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1. 发明申请

US20160342134A1 DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE INCORPORATING SAME 有权
标题翻译：开发装置和图像形成装置及其加工方法
公开(公告)号：US20160342134A1
公开(公告)日：2016-11-24
申请号：US15139280
申请日：2016-04-26
申请人： Jun Shiori , Hideo Yoshizawa , Daisuke Hamada , Shingo Kuboki , Takahiro Adachi
发明人： Jun Shiori , Hideo Yoshizawa , Daisuke Hamada , Shingo Kuboki , Takahiro Adachi
IPC分类号： G03G15/00
CPC分类号： G03G21/1857 , G03G15/5008 , G03G15/757 , G03G21/1647 , G03G21/1676 , G03G2221/1657
摘要： An image forming apparatus includes a latent image bearer having a shaft to rotate in a normal direction for image formation and a reverse direction, a charging device, a latent image forming device, a developing device including a developer bearer having a shaft, a driving source, a drive transmission device to transmit a driving force from the driving source to the shaft of the latent image bearer and the shaft of the developer bearer. The developer bearer rotates in a predetermined direction during image formation and transports developer including toner to a developing range facing the latent image bearer, thereby developing the latent image on the latent image bearer. The drive transmission device is configured to inhibit transmission of the driving force to the shaft of the developer bearer when the latent image bearer rotates in the reverse direction.
摘要翻译：一种图像形成装置，包括具有用于图像形成的正常方向旋转的轴和反转方向的潜像承载体，充电装置，潜像形成装置，包括具有轴的显影剂载体的显影装置，驱动源驱动传动装置，用于将来自驱动源的驱动力传递到潜像承载体的轴和显影剂载体的轴。显影剂载体在图像形成期间沿预定方向旋转，并将包括调色剂的显影剂输送到面向潜像载体的显影范围，从而在潜像载体上显影潜像。驱动传动装置构造成当潜像承载体沿相反方向旋转时，阻止驱动力传递到显影剂载体的轴上。

2. 外观设计

USD785701S1 Toner container 有权
公开(公告)号：USD785701S1
公开(公告)日：2017-05-02
申请号：US29538460
申请日：2015-09-03
申请人： Shingo Kuboki , Jun Shiori , Hideo Yoshizawa
设计人： Shingo Kuboki , Jun Shiori , Hideo Yoshizawa

3. 发明申请

US20160306300A1 DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS INCORPORATING SAME 有权
标题翻译：开发装置，工艺盒和成像装置的图像形成装置
公开(公告)号：US20160306300A1
公开(公告)日：2016-10-20
申请号：US15092144
申请日：2016-04-06
申请人： Daisuke Hamada , Jun Shiori , Hideo Yoshizawa , Shingo Kuboki , Takahiro Adachi
发明人： Daisuke Hamada , Jun Shiori , Hideo Yoshizawa , Shingo Kuboki , Takahiro Adachi
IPC分类号： G03G15/09
CPC分类号： G03G15/0942
摘要： A developing device includes a casing having an opening, the casing to contain developer, and a developer bearer including a magnetized range to cause developer to stand on end on a surface of the developer bearer and an end range outside the magnetized range in a longitudinal direction of the developer bearer. The developer bearer is disposed in the casing and partly exposed from the opening with a casing gap secured between the surface of the developer bearer and an inner face of the casing. The developer bearer generates, by rotation, sucked-in airflow to collect a floating toner from the opening into the casing, and the casing gap is smaller in the end range than the magnetized range.
摘要翻译：显影装置包括具有开口的壳体，容纳显影剂的壳体和包括磁化范围的显影剂载体，以使显影剂在显影剂承载体的表面上站立并且在纵向方向上的磁化范围外的结束范围的开发者持有人。显影剂载体设置在壳体中并且部分地从开口露出，其中壳体间隙固定在显影剂载体的表面和壳体的内表面之间。显影剂载体通过旋转产生吸入的气流，以将浮动的调色剂从开口收集到壳体中，并且壳体间隙在比磁化范围的结束范围内更小。

