Match Document Document Title
US20070223941 Supply item for laser printer including keying structure  
Supply items, such as toner bottles for laser printers, include substantially identical housings amongst the many different colors of toners. To distinguish the items and prevent improper...
US20120121292 DEVELOPING CARTRIDGE AND PROCESS UNIT  
A developing cartridge includes: a developing roller configured to rotate about an first axis extending in a first direction, the developing roller having a first side and a second side opposite...
US20090238608 STORAGE CONTAINER AND IMAGE FORMING APPARATUS  
A storage container includes: a storage container main body; a flow-out opening; a shutter; a seal member; a restricting portion; and an open-close movement restricting portion.
US20150063855 VOLTAGE GENERATING APPARATUS FOR STABLY CONTROLLING VOLTAGE  
A negative bias circuit outputs a DC voltage of a negative polarity. A positive bias circuit outputs a DC voltage of a positive polarity. The DC voltage of the positive polarity is used, for...
US20070280741 Powder supplying device, method of filling powder into powder supply device, and method of reusing powder supplying device  
The present invention provides a method of filling a powder into a powder supplying device including: a housing that accommodates the powder; a rotating member disposed rotatably within the...
US20090142093 IMAGE FORMING TONER, AND DEVELOPER AND PROCESS CARTRIDGE USING THE TONER  
An image forming toner, including a mother particle including a paraffin wax having a melting point of from 60 to 90° C. and a binder resin, wherein the mother particle has an endothermic peak of...
US20150017578 FLEXIBLE IMAGING MEMBERS HAVING EXTERNALLY PLASTICIZED IMAGING LAYER(S)  
The presently disclosed embodiments relate in general to flexible electrophotographic imaging members, such as layered photoreceptor structural simplification, and material reformulation for...
US20120237275 APPARATUS AND METHOD TO CONTROL MEDIA WRINKLING THROUGH ROLL FLARING  
According to aspects of the embodiments, an electrophotographic system utilizing a belt roll fuser mechanism which inhibits or minimizes wrinkling or slipping of printed media through the fuser is...
US20090317106 DEVELOPING DEVICE USING TWO-COMPONENT DEVELOPING AGENT AND IMAGE FORMING APPARATUS PROVIDED WITH SAME  
A developing device capable of mixing and agitating toner and a developing agent efficiently and without applying unnecessary stress, efficiently adjusting the amount of charge on the developing...
US20140064755 FIXING DEVICE AND CONTROL DEVICE  
A fixing device includes a fixing device including rollers which form a nip therebetween to fix a toner image on a sheet; a reciprocating mechanism, including a motor, for reciprocating the fixing...
US20110123214 PRINT SYSTEM FOR MONITORING PRINT JOBS  
A print system includes a print engine for printing on sheets of receiving material. A user interface unit includes a display. A plurality of holders each hold one type of receiving material and...
US20130170874 PADDLE ASSEMBLY FOR A SHAKE-FREE TONER CARTRIDGE  
A paddle assembly for a shake-free toner cartridge comprises a toner paddle having a plurality of scrapers. When installed in a toner cartridge, a main scraper scrapes toner adhering to interior...
US20090028615 BELT CONVEYOR AND IMAGE FORMING APPARATUS  
An image forming apparatus is provided with an image bearing member for bearing a toner image in conformity with specified image information, a transfer belt mounted on a plurality of rollers for...
US20070053721 Stress-reduceable transport unit and image forming apparatus using the same  
An agent transport unit for transporting an agent from a first container to a second container includes a transport route and a pump. The transport route connects the first container and second...
US20090110450 Fuser Belt Assembly  
A fuser belt assembly of a xerographic marking device is provided with an endless fuser belt having an inner side and an outer side, a pressure pad movable between a cammed-in position in which...
US20110052252 BIAS CHARGING OVERCOAT  
There is described a bias charging member that includes a conductive core and an outer surface layer on the conductive core. The outer surface layer includes a resin of aminoplast and one of...
