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US20090196653 Method for commonly using scanning/printing path of a multifunction office machine and a device thereof  
A method for commonly using scanning/printing path of a multifunction office machine and a device thereof. The device has a first and a second feeder slots adjacent to each other, whereby...
US20070172278 Image forming apparatus which corrects the curl of a discharge sheet  
An image forming apparatus which uses toner to form an image on a sheet may cause the sheet to experience curl after passing through a fixing device which uses heat and pressure to fix the toner...
US20050078979 Organic photoconductive drum assembly  
An organic photoconductive (OPC) drum assembly including a pipe-shaped drum body with open sides, first and second flanges connected to both sides of the drum body, a shaft penetrating the drum...
US20140199097 Toner Delivery System for a Shake-Free Toner Cartridge  
A toner delivery system for a shake-free toner cartridge comprises a toner paddle assembly having a plurality of scrapers. A main scraper scrapes toner adhering to interior surfaces and directs...
US20130170873 TONER DELIVERY SYSTEM FOR A SHAKE-FREE TONER CARTRIDGE  
A toner delivery system for a shake-free toner cartridge comprises a toner paddle assembly having a plurality of scrapers. A main scraper scrapes toner adhering to interior surfaces and directs...
US20060286336 Puzzle-cut seamed belts  
Flexible imaging belts having a seam comprising puzzle-cut edges joined by heat-treating a carbon-black filled polyimide.
US20100092200 OPTIMIZATION OF RELOAD PERFORMANCE FOR PRINTER DEVELOPMENT SYSTEMS WITH DONOR ROLLS  
A method creates a printing image charge on a photoreceptor printing region of a photoreceptor within a printing apparatus and, simultaneously with the creating of the printing image charge,...
US20090110433 EXCESS TONER EVACUATION PROCESS  
A system and process for emptying excess toner from repaired or remanufactured laser printer toner cartridges, for use in both magnetic toner and non-magnetic toner after the cartridge has been...
US20130330097 TONER COVERAGE DETERMINATION  
A toner coverage determination system and method are described. The toner coverage determination system may include a memory storing a module comprising machine readable instructions to receive an...
US20080199200 Computer readable recording medium stored with control program for controlling tab sheet insertion apparatus and control method thereof  
There is provided for a user a setting screen having a tab sheet insertion setting part for conducting insertion setting concerning insertion of tab sheets of a plurality of types, and a tab sheet...
US20080219734 IMAGE-FORMING SYSTEM, PAPER CURL CORRECTION APPARATUS, IMAGE-FORMING APPARATUS, POST-PROCESSING APPARATUS, AND COMPUTER-READABLE MEDIUM FOR CONTROLLING PAPER CURL CORRECTION  
There is provided a paper curl correction apparatus including: an input curl determining unit that determines, on the basis of curl characteristic information of a first apparatus which processes...
US20080205938 IMAGE DEVELOPER AND IMAGE FORMING APPARATUS  
An image developer, including a developer bearer rotatable facing an electrostatic latent image bearer; a developer feeder feeding a developer including a toner to the developer bearer; a...
US20130216254 PRINTER VAPOR TREATMENT PREHEATING  
A printer applies an imaging material to form an image, withdraws vapors from the applied imaging material and treats the withdrawn vapors with a vapor treatment system. The printer heats...
US20060029446 Sheet feeder capable of removing dust  
A sheet feeder capable of removing dust includes a sheet-feeding roller, a dust collecting box and a brush. The sheet-feeding roller transports a sheet along a sheet passageway. The dust...
US20090016745 REST RECOVERY SYSTEM, METHOD AND ALGORITHM  
A method and computer program for preventing excess supply of toner in an imaging device include detecting a change in a tribo-electric charge of toner after a period of inactivity of the imaging...
US20100059926 ROTATION-BODY CONTROLLING APPARATUS, SHEET FEEDING APPARATUS, AND IMAGE RECORDING APPARATUS  
A rotation-body controlling apparatus including: a first motor configured to rotate a first rotation body; a second motor configured to rotate a second rotation body; a first rotation amount...
