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WO/2020/015352A1 |
A pressurizing device for a toner cartridge, comprising an inner cover (200), an airbag (400) and a sliding member (500), wherein the inner cover (200) is mounted at a toner filling port (110) of the toner cartridge (100); the airbag (40...
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WO/2020/018770A1 |
A developing device includes a developer roller to rotate in a rotation direction, a photosensitive body adjacent the developer roller, and an air flow passage extending through a non-image forming region at a longitudinal end of the dev...
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WO/2020/018176A1 |
A device for removing toner attached to a transfer roller in an image forming apparatus is disclosed. The device includes a bar brush to contact an outer circumferential surface of the transfer roller, where the bar brush extends along a...
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WO/2020/017452A1 |
This image heating device is provided with: an image heating unit that comprises a heater, a cylindrical film an inner surface of which is contacted by the heater, and a rotated pressurizing member for coming into contact with an outer s...
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WO/2020/018076A1 |
In an example, a printing device may include a cartridge including a print substance, a belt, and a controller including a processing resource and a memory resource. The processing resource may execute instructions to deposit a plurality...
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WO/2020/018195A1 |
An imaging system includes a steering roller and a positioning mechanism. The steering roller extends along a longitudinal direction, and being tiltable about a fulcrum to adjust an alignment position of an endless belt. The positioning ...
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WO/2020/018217A1 |
A belt driving device includes: an endless belt; a stretch roller to engage the endless belt, the stretch roller including a rotary shaft; a steering roller spaced apart from the stretch roller within the endless belt; an adjustment memb...
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WO/2020/018625A1 |
An imaging system includes a developing roller connected to a supply channel to supply a developing agent and to transfer toner in the developing agent to a photosensitive drum at a supply position, a regulation member located adjacent t...
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WO/2020/015001A1 |
A toner cartridge driving gear. An outer end surface (4) of a gear body (1) is provided with a circular connecting ring (5) protruding along the axial direction, and the circular connecting ring (5) is provided with two notches (6) which...
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WO/2020/013343A1 |
Provided is a separator for separating toner and a carrier liquid from a liquid developer, wherein the separator comprises: an electrode roller; an electrode member which is disposed such that there is a gap between the electrode member ...
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WO/2020/013944A1 |
An image forming apparatus includes an image carrier, a toner supply unit, an application roller adjacent to the image carrier, a toner measuring unit, and a control unit. The toner supply unit supplies toner to the image carrier. The ap...
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WO/2020/013853A1 |
In some examples, a controller may include a processing resource and a memory resource storing non-transitory machine-readable instructions that are executed to cause the processing resource to determine a current of a detection circuit ...
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WO/2020/013340A1 |
Provided is a separator for separating toner and a carrier liquid from a liquid developer, wherein the separator comprises: an electrode roller; an electrode member which is disposed such that there is a gap between the electrode member ...
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WO/2020/014345A1 |
An imaging system includes: an application roller to transfer lubricant to an image carrier; a lubricant support to support the lubricant in contact with the application roller; and a biasing member to apply a biasing force to the lubric...
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WO/2020/013026A1 |
The purpose of the present invention is to provide a releasing member that facilitates adjustment of a gap with respect to a mating roller by a simple method, makes it possible to prevent the deformation of paper due to jamming, and exhi...
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WO/2020/013341A1 |
Provided is a separator for separating toner and a carrier liquid from a liquid developer, wherein the separator comprises: an electrode roller; an electrode member which is disposed such that there is a gap between the electrode member ...
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WO/2020/013342A1 |
The present invention increases the efficiency with which toner and a carrier liquid are separated from a liquid developer. Provided is a separator which separates toner and a carrier liquid from a liquid developer. Specifically provided...
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WO/2020/007345A1 |
The present invention relates to the field of printing consumable items and provides a sealing assembly for a toner cartridge, a toner cartridge, and a recycling method therefor. The sealing assembly is provided at one end, close to a se...
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WO/2020/009280A1 |
An image forming apparatus is disclosed. The image forming apparatus includes a print engine to perform a printing job using toner filled in a toner cartridge, a communicator to communicate with a memory chip attached to a toner refill a...
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WO/2020/009234A1 |
The objective of the present invention is to provide an electroconductive roller having excellent durability, and adhesiveness between a base layer and a surface layer. In order to achieve this objective, this electroconductive roller 1 ...
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WO/2020/009277A1 |
An image forming apparatus and method for determining whether a toner refill apparatus is available are provided. The image forming apparatus includes a print engine to carry out a print job using a toner from a toner cartridge, a commun...
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WO/2020/004483A1 |
An image forming device 10 is provided with an image data generating unit 401 which outputs image data to an exposure head 106 in synchronism with a clock signal, a clock generating unit 422 which generates the clock signal, a synchroniz...
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WO/2020/004484A1 |
An odd number of surface light emitting element array chips 1 to 29 are mounted on a drive board 202, an even number of the surface light emitting element array chips 2, 4, ..., 28 from among the odd number of surface light emitting elem...
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WO/2020/004422A1 |
An image forming device 10 is provided with a control board 415 which outputs image data to a drive unit 303 in synchronism with a clock signal, a clock generating unit 422 which generates the clock signal, a synchronization signal gener...
