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Patent Searching and Data


Matches 1 - 50 out of 395,199

Document Document Title
WO/2019/008763A1
A toner container (30) is provided with a container main body (37), shaft (33), and moving wall (32). The moving wall (32) is capable of moving in the first direction along the shaft (33), while transferring a toner in the container main...  
WO/2019/009516A1
An image forming apparatus is provided, which includes a main body, a fan configured to discharge air inside the main body out of the main body, and a paper sensing unit arranged between a conveyance path of a paper that has passed throu...  
WO/2019/009435A1
A method for manufacturing a fixing member having: an elastic layer 4b comprising a rubber elastic body having a hole part; and a base body 4a, the fixing member being manufactured by using a metal mold 11 capable of holding, in an insid...  
WO/2019/009901A1
In one example, a toner cartridge (10) includes: a housing (12) having a movable first part (12A) enclosing a toner supply reservoir and a stationary second part (12B) enclosing a waste toner reservoir (24); a photoconductor roller (16) ...  
WO/2019/001727A1
In one example of the disclosure,a first print engine is caused to print a first image in a first set of sectors of a substrate. A second print engine is caused to print a second image in a second set of sectors of the substrate. The sec...  
WO/2019/000509A1
A consumable chip data rewriting device, comprising a main control box (5), a probe (9), and a consumable fixing structure (1). A display screen (4) is embedded in the main control box (5). The main control box (5) is internally provided...  
WO/2019/003575A1
A fixing apparatus includes a tubular film, an elongate plate-like heater including a first surface in contact with an inner surface of the film and a second surface opposite to the first surface, the heater being in contact with the inn...  
WO/2019/003844A1
A developing device comprises: a developer carrier (54) that rotates and carries a liquid developer containing a toner and a carrier liquid; a developer container (55) that collects and stores the liquid developer carried by the develope...  
WO/2019/003739A1
The present invention provides a charging member for electrophotographic equipment capable of providing constant and excellent uniform chargeability over a long period of time from low-temperature and low-humidity through high-temperatur...  
WO/2019/005490A2
A method is described for controlling a printhead including an array of light sources. An aim exposure function is provided which gives an aim exposure as a function of an integer pulse count. An initial pulse timing function is also pro...  
WO/2019/005491A1
A method is described for calibrating a linear printhead including an array of light sources. A test target is printed by activating the light sources in the printhead in accordance with digital image data for the test target, wherein a ...  
WO/2019/005005A1
In one example in accordance with the present disclosure, a fluid application device is described. The device includes an application roller to deposit a fluid containing metallic particles on a surface. A squeegee roller of the device f...  
WO/2019/004105A1
[Problem] To provide a toner seal material capable of preventing damage to a photoconductor drum. [Solution] A toner seal material 10 comprises a base layer 12, and a fiber layer 14 in which a plurality of fibers are standing on the base...  
WO/2019/005037A1
Described herein is a liquid electrostatic ink developer assembly comprising a developer roller having a surface coating, the surface coating comprising a polyurethane resin formed from a polyol; a hydroxyl-terminated polysiloxane; and a...  
WO/2019/003901A1
Provided is a developing roller having: a rubber elastic body layer at the outer circumference of a metal shaft core; a coating layer on the front surface of the rubber elastic body, the coating layer being formed from (A) a binder, form...  
WO/2018/235632A1
In the present invention, after a first test print image is formed by an image forming unit, the densities, at positions in a main scanning direction, of the first test print image read by an image reading unit are acquired (step S5). Fo...  
WO/2018/236859A1
A method (200, 500) of printing a part (306) using an additive manufacturing system (10) includes identifying a part or parts (306) to print and orienting a digital representation of the part(s) (306)in a build volume. A digital represen...  
WO/2018/233845A1
Certain examples described herein relate to an optical controller (140) for an exposure unit (115, 215) of a printer. In certain examples, memory (150) stores a plurality of data structures each comprising adjustment factors useable to a...  
WO/2018/235853A1
The present invention addresses the problem of providing a blade which has a low coefficient of friction in a contact part. The present invention provides, as a solution, an elastic body which comprises: a contact part that is formed of ...  
WO/2018/230745A1
In the present invention, a holding body 505 comprises a first opposing section (first inner wall surface) and a second opposing section (second inner wall surface) that oppose side wall surfaces of a lens array 506. The side wall surfac...  
WO/2018/229401A1
The system (1) for voice control of an image processing device (2) comprises a voice recognition module (3) having a receiving element (4) for receiving a voice message generated by a user and a processing unit (5) for transcribing a rec...  
WO/2018/230748A1
In this image forming device, a pressing section 561 presses a fourth pressed section 568 (a pressed section) as a result of a cover 558 rotating from a closed position toward an open position, this pressing causes a slide section 525 to...  
WO/2018/230744A1
A control member 76 for controlling transmission and interruption of a rotational force by a clutch is rotatably supported by a support member for supporting a developing frame body. An action part provided in the developing frame body c...  
WO/2018/230747A1
In this image forming device, a pressing section 561 presses a first pressed section 566 as a result of a cover 558 rotating from an open position to a closed position, and a slide section 525 moves from a rear side toward a front side. ...  
WO/2018/223293A1
Disclosed is an electroconductive flocking roller (100), comprising a roller core (110), an electroconductive medium layer (120) coated on the surface of the roller core (110), and electroconductive fibres (130) that pass through the ele...  
