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WO/2023/149368A1 |
The present invention provides a technology capable of, in recycling a developing cartridge, more easily attaching a holder cover in a state of holding an IC chip holder to a gear cover. A holder assembly 20 has an IC chip 21, an IC ch...
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WO/2023/149377A1 |
A cartridge (10) includes: a housing (11); a storage medium (21) including an electrical contact surface (213); and a storage medium holder (24) holding the storage medium (21) and movable relative to the housing (11). The storage medium...
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WO/2023/148552A1 |
A belt device includes a rotatable belt, a pressure rotator opposite to the belt, a nip formation pad, a belt guide, a member, and lubricant. The nip formation pad is disposed inside a loop of the belt to form a nip between the belt and ...
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WO/2023/148734A1 |
The present disclosure relates to hydrophilic treatment formulations for use with intermediate transfer members of indirect printing systems and printing methods utilizing same. The present disclosure further relates to intermediate tran...
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WO/2023/149946A1 |
An image forming apparatus includes: a rotation body having a rotatable surface, a power supply to supply electric power to the rotation body via the surface, a power supply control switch to control a supply of electric power from the p...
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WO/2023/148689A1 |
A medium processing apparatus includes a liquid applier, a crimper, and a controller. The liquid applier includes a liquid application member to apply liquid to a part of a medium. The crimper presses and deforms a bundle of media includ...
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WO/2023/143010A1 |
A laser scanning unit (20) and a laser printer, relating to the technical field of laser scanning. The laser scanning unit (20) comprises a laser light source (1), a light beam combiner (2), and a scanning assembly. The laser light sourc...
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WO/2023/144616A1 |
A fixing device includes a rotator (20, 120), an opposed rotator (21, 93), a heater (22), a housing (40), a resistor (42), a separator (41), and a biasing member (44). The opposed rotator is opposite the rotator. The heater includes a re...
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WO/2023/146642A1 |
A toner cartridge includes a toner bottle which is rotatable about a center axis to convey a toner, and a helical recovery channel which is rotatable in accordance with the rotation of the toner bottle. The helical recovery channel inclu...
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WO/2023/145718A1 |
Provided is a method for recycling a developer cartridge in which a lever cover can be attached to a housing while the lever remains held on the outer surface of the housing. First, a lever cover 60 is removed from a housing 10. Next, ...
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WO/2023/145897A1 |
A developing cartridge (1) includes: a housing (10) accommodating developing agent; a developing roller (30) including a developing-roller shaft (32) extending in a first direction; an electrode (40) made of an electrically conductive re...
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WO/2023/146543A1 |
An identifier of a printing device consumable item captured by a user device is received from the user device. A feature associated with the consumable item or an offer associated with the consumable item is identified. The feature or th...
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WO/2023/135467A1 |
An image forming apparatus (100) includes a conveyor (71, 72), a conveyance passage ( 91, 92, 93, 96), and a controller (500). The conveyor rotates in a forward direction to convey powder in a supply mode in which the conveyor supplies t...
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WO/2023/137179A1 |
Embodiments herein relate to 3D printing. In an embodiment, a method for printing an article using a selective toner electrophotographic process ("STEP") includes successively depositing multiple layers of part material and support mater...
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WO/2023/137494A1 |
An improved method and apparatus for adding a new layer to a stack of previously processed layers. In an example, a method is provided for mounting the previously processed layer on a build platform, mounting the new layer on a substrate...
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WO/2023/127955A1 |
In the present invention, a plurality of spherical bodies 20, 21: are disposed, in a sheet conveying direction, at positions facing a conveying surface 12A of a conveying belt 12; and are rotatable in a discretionary direction while a sh...
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WO/2023/127374A1 |
The purpose of the present invention is to remove deposits on a photosensitive drum and, remove deposits on a charging roller. This drum unit includes: a drum frame 100 that can move with respect to a main body housing of an image formin...
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WO/2023/124245A1 |
The present application relates to the technical field of image forming, and in particular to a verification method, a consumable chip, a consumable and an image forming apparatus, by means of which the legitimacy of a consumable chip ca...
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WO/2023/127398A1 |
The present invention provides: a charging roll for electrophotographic devices, the charging roll being suppressed in a crack in a surface layer due to a surface layer material; and a method for producing this charging roll for electrop...
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WO/2023/125799A1 |
A process cartridge (1) and an image forming device (100). The image forming device (100) comprises the process cartridge (1), film sealing sliders (3) and a body (2). Powder bins (10) are arranged on the process cartridge (1), powder ou...
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WO/2023/127209A1 |
This polyimide tube comprises a polyimide resin composition, wherein the polyimide resin composition comprises a polyimide resin and flaked graphite. The thickness of the flaked graphite is not more than 0.70 µm, and the blending propor...
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WO/2023/120623A1 |
A toner container comprising: a bag capable of storing toner and having an opening; a discharge member aligned with the bag in a first direction, and having a receiving port configured to receive the toner in the bag through the opening,...
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WO/2023/109723A1 |
A developing box, comprising: a shell (1) extending in a left-right direction; a developing roller (2) which is supported by the shell (1) and can rotate around an axis of the developing roller extending in the left-right direction; a co...
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WO/2023/113036A1 |
A developing roller 1 conveys toner to a photoreceptor. The developing roller 1 has a hardness of 0.1 N/mm2 or less when the surface of the developing roller 1 is pushed in to a depth of 30 μm by an indenter conforming to ISO14577. The ...
