Patent application number | Description | Published |
20100158545 | ELECTOPHOTOGRAPHIC BORDERLESS PRINTING METHOD AND APPARATUS - A method and apparatus for determining whether borderless printing can be done based on media type and desired gloss level is provided. Also provided is a method, printer, and system whereby a defect-free borderless print can be achieved regardless of media type and gloss level of the finished print, wherein the method includes pre-heating of the leading edge of the media before it enters a fuser area of the printer. | 06-24-2010 |
20100158546 | ELECTOPHOTOGRAPHIC BORDERLESS PRINTING METHOD AND APPARATUS - A method and apparatus for determining whether borderless printing can be done based on media type and desired gloss level is provided. Also provided is a method, printer, and system whereby a defect-free borderless print can be achieved regardless of media type and gloss level of the finished print, wherein the method includes pre-heating of the leading edge of the media before it enters a fuser area of the printer. | 06-24-2010 |
20110097118 | ADVANCED PRINTING SYSTEM EMPLOYING NON-CONVENTIONAL TONERS AND GANGED PRINTERS - A system and method using an electrographic printer for printing of a print including an image and a particular pattern using techniques that also allows the selective application of non-conventional toners to an image formed on a printed media using registration marks to locate the original image on the printed media in order to provide proper alignment of the non-conventional toner image to the original printed image. The system employs two printers, the first is a conventional EP printer with the capability (internal or via driver software) to place registration marks on the print media along with the printed image, and a second printer adapted to read the registration marks on the printed media. Once the registration marks are read the non-conventional toner image is applied by the second printer in relative relation the positions of the read registration marks. | 04-28-2011 |
20110243587 | IMAGE PRINTING METHOD WITH REDUCED BANDING - Cross-track banding artifacts and wear in an electrophotographic (EP) print engine are reduced. A development member and a supply member are disposed so that charge is transferred between them in a charge-transfer region. The members are retained in a first position with respect to each other for a first dwell time, and neither member is rotated during the first dwell time, so that charge is transferred between members in the charge-transfer region. One of the members is rotated so that at least one point on one of the members is moved out of the charge-transfer region. The members are retained in a second position with respect to each other for a second dwell time that is greater than the time for one revolution of the development member, wherein neither member is rotated during the second dwell time. | 10-06-2011 |
20120099121 | METHODS FOR GENERATING AN INVERSE MASK - Methods for generating an inverse mask image are provided. In one aspect, image data is determined for an image to be printed said image data having color data for a first set of colors used in a first color model; and, an inverse mask toner image is generated using color data for one of the first set of colors. The inverse mask image is generated based upon the color data for a selected one of the first set of colors so that the inverse mask pattern can be generated without first determining of color separation toner images that define amounts of color toner to be applied to a receiver to form the image. | 04-26-2012 |
20120099122 | INVERSE MASK GENERATING PRINTER AND PRINTER MODULE - An inverse mask image generating printer and printer module are provided. In one aspect, an inverse mask image generating module has an input adapted to receive the image data for an image to be printed said image data having color data for a first set of colors used in a first color model; an inverse mask image processor generating an inverse mask image using color data for one of the first set of colors; and an output providing the inverse mask image for use by a print engine. The inverse mask image is generated based upon the color data for a selected one of the first set of colors so that the inverse mask image can be generated without first determining color separation toner images that define amounts of color toner to be applied to form the elements of the image. | 04-26-2012 |
20120275814 | ELECTROPHOTOGRAPHIC PRINTER WITH CHARGING-ROLLER CLEANER - An electrophotographic printer includes a rotatable member and a carriage rotatable around an axis. Two rotatable chargers are mounted on the carriage, each for charging the rotatable member. A carriage drive rotates the carriage to bring the first charger into contact with the rotatable member and the second charger into operative arrangement with a cleaner, or vice versa. A charger drive rotates the charger in operative arrangement with the cleaner at a speed greater than a selected speed or with a torque greater than a selected torque, and the rotatable member rotates the rotatable charger in contact therewith at the selected speed with the selected torque. | 11-01-2012 |
20140084574 | BOUND DOCUMENT HAVING BINDING STRIP WITH SPACER - A bound document has front, back, and interior sheets with spine edges. The document has a binding strip and fasteners binding the sheets and the binding strip together. The strip has a flexible substrate with a face-attachment portion through which the fasteners are driven, and a wraparound portion that is bent so adhesive on the wraparound portion contacts the back sheet farther from the spine edge of the book than the feet of the fasteners. The strip also has a first spacer affixed to the interior surface opposite the face-attachment portion so that a fastener area is defined, the spacer at least as thick as the protrusion of the heads of the fasteners above the face-attachment portion. | 03-27-2014 |
20140084576 | BINDING STRIP INCLUDING SPACER - A binding strip includes a substrate having an interior surface and an exterior surface, a spine-alignment edge, a free edge opposite the spine-alignment edge and substantially non-perpendicular thereto, a face-attachment portion of the exterior surface adjacent to the spine-alignment edge, and a wraparound portion of the interior surface adjacent to the free edge. A border is defined laterally between the face-attachment portion and the wraparound portion and substantially parallel to the spine-alignment edge. An adhesive layer is arranged over the wraparound portion. A first spacer is affixed to the interior surface opposite the face-attachment portion so that a fastener area is defined. The spacer has a selected thickness. | 03-27-2014 |
20140086707 | MAKING BOUND DOCUMENT HAVING FASTENER AND SPACER - Sheets are bound to form a bound document by fastening together the sheets and a binding strip. A spacer is applied to a back sheet adjacent to the feet of the fasteners. A wraparound portion of the binding strip is folded around the spine edges of the sheets so that adhesive on the strip contacts the spacer or the back sheet farther from the spine than the feet of the fasteners. The adhesive is affixed to the back sheet. The binding strip includes a spacer adjacent to the heads of the fasteners, protruding above the face-attachment portion at least as far as the heads of the fasteners do. | 03-27-2014 |
20150049151 | SYSTEM AND METHOD FOR DETERMINING RECEIVER TYPE IN A THERMAL PRINTER - The present invention is directed to systems and methods of directly determining the type of receiver media loaded in a thermal printer by measurements taken from the receiver media itself. In one embodiment, a tri-color emitter and detector combination work in conjunction to determine the intensity of light transmitted through the receiver media. The type of receiver media may be determined by the voltage response or transmission profile generated by the receiver in response to being illuminated by the tri-color emitter. | 02-19-2015 |