Abstract: A printer and method for printing a secure document are disclosed. For example, the printer includes a controller for receiving an indication that a print job contains the secure document, a lock on a printer door, wherein the lock is electrically coupled to the controller, wherein the lock is engaged by the controller after receiving the indication that the print job contains the secure document and the lock is disengaged when the print job is completed successfully and a user interface in communication with the controller for receiving a security code to disengage the lock when print job is interrupted due to an error.

Abstract: A printer and method for printing a secure document are disclosed. For example, the printer includes a controller for receiving an indication that a print job contains the secure document, a lock on a printer door, wherein the lock is electrically coupled to the controller, wherein the lock is engaged by the controller after receiving the indication that the print job contains the secure document and the lock is disengaged when the print job is completed successfully and a user interface in communication with the controller for receiving a security code to disengage the lock when print job is interrupted due to an error.

Abstract: A system and method are provided for implementing an asynchronous buffering module and/or scheme employing an integrated registration function, particularly for in-line printing in an image forming system. Multiple simplex marking engines are arranged in series and provided with a mechanism that includes an asynchronous buffering module with the capacity to modify the timing of individual sheets of image receiving media passing between the in-line marking engines. The buffering module is augmented with an integrated registration function for the in-line duplex printing. The combined mechanism provides a capacity between the multiple marking engines to effect timing synchronization and re-registration for the sheets exiting the first serial marking engine allowing them to be properly timed and registered for feeding to the second serial marking engine. An asynchronous nature of the combination of media marking engines is synchronized in the feed of the sheets between the media marking engines.

Abstract: A system and method are provided for implementing an asynchronous buffering module and/or scheme employing an integrated registration function, particularly for in-line printing in an image forming system. Multiple simplex marking engines are arranged in series and provided with a mechanism that includes an asynchronous buffering module with the capacity to modify the timing of individual sheets of image receiving media passing between the in-line marking engines. The buffering module is augmented with an integrated registration function for the in-line duplex printing. The combined mechanism provides a capacity between the multiple marking engines to effect timing synchronization and re-registration for the sheets exiting the first serial marking engine allowing them to be properly timed and registered for feeding to the second serial marking engine. An asynchronous nature of the combination of media marking engines is synchronized in the feed of the sheets between the media marking engines.

Abstract: A media handling transport includes first and second device halves. Each of the device halves includes first, second and third body members, with the first end portion of the second body member disposed adjacent the first end portion of the first body member, the first end portion of the third body member disposed adjacent the second end portion of the first body member, and the second end portion of the third body member disposed adjacent the second end portion of the second body member. An inner body member defines a first media transport passageway with the second body member define, a second media transport passageway with the third body member, and a third media transport passageway with the first body member. The second end portions of the second and third body members define an abutting end of the device half, with the abutting end of the first device half disposed adjacent the abutting end of the second device half in an installed transport.

Abstract: A printing system includes a housing and a marking engine within the housing for marking print media conveyed on a paper path through the housing. A viewing system, such as a window in the housing, is positioned so as to enable an observer outside the housing to view a print job in progress.

Abstract: Disclosed is a bidirectional media sheet transport apparatus. The transport apparatus includes one or more belt driven bidirectional nip assemblies aligned to transport one or more media sheets along a bidirectional path. In addition, disclosed are belt tensioning devices to apply multiple tension forces to a belt operatively engaging the one or more bidirectional nip assemblies. Also disclosed is a bidirectional baffle apparatus to enable bidirectional travel of a media sheet from one module to another module.

Abstract: A media handling transport includes first and second device halves. Each of the device halves includes first, second and third body members, with the first end portion of the second body member disposed adjacent the first end portion of the first body member, the first end portion of the third body member disposed adjacent the second end portion of the first body member, and the second end portion of the third body member disposed adjacent the second end portion of the second body member. An inner body member defines a first media transport passageway with the second body member define, a second media transport passageway with the third body member, and a third media transport passageway with the first body member. The second end portions of the second and third body members define an abutting end of the device half, with the abutting end of the first device half disposed adjacent the abutting end of the second device half in an installed transport.

Abstract: A media handling transport includes first and second device halves. Each of the device halves includes first, second and third body members, with the first end portion of the second body member disposed adjacent the first end portion of the first body member, the first end portion of the third body member disposed adjacent the second end portion of the first body member, and the second end portion of the third body member disposed adjacent the second end portion of the second body member. An inner body member defines a first media transport passageway with the second body member define, a second media transport passageway with the third body member, and a third media transport passageway with the first body member. The second end portions of the second and third body members define an abutting end of the device half, with the abutting end of the first device half disposed adjacent the abutting end of the second device half in an installed transport.

Abstract: A fuser assembly comprises a fusing member and a pressure member, where the fusing member and the pressure member cooperatively rotate to form a fuser nip. The fuser is arranged so that the pressure member speed is reduced with respect to the fusing member speed, thus forming a reduced pressure member speed. The reduced pressure member speed stretches or retards the surface of the fusing member elastomer enough to assist in stripping or peeling the media sheet lead edge from the fusing member. As a result of initially stripping or peeling the media sheet lead edge, the remaining media body likewise is assisted to be stripped or peeled from the fusing member. In various embodiments the media stripping or peeling process is assisted by means of one or more air knives, one or more stripping fingers, or any combination of these items.

