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Patent Searching and Data


Matches 1 - 50 out of 388,792

Document Document Title
WO/2018/013520A1
Production methods and systems enable the inline production of instant lottery tickets or documents using at least three different digital imagers. By interfacing at least three digital imagers in a common printing line, heretofore unkno...  
WO/2018/010805A1
According to an aspect there is provided a method for conditioning a blanket in an offset printer, the method comprising during a non-printing cycle of the offset printer, applying a first voltage to an intermediate transfer member of th...  
WO/2018/012266A1
This developing device (4) includes: an accommodation portion (45) for accommodating a developing fluid; a supply portion (45b) for supplying the developing fluid in the accommodation portion (45) to a developer carrier (41); and a reple...  
WO/2018/013817A1
Band-pass filters for guiding or controlling crystal polymorphism in oil are provided. Band-pass filters convert a passive energy source to a spectral energy pattern tuned to be resonant with different types of molecular oscillations per...  
WO/2018/012686A1
Disclosed is a method for detecting a release of a development nip of an image forming apparatus which comprises a photoreceptor and a development roller which are in contact with each other to form a development nip. The method comprise...  
WO/2018/012359A1
This image forming device (10) is characterized in that upon detecting that there is no paper in a cassette (130a) during image formation, the image forming device (10) is capable of continuing image formation by switching to another cas...  
WO/2018/013140A1
Example implementations relate to first page out reduction. For example, a system according to the present disclosure may include a host computing device including a processor. The system may further include a printer coupled to the host...  
WO/2018/012580A1
Provided is a toner cartridge with which assembly efficiency is improved while suppressing the leakage of toner from an opening. The toner cartridge (process cartridge 1) is provided with: a development frame 30 having an accommodating c...  
WO/2018/010320A1
Disclosed are a driving assembly and developing cartridge. The driving assembly (10) is provided on one end of the developing cartridge (100), and the driving assembly (10) comprises a coupler (2) used to match a driving head (200) of an...  
WO/2018/008338A1
In the present invention, a toner cartridge (1) is equipped with a wireless IC tag (11), wherein a reader/writer (2) performs reading/writing of data for the wireless IC tag (11). The toner cartridge (1) comprises a plurality of cartridg...  
WO/2018/008253A1
Provided is a technology, in an image forming device and a cartridge used in the image forming device, capable of increasing the types of cartridges to be identified without needing to update storage unit information in the image forming...  
WO/2018/006265A1
An apparatus for realizing a plug-free function of an ink cartridge, comprising: a connection port connected to a printer; a security authentication chip comprising a storage apparatus and a logic control apparatus; a power supply appara...  
WO/2018/006956A1
Herein is described a release layer comprising a silicone polymer matrix, carbon black and a trisiloxane surfactant.  
WO/2018/004108A1
Disclosed are a transfer device having an improved structure for preventing meandering of a transfer belt, an image forming apparatus including same, and a method for preventing meandering of a transfer belt. The disclosed image forming ...  
WO/2018/000584A1
An information storage apparatus and a developer container mounted with the information storage apparatus. The information storage apparatus comprises a substrate (1), a storage assembly (2) and a communication terminal (3), wherein the ...  
WO/2018/004199A1
An electrophotographic image forming apparatus includes a driving device including a first gear and a second gear, a power transmitter configured to transfer a rotational force applied in one direction from the motor to the first and sec...  
WO/2018/003364A1
The purpose of the present invention is to provide a cleaning blade for electrophotographic equipment, the cleaning bladeensuring both greater hardness and low fragility and achieving excellent toner scraping properties. The cleaning bla...  
WO/2018/003317A1
In the present invention, in a housing an installation surface (44g), on which an imaging lens unit (42L) is provided, is formed at a higher position than an installation surface (44f), on which a polygon motor (41) is provided, such tha...  
WO/2017/219258A1
A method for fluid-density modulated auto-duplexing is disclosed. This method determines when a final swath of a printing operation on a surface of a media occurs within a predefined distal end portion of the media. An estimated media dr...  
WO/2017/221907A1
Provided is a conductive roller which is suppressed in the occurrence of image defects due to pressure marks. A conductive roller in which a plurality of resin layers are disposed on the outer circumference of a shaft 4. The resin layers...  
WO/2017/216971A1
Provided is an image reading device or the like that can more precisely reduce brightness variations among captured images. The image reading device includes: an imaging unit that captures images; an opposing member provided in a positio...  
WO/2017/217558A1
According to the present invention, in the case where a recording material is an envelope having at least a prescribed width, the application of an electric current to a heating unit is controlled by using a temperature detected by a fir...  
WO/2017/216975A1
The present invention provides a sealing material comprising a pile fabric that reduces frictional heat due to contact with a revolving or linear body of devices for utilizing powder such as a toner, and prevents leakage of powder of par...  
WO/2017/208966A1
A fixing member used for this fixing apparatus has: a cylindrical base layer; an electrode part formed on the base layer; a heat generation part that is formed on the base layer side by side with the electrode part in the longitudinal di...  
WO/2017/206711A1
A rotary force transmission assembly, photosensitive drum, and processing cartridge. The rotary force transmission assembly (2) comprises a rotary force transmission head (31), a torsion spring (33), and a rotary force receiving tooth (3...  
WO/2017/208695A1