4. 发明授权

US09268298B2 Process cartridge and image forming apparatus 有权
标题翻译：处理盒和成像设备
公开(公告)号：US09268298B2
公开(公告)日：2016-02-23
申请号：US14632536
申请日：2015-02-26
申请人： Daisuke Hamada , Jun Shiori , Hideo Yoshizawa , Natsumi Matsue , Shingo Kuboki
发明人： Daisuke Hamada , Jun Shiori , Hideo Yoshizawa , Natsumi Matsue , Shingo Kuboki
IPC分类号： G03G21/18
CPC分类号： G03G21/1803 , G03G21/1821 , G03G21/1857 , G03G2221/1657
摘要： A process cartridge is detachably mounted on an apparatus main body of an image forming apparatus. An embodiment of the cartridge includes a developer bearer arranged to be opposed to an image bearer in a developing device and rotates; a positioning member that supports the image bearer and the developer bearer at respective ends thereof, and fixes a distance between rotating shafts of the image bearer and the developer bearer; a rotating shaft arranged on a rotating member arranged on the developing device, and having a part protruding from an outer surface of a housing frame of the process cartridge; a gear that is arranged at a distal end of the rotating shaft and transmits a rotational driving force transmitted from the apparatus main body; and a bearing that is arranged between the positioning member and the gear, is fixed to the housing frame, and supports the rotating shaft.
摘要翻译：处理盒可拆卸地安装在图像形成装置的装置主体上。盒的一个实施例包括布置成与显影装置中的图像承载体相对并旋转的显影剂载体; 定位构件，其在其端部处支撑图像承载体和显影剂承载体，并且固定图像承载体的旋转轴与显影剂承载体之间的距离; 旋转轴，布置在设置在显影装置上的旋转构件上，并且具有从处理盒的壳体框架的外表面突出的部分; 齿轮，其设置在所述旋转轴的远端，并且传递从所述装置主体传递的旋转驱动力; 并且布置在定位构件和齿轮之间的轴承固定到壳体框架并支撑旋转轴。

5. 发明授权

US09910383B2 Powder container and image forming apparatus 有权
公开(公告)号：US09910383B2
公开(公告)日：2018-03-06
申请号：US15026090
申请日：2015-03-16
申请人： Shingo Kuboki , Jun Shiori , Hideo Yoshizawa , Natsumi Matsue , Daisuke Hamada
发明人： Shingo Kuboki , Jun Shiori , Hideo Yoshizawa , Natsumi Matsue , Daisuke Hamada
IPC分类号： G03G15/08
CPC分类号： G03G15/0872
摘要： A powder container for an image forming apparatus includes: a rotatable powder storage storing powder; an opening on one end of the powder storage, through which a nozzle can be inserted; and a scooping portion to scoop up powder on an opening side, and supply the powder to a powder receiving hole of the nozzle when the powder storage rotates. The scooping portion includes a scooping surface extending inwardly from an inner wall surface of the powder storage and an inner end portion extending in a rotation axis direction of the powder storage, with an edge approximately parallel to the rotation axis. In a cross-section perpendicular to the rotation axis, the scooping surface is inclined toward an upstream side in a rotation direction of the powder storage with respect to a virtual line that passes through the rotation axis and is tangent to the edge of the inner end portion.

6. 发明授权

US09690254B2 Developing device, and image forming apparatus and process cartridge incorporating same 有权
公开(公告)号：US09690254B2
公开(公告)日：2017-06-27
申请号：US15139280
申请日：2016-04-26
申请人： Jun Shiori , Hideo Yoshizawa , Daisuke Hamada , Shingo Kuboki , Takahiro Adachi
发明人： Jun Shiori , Hideo Yoshizawa , Daisuke Hamada , Shingo Kuboki , Takahiro Adachi
IPC分类号： G03G15/00 , G03G15/08 , G03G21/18 , G03G21/16
CPC分类号： G03G21/1857 , G03G15/5008 , G03G15/757 , G03G21/1647 , G03G21/1676 , G03G2221/1657
摘要： An image forming apparatus includes a latent image bearer having a shaft to rotate in a normal direction for image formation and a reverse direction, a charging device, a latent image forming device, a developing device including a developer bearer having a shaft, a driving source, a drive transmission device to transmit a driving force from the driving source to the shaft of the latent image bearer and the shaft of the developer bearer. The developer bearer rotates in a predetermined direction during image formation and transports developer including toner to a developing range facing the latent image bearer, thereby developing the latent image on the latent image bearer. The drive transmission device is configured to inhibit transmission of the driving force to the shaft of the developer bearer when the latent image bearer rotates in the reverse direction.