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公开(公告)号：US20240364831A1
公开(公告)日：2024-10-31
申请号：US18630148
申请日：2024-04-09
发明人： Masahiro HAYASHI , Toshikazu HORI , Toshiki MOTOYAMA , Thanh NGUYENVAN , Satoru YANAGI , Akihito UNO , Tomomi SHIRAKI , Satoshi MATSUSHITA , Hiroya NOJIRI , Daisuke MATSUMOTO , Taiga MIZUMORI
CPC分类号： H04N1/32673 , G06F3/1222 , G06F3/1238
摘要： A function executing device may be configured to receive a related instruction related to execution of a scan from an external device, and in a case where the related instruction is received from the external device via a first communication path for executing an encrypted communication, send an authentication information request to the external device. In a case where the related instruction is received from the external device via a second communication path for executing an unencrypted communication, the function executing device may be configured not to send the authentication information request to the external device.
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公开(公告)号：US20240361726A1
公开(公告)日：2024-10-31
申请号：US18765403
申请日：2024-07-08
发明人： Shougo SATO , Kazuna TAGUCHI , Shunsuke ISHII
CPC分类号： G03G21/1814 , G03G15/0877 , G03G21/12 , G03G21/1676 , G03G2215/0869
摘要： An image forming device is provided with a housing formed with an opening, a cover configured to move between a closing position and an opening position, and a plurality of process cartridges including a first process cartridge and a second process cartridge. The first and second process cartridges respectively include first and second photosensitive drums configured to rotate about first and second drum axes both extending in a first direction. The first and second developing devices are configured to supply toner to the first and second photosensitive drums, respectively. The first and second supplying devices are formed with first and second supply ports through which the toner to be supplied to the first and second developing devices are provided, respectively. Both the first and second supplying ports are opened to outside the housing.
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公开(公告)号：US12130580B2
公开(公告)日：2024-10-29
申请号：US18340172
申请日：2023-06-23
发明人： Shougo Sato
CPC分类号： G03G21/1803 , G03G21/1623 , G03G21/1842 , G03G21/1853 , G03G2221/1684 , G03G2221/1869
摘要： An image forming apparatus includes a body casing, a pressing member, a process cartridge, and a drawer. The body casing includes a positioning member. The pressing member is disposed inside the body casing. The process cartridge includes a photosensitive drum. The drawer is configured to support the process cartridge and to move, in a sliding direction orthogonal to an axis direction of the photosensitive drum, between an inside position that is a position inside the body casing and an outside position that is a position outside the body casing. The process cartridge includes an engagement portion and a spring. The engagement portion is configured to be positioned by the positioning member. The spring is configured to be pressed by the pressing member such that the engagement portion is pressed toward the positioning member.
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公开(公告)号：US12130576B2
公开(公告)日：2024-10-29
申请号：US18344272
申请日：2023-06-29
发明人： Shougo Sato , Yasuo Fukamachi
CPC分类号： G03G21/105 , G03G15/0886 , G03G21/12
摘要： An image forming apparatus includes an apparatus main body, a drawer, a drum cartridge, an exposure device, a fixing device, and a toner cartridge. The drum cartridge includes a photosensitive drum, a cleaning member, a developing device, a waste toner conveying pipe, and a frame. The toner cartridge includes a toner container and a waste toner container. The cleaning member is located between the photosensitive drum and the fixing device in a vertical direction in the state where the drum cartridge is mounted to the drawer and the drawer is located at an inner position. The drum cartridge is capable of being mounted to the drawer. The toner cartridge is attachable to and detachable from the drum cartridge.
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公开(公告)号：US12128674B2
公开(公告)日：2024-10-29
申请号：US17814569
申请日：2022-07-25
IPC分类号： B41J11/70
CPC分类号： B41J11/70
摘要： An image recording apparatus includes a housing, an operation panel, a sheet conveyor, a recording device, and a cutting device. The operation panel is disposed at a first-side face of the housing in a first direction. The first direction is orthogonal to a vertical direction and extends from a first side to a second side of the image recording apparatus. In the first direction, the cutting device is closer to the first side of the image recording apparatus than the recording device is and closer to the second side of the image recording apparatus than the operation panel is. The cutting device includes a cutter, and a cutter carriage to move with the cutter mounted thereon along a second direction orthogonal to the first direction and the vertical direction. The operation panel overlaps a movable area of the cutter carriage when viewed in the first direction.