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WO/2023/109949A1 |
A developing box, relating to the technical field of electronic imaging and solving the problems of difficulties or inconvenience in the operation of installing or removing an existing developing box into or from an image forming device....
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WO/2023/112334A1 |
Provided are a media conveyance device, a control method, and a control program, with each of which it is possible to improve convenience for a user when an affixation object is affixed to a medium being conveyed. A media conveyance devi...
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WO/2023/105981A1 |
[Solution] A toner container according to the present invention comprises: a bag body that comprises a film material having flexibility; and a discharge member that is joined to the bag body and discharges toner from an accommodation spa...
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WO/2023/106053A1 |
A developer container comprises a container member, a coupling member attached to an opening of the container member, and a discharge-path-forming member that is coupled to the container member via the coupling member and that forms a di...
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WO/2023/101686A1 |
In an example, a print apparatus includes an intermediate transfer member to receive a pattern of print agent from a photoconductive surface. The print apparatus may include an impression drum to transfer the pattern of print agent to th...
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WO/2023/100849A1 |
The purpose of the present invention is to provide a configuration which makes it possible to electrically connect a toner electric contact of a toner cartridge and an electric contact of a process cartridge in a state where the toner ca...
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WO/2023/094953A1 |
A medium processing apparatus includes a conveying unit (10-19), a liquid applier (31), a crimper (32), a liquid-applier pivot mechanism (52) and a crimper pivot mechanism (54). The conveying unit conveys a medium in a conveyance directi...
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WO/2023/003599A9 |
A heater for a fixing apparatus to heat an unfixed image on a recording medium, the heater including a planar shaped electrically insulating substrate including a first surface and a second surface facing each other; a heat generating la...
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WO/2023/085169A1 |
The purpose of the present invention is to provide a foil transfer device capable of improving the releasability of a foil film from a sheet and promptly reducing the temperature of, e.g., a heating member. A foil transfer device 1 is pr...
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WO/2023/081345A1 |
Disclosed are apparatuses and methods for forming films having uniform thicknesses across the entire width of the film. The films are also disclosed. The apparatus for forming the film includes a first nip roller and a second nip roller,...
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WO/2023/074549A1 |
A cable storage member (4) comprises an upper storage wall (40) and a lower storage wall (41). The cable storage member (4) further comprises a first upper separation member (402) or a first lower separation member (412). The first upper...
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WO/2023/076751A1 |
An image forming apparatus includes a housing to accommodate toner, a conveying nozzle having an inlet to receive the toner from the housing and an outlet to discharge the toner, and a bracket to couple the inlet of the conveying nozzle ...
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WO/2023/075861A1 |
An example fusing unit includes a flexible fusing belt, a backup member located outside the fusing belt to form a fusing nip with the fusing belt, and a heater substrate having a first surface including a heating element pattern and a se...
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WO/2023/075832A1 |
An image forming apparatus includes a rotatable development roller, a housing that accommodates the development roller and that forms an opening extending in a longitudinal direction to expose a part of the development roller, and a phot...
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WO/2023/073474A1 |
A medium processing apparatus includes a conveying unit, a liquid applier, and a crimper. The conveying unit conveys a medium in a conveyance direction. The liquid applier applies liquid to the medium conveyed by the conveying unit. The ...
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WO/2023/076459A1 |
A toner cartridge includes a toner container having a closed end to form a storage compartment to accommodate toner. The toner cartridge includes an outlet located opposite the closed end to discharge the toner, a conveyor portion extend...
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WO/2023/075854A1 |
A resistance heating element contains a polyimide resin and graphite particles having an average particle diameter of 3 to 18 μm and an average aspect ratio of 1.23 or more.
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WO/2023/075862A1 |
An example fuser includes a flexible fusing belt, a backup member located outside the fusing belt to form a fusing nip with the fusing belt, a heater substrate having a first surface including a heating element pattern and a second surfa...
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WO/2023/075780A1 |
According to an example, a photoconductive drum support comprises a receiving body to receive a photoconductive drum, a rear cup coupled to a first end of the receiving body, a locking member rotatably coupled to a projecting portion of ...
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WO/2023/075830A1 |
Examples of extending a display of an image forming device by using a mobile device are provided. An example image forming device includes a communication module to establish a network connection with a mobile device, a user interface de...
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WO/2023/075779A1 |
In an example of the disclosure, a system for identification of gas conveyance malfunctions includes a channel situated to convey a subject gas, a condenser in fluid connection with the channel, and a heat blower positioned in fluid conn...
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WO/2023/075839A1 |
An example information processing apparatus includes a communication unit to form a network connection with an image forming apparatus, a processor, and a memory to store instructions executable by the processor. By executing the instruc...
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WO/2023/076082A1 |
An image forming apparatus includes a conveyance body having a rotatable surface, and a carrier removal device disposed adjacent to the conveyance body and including a magnetic body and a roller sleeve to rotate around the magnetic body....
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WO/2023/075763A1 |
A cartridge to contain a developer includes a developing roller to carry the developer and a fur-brush type supplying roller to form a nip region with the developing roller to supply the developer to the developing roller. A surface laye...
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WO/2023/068156A1 |
This image formation device (100) comprises: an intermediate transfer belt (15B) provided to a main body housing (3); an opening/closing unit (30) that can open and close; a secondary transfer roller (152) that is provided to the opening...
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WO/2023/069224A1 |
An example image forming apparatus includes a locking unit to lock a consumable unit to the image forming apparatus, the consumable unit including a customer replaceable unit monitoring (CRUM) chip, a CRUM power supply to supply power to...
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