Matches 1 - 50 out of 125 1 2 3 >


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US20100092215 PRINTING SYSTEM WITH TONER BLEND  
An improved electrostatic printing method includes printing a first marking material, such as a fully colorized toner, and also printing a second marking material on the same area of the print...
US20110116838 DUAL DIVERTER  
A method and system for printing image documents using a variety of toners where some toners using a multi-development station having two or more development stations. These toners are co-printed...
US20090190956 DRIVE SYSTEM WITH MULTIPLE MOTOR-AND-GEAR-TRAIN CONFIGURATIONS FOR JITTER AND NOISE REDUCTION AND COLOR DEVELOPER PRESERVATION  
A color electrophotographic printing machine has a drive system which includes a frame and first, second and third motor-and-gear-train configurations mounted thereon at a common location and...
US20080240788 FOUR DRUM, EIGHT COLOR TANDEM XEROGRAPHIC ARCHITECTURE  
A xerographic system and method use a tri-level development process in which at least one xerographic imaging unit includes a photoreceptor and a pair of developer units. A first developer unit...
US20060171729 Multicolor image forming apparatus to prevent color contamination  
A multicolor image forming apparatus includes a plurality of developing units and a development power supply unit. Each of the developing units includes a developing roller located at a...
US20090214263 IMAGE FORMING APPARATUS, AND DEVELOPING DEVICE AND DEVELOPING UNIT THEREOF  
An image forming apparatus includes developing units designed to have an appropriate developer storage capacity in consideration of developer consumption, and improved convenience of use. The...
US20070048020 Color order fulfilment method  
The disclosure is directed to a method of offering colors within a color system for use in xerography. The method includes providing at least a first toner of a first color. The first toner is...
US20060269328 Image forming apparatus additionally using erasable toner  
Around the photosensitive drum, there is an erasable developing unit arranged at a position separate from a revolver equipped with plural color developing units having permanent color toner....
US20100014893 MULTI-MODE LONG LIFE MONOCHROME PRINTING SYSTEM  
A multi-mode, long life monochrome printing system that includes (a) a media supply assembly having a media path (b) a moveable intermediate transfer member for receiving images from image output...
US20090325097 DEVELOPER, DEVELOPER CONTAINER, AND IMAGE FORMING APPARATUS  
An aspect of the invention provides a developer that comprises first charged particles and second charged particles that have smaller charge than the first charged particles, or that are charged...
US20090291378 ELECTROPHOTOGRAPHIC TONER SET  
Provided is a set of toners comprising a yellow toner, a magenta toner, a cyan toner and a black toner for forming a full color image with an electrophotographic method, wherein the yellow toner...
US20110116839 DEVELOPING AGENT  
The developing agent is selected to have a distribution of adhesive force to the surface of an image carrier, which is configured such that the ratio of the developing agent having an adhesive...
US20100164218 METHOD FOR PROVIDING PRINTS WITH FLUORESCENT EFFECTS AND THE PRINT ITEM  
The invention describes a method providing prints with fluorescent effects on a document generated by color electrophotographic print processes, employing an electrophotographic printer equipped...
US20100062353 MULTICOLOR IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD THEREOF  
A multicolor image forming apparatus which includes a developer image forming unit to form an image using a developer and a transferring unit to transfer the formed developer image to a recording...
US20100061739 IMAGE FORMING SYSTEM  
An image forming system includes a first developing unit to form an image using a dry developer and a second developing unit to form an image using a wet developer. The first developing unit forms...
US20080170883 Image-Forming Device and Developing Method Thereof  
A developing method improves the printed image quality of an image-forming device by removing surplus charge potential to make the surface potential of a photoreceptor charged during first and...
US20070031167 Multicolor image forming apparatus  
A multicolor image forming apparatus includes: a photosensitive belt unit comprising; a driving roller; a driven roller; a photosensitive belt having a joint, and a charger charging a surface of...
US20120195614 ENHANCEMENT OF CHARGE AREA DEVELOPED TONER  
Methods for printing are provided. In one aspect a primary imaging member having a pattern of engine pixel locations with image modulated differences of potential of a first polarity and with...
