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WO/2024/083165A1 |
The present invention relates to a coupling, used for receiving a driving force from a force output member arranged in an imaging device to drive a rotating body to rotate, the force output member comprising a braking force output member...
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WO/2024/081036A1 |
A printing apparatus can include a fuser including a fusing member, a heater configured to heat the fusing member, and a pressure member configured to form, together with the fusing member, a fusing nip through which the print medium pas...
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WO/2024/078636A1 |
Provided are a drum unit (108), detachably mounted in a main assembly (170) of an image forming device (M), wherein the main assembly (170) comprises a drum drive transmission unit (203), the drum drive transmission unit (203) comprises ...
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WO/2024/080340A1 |
This container for storing a developer comprises: a first frame 21 having an opening, and a first surface 21L extending along the edge of the opening; a second frame 22 that connects to the first frame 21 so as to cover the opening, and ...
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WO/2024/067875A1 |
A driving force receiving member (4) and a process cartridge (C). The driving force receiving member (4) is used for being combined with a force output member (203) in an imaging apparatus. The force output member (203) comprises a drivi...
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WO/2024/070929A1 |
The present invention provides an image forming device that can suppress heat transfer from a fuser to a drive motor for driving a cutter. An image forming device (1) comprises: a housing (10); an image forming unit (4) that forms an i...
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WO/2024/072473A1 |
A blade supporting device according to an aspect includes a housing; a blade holder supported by the housing, the blade holder including a first member supporting a blade and a second member movable between a closed position and an open ...
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WO/2024/072480A1 |
A developer device includes a developer roller to convey a developer agent from a supply region to a release region, a first chamber to supply the developer agent to the developer roller, wherein the release region is located between the...
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WO/2024/061283A1 |
A process cartridge (100), comprising: a photosensitive unit (20), rotatably supporting a photosensitive drum (22); a developing unit (10), rotatably supporting a developing roller (16), wherein the developing unit (10) can move relative...
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WO/2024/061355A1 |
Disclosed is a processing box, comprising: a photosensitive drum; a drum unit; a developer roller; a developer unit; a force receiving member, comprising a forced push surface; a limited portion, configured to limit the relative position...
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WO/2024/057686A1 |
An electric device comprising: a control means that controls the electric device; a power supply means that supplies power to the control means; and a power control means that controls the supply and shutoff of power to the control means...
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WO/2024/058819A1 |
A print apparatus includes a toner image forming portion to form a toner image on a print medium, a fuser to fuse the toner image onto the print medium, and an air blower. A duct guides cooling air from the blower to the fuser. The duct ...
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WO/2024/046242A1 |
Disclosed in the present utility model is a processing box, comprising: a frame; a photosensitive drum; and a first coupling member capable of receiving an external force and driving the photosensitive drum to rotate. The first coupling ...
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WO/2024/046333A1 |
Disclosed in the present invention is a process cartridge, detachably mounted in an image forming device. The process cartridge comprises a coupling; a drum driving member is provided in the image forming device, and is provided with a d...
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WO/2024/048441A1 |
Provided is an image formation device with which it is possible to execute processing for cutting a print medium that has printing applied on both surfaces thereof. This image formation device comprises: an image-forming unit (4) that ha...
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WO/2024/048218A1 |
The present invention provides an image forming device that can limit the reduction of cutting accuracy and durability of a cutter. An image forming device (1) includes: an image forming unit (40) for forming a toner image on a sheet (...
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WO/2024/043161A1 |
Provided is an optical sensor for toner quantity measurement, the optical sensor being capable of being manufactured with a high yield while being provided with an optical film adhered to an opening. A light emitting element, a first l...
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WO/2024/044058A1 |
A toner container for use in an image forming device according to one example embodiment includes a body having a reservoir for holding toner. The toner container includes an electrical connector having an electrical contact for contacti...
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WO/2024/043893A1 |
An example toner cartridge includes a reservoir containing a toner aggregated from a plurality of undeveloped toners of different colors and an indicator to communicate a property of the aggregated toner to an image forming apparatus. Th...
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WO/2024/041458A1 |
The present invention provides a power receiving unit for a process cartridge. The power receiving unit is installed at the end of a photosensitive drum and comprises a main body portion and a driving force receiving portion arranged on ...
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WO/2024/041094A1 |
A consumable chip, a consumable, and an image forming device. The consumable chip is provided on a consumable, and the consumable chip comprises: a first control unit and a second control unit. When the consumable is mounted on an image ...
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WO/2024/037566A1 |
A process cartridge, detachably mounted in a main assembly of an image forming device and comprising: a photosensitive unit, comprising a photosensitive component rotatably provided in a first direction; a developing unit, comprising a d...
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WO/2024/039366A1 |
According to an example, a conditioning device includes a first light emitting member to emit light towards a first segment of a path and a second light emitting member to emit light towards a second segment of a path. The first segment ...
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WO/2024/035447A1 |
A fixing device includes a pressing device and a heating device. The heating device includes a rotatable heating body, a heat source disposed inside the heating body, a cooling passage disposed inside the heating body to guide an air flo...
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WO/2024/035411A1 |
An example mountable set to be mounted in an image forming apparatus (100) includes a process cartridge (200) having a driven gear (210), the driven gear to couple with a driving gear (120) of the image forming apparatus and to receive a...
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WO/2024/024390A1 |
Provided is an image forming device capable of easily initializing a consumable memory. This image forming device (1) executes: a reception process (S12) in which first service life information (224, 225, 426-428) is stored in a first ...
