-
公开(公告)号：US12105443B2
公开(公告)日：2024-10-01
申请号：US18199355
申请日：2023-05-18
Applicant: JIANGXI YIBO E-TECH CO. LTD.
Inventor： Shiping Ao
CPC classification number: G03G15/0889 , G03G15/0898 , G03G21/1652 , G03G21/1857 , G03G2221/1657 , G03G2221/166
Abstract: Disclosed herein is a developing cartridge, which is detachably mounted in an imaging device. The developing cartridge comprises: a housing; a developer roller configured to rotate about a developer roller axis extending in a first direction, and provided on a front end side of the housing in a second direction; a handle provided on a rear end side of the housing in the second direction, the rear end side being opposite to the front end side where the developer roller is located; a driving gear provided on a driving side of the housing in the first direction; an electrode with an electrical contact portion provided on a right end side of the housing in a left and right direction; a chip provided on the driving side of the housing of the developing cartridge; and a detected component provided on an opposite side of the driving side of the housing.
-
公开(公告)号：US20230185217A1
公开(公告)日：2023-06-15
申请号：US18105750
申请日：2023-02-03
Applicant: JIANGXI YIBO E-TECH CO. LTD.
Inventor： Shiping Ao
IPC: G03G15/08
CPC classification number: G03G15/0881 , G03G15/0865
Abstract: The present invention provides a developing cartridge, the developing cartridge comprises: a developer roller that can rotate about an axis extending in a first direction; a housing having a developer accommodating portion that can accommodate a developer, including a first side and a second side disposed opposite to the first side in the first direction; an input gear disposed on the first side of the housing; and a chip assembly comprising a chip, which is mounted on the housing and located on the second side of the housing; wherein a developer filling port and a cap are further provided on the second side of the housing, developer can be filled into the developer accommodating portion through the developer filling port, the cap is used to seal the developer filling port so as to prevent the developer from leaking from the developer filling port, and wherein projection of at least a part of the chip assembly along the first direction is overlapped with overlaps projection of a part of the cap along the first direction when the chip assembly and the cap are projected in the first direction.
-
公开(公告)号：US11112749B1
公开(公告)日：2021-09-07
申请号：US17229912
申请日：2021-04-14
Applicant: JIANGXI YIBO E-TECH CO. LTD.
Inventor： Peng Jiang , Xiaobing Liu
Abstract: Disclosed in the present invention is a process cartridge, which is detachably mounted into an electronic imaging device, wherein the electronic imaging device comprises a separating member. The process cartridge comprises: a photosensitive drum; a developing roller; a first housing supporting the developing roller, wherein when the process cartridge is mounted into the electronic imaging device, in a direction of gravity, the photosensitive drum is located on a lower end side of the process cartridge, and an axis of the developing roller is located on an upper side of an axis of the photosensitive drum; and an integrally molded second housing. The second housing supports the photosensitive drum. A first housing is rotatable relative to the second housing. A separating force receiving component movable relative to the second housing is provided on the second housing. The separating force receiving component receives a force from the separating member to move, and the movement of the separating force receiving component drives the first housing to move relative to the second housing, so that the developing roller is separated from the photosensitive drum.
-
公开(公告)号：US10739722B2
公开(公告)日：2020-08-11
申请号：US16372529
申请日：2019-04-02
Applicant: JIANGXI YIBO E-TECH CO., LTD.
Inventor： Mingsheng Zhao , Liangliang Hu , Shiping Ao , Xiaobing Liu , Mei Yan
Abstract: The present disclosure provides a process cartridge detachably mounted in an imaging device having a driving head. The imaging device includes a force applying assembly that includes a force applying part. The process cartridge includes a developer bearing member that rotates about an axis extending in a first direction; a developing cartridge frame supporting the developer bearing member; a driving force receiving assembly arranged on one side of the developing cartridge frame, the driving force receiving assembly having a power receiving part extending and retracting substantially in the first direction; and a control mechanism controlling the power receiving part to extend and retract, the control mechanism receiving the force of the force applying part to control the extension and retraction of the power receiving part.
-
公开(公告)号：US10599090B2
公开(公告)日：2020-03-24
申请号：US16571353
申请日：2019-09-16
Applicant: JIANGXI YIBO E-TECH CO. LTD.
Inventor： Liangliang Hu , Shiping Ao
Abstract: Disclosed herein is a process cartridge comprising: a housing; a rotatable component; a driving force receiver configured to transmit a driving force to the rotatable component; an elastic member; wherein when the process cartridge is installed in an imaging device comprising a driving head, the driving force receiver has a first state and a second state relative to the driving head, the first state being a state in which the driving force receiver contacts the driving head and is in a pre-engaged position and the second state being a state in which the driving force receiver is engaged by the driving head; wherein when the driving force receiver is in the first state relative to the driving head, the elastic member is configured to urge the driving force receiver to transition from the first state to the second state as a result of rotation of the driving head.
-
Patent Agency Ranking
公开(公告)号：US08731435B2
公开(公告)日：2014-05-20
申请号：US13650293
申请日：2012-10-12
Applicant: Jiangxi YiBo E-TECH Co., Ltd.