US20130244152 TRANSPARENT TONER, IMAGE FORMING METHOD, AND TONER SET  
A transparent toner includes toner particles having a volume average particle diameter in the range of 18 μm to 28 μm, and satisfying formulae (1) and (2): 0.1≦Ntb/Nta×100≦2.5 (1)...
US20090214262 IMAGE FORMING APPARATUS AND DEVELOPING UNIT THEREOF  
An image forming apparatus to enhance a user's convenience by adequately designing developer storage capacities of developing devices in consideration of an amount of consumed developer includes...
US20090087767 COLOR TONER FOR FLASH FUSING, METHOD FOR PRODUCING THE SAME, AND ELECTROSTATIC IMAGE DEVELOPER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS USING THE SAME  
The invention provides a color toner for flash fusing containing at least: a binder resin, a colorant, a leuco dye, a developer and a decolorizer. An absorbance of the color toner after...
US20090074465 IMAGE FORMING APPARATUS AND TONER SUPPLYING APPARATUS  
An image forming apparatus includes plural developing devices, plural toner cartridges, and plural sub-hoppers that receive toners stored in the respective toner cartridges and supply the toners...
US20090190957 Image forming apparatus  
An image forming apparatus includes a plurality of developing devices. Each developing devices performs an electrophotographic process to form an image. The image forming apparatus comprises a...
US20100062354 FULL-COLOR TONER, IMAGE FORMING METHOD, AND IMAGE FORMING APPARATUS  
A full-color toner set including a yellow component, a cyan component, and a magenta component, wherein in each of the color components, resin fine particles are added to a surface of base...
US20090123186 ELECTROSTATIC IMAGE DEVELOPING TONER, TONER KIT AND IMAGE FORMING APPARATUS  
A toner is provided that comprises a colorant and a binder resin, wherein the binder resin comprises a polyester resin that is prepared by a polycondensation reaction in the presence of at least a...
US20080152389 ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS HAVING TRANSPARENT TONER  
An electrophotographic image forming apparatus that includes a photosensitive body, an exposing unit to form an electrostatic latent image on the photosensitive body charged to a uniform electric...
US20130295350 HIGHLIGHTING COLOR TONER IMAGES WITH FLUORESCING TONERS  
Fluorescing highlights can be provided in selected portions of non-color image areas of a printed toner image using fluorescing dry toner particles, such as fluorescing magenta and fluorescing...
US20130294801 HIGHLIGHTING COLOR TONER IMAGES WITH FLUORESCING TONERS  
Fluorescing highlights can be provided in selected portions of non-color image areas of a printed toner image using fluorescing dry toner particles, such as fluorescing magenta and fluorescing...
US20120207515 MULTICOLOR ELECTROPHOTOGRAPHIC PRINT ENGINE  
A method and system for printing image documents using a variety of toners where some toners using a multi-development station having two or more development stations. These toners are co-printed...
US20080233496 TONER FOR DEVELOPING LATENT ELECTROSTATIC IMAGE, TWO-COMPONENT DEVELOPER, IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS  
The present invention provides a toner which, despite its spherical shape, makes it possible to prevent an external additive from being embedded in the toner easily or by a load generating low...
US20150093701 METHOD FOR CREATING A TRANSPARENCY HAVING WHITE TONER  
A method for creating a document, the method includes the steps of providing a transparent substrate; providing a toner image, which includes a plurality of color toners and a black toner;...
US20080220357 TONER FOR DEVELOPING ELECTROSTATIC IMAGE, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING THE TONER  
A toner including a binder resin including a polyester resin and a vinyl resin; a wax; and a colorant, wherein the vinyl resin includes a unit obtained from a radically polymerizable monomer...
US20060291906 Color image forming apparatus  
A color image forming apparatus includes a plurality of developers, an exposure unit forming a plurality of latent images on a photosensitive medium, and a power transmission unit simultaneously...
US20140212642 ENHANCED COLOR TONER IMAGES USING FLUORESCING MAGENTA TONERS  
A composite color toner image can be enhanced in a printed receiver material by having a separate fluorescing magenta toner image applied over it to provide a “pinkish” fluorescing effect. This...