Provided is a conductive roll for electrophotographic apparatuses, which comprises a surface layer that suppresses bleeding of a base layer component and achieves a uniform resistance by improving the dispersibility of a conductive agent...  
WO/2017/202352A1
Disclosed are a drive head (40), a drive assembly (20) and a processing box (10). The drive head (40) can be installed on a gear (12) and comprises a shaft portion (16), a catch (15) and a first elastic element (14). The catch (15) is sl...  
WO/2017/202205A1
A driving force reception assembly for a photosensitive drum, used for receiving the rotating force of a driving head of an image forming device, and transferring the rotating force to a driven rotating component (10), so as to drive the...  
WO/2017/204367A1
Provided is a fixing device having: a pair of rotary bodies which form a nip part for fixing a toner image on a recording material, and at least one of which is an endless belt; a roller that rotatably supports the endless belt; a detect...  
WO/2017/203723A1
Provide is an image forming apparatus that is capable of prolonging the service life of an intermediate transfer medium by making the intermediate transfer medium unlikely to degrade and unlikely to become damaged. An image forming appar...  
WO/2017/203724A1
Provided is an image forming apparatus that has a simple configuration and is capable of stably positioning an image formation target having irregularities on a conveyance surface before the image formation target is conveyed to an image...  
WO/2017/199874A1
The present invention addresses the problem of providing a blade that has an edge part having a low coefficient of friction. The present invention provides, as a solution, an elastic body which has an edge part that is formed from a tape...  
WO/2017/198119A1
A processing cartridge (C1) and a driving component, detachably mounted in an electronic imaging device. The processing cartridge (C1) comprises a rotational force receiving component (210) and a wheel hub (250). The rotational force rec...  
WO/2017/201174A1
A method of remanufacturing a toner cartridge (2) includes installing a modified end cap (18) in which a portion of a drive assembly for an internal toner seal removal mechanism has been disabled. With the modified end cap (18) installed...  
WO/2017/194086A1
An apparatus is provided for controlling a liquid electrophotography printer (LEP). The LEP may include a plurality of ink developers, IDs, to transfer charged ink to a photoreceptor, by virtue of a potential difference between the engag...  
WO/2017/195530A1
An optical scanning device provided with a housing, a plurality of light sources, a deflection scanning unit that performs deflection scanning of light beams from the plurality of light sources onto a plurality of bodies to be scanned, a...  
WO/2017/196846A1
A remanufactured toner cartridge and related method includes a modified driven gear that is associated with an internal seal removal mechanism. The driven gear is modified so that driving rotational force from a printer is not transmitte...  
WO/2017/195958A1
Disclosed are a developing cartridge and an electrophotographic image forming apparatus employing the same. The developing cartridge comprises: a photosensitive unit; a developing unit coupled to the photosensitive unit to be rotatable b...  
WO/2017/196543A1
A focus adjustment mechanism for adjusting a focus position of a printhead (250) includes a rotatable pin (660) that is rotatable around a pin axis. The rotatable pin includes a cam section (664) having a surface whose radial distance fr...  
WO/2017/191849A1
A developer replenishment container 1 that can be mounted on and removed from a developer replenishment device 20 is configured so as to have: a drive conversion mechanism 1b for converting inputted rotation drive force into force for re...  
WO/2017/186724A1
A digital printing process for xerography printing with liquid toner, said liquid toner comprising a curable carrier liquid and imaging particles suspended in the carrier liquid, wherein said process comprises: forming a latent image as ...  
WO/2017/187546A1
Provided are: an electrophotographic photosensitive body which is suppressed in the occurrence of image defects; and a method for producing this electrophotographic photosensitive body. Also provided are a process cartridge and an electr...  
WO/2017/188959A1
In one example, a method for drying a developer unit of a liquid electrophotographic printer. After printing is complete, development voltage biases are applied to the developer unit while a liquid marking agent flows to the developer un...  
WO/2017/188459A1
A developer recovery container 1: that can be attached to/removed from a storage part 10 that is provided to a device; that recovers a material to be recovered that is a powder or liquid that has collected in the device; and that has a j...  
WO/2017/187488A1
An image reading device (1) is provided with a chute (3), a stacker (6), a conveyance device (31), and a reading device (32). The chute (3) and the stacker (6) are inclined relative to a horizontal surface. The stacker (6) is movably sup...  
WO/2017/186300A1
Measures for controlling an engagement force between a photo imaging plate (110) and a developer roller (200) in a printing device (100) are described. A motor (310) is operated to generate rotational motion. The rotational motion is tra...  
WO/2017/185955A1
Provided are a developing bin (100) of a process cartridge (C) and a powder removal method for the developing bin (100) of the process cartridge (C), wherein the developing bin (100) is provided with a through-port (250) in communication...  
WO/2017/182553A1
Digital printing process and apparatus. The process comprises developing portions of liquid toner comprising toner particles and a substantially non-polar carrier liquid (O); transferring the developed portions (P) of liquid toner to a f...  
WO/2017/184490A1
A method of modifying a toner hopper including a toner window and an end cap. The method including providing a slot on the end cap and applying a toner seal covering the toner window, the toner seal including a pull tab. The method furth...  
WO/2017/182054A1
Herein is disclosed an intermediate transfer member for liquid electrophotographic printing. The intermediate transfer member may comprise at least one layer comprising a thermoplastic polyurethane. A liquid electrophotographic printer a...  

Matches 1 - 50 out of 388,792