Inventor： Jun Xu
CPC classification number: G03G21/185 , G03G21/186
Abstract: A cartridge that can be detachably installed within an imaging device, which includes a cartridge casing, a photosensitive drum driving assembly located on the casing, and a control mechanism for controlling extension and retraction of a force receiving head in the photosensitive drum driving assembly. The control mechanism includes a control rod, which can rotate around a pivot on the cartridge casing, and a elastic means mounted on the control rod. The cartridge of the invention uses a control mechanism to control extension and retraction of the force receiving head in the photosensitive drum driving assembly, and as a result when the cartridge is removed of the imaging device, the force receiving head does not become stuck by a driving head of the imaging device.
Abstract translation: 可拆卸地安装在成像装置内的盒，其包括盒壳体，位于壳体上的感光鼓驱动组件和用于控制感光鼓驱动组件中的受力头的伸展和缩回的控制机构。 该控制机构包括能够围绕盒壳体上的枢轴旋转的控制杆和安装在控制棒上的弹性装置。 本发明的盒使用控制机构来控制感光鼓驱动组件中的受力头的延伸和缩回，并且因此当盒被移除成像装置时，受力头不会被卡住 驱动头的成像装置。
-
公开(公告)号：US20130136492A1
公开(公告)日：2013-05-30
申请号：US13650293
申请日：2012-10-12
Applicant: Jiangxi YiBo E-TECH Co., Ltd.
Inventor： Jun Xu
CPC classification number: G03G21/185 , G03G21/186
Abstract: A cartridge that can be detachably installed within an imaging device, which includes a cartridge casing, a photosensitive drum driving assembly located on the casing, and a control mechanism for controlling extension and retraction of a force receiving head in the photosensitive drum driving assembly. The control mechanism includes a control rod, which can rotate around a pivot on the cartridge casing, and a elastic means mounted on the control rod. The cartridge of the invention uses a control mechanism to control extension and retraction of the force receiving head in the photosensitive drum driving assembly, and as a result when the cartridge is removed of the imaging device, the force receiving head does not become stuck by a driving head of the imaging device.
Abstract translation: 可拆卸地安装在成像装置内的盒，其包括盒壳体，位于壳体上的感光鼓驱动组件和用于控制感光鼓驱动组件中的受力头的伸展和缩回的控制机构。 该控制机构包括能够围绕盒壳体上的枢轴旋转的控制杆和安装在控制棒上的弹性装置。 本发明的盒使用控制机构来控制感光鼓驱动组件中的受力头的延伸和缩回，并且因此当盒被移除成像装置时，受力头不会被卡住 驱动头的成像装置。
-
公开(公告)号：US12007706B2
公开(公告)日：2024-06-11
申请号：US18105750
申请日：2023-02-03
Applicant: JIANGXI YIBO E-TECH CO. LTD.
Inventor： Shiping Ao
IPC: G03G15/08
CPC classification number: G03G15/0881 , G03G15/0865
Abstract: The present invention provides a developing cartridge, the developing cartridge comprises: a developer roller that can rotate about an axis extending in a first direction; a housing having a developer accommodating portion that can accommodate a developer, including a first side and a second side disposed opposite to the first side in the first direction; an input gear disposed on the first side of the housing; and a chip assembly comprising a chip, which is mounted on the housing and located on the second side of the housing; wherein a developer filling port and a cap are further provided on the second side of the housing, developer can be filled into the developer accommodating portion through the developer filling port, the cap is used to seal the developer filling port so as to prevent the developer from leaking from the developer filling port, and wherein projection of at least a part of the chip assembly along the first direction is overlapped with overlaps projection of a part of the cap along the first direction when the chip assembly and the cap are projected in the first direction.
-
公开(公告)号：US20230393520A1
公开(公告)日：2023-12-07
申请号：US18236433
申请日：2023-08-22
Applicant: JIANGXI YIBO E-TECH CO. LTD.
Inventor： SHIPING AO
CPC classification number: G03G21/186 , G03G21/1647 , G03G21/1676 , G03G15/0872 , G03G2221/1657
Abstract: A developing cartridge for an imaging device may include: a housing; a developer roller supported by the housing and configured to rotate about an axis of the developer roller; and a coupling gear on a first side of the housing and configured to rotate; a transmission rod configured to move in response to a rotation of the coupling gear, a first part of the transmission rod on the first side of the housing; a first protrusion movably mounted on a second side of the housing, and configured to move in response to a movement of the transmission rod; and a second protrusion on the first side of the housing, extending toward the second side of the housing, and the second protrusion comprising a guide surface configured to cause the transmission rod to move toward the second side of the housing in response to the rotation of the coupling gear.
-
公开(公告)号：US11435694B2
公开(公告)日：2022-09-06
申请号：US15878724
申请日：2018-01-24
Applicant: Jiangxi YiBo E-TECH Co., Ltd.
Inventor： Peng Jiang , Liangliang Hu
Abstract: A chip dismounting and mounting device, matched with a chip mounting part on a process cartridge. The chip dismounting and mounting device is capable of dismounting a chip disposed on the chip mounting part or mounting the chip on the chip mounting part. The chip dismounting and mounting device can smoothly dismount the chip on an exhausted process cartridge without damage and smoothly mount the dismounted chip on a new process cartridge. This alleviates the inconvenience for the user to dismount a chip on the exhausted process cartridge and mount the chip on the new process cartridge.
-
-
-
-
-
-
-
-
-
Search Results
35
records
(took 0.013 seconds)