US20150003868 Cartridge Provided with Cover Member Including a Plurality of Covers Separable From Each Other  
A cartridge includes: a frame; an agitator; a coupling; a first transmission gear; a closing member; and a cover member. The frame has a first wall having a developer filling port, and a second...
US20090110439 Skirt for Toner Cartridge  
A skirt for a toner cartridge comprises a body having a pair of parallel edges, a plurality of beams extending along the body in the direction of the pair of parallel edges, the beams having a...
US20090129807 Imaging Apparatus Having An Environment Friendly Green Mode  
An imaging apparatus includes a print engine for printing an image on a sheet of media. A sheet feed mechanism is configured to feed the sheet of media through the print engine. A controller is...
US20050031382 Developer sleeve coating  
A developer sleeve for use in a monocomponent development system has a surface coating formed by an electric arc spray method. In one embodiment compressed air at a pressure of greater than 100...
US20090297194 Method For Processing A Media Sheet In A Media Processing Device  
A method for processing a media sheet by advancing the media sheet through a nip in a media processing device is disclosed. The nip is capable of being configured by abuttingly coupling a heater...
US20120070199 MAGNETICALLY ACTUATED FLAP SEAL  
A printer comprising a developer station for holding a supply of carrier particles, a rotating member which accumulates carrier particles during its rotation, a scavenger for removing the...
US20080240776 Cartridge and Image Forming Device  
A cartridge according to one aspect of the invention is detachably attachable to a main body including a first terminal. The cartridge comprises: a case; a memory device configured to store...
US20070134009 Fusing unit of image forming apparatus and method for preventing defecting fusing of image  
A fusing unit of an image forming apparatus and method for preventing defective fusing of an image are provided, in which a heating roller includes a heat source and is rotatably installed on a...
US20120051774 IMAGE FORMING APPARATUS  
An image forming apparatus includes a fixing device including a fixing member; a pressure member to press against the fixing member; and a halogen lamp to heat the fixing member, and a controller...
US20050111877 Fixture for mounting a sleeve member on a mandrel  
A fixture for a double-sleeved roller for assisting replacement of an inner sleeve member (ISM) thereon. The fixture attaches to a fixture-accepting configuration (FAC) including an end plate...
US20050179763 Media handling  
An apparatus for handling print media is disclosed. In one example embodiment, the apparatus includes a support and cups mounted on the support, the cups being disposed different distances from...
US20090110454 IMAGE FORMIG APPARATUS  
A sheet conveying apparatus includes a pair of first guides formed with a first opening; a pair of second guides; and a pair of third guides, wherein an air which has passed through a first...
US20130236210 MOTHERBOARD MOUNTING STRUCTURE AND IMAGE FORMING APPARATUS WITH SAME  
A motherboard mounting structure includes a first board having a first connector and a second board having a second connector electrically connected directly to the first connector of the first...
US20090169257 Process Cartridge, Image Forming Apparatus and Developing Cartridge  
A process cartridge includes a developing cartridge including a developer carrier, a fitting part, and a pressed part, and a photosensitive cartridge, to which the developing cartridge is...
US20090169237 CLEANING ROLLER FOR CLEANING CHARGING ROLLER AND IMAGE FORMING APPARATUS  
A cleaning roller for cleaning a charging roller in an image forming apparatus is disposed in contact with an outer peripheral surface of a charging roller to remove foreign matters attached to...
US20080107435 Arrangement for Driving a Load Element  
In a method or system for driving a load element, a drive motor is provided on a drive shaft of the load element that establishes a drive rotation speed of the load element. A rotation torque...
US20090185825 SPRING-LOADED WEB CLEANING APPARATUS FOR ELECTROGRAPHIC PRINTER  
A cleaning station for removing particulate material from a moving web in an electrographic printer/copier includes a customer-replaceable web-cleaner device with a support bracket/backup shoe...
US20130149009 DEVELOPING DEVICE  
A developing device includes spiral wings, a forward double spiral wing, clearance portion, backward double spiral wing, and short lead backward spiral wing installed on the rotational shaft of a...
