Matches 1 - 50 out of 91 1 2 >


Match Document Document Title
US20110076059 DIGITAL MANUFACTURE OF A MULTI-CHANNELED SPECIALTY ITEM  
The electrographic printing of one or more multi-channeled layers having a particular pattern by electrographic techniques that produces a specialty item electrographically. Such electrographic...
US20080159786 Selective printing of raised information by electrography  
Electrographic printing wherein raised information, with a distinct tactile feel, can be printed by electrographic techniques. Such electrographic printing comprises the steps of forming a desired...
US20080202369 APPARATUS FOR CONDITIONING A SUBSTRATE  
An image development method implemented on a substrate conditioning unit for the drying and compression of a print in an electrophotographic imaging process. The conditioning unit includes a...
US20130051857 Developing Device Provided with Developing Roller and Supply Roller  
In a developing device, a developing agent member has a first rotational shaft extending in a first direction. A supply member has a second rotational shaft extending in the first direction,...
US20070048019 Coupling structure usable with image forming apparatus  
A coupling structure usable with an image forming apparatus which includes a hopper frame to accommodate toner and an agitator, a development frame coupled to the hopper frame and installed with a...
US20090017390 EXTERNAL TONER ADDITIVE, TONER AND IMAGE FORMING APPARATUS USING THE SAME  
To provide a toner and an image forming apparatus using the toner, the toner contains an external additive that can suppress adherence of impurities to a discharge electrode of a corona discharger...
US20060051134 Method of driving device for driving developers and image forming apparatus having the device for driving developers  
A method of driving a device for driving developers and an image forming apparatus having the device for driving developers are provided. In a two-pass image forming apparatus having two...
US20080187363 Toner Cartridge Having Multiple Drives  
Provided is a toner cartridge equipped with multiple drives adapted to engage the printer-drive mechanisms of multiple printers. Each drive is associated with at least one of the cartridge-drive...
US20070184377 IMAGE FORMING APPARATUS, AND TONER AND DEVELOPER USED THEREIN  
An image forming apparatus producing images at a speed of from 500 to 1,700 mm/sec, including an image bearer; a charger; an irradiator; an image developer developing an electrostatic latent image...
US20080131802 Toner for electrostatic image development, method of producing the same, electrostatic image developer, toner cartridge, process cartridge, and image forming apparatus  
The invention provides a toner for electrostatic image development having a binder resin containing a amorphous polyester resin and a crystalline polyester resin, and a coloring agent, and...
US20060056879 Development roller of electro-photographic machine  
A development roller which supplies toner to a photoconductive drum of an electrophotographic machine includes: a base material made of at least one of an NBR rubber and an HYDRIN rubber; and a...
US20080187857 TONER FOR ELECTROPHOTOGRAPHY, IMAGE FORMING APPARATUS, AND TONER MANUFACTURING METHOD  
A toner for electrophotography satisfies Ft/Dt≦3.0 [nN/μm], where Ft is an inter-toner non-electrostatic adhesion force after a compressive stress within 0.7×10−2 [N m2] to 1.5×10−2 [N/m2] is...
US20090067883 POWER TRANSMITTING UNIT, AND DEVELOPING DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME  
An image forming apparatus includes a main body in which a photosensitive medium is disposed, and a developing device detachably disposed at the main body to develop electrostatic latent images on...
US20090053642 TONER, METHOD OF FORMING IMAGES USING THE TONER AND IMAGE FORMING DEVICE USING THE TONER  
A toner having a cohesion level of 50 or less when measured using an ASTM D 6393-99 includes a first agglomerated toner including latex particles for a core, a pigment and an inorganic salt, and...
US20080220360 TONER, AND TWO-COMPONENT DEVELOPER AND IMAGE FORMING APPARATUS USING THE TONER  
A toner including a binder resin including a polyester resin containing an inorganic tin(II) compound as a catalyst, a magnetic material, and a hydrophobized particulate inorganic material,...
US20090214965 TONER FOR ELECTROPHOTOGRAPHY  
An electrophotographic toner includes a binder resin, a colorant, and a releasing agent, wherein the electrophotographic toner has a complex viscosity (η) of 4e2 Pa·s to 8e3 Pa·s at a temperature...
US20070122188 Developer cartridge and image forming apparatus  
A developer cartridge includes a developer roller, a receiving unit for receiving a driving force, a transmitting unit for transmitting the driving force from the receiving unit to the developer...