US20090257796 NANOTECHNOLOGY BASED IMAGE REPRODUCTION DEVICE  
An image reproduction device (e.g., a photocopy machine) uses carbon nanotube material and a microwave generator(s) to heat internal rollers to “set” image colorant/toner. The ability to rapidly...
US20090148203 FUSING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME  
To provide a fusing unit including a fusing roller for fixing an unfixed toner image to a sheet and a fusing roller cleaning unit including a web sheet delivering roller for supplying a web sheet...
US20070237559 Method for transferring sheet bundle, sheet bundle conveying apparatus, and bookbinding apparatus  
A sheet bundle conveying device includes a tray device on which sheets are placed and held in a bundle, a sheet bundle conveying path along which a sheet bundle from the tray device is guided to a...
US20080038019 DEVELOPING DEVICE USING A TWO-INGREDIENT TYPE DEVELOPER AND IMAGE FORMING APPARATUS INCLUDING THE SAME  
A developing device of the present invention develops a latent image formed on an image carrier with a two-ingredient type developer made up of toner and carrier. The developing device includes a...
US20080304881 ENDLESS BELT, BELT CONVEYOR AND IMAGE FORMING APPARATUS  
An endless belt is provided with an endless belt body and a meandering prevention member in the form of a flat bar. The belt body includes a folded trace extending in the width direction thereof....
US20070071504 Image forming apparatus and developer transporting apparatus therefor  
An image forming apparatus having an image forming part to apply developer to a recording medium to form an image, the image forming apparatus including a developer transporting pipe through which...
US20100028059 TREATED CARBON BLACK INTERMEDIATE TRANSFER COMPONENTS  
An intermediate transfer media such as a belt that includes a poly(vinylalkoxysilane) surface treated carbon black.
US20090087217 Systems and methods for remanufacturing imaging components  
Systems and methods of remanufacturing an imaging cartridge include providing the imaging cartridge comprising a developer material supplying roller, a developer roller, a developer blade which...
US20070104508 Image forming apparatus including locking unit  
An image forming apparatus includes a main body, a roller detachably attached to/from the main body, a supporting member supporting a rotary shaft of the roller, and a locking unit which includes...
US20090016779 TONER CARTRIDGE, A TONER CARTRIDGE LOCKING APPARATUS, AND AN IMAGE FORMING APPARATUS HAVING THE SAME  
A toner cartridge locking apparatus includes a toner cartridge housing unit formed in a main body of an image forming apparatus, a locking unit to lock a toner cartridge inserted in the toner...
US20080292375 Pigment-Adhering Apparatus For A Printer Device  
A pigment-adhering apparatus for the printer device is provided. The pigment-adhering apparatus includes a pressing roller having two contacting components and a feeding component between the two...
US20080019736 IMAGE FORMING APPARATUS INCLUDING BELT TRAVELING UNIT WHICH DETECTS DRIFITING OF BELT POSTION  
A belt traveling unit includes an endless belt, a drive roller and a correction roller, a driving unit, a correction unit, a contact member, a position detector and a regulating member. The...
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...
US20080181629 IMAGE FORMING APPARATUS HAVING FUNCTION TO CONTROL DEVELOPER EXHAUSTING AMOUNT AND IMAGE FORMING METHOD THEREOF  
An image forming apparatus to form image data on a printing medium, the apparatus includes a developing cartridge having a developer transfer body to transfer developer to an image receptor, a...
US20110081154 APPARATUS FOR DETECTING CONNECTOR CONNECTION STATE  
An apparatus detecting connection states of connectors includes plural resistors having resistance values different from each other and connected in series to each other, in which sums of at least...
US20090245840 DIGITAL FUSER CONCEPT USING MICRO HOTPLATE TECHNOLOGY  
In accordance with the invention, there are printing apparatuses and methods of marking and forming an image. The printing apparatus can include one or more digital heating elements disposed in a...
US20090175642 TONER SUPPLIER APPARATUS  
A toner supplier apparatus 1 is provided for stabilizing the concentration of toner reserved in a main tank. A concentration sensor for measuring the concentration of the toner is provided in a...