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6.发明公开公开(公告)号：US20240349362A1
公开(公告)日：2024-10-17
申请号：US18752990
申请日：2024-06-25
发明人： Hirotaka ASAKURA
摘要： A first terminal obtains a character string by decoding a code image. The character string is described in accordance with Bootstrapping Information Format and includes a public key of a communication apparatus and specific information. The first terminal displays an operation screen by using the specific information. The first terminal executes a first target communication with the communication apparatus by using the public key after a changing operation indicated by the operation screen is performed to the communication apparatus. A second terminal obtains the character string by decoding the code image. The second terminal executes a second target communication with the communication apparatus by using the public key after the changing operation is performed to the communication apparatus without displaying the operation screen using the specific information.
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7.发明公开公开(公告)号：US20240345534A1
公开(公告)日：2024-10-17
申请号：US18648048
申请日：2024-04-26
发明人： Kenta TOSUJI , Nao ITABASHI , Kazuya KAMIKAWA
CPC分类号： G03G21/1647 , G03G15/0865 , G03G21/181 , G03G21/1885 , G03G2221/163 , G03G2221/1657
摘要： Provided is a method for removing a first holder member from a second holder member in a cartridge. The cartridge includes: a housing; the first holder member holding an electrical contact surface; and the second holder member supported by the housing. The first holder member includes a pawl, and the second holder member includes a corner part engageable with the pawl of the first holder member. The electrical contact surface is held at one end surface of the first holder member in a first direction crossing the electrical contact surface. The method includes: disengaging the pawl from the corner part; and separating the housing and the second holder member from the first holder member in the first direction away from the one end surface of the first holder member.
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公开(公告)号：US20240345506A1
公开(公告)日：2024-10-17
申请号：US18633697
申请日：2024-04-12
发明人： Nao Itabashi , Junichi Yokoi
CPC分类号： G03G15/0867 , G03G15/0863 , G03G21/1647 , G03G21/1896
摘要： A developing cartridge may include: a casing configured to accommodate developer therein, the casing extending in the first direction; a coupling rotatable about a first axis extending in the first direction, the coupling being positioned at one side of the casing in the first direction; a detection gear rotatable about a second axis extending in the first direction, the detection gear being positioned at another side of the casing in the first direction; and a storage medium including an electric contact surface, the electric contact surface being positioned at the one side of the casing in the first direction.
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公开(公告)号：US12120277B2
公开(公告)日：2024-10-15
申请号：US18215918
申请日：2023-06-29
发明人： Jun Yamada , Norihiko Asai
CPC分类号： H04N1/00395 , G06F9/50 , G06F9/5011 , H04N1/00129 , H04N1/00204 , H04N1/00307 , H04N1/00347 , H04N1/00408 , H04N1/00503 , H04N1/00912 , H04N1/00938 , H04N2201/007 , H04N2201/0075 , H04N2201/0094
摘要： A data processing apparatus is configured to receive a selection of a first function and search for one or more devices which has the capability to perform that first function. The apparatus may then receive a selection of the one or more devices for performing that first function and, in conjunction, determine whether the selected device has the capability to execute a second function. The device identification data may be stored. Subsequently, if the selected device is determined to be capable of executing the second function, which is different from the first function selected, and the second function is further selected, the previously selected device may be displayed as having the capability to execute the selected second function. Otherwise, the apparatus does not display the previously selected device as being able to execute the selected second function.
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公开(公告)号：US12117766B2
公开(公告)日：2024-10-15
申请号：US17685967
申请日：2022-03-03
发明人： Masatoshi Shiraki , Hiroki Mori
IPC分类号： G03G21/18
CPC分类号： G03G21/1817 , G03G21/1821 , G03G21/1825 , G03G21/1857 , G03G21/1864 , G03G2221/1687
摘要： A process unit includes a drum frame supporting a photoconductor drum and a development frame supporting a development roller. The development cartridge is swingably supported by the drum frame at a coupling joint provided at a first side of the development frame and a support portion provided at a second side of the development frame. A center of rotation of the development roller is located in a position shifted from a line segment connecting a center of rotation of the coupling joint and a center of rotation of the photoconductor drum to an upstream side with respect to a direction of rotation of the coupling joint as viewed in an axial direction of the development roller, such that the development roller is pressed against the photoconductor drum by the action of the rotatory force received by the coupling joint.
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