US20070041747 Image forming apparatus having vibration reducing member  
An image forming apparatus having a vibration reducing member is provided. The image forming apparatus includes a photosensitive member, a developing roller, an axis of the developing roller, and...
US20070177898 Power transmitter and a developing device driver of image forming apparatus using the same  
A power transmitter, including a driving gear rotated by a driving motor, a driven gear rotatably coupled with the driving gear through a coupler, and a power interruption unit to be broken when...
US20090016775 DEVELOPMENT APPARATUS AND IMAGE FORMING APPARATUS  
When dynamic torques are Ts, Ti, and T2, respectively, and rotation angle speeds are Rs, R1, and R2, respectively, at the time of rotations of the developing sleeve 40 and the screws 41 and 42,...
US20100021208 GEAR MECHANISM AND IMAGE FORMING APPARATUS  
A gear mechanism is provided and includes a first sun gear; a first planetary gear configured to mesh with the first sun gear; a first arm configured to keep a distance between the first sun gear...
US20100009283 ELECTROPHOTOGRAPHIC TONER, PROCESS FOR PREPARING THE SAME, IMAGE FORMING METHOD AND APPARATUS USING THE TONER  
Provided are an electrophotographic toner, a process for preparing the same, image forming method and an image forming apparatus using the toner. The electrophotographic toner may include a latex,...
US20080175623 DEVELOPING CARTRIDGE AND IMAGE FORMING APPARATUS INCLUDING THE SAME  
A developing cartridge includes a body frame, a photosensitive body having a shaft, a developing unit having a shaft in parallel to the photosensitive body, a driven part that is rotatably joined...
US20090081573 TONER FOR DEVELOPMENT OF ELECTROSTATIC IMAGE, METHOD FOR MANUFACTURING THE SAME, DEVELOPER FOR DEVELOPMENT OF ELECTROSTATIC IMAGE, TONER CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS  
A toner for development of an electrostatic image includes at least a crystalline polyester resin and a colorant. The toner shows a dielectric loss index ∈″ of 0.1 or less at 0.1 Hz and 500 V at...
US20080181669 APPARATUS AND METHOD OF DRIVING DEVELOPING UNIT AND IMAGE FORMING APPARATUS EMPLOYING THE SAME  
A developing unit driving apparatus which drives a developing unit having a toner cartridge to accommodate a toner, a developing part disposed in the toner cartridge to develop the toner to a...
US20090155707 TONER FOR ELECTROSTATIC CHARGE IMAGE DEVELOPMENT AND MANUFACTURING METHOD THEREOF, AND ELECTROSTATIC CHARGE IMAGE DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS  
There is provided a toner for electrostatic charge image development, which includes a binder resin that includes a non-crystalline polyester resin and a crystalline polyester resin, and a...
US20080227011 TONER, DEVELOPER, AND IMAGE FORMING APPARATUS  
A toner including a binder resin, a colorant, and a silicon-containing polymer, which is manufactured by a method including: discharging a toner constituent liquid including toner constituents...
US20090180808 POWER TRANSMISSION APPARATUS AND IMAGE FORMING APPARATUS HAVING THE SAME  
A power transmission apparatus and an image forming apparatus are provided. The a power transmission apparatus of transmitting driving power to first and second movable members includes: a driving...
US20090035021 DEVELOPING METHOD, DEVELOPING APPARATUS AND STORAGE MEDIUM  
The present invention provides a method of supplying a developing solution, stably, onto a substrate, upon providing a developing process to the substrate which has been coated with a resist and...
US20090087772 DEVELOPER, IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS  
A yellow toner, a magenta toner and a cyan toner, which are used for forming a color image, each contain a yellow pigment having an average dispersed diameter dy, a magenta pigment having an...
US20050074260 Printing apparatus and processes employing intermediate transfer with molten intermediate transfer materials  
A printing apparatus for applying a marking material to a final substrate, said printing apparatus comprising an intermediate transfer member; an intermediate transfer material applicator for...
US20100081074 TONER FOR DEVELOPING ELECTROSTATIC IMAGE, DEVELOPER FOR DEVELOPING ELECTROSTATIC IMAGE, TONER CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS  
A toner for developing an electrostatic image includes a toner particle to which particles of an external additive A having a number average particle diameter of from 7 nm to 200 nm and particles...
US20090004582 Electrophotographic toner  
An electrophotographic toner is provided including parent toner particles having a small average particle diameter and external additives applied to the surface of the parent toner particles. The...