US20080085137 DEVELOPING DEVICE USING TWO-COMPONENT DEVELOPER AND IMAGE FORMING APPARATUS EQUIPPED WITH THE DEVELOPING DEVICE  
A developing device comprises a feeding and conveying path; a stirring and conveying path; and a recovering and conveying path, and capable of extending the service life of a developer and of...
US20050129440 Information processing apparatus and transportation path opening/closing mechanism  
An information processing apparatus and transportation path opening/closing mechanism for removing a paper jam with ease even when the paper jam occurs where a data reader is disposed to the...
US20100034555 CART WITH XERO MODULE LIFT ASSIST  
This involves a cart that can be used in changing a marking module in a xerographic color marking system. The cart has a lifting mechanism securely attached to its upper surface. When the marking...
US20070264040 Multiple Contact Printer Chip  
Provided is a printer chip having a plurality of sets of contacts, each set of contacts capable of interoperation with a different type of printer, cartridge, or photoconductor unit. The chip is...
US20150227080 Toner Delivery System for a Toner Cartridge  
A toner delivery system for a toner cartridge includes a toner paddle assembly having a drive shaft and a frame extending from the drive shaft. A first scraper and a second scraper each extend in...
US20090238599 TERMINAL DEVICE, PRINTING CHARGING SYSTEM, AND METHOD FOR CHARGING PRINTING COSTS  
A method of charging printing costs using a printing charging system that is connected to an image forming apparatus, the method including: setting printing costs for each of a plurality of...
US20080247785 PATTERN FORMING APPARATUS AND PATTERN FORMING METHOD  
A pattern forming apparatus brings a masking panel having a pattern-like through hole into tight contact with the inside surface of a front panel, and positions the through hole to the inside of a...
US20050244201 Method for producing an enhanced gloss toner image on a substrate  
A method for producing an enhanced gloss electrophotographic toner image on a substrate by passing a substrate bearing a fusible toner particle image through a fusing zone to produce a substrate...
US20080107443 Printer having user profiles for conserving power consumption  
The system and process enable a printer to more realistically apprise whether internal components require additional power in order for them to be ready for use. The process includes detecting a...
US20130259514 SEALING MEMBER HAVING INTERNAL LUBRICANT ADDITIVES  
A sealing member for use in an electrophotographic image forming device according to one example embodiment includes a molded body formed of an elastomer material and internal lubricant additives....
US20090074495 Compact image forming apparatus with post-processing  
In an image forming apparatus, when a first sheet discharger discharges a sheet bearing an image in a first direction from a proximal end to a distal end of the image forming apparatus, a...
US20100080626 Multicolor image uniformity by reducing sensitivity to gear train drive non-uniformity  
A method and system for printing documents using a variety of gear arrangements and, more particularly, to a method and apparatus for printing image elements within a document to minimize print...
US20120301193 FIXING DEVICE, FIXING METHOD, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD  
A fixing device for applying a foam fixing agent to particles including resin resting on a medium to fix the particles including resin onto the medium. The foam fixing agent includes a softener...
US20130114965 TONE REPRODUCTION CURVE ERROR REDUCTION  
Control para met of a printing device are optimized using a process model to reduce a process tone reproduction curve (TRC) error between a process TRC and a desired TRC. Tone-corrected halftone...
US20140119794 APPLYING HEATING LIQUID TO FIX TONER  
A method for fixing toner onto a receiver medium includes depositing a pattern of toner onto a surface of the receiver medium. The toner has a toner glass transition temperature. At least one...
US20090252535 HIGH STRENGTH, LIGHT WEIGHT CORONA WIRES USING CARBON NANOTUBE YARNS  
Exemplary embodiments provide materials and devices for a corona charging. Specifically, carbon nanotube yarns can be used as corona wires (or coronode) in a corotron-type or scorotron-type...
US20130129362 FUSER INCLUDING REPLACEMENT DETECTING FUNCTION  
According to one embodiment, a fuser includes a fixing rotating section including a heat generating section, an opposed section configured to form a nip between the opposed section and the fixing...