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WO/2024/024439A1 |
The present invention provides progress to conventional process cartridges. The present invention has: a rotatable development roller; a development frame that rotatably supports the development roller; a toner that has toner particles a...
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WO/2024/024782A1 |
The present invention prevents double printing by an image formation device with a simple, inexpensive configuration. The image formation device corrects lateral misalignment and/or skewing of a sheet (S). The image formation device comp...
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WO/2024/024641A1 |
An image forming apparatus (1) comprises: a display unit (473), a display control unit (101), a microphone (2), a reception unit (103), and a control unit (100). When a selection screen is displayed on the display unit (473), in a case w...
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WO/2024/024560A1 |
The present invention cuts a sheet in a state in which the sheet has passed through a nip part in its entirety. An image formation device 1 comprises a device body 2, an image formation unit, a fixing device 6, and a cutter 7. The image ...
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WO/2024/024558A1 |
Provided is an image formation device that makes it easy to retrieve cut sheets. An image formation device 1 comprises a device body 2, an image formation unit (an exposure device 4, a drum cartridge 5), a cutter 7, a first discharge rol...
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WO/2024/024644A1 |
An image forming device (1) comprises: a motion sensor (21); a microphone (22); a reception part (103); and a control part (100). When the motion sensor (21) detects an approaching person while the image forming device (1) is in a power-...
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WO/2024/024347A1 |
An image forming device (100) comprises: an image forming unit (120) that forms an image on a sheet; a sheet feeding unit (130) that feeds a sheet to the image forming unit (120); and a control unit (110) that controls the image forming ...
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WO/2024/024642A1 |
An image forming apparatus (1) comprises a reception part (103) that receives a manual input operation via an operating part (47) and a voice instruction via a microphone (22) and a control part (100) that executes a job on the basis of ...
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WO/2024/024643A1 |
This image formation device (1) comprises: a reception unit (103) which receives a manual input instruction through an operation unit (47) and a speech instruction through a microphone (22); and a control unit (100) which executes a job ...
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WO/2024/024559A1 |
The present invention suppresses delays in the completion of work even when cutting a plurality of sheets. The image forming device comprises: a fixing unit, a cutter, and a control unit. The fixing unit includes a heating rotary body, a...
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WO/2024/019134A1 |
An apparatus memory stores first type information indicating whether an apparatus main body is a contract apparatus or a normal apparatus. The contract apparatus is usable in a case where an apparatus contract for an image forming appara...
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WO/2024/019708A1 |
According to an example, a photoconductive sleeve support includes a core member rotatable about a rotation axis and an energy exchange member to receive a photoconductive sleeve and coupled to the core member. The energy exchange member...
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WO/2024/012465A1 |
Provided in the present application is a developing device. The developing device comprises: a box body, which has a first end and a second end that are oppositely arranged; a developing assembly, comprising a developing roller arranged ...
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WO/2024/007868A1 |
A position-limiting mechanism of a developer cartridge comprises: a developer cartridge housing (10), a power receiving apparatus (20) and a position-limiting member (30); the power receiving apparatus (20) being rotatably provided on th...
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WO/2024/010868A1 |
An optical security element to limit counterfeiting is disclosed. The element includes a lens array with a first side and a second planar side opposite the first side. A plurality of lenses are formed on the first side of the lens array,...
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WO/2024/004760A1 |
The present invention improves convenience by proposing the print authorization acquisition method that is most appropriate for the printing device or the user. A print service providing system 1: obtains change information related to ...
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WO/2024/004756A1 |
Provided is a developer cartridge with which a load applied to a separating member during a separation operation can be reduced. This developer cartridge 1 comprises a housing 10, a developer roller 30, a shaft 63, and a first cam. The s...
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WO/2024/004997A1 |
This imaging-forming device is provided with a restricting mechanism that restricts the movement of a pin (59) in an imaging unit within a slotted hole (15) in a console. The restricting mechanism is provided with: a pressing lever (83) ...
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WO/2024/004853A1 |
Provided are: a foil transfer apparatus which, even when foil is replaced before the foil is used up, enables said foil to be reused; and a film cartridge. A foil transfer apparatus 1 comprises: a housing 2; a film cartridge FC which is ...
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WO/2023/249127A1 |
This cartridge has: a frame; a drive input member; a toner transport member which operates on the basis of a driving force received by a coupling; and a toner discharge member having a discharge port for discharging, to the outside of th...
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WO/2023/248857A1 |
An image reading device (20) comprises: a CCD sensor (11) that reads an image of the first side of a document facing upward on a document tray (33) while the document is being conveyed through a first conveyance path (46); a CIS (42) tha...
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WO/2023/246930A1 |
A developer cartridge, comprising a casing (2), a developing member (31), a driving force transmission assembly (4), and a testing device (6), the developing member (31) being rotatably arranged in the casing (2), and the rotation axis o...
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WO/2023/249028A1 |
A charging roller is supported by a cleaning frame and used in an image forming process. An electrode plate 901 is electrically connected to the charging roller. The electrode plate 901 has a contact part 901a that is exposed to the exte...
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WO/2023/244289A1 |
An example cooling device (70) includes a shaft (71) that rotatably extends adjacent to a fixing device (50), a blade device (72) including a blade (83) coupled to the shaft, and a housing (73) to accommodate the blade device, the housin...
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