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WO/2020/004480A1 |
An image forming device for performing good quality image forming, regardless of the mounting accuracy of a surface light emitting element array chip, is provided with an image data generating unit 401 for generating pixel data correspon...
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WO/2019/245114A1 |
A fuser including an endless belt, a pressurizing roller, a heater, a shaft supporting member, rotation member, and a washer. The pressurizing roller is to form a heating nip with the endless belt and is to rotate to drive the endless be...
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WO/2019/244041A1 |
A feeding station (100) configured for introducing sheets (10) and/or webs (20) in an apparatus (200) for processing said sheets (10) and/or webs (20), said apparatus (200) comprising a workstation (210) arranged to provide a processing ...
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WO/2019/245560A1 |
Examples described herein relate to a print substance container (100) consistent with the disclosure. For instance, the print substance container may comprise a print substance (104) disposed inside of the print substance container and a...
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WO/2019/245116A1 |
A printer includes a printing unit to form a toner image on a printing medium, a fuser to apply heat and pressure to the printing medium that has passed through the printing unit to fuse the toner image on the printing medium, and a liqu...
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WO/2019/245057A1 |
An image forming device 10 activates an infrared irradiation section in response to power being supplied thereto and starts an air suction operation by an air suction section 300 after the temperature of an infrared radiation member 305 ...
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WO/2019/242485A1 |
The present application provides a power receiving member and a process cartridge; the power receiving member comprises a limiting part, a driving head and a cross coupling; the process cartridge comprises a rotating roller; the limiting...
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WO/2019/245056A1 |
This image forming device performs an image formation operation in which a toner image is formed using a liquid developer including a toner and a carrier liquid, and the toner image is transferred to a recording material, the image formi...
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WO/2019/240131A1 |
An exposure head characterized: in comprising multiple light-emitting element array chips mounted on one surface of a circuit board, a connector mounted on the other surface of the circuit board, and a first driver IC and a second driver...
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WO/2019/240769A1 |
An intermediate transfer member, and a method of producing a seamless intermediate transfer member blanket for the intermediate transfer member are described. The method comprises applying a release formulation to an endless belt interme...
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WO/2019/240333A1 |
An image forming device and an operating method are provided. The operating method included outputting a notification indicating that a cartridge in an image forming device needs to be refilled with toner, in accordance with the notifica...
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WO/2019/240299A1 |
In this invention, the relationship "B
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WO/2019/235642A1 |
An image forming apparatus 100 according to the present invention has a configuration which comprises: an image carrier 1 which carries an image that is formed with use of a liquid developer; an intermediate transfer body 10; a secondary...
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WO/2019/235649A1 |
A first belt 21 that is cooled by a heat sink has, on the upstream side of a cooling nip T4, a flat surface 21a for guiding a recording material S conveyed from a belt conveying device 70 to the cooling nip T4. The belt conveying device ...
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WO/2019/235697A1 |
An image forming apparatus and method for detecting a user are provided. The image forming apparatus includes a print engine to form an image, a thermal image sensor to measure thermal image information for each of a plurality of regions...
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WO/2019/236095A1 |
Some examples include a method of delivering colorant to a reservoir of an imaging device including moving a cover in response to a movement of a print fluid container, the cover movably covering a fill port of a reservoir, the cover inc...
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WO/2019/235699A1 |
An image forming apparatus includes an exposure device, a developing device, an intermediate transfer body, a sensor, and a controller. The exposure device may irradiate light corresponding to a test pattern onto a photoconductor, the de...
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WO/2019/236098A1 |
In some examples an adjustable print substance container may include a housing, a piston disposed in the housing to translate relative to the housing, a stop coupled to the housing or the piston, markings disposed on the housing or the p...
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WO/2019/235650A1 |
A control unit continues cooling of a recording material by a cooling fan and a belt fan without stopping the cooling (S4) with the stop of conveyance of the recording material including the stop of a first belt and a second belt (YES in...
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WO/2019/235641A1 |
This developer supply device, which supplies a liquid developer containing a toner and a carrier liquid to a rotating body, is provided to the rotating body so as not to make contact therewith, and comprises: a developer-supporting rotat...
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WO/2019/230985A1 |
Provided is an image forming device that comprises: a device main body; a drawer section drawable from the device main body; an image formation section provided in the device main body and forming an image using a liquid developer contai...
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WO/2019/030694A9 |
A printing system is disclosed which comprises a writing module, and a member having an imaging surface configured to carry a polymer and movable relative to the writing module. The writing module is configured to direct onto the imaging...
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WO/2019/231060A1 |
Provided is an operation method of an image forming apparatus, the operation method including according to a color registration pattern that is a standard for determining an overlapping degree of respective color images of a plurality of...
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WO/2019/230989A1 |
An external cooling device 101 is connected to an image formation device 100. The external cooling device 101 improves the ability of cooling a recording material S after having a toner image applied thereto. In this case, it is possible...
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WO/2019/230316A1 |
The present invention addresses the problem of providing a conductive endless belt which has improved adhesion between a base material layer and a surface layer, while being able to be suppressed in cleaning failure. A means for solving ...
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WO/2019/230311A1 |
Provided is a conductive roll for an electrophotographic machine, the conductive roll having excellent resistance stability over a long period of time when a rotational load is applied to an electroconductive elastic body layer. This con...
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