Abstract: A printing system includes a housing and a marking engine within the housing for marking print media conveyed on a paper path through the housing. A viewing system, such as a window in the housing, is positioned so as to enable an observer outside the housing to view a print job in progress.

Abstract: Cleaning systems for cleaning fuser devices in electrostatographic printing apparatuses and methods of cleaning fuser devices using such cleaning systems are provided. The disclosed cleaning systems include flexible substrates having a surface coated with a high surface-energy film and optionally having an abrasive surface opposite the coated surface. The high surface-energy film contacts a surface of a fuser member and removes contaminants. Optionally, the fuser surface may be pre-cleaned by the abrasive surface prior to contacting the high surface-energy film.

Abstract: An electrophotographic printing machine comprising at least one print engine, an input media path delivering a print media to the print engine, an output media path removing the print media from the print engine, and a media handling transport disposed in at least one of the media paths. The media handling transport includes first and second device halves. Each of the device halves includes first, second and third body members, with the first end portion of the second body member disposed adjacent the first end portion of the first body member, the first end portion of the third body member disposed adjacent the second end portion of the first body member, and the second end portion of the third body member disposed adjacent the second end portion of the second body member. An inner body member defines a first media transport passageway with the second body member define, a second media transport passageway with the third body member, and a third media transport passageway with the first body member.

Abstract: A method of generating a printed document from a marking device that includes two or more developer units, where at least one of the developer units contains a magnetic ink character recognition (MICR) toner and where at least one other of the developer units contains a non-MICR toner. The method includes receiving a request to print a document where the request to print the document includes information on whether the document is to be printed using MICR toner or non-MICR toner, and printing the document using the unit containing the desired toner.

Abstract: A floor standing and environmentally isolated external fusing module dockable with a first external module surround frame surrounding a xerographic toner image marking module is provided and includes (a) a fusing apparatus for receiving from the xerographic toner image marking module a copy sheet carrying an un-fused toner image thereon to heat and permanently fix the toner image onto the copy sheet; (b) a second external module surround frame for surrounding and isolating fusing volatiles from the fusing apparatus to prevent the fusing volatiles from contaminating an imageable surface and wire charging devices in the xerographic toner image marking module, the second external module surround frame having a second set of sheet-path interface and module-to-module docking devices for docking with the xerographic toner image marking module; and (c) floor standing casters mounted to a bottom of the second external module surround frame for movably supporting the floor standing and environmentally isolated externa

Abstract: A media handling transport includes first and second device halves. Each of the device halves includes first, second and third body members, with the first end portion of the second body member disposed adjacent the first end portion of the first body member, the first end portion of the third body member disposed adjacent the second end portion of the first body member, and the second end portion of the third body member disposed adjacent the second end portion of the second body member. An inner body member defines a first media transport passageway with the second body member define, a second media transport passageway with the third body member, and a third media transport passageway with the first body member. The second end portions of the second and third body members define an abutting end of the device half, with the abutting end of the first device half disposed adjacent the abutting end of the second device half in an installed transport.

Abstract: Disclosed is a bidirectional media sheet transport apparatus. The transport apparatus comprises one or more belt driven bidirectional nip assemblies aligned to transport one or more media sheets along a bidirectional path. In addition, disclosed are belt tensioning devices to apply multiple tension forces to a belt operatively engaging the one or more bidirectional nip assemblies. Also disclosed is a bidirectional baffle apparatus to enable bidirectional travel of a media sheet from one module to another module.

Abstract: Cleaning systems for cleaning fuser devices in electrostatographic printing apparatuses and methods of cleaning fuser devices using such cleaning systems are provided. The disclosed cleaning systems include flexible substrates having a surface coated with a high surface-energy film and optionally having an abrasive surface opposite the coated surface. The high surface-energy film contacts a surface of a fuser member and removes contaminants. Optionally, the fuser surface may be pre-cleaned by the abrasive surface prior to contacting the high surface-energy film.

Abstract: A fuser assembly includes a pressure member motion speed reduction device which slows the pressure member speed when the printed paper lead edge exits the nip. The temporarily slower pressure member speed stretches or retards the surface of the fusing member elastomer enough to assist in peeling the lead edge from the fusing member thereby allowing the rest of the paper to peel off. In one embodiment, the paper stripping or peeling process is assisted by means of one or more air knives, one or more stripping fingers, or any combination of these items.

Abstract: Exemplary embodiments include systems and methods to operate an image forming apparatus including at least one or more images of an image reproduction job to be performed using the image forming apparatus and an image reproduction device having a useful life consumed by the image forming apparatus in performing the jobs. Exemplary embodiments include determining image information regarding one or more images for at least one image reproduction job; determining, for the image reproduction device, a remaining useful life of the image reproduction device; determining, for at least one job, and based on the remaining useful life of the image reproduction device, if that job can be performed based on the remaining useful life; generating, an alert notification if that job can not be completed in view of the remaining useful life; and conveying the alert notification to a user, wherein the image information includes fuser use information for reproducing the images.