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JP7494979B2 |
To prevent interference between a development cartridge and a drum cartridge.An image forming apparatus 1 includes a drum cartridge 40, a development cartridge 50, a body housing 2, a cover 2A, a first inside surface 21A, and a second in...
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JP7495002B2 |
An image forming apparatus includes an image holding unit that holds an image that is formed of a developer, the image being intended to be transferred onto a medium, and an image that is not intended to be transferred onto a medium, a t...
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JP7494489B2 |
To provide an image forming apparatus that can prevent a reduction in image quality even when post-processing is executed on a toner image, an image forming system, a control method for an image forming apparatus, and a control program f...
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JP7494546B2 |
To prevent a reduction in productivity of image formation even if communication of a non-volatile storage unit provided in an image forming apparatus is interrupted.When the communication between a CPU and a hard disk drive is interrupte...
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JP7494627B2 |
In an image forming apparatus, a controller performs processes in accordance with an operation mode settable to one of a first subscription mode and a second subscription mode. The first subscription mode corresponds to a first subscript...
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JP7494590B2 |
A control device permits execution of a print process on condition that an object sensor detects an object at a detection position. A switch mechanism, in accordance with a release operation, releases an interlock between a first displac...
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JP7494581B2 |
To provide a pressure-responsive particle that suppresses distortion after press bonding.Pressure-responsive particles at least contain a binder resin. A content of sulfur element measured by fluorescence X-ray is 0.1 mass% or more and 0...
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JP7494509B2 |
An image forming apparatus includes an image forming part, a toner storage part, a toner conveyance part, a drive motor and a control part. The image forming part forms an image on a sheet using a toner. The toner storage part stores the...
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JP7494532B2 |
An information processing device includes a processor holding restoration information that associates (i) defects predicted to occur in an inspection image read from a recording medium, (ii) a restoration operation for preventing each of...
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JP7494987B2 |
A print system has a terminal device, a printer including a printing unit, and a service server including a memory storing user identification information and a print-permitted amount. The print system has a controller to perform display...
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JP7494628B2 |
To maintain print quality.An image forming apparatus is provided with: a fixing nip part NP1 that sandwiches a sheet P and sends out the sheet to the downstream side in a conveyance direction; an ejection nip part NP2 that is provided on...
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JP7494564B2 |
To prevent poor cleaning.A cleaning blade 28 is a strip-like elastic body. A blade edge BE is formed at an obtuse angle. The blade edge BE formed at the obtuse angle is formed such that the degree of the obtuse angle is continuously incr...
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JP7494589B2 |
To provide an image forming apparatus that can appropriately remove a foreign substance in accordance with the size of a transfer sheet to be used.An image forming apparatus 1 comprises: an image carrier 7 that has an image carried on it...
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JP7494653B2 |
To allow a user to preferentially execute processing without the need to wait beside another user who uses a device.An information processing apparatus has a processor, and the processor reads an image including processing information th...
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JP7494621B2 |
An image formation apparatus according to an embodiment may include: an image carrier; a transfer part facing the image carrier; a transfer belt that passes between the image carrier and the transfer part, includes a conveyance surface, ...
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JP7494606B2 |
To prevent damage to an IC chip installed in a storage container.A storage container is configured to be removably attached to an image forming apparatus and stores toner or ink, and comprises: an electronic component (IC chip 130); and ...
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JP7494499B2 |
A first connector is provided in a main body portion. A connector support mechanism is provided in an attachment unit and supports a second connector so that the second connector can be displaced along a second direction that intersects ...
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JP7494605B2 |
To prevent the occurrence of a malfunction of a receiver that communicates with an IC chip of a toner storage container.An image forming apparatus is removably attached with a toner storage container having an electronic component (IC ch...
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JP7494675B2 |
The image forming apparatus includes a processor configured to perform a print process on print media of plural pages, based on print data for the plural pages, acquire reprinted pages by performing a reprint process on separate print me...
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JP7494599B2 |
To avoid, in image formation using an invisible color material, a situation in which normal reading of an image using the invisible color material becomes impossible due to the combination with image formation using a visible color mater...
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JP7493924B2 |
An image forming apparatus for authenticating a portable terminal by near field wireless communication with the portable terminal includes an image forming portion configured to form an image on a sheet, and an operating portion configur...
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JP2024075172A |
An image forming unit and an exposure unit are prevented from interfering with each other and being damaged when an opening/closing member is closed. [Solution] The apparatus includes an opening/closing member, an image forming unit 20 m...
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JP7494062B2 |
A control portion controls a change mechanism so as to pass through a third stretched form in switching a stretched form of a belt member from a second stretched form to a first stretched form. The first stretched form is a stretched for...
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JP7494079B2 |
An image forming apparatus includes a controller, a drive unit, a developer bearing member, a regulation blade, and a sheet member. During non-image forming, the controller executes a control mode for controlling the drive unit to rotata...
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JP7494030B2 |
To provide a process cartridge and an electrophotographic device that reduces fogging to reduce toner consumption.A process cartridge is configured to be removably attached to a main body of an electrophotographic device, and has develop...