US20150110525 ELECTRIC MOTOR SYSTEM AND MOTOR CONTROL METHOD  
An electric motor system includes a brushless direct-current motor, a driver circuit, a position sensor, and a control circuit. The motor has an output shaft for transmitting torque. The driver...
US20130078021 ELECTRIC MOTOR SYSTEM AND MOTOR CONTROL METHOD  
An electric motor system includes a brushless direct-current motor, a driver circuit, a position sensor, and a control circuit. The motor has an output shaft for transmitting torque. The driver...
US20090311001 Wiping Assembly In An Image Forming Device  
The invention provides a wiping assembly in an image forming device, to clean at least one sensor lens in the image forming device. The wiping assembly includes a bracket to move between a first...
US20070020411 Extended life polyimide toner transfer belts  
Examination of the side edges of available polyimide show that they are cut or formed on the angle that forms tapered extensions. This invention minimizes such tapered extensions. In the...
US20070003344 Duplex automatic document feeding apparatus and a duplex document feeding method  
A duplex automatic document feeder (DADF) includes a pickup roller, an image reading unit, and a discharge roller, and includes first, second, third, and fourth document feeding paths. When...
US20080310887 TONER SUPPLYING ROLLER AND METHOD FOR MANUFACTURING THE SAME  
A toner supplying roller is provided in which a polyurethane foam layer can be obtained without decreasing the reactivity of the polyurethane material, and in which contamination by a catalyst...
US20070258737 TRANSFER-SEPARATION DEVICE AND IMAGE FORMING APPARATUS  
A transfer-separation device includes an intermediate transfer unit, a secondary transfer roller, a repulsive roller, a transfer unit, and a charge-eliminating/separating member. The secondary...
US20090042118 TONER FOR ELECTROPHOTOGRAPHY AND METHOD OF PREPARING THE TONER  
A method of preparing a toner, including dripping a toner constituent liquid comprising an organic solvent; and toner constituents comprising a resin and a colorant, which are dissolved or...
US20120027459 Image Forming Device Capable of Facilitating Disposal of Waste Developer  
An image forming device includes photosensitive drums, developer cartridges, an endless belt, first collecting units, first conveying units, a second collecting unit, a second conveying unit and...
US20090116878 COLOR SWITCHING ARCHITECTURE  
A developer unit for a color imaging system includes a housing, a developer roll, and a magnetic stripping roll. The housing defines a chamber for holding developer material, which includes toner...
US20060088346 Floating stripper finger assembly and a fuser having same  
A floating stripper finger assembly includes (a) a first baffle; (b) a second baffle, including a slot and a first anchor, and being spaced from, and with, the first baffle defining a media path...
US20140119775 DEVELOPER CARTRIDGE WITH COUNTING MECHANISM  
The invention provides a developer cartridge with a counting mechanism. The developer cartridge comprises a developer and the counting mechanism, wherein the counting mechanism is provided with...
US20120148297 DEVELOPER CARTRIDGE WITH COUNTING MECHANISM  
The invention provides a developer cartridge with a counting mechanism. The developer cartridge comprises a developer and the counting mechanism, wherein the counting mechanism is provided with...
US20090234498 BELT DRIVING CONTROLLER AND IMAGE FORMING DEVICE  
A belt driving controller includes a driving roller connected to a driving axis, a plurality of driven rollers, an endless belt provided to surround the driving roller and the driven rollers in a...
US20060115303 Color registration sensing device, and electrophotographic image forming apparatus with the same  
Provided are a color registration sensing device to detect color registration of a color image to adjust color registration. An electrophotographic color image forming apparatus is also provided...
US20080267641 DEVELOPING DEVICE, IMAGE FORMING APPARATUS, AND DEVELOPMENT ERROR DETECTING METHOD  
A disclosed developing device includes a developing roller; a supply roller that is in contact with the developing roller and configured to supply toner to the developing roller; a current...