US20080311501 TONER PARTICLES, METHOD OF MANUFACTURING THE SAME, TWO-COMPONENT DEVELOPER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS  
In a raw material mixing step, toner raw materials containing polymerizable monomers, colorant, and a release agent are mixed. In an emulsifying step, the mixture is emulsified under pressure to...
US20100098461 REDUCING TONER LEAKS USING INTERNAL SUPPORT  
To prevent the developer housing of a toner cartridge from flexing and thereby causing toner leaks, one or more support ribs are added internally to the developer housing, near the developer roll...
US20130051858 MOLD FOR RESIN SHAFT-END FLANGE AND ROLLER FOR IMAGE FORMING DEVICE INCLUDING THE RESIN SHAFT-END FLANGE PRODUCED BY THE MOLD  
A mold for producing a resin shaft-end flange for a roller for image forming devices, wherein the shaft-end flange includes a flange portion and a shaft portion projecting axially from the center...
US20100068643 ELECTROSTATIC-IMAGE-DEVELOPING TONER, PROCESS FOR PRODUCING ELECTROSTATIC-IMAGE-DEVELOPING TONER, ELECTROSTATIC IMAGE DEVELOPER, AND IMAGE-FORMING APPARATUS  
An electrostatic-image-developing toner includes a binder resin; a colorant; a releasing agent having a melting temperature of from about 70° C. to about 100° C.; and an ethylenediaminedisuccinic...
US20080311500 TONER FOR DEVELOPING ELECTROSTATIC IMAGE, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING THE TONER  
A toner including toner particles including a binder resin; a colorant, a release agent, and a modified layered inorganic material in which at least part of interlayer ions is modified with an...
US20080233505 TONER FOR DEVELOPING ELECTROSTATIC LATENT IMAGE, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING THE TONER  
A toner, including a parent particulate material including a colorant and a binder resin, and an external additive including particles having an average primary particle diameter from 80 to less...
US20120003012 Developing Cartridge  
A developing cartridge having a first side plate and a second side plate spaced opposite from the first side plate, a developer carrying member rotatably supported between the side plates, a...
US20060194071 Developer carrying member and development apparatus  
A developer carrying member which prevents toner from being excessively charged in a development apparatus and maintains a high charge quantity of toner, and which is difficult to cause deposition...
US20080213684 CARRIER FOR ELECTROPHOTOGRAPHIC DEVELOPER, DEVELOPER, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE  
To provide a carrier for electrophotographic developer including core particles and a cover layer covering the particles, wherein at least one of the carrier to be supplied in a developing...
US20120269553 DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME  
A development device includes a development casing, a developer bearer disposed facing a latent image bearer through an opening in the development casing to carry developer, a magnetic field...
US20080233510 TONER AND METHOD FOR PRODUCING THE SAME, TONER CONTAINER, DEVELOPER, IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE  
Disclosed is a non-magnetic toner for use in developing electrostatic toner image, wherein the toner is produced by a toner production method that includes: dispersing in an aqueous medium an...
US20110165509 TONER  
Disclosed is a decolorable toner containing a binder resin and a coloring agent which contains a color former compound and a color developing agent and has a capsule structure such that it is...
US20070280736 Image Forming Apparatus  
An image forming apparatus (100) includes a photoreceptor drum (1), a development unit (2), a pressing member (7), and a vibration absorption member (8). The development unit (2) is disposed...
US20090263161 IMAGE FORMING APPARATUS  
An image forming apparatus including: a cylindrical photoconductor; a laser scanning section for forming an electrostatic latent image on a peripheral surface of the photoconductor; an image...
US20070254232 IMAGE FORMING METHOD, AND ELECTROPHOTOGRAPHIC APPARATUS MAKING USE OF THE IMAGE FORMING METHOD  
An image forming method is disclosed having a charging step, an exposure step, a developing step and a transfer step. This method uses a toner which includes toner particles containing a binder...
US20080219706 DEVELOPMENT APPARATUS AND IMAGE FORMING APPARATUS  
In one embodiment, in a development apparatus in which at least a first screw conveyor has been provided in a case, a developer affixing prevention member that prevents a developer from affixing...
US20090128103 AC HIGH VOLTAGE POWER SUPPLY DEVICE, CHARGING DEVICE, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS  
An AC high voltage power supply device includes a comparison circuit configured to compare a first signal of a sinusoidal waveform and a second signal of a triangular waveform; a switching...

Matches 1 - 50 out of 91 1 2 >