed: May 11, 2010
    Date of Patent: November 5, 2013
    Assignee: Xerox Corporation
    Inventors: Barry Paul Mandel, Jeffrey J. Folkins, Joannes N. M. DeJong, Lloyd A. Williams, Linn C. Hoover, Ruddy Castillo
  • Publication number: 20130266358
    Abstract: A media feeding and cutting system is disclosed herein which comprises a media cutter including a cutting surface and a digital cutting device, a first feeder configured to automatically transport individual sheets of media from an in-feed receptacle toward the cutter, a positioner configured to position the medium on the cutting surface, a second feeder disposed adjacent to or connected to the cutting surface which is configured to automatically transport the cut medium from the cutter to an out-feed receptacle, and a processor configured to operate the cutter, first feeder, positioner and second feeder. Additional related systems and methods also are disclosed.
    Type: Application
    Filed: April 4, 2012
    Publication date: October 10, 2013
    Applicant: XEROX CORPORATION
    Inventors: William J. Nowak, Robert A. Clark, Kathleen A. Feinberg, Peter J. Knausdorf, Thomas C. Hollar, Thomas J. Wyble, Linn C. Hoover, William J. Hannaway, Jess R. Gentner, Frank M. Goetz
  • Publication number: 20130267397
    Abstract: A personalized packaging production system includes an in-feed tray, an out-feed tray, a cutting table disposed intermediate the in-feed tray and the out-feed tray and an interchangeable cutting/creasing assembly. A sheet feeder is positioned between the in-feed tray and the cutting table to feed media sheets from the in-feed tray to the cutting table, and an exit nip is positioned between the out-feed tray and the cutting table to remove media sheets from the cutting table to the out-feed tray.
    Type: Application
    Filed: April 9, 2012
    Publication date: October 10, 2013
    Inventors: Linn C. Hoover, William J. Nowak, Robert A. Clark, Peter J. Knausdorf, Thomas J. Wyble
  • Publication number: 20130156484
    Abstract: A media loading and unloading system, for use with a media cutting system having a cutting table and cutting apparatus to cut or score media held on a surface of the cutting table, includes an elevator assembly and a bi-directional transport system. The elevator assembly includes a drive and multiple vertically displaced bins that are vertically movable up and down by the drive. The bi-directional transport system transports media in a lateral feed direction from the elevator assembly to the cutting table surface and removes media from the cutting table surface in a lateral direction opposite to the feed direction to the elevator assembly.
    Type: Application
    Filed: December 20, 2011
    Publication date: June 20, 2013
    Inventors: Barry P. Mandel, William W. Nowak, Robert A. Clark, Linn C. Hoover, Thomas C. Hollar, Peter J. Knausdorf, Thomas J. Wyble, Kathleen A. Feinberg, Ming Yang
  • Patent number: 8317315
    Abstract: A system for maintaining depth of focus in an ink jet printer between a series of print heads and corrugated media includes a vacuum transport in combination with a heating element positioned upstream of the series of print heads in order to help the vacuum transport acquire the corrugated media and seal edges of the corrugated media against a platen.
    Type: Grant
    Filed: March 25, 2010
    Date of Patent: November 27, 2012
    Assignee: Xerox Corporation
    Inventors: Linn C Hoover, Ruddy Castillo, Joannes N M Dejong, Ming Yang
  • Patent number: 8157369
    Abstract: A printable media hold-down system includes a print head array, a transport surface positioned adjacent to the print head array which transports a printable medium past the print head array in a location where the print head array may apply ink to the printable medium, and a vacuum system that creates vacuum pressure that holds the printable medium to the transport surface, the vacuum system having at least one adjustable baffle configured to move in a cross process direction and change a dimension of the vacuum system based on a dimension of the printable medium.
    Type: Grant
    Filed: May 26, 2010
    Date of Patent: April 17, 2012
    Assignee: Xerox Corporation
    Inventors: Linn C. Hoover, Barry Paul Mandel, Ruddy Castillo, Matthew Dondiego, Joannes N. M. deJong, Lloyd A. Williams
  • Patent number: 8087773
    Abstract: A system for maintaining depth of focus in an ink jet printer between a series of print heads and corrugated media includes a vacuum transport in combination with an acquisition cylinder positioned upstream of the series of print heads in order to help the vacuum transport acquire the corrugated media and work in conjunction with a series of star wheels distributed about and positioned immediately adjacent to each of the series of print heads to suppress cross process direction curl.
    Type: Grant
    Filed: May 26, 2009
    Date of Patent: January 3, 2012
    Assignee: Xerox Corporation
    Inventors: Henry T Bober, Linn C Hoover
  • Publication number: 20110292145
    Abstract: A printable media hold-down system includes a print head array, a transport surface positioned adjacent to the print head array which transports a printable medium past the print head array in a location where the print head array may apply ink to the printable medium, and a vacuum system that creates vacuum pressure that holds the printable medium to the transport surface, the vacuum system having at least one adjustable baffle configured to move in a cross process direction and change a dimension of the vacuum system based on a dimension of the printable medium.
    Type: Application
    Filed: May 26, 2010
    Publication date: December 1, 2011
    Applicant: XEROX CORPORATION
    Inventors: Linn C. Hoover, Barry Paul Mandel, Ruddy Castillo, Matthew Dondiego, Joannes N.M. deJong, Lloyd A. Williams
  • Publication number: 20110279613
    Abstract: An inkjet printhead is configured to reduce the likelihood of media coming into contact with a printhead face. The inkjet printhead includes a housing, an aperture plate having a plurality of apertures in an aperture area through which inkjet ejectors eject ink, and a pair of members aligned with a direction of media movement and extending along a length of the aperture area, the pair of members being configured to lift media away from the plurality of apertures in the aperture area.
    Type: Application
    Filed: May 11, 2010
    Publication date: November 17, 2011
    Applicant: XEROX CORPORATION
    Inventors: Barry P. Mandel, Jeffrey J. Folkins, Joannes N. M. DeJong, Lloyd A. Williams, Linn C. Hoover, Ruddy Castillo