WO/2018/225874A1
This image heating device comprises: first and second rotating bodies which form a nip part for heating a toner image on a recording material while conveying the recording material; first and second cooling fans which cool an end region ...  
WO/2018/225750A1
This silicone rubber composition for forming fixing members is composed of at least (A) an organopolysiloxane that has at least two alkenyl groups in each molecule, (B) graphite having an average particle diameter of 1-100 μm and (C) a ...  
WO/2018/221408A1
[Problem] To shorten the time necessary for printing a density correction image and to enhance density correction precision. [Solution] A density correction unit calculates, as a first density change rate, the rate of change in the densi...  
WO/2018/221050A1
The purpose of the present invention is to provide: a blade for an electrophotographic device, the blade exhibiting reduced tip property degradation caused by an impregnation treatment; and a method for manufacturing the blade. Provided ...  
WO/2018/218874A1
Provided is a chip position-reset apparatus, comprising a single chip microcomputer (1), a modulation unit (2), a resonance unit (3), a demodulation unit (4), a filter unit (5), and a shaping unit (6); the modulation unit (2) and shaping...  
WO/2018/218933A1
Provided is a chip position-reset apparatus, comprising a single chip microcomputer (1), a modulation unit (2), a resonance unit (3), a demodulation unit (4), a filter unit (5), and a shaping unit (6); the modulation unit (2) and shaping...  
WO/2018/215310A1
A method for curing of an actinic light sensitive ink or toner layer on a substrate comprising an irradiating step of irradiating the actinic light sensitive ink or toner layer, with a first radiation dose D1 in a first spectral range be...  
WO/2018/216703A1
The present invention is provided with: a photoreceptor (20Y-20K); a rotatable developer carrier (54) which carries a liquid developer comprising a toner and a carrier liquid and in which an electrostatic latent image formed on the photo...  
WO/2018/216775A1
This image-forming device is provided with: a liquid discharge unit (4Y-4K) that is attachable to and detachable from a device body and that has a storage container (40) capable of storing a liquid developer containing a toner and a carr...  
WO/2018/216935A1
An image forming apparatus is provided. The image forming apparatus includes: a photoreceptor; an exposing unit comprising a light window and a light source; a developing unit; a transfer unit; a sensing unit comprising a sensor sensing ...  
WO/2018/211995A1
A toner container includes a shutter to open and close an opening into which the nozzle is inserted, a guide rod provided together with the shutter, and a compression spring that urges the shutter in the closing direction. Further, the t...  
WO/2018/212850A1
A toner cartridge according to one embodiment includes a housing having first and second alignment guides that extend outward from a first side and a second side of the housing, respectively, and that run along a front-to-rear dimension ...  
WO/2018/211968A1
An image forming device includes a temperature detection circuit to which a temperature detection element is electrically connected. The surface of a heater on the side accommodating the temperature detection element is kept in contact w...  
WO/2018/213191A1
A method of enhancing adhesion of an image to at least one surface of a substrate is provided herein. The method includes treating at least a portion of the surface by applying a composition comprising one or more polymers to the portion...  
WO/2018/202308A1
Aspects presented herein are directed towards a carrier evaporator for a Liquid Electrophotography Printing (LEP) system. In an example, the carrier evaporator provides a hot air supply to absorb an evaporated carrier liquid resulting in...  
WO/2018/201705A1
Provided is a driving device for a printer cartridge. The driving device (1) comprises a gear fixing block (11), a stirring frame driving shaft (6), and a driving head (4), a transmission mechanism being provided between the driving head...  
WO/2018/203505A1
A polygon motor (41) rotates a polygon mirror (23) that scans a laser beam. A controller (31): specifies a waiting time period for an acceleration time period from a drive start time point of the polygon motor (41) to a time point at whi...  
WO/2018/196955A1
In one example,a flow structure for an ink supply in a liquid electrophotographic developer unit includes an elongated basin having a volume that shrinks progressively from an upstream part of the basin to a downstream part of the basin ...  
WO/2018/196961A1
A duplex printing system and method of configuring the same are described. In examples, an image, such as a test pattern, on one side of a print substrate is printed to be out of phase with an image, such as a test pattern, on the other ...  
WO/2018/196946A1
In an example, a method includes providing a print agent comprising chargeable particles in a carrier fluid to a print agent concentration apparatus (600). The print agent may be passed between a conveyor (604) and an electrode (602), an...  
WO/2018/199950A1
Examples disclosed herein relate to an imaging device. The imaging device to include a discharge member to discharge a first pattern on a photoconductor; and a writing engine to control the discharge member to discharge a second pattern ...  
WO/2018/198633A1
This cooling roller is equipped with: a hollow roller main body (10); a spiral body (20) comprising a long plate body which, with the surface of the plate body facing the axial direction of the spiral center axis, extends along the direc...  
WO/2018/198605A1
The purpose of the present invention is to prevent a coupling from rotating in a second rotational direction opposite a first rotational direction. A development cartridge 10 comprises: a development roller 12 rotatable about a first axi...  
WO/2018/196944A1
According to examples, a method comprises receiving, at a processor, print job data relating to a print job to be performed by a print apparatus, the print job data defining order in which a plurality of colour separation images are to b...  
WO/2018/198505A1
Provided is a development roll for electrophotography devices in which image defects are suppressed and which achieve both maintenance of high electrification characteristics and electricity removale properties. A development roll 10 for...  

Matches 1 - 50 out of 395,199