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JP7494078B2 |
To provide an image forming apparatus that can improve the accuracy in prediction of the life of a transfer member.An image forming apparatus comprises: an image carrier; a transfer member; a power supply that applies voltage to the tran...
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JP7494056B2 |
To reduce the accumulation of waste toner in a cleaner.An image forming apparatus comprises a removing unit, a conveying unit, an oscillation unit, and a control unit. The removing unit removes toner. The conveying unit has a plurality o...
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JP7494068B2 |
A cleaning device includes a cleaning blade, a supporting portion, a housing, and a blade pressing spring. The blade pressing spring includes a first coil portion formed of a single wire material and provided between the supporting porti...
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JP7494069B2 |
A cartridge includes a frame, a first side member, and a first fixing member. The frame includes a first end in a first direction, a first positioning portion disposed on the first end, and a first rotation stopping portion disposed on t...
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JP2024075250A |
The present invention aims to improve the color expression of an image that can be viewed under a specified lighting environment. [Solution] A copier as an image forming apparatus IF according to an embodiment of the present invention ha...
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JP7494088B2 |
To provide an image forming apparatus capable of properly performing location-free printing using decoloring toner.An image forming apparatus comprises a communication unit, a non-decoloring printing unit, a reception unit, and a process...
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JP7494024B2 |
An image forming apparatus includes a transfer nip control member being movable to a pressing position, where a pressing force for positioning a transfer roller in a transfer nip releasing position is applied to a transfer unit in a clos...
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JP7494060B2 |
To provide a new image formation apparatus which can replace partial pages while executing printing processing of plural pages.A compound machine (10) as an image formation apparatus can replace partial documents while performing copy pr...
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JP2024075421A |
The present invention relates to a lighting means and a reading means, and more particularly to a lighting means and a reading means, and more particularly to a reading means and a reading unit. [Solution] The device comprises an illumin...
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JP7494044B2 |
To reduce a force required to bring a developer carrier into contact with a photoreceptor.A cartridge comprises: a first unit that includes a photoreceptor; and a second unit that includes a developer carrier and a force receiving part, ...
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JP2024075155A |
To facilitate attachment and detachment of an intermediate transfer unit, the end of a guide rail of the intermediate transfer unit on the front side of the main body is made easy to visually confirm. [Solution] An image forming device 1...
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JP7494132B2 |
To provide a toner conveying device that can increase a toner sealing force during transport and can save the space of a shutter mechanism, and provide an image forming apparatus.A shutter mechanism provided in a toner hopper 10 has a se...
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JP7494002B2 |
An image forming apparatus includes a sheet cassette, an image forming unit configured to form an image on a sheet fed from the sheet cassette, a first frame for supporting the sheet cassette, and a second frame provided on the first fra...
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JP2024075208A |
The present invention aims to prevent a contact portion or a rotating body from suddenly returning to its deformed state. [Solution] The rotating device comprises a rotating body having a recess formed on its outer peripheral surface and...
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JP7493976B2 |
An image forming apparatus includes a photosensitive drum, a development roller configured to supply developer to the photosensitive drum, a transfer roller configured to transfer a developer image formed on the photosensitive drum to a ...
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JP2024075075A |
In bookbinding and NUP, when multiple images are combined after RIP processing in accordance with internal processing of an image forming device, differences occur between the raster image and the read image, making it impossible to corr...
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JP2024074428A |
The present invention suppresses deterioration of image quality caused by matter adhering to a roller that transports a medium. [Solution] The image forming apparatus 1 includes an apparatus body 11, a pinch roller (roller) 57 attached t...
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JP2024074663A |
A removable unit and an image forming apparatus are provided that are capable of preventing damage to a positioning protrusion. [Solution] The fixing device 32, which is a removable unit configured to be removable from the device body, h...
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JP2024074313A |
The output toner type is selected before executing a print job for receiving a print job. Depending on the contents of the print job, the output toner type setting may be a setting that the user does not want. However, it is a cumbersome...
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JP2024074619A |
An image forming apparatus capable of outputting information indicating a location causing density unevenness is provided. [Solution] A plurality of on-belt density sensors 204 are provided in the axial direction of the intermediate tran...
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JP2024074566A |
The present invention provides a mechanism for appropriately processing job interrupt requests, including billing processing, in an image processing apparatus that is targeted at an unspecified number of users. [Solution] An image proces...
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JP2024074980A |
A toner container and an image forming system are provided in one aspect. [Solution] A toner container that is detachable from an image forming device, comprising a toner storage section that stores toner, a container base section having...
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JP2024074933A |
[Problem] The display of a conventional operation unit is angled at about 90 degrees to the surface on which the support stand is placed, which can make it difficult to see from a high viewpoint. On the other hand, if the display is para...
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JP2024074528A |
The present invention enables data updates outside the range of update restrictions set in an area of a storage device as required. [Solution] The storage device has a control means for, when receiving a first command from an external de...
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JP2024074707A |
[Problem] The present disclosure aims to provide a fixing device that heats a recording medium in a non-contact manner, which prevents the recording medium from becoming excessively heated when the conveying device is stopped, compared t...
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