US20120087697 IMAGE FORMING APPARATUS THAT INCLUDES A FIRST DEVELOPING DEVICE THAT HOLDS A BLACK DEVELOPER AND A SECOND DEVELOPING DEVICE THAT HOLDS A GRAY DEVELOPER  
An image forming apparatus includes a plurality of developing devices. Each developing devices performs an electrophotographic process to form an image. The image forming apparatus comprises a...
US20120237235 XEROGRAPHIC COLOR IMAGE FORMING MACHINE HAVING MARKING ENGINES WITH BOTH LOW GLOSS AND HIGH GLOSS DEVELOPERS  
A color image forming machine is provided having a plurality of xerographic marking engines, each forming associated color separations that are combined to produce a color print image. Each...
US20130295498 ENHANCING COLOR TONER IMAGES WITH FLUORESCING MAGENTA TONERS  
A composite color toner image can be enhanced by applying a separate fluorescing toner image over it to provide an enhanced color toner image having a “pinkish” fluorescing effect. This separate...
US20150093697 IMAGE FORMATION APPARATUS, TRANSPARENT DEVELOPER AND DEVELOPER CARTRIDGE  
An image formation apparatus includes a first development device configured to form a color developer image with a color developer, and a second development device configured to form a transparent...
US20150078774 SYSTEM FOR OPTIMIZING INK USAGE ON A 5 COLORANT CAPABLE PRINTER  
A system and method for optimizing toner usage on an output device capable of rendering in five or more colorants includes receiving a print job for rendering a print job. The method includes...
US20150072280 TRANSPARENT DEVELOPER, DEVELOPER HOUSING, DEVELOPMENT DEVICE, AND IMAGE FORMATION APPARATUS  
A transparent developer has a glass transition point of 63.0° C. to 66.0° C., both inclusive, and a melt temperature, indicative of a softening point by a 1/2 method, of 94.3° C. to 97.0° C., both...
US20070019980 Developing apparatus and method for supplying voltage to a developing apparatus  
A developing apparatus and method are provided. In one exemplary embodiment the apparatus includes a voltage supply portion, a voltage switching portion and a central processing portion for...
US20070196133 Image forming apparatus, printed material, and image reading apparatus  
An image forming apparatus that includes: a visible image forming unit that forms a visible image on a record material; and a retroreflective image forming unit that forms a retroreflective image...
US20070104514 Image forming method and printing method thereof  
An image forming apparatus, including a first image forming unit, including a first photoconductor and a first developing device that develops an image by supplying toner onto an electrostatic...
US20080159787 ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS HAVING TRANSPARENT TONER AND METHOD THEREOF  
An electrophotographic image forming apparatus and method thereof. The apparatus includes a photosensitive body, an exposing unit to form an electrostatic latent image on the photosensitive body...
US20120288299 TONER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS  
A set of toners including yellow, cyan, magenta, and black toner, each of which containing a binder resin containing a crystalline resin and a non-crystalline resin, a releasing agent, and a...
US20140161974 Forming hidden patterns in porous substrates  
The present invention concerns a method for manufacturing patterned porous substrates with hidden color patterns by forming hydrophobic patterns on a hydrophilic surface, wherein structural...
US20110053072 TONER SET, DEVELOPER SET, IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD  
A toner set has toners used in an image forming method by forming a toner image with toners of several colors and fixing the toner image onto a recording medium. The toners include first and...
US20110097656 TONER SET, DEVELOPER SET, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD  
A toner set is composed of toners of a plurality of colors that are used in a tandem-type color image forming apparatus. Each of the toners of a plurality of colors includes toner base particles...
US20130071143 ANTIBACTERIAL AND ANTIFUNGAL PROTECTION FOR TONER IMAGE  
A method of forming a clear toner overcoat or a colored toner image on a substrate is disclosed. The overcoat or colored image provides antibacterial and antifungal protection. The method includes...
US20080311505 Liquid Developer and Image Forming Device  
A liquid developer includes a toner particle mainly composed of a resin material, and a nonvolatile insulating liquid, the resin material including an ethylene copolymer, and the insulating liquid...

Matches 1 - 50 out of 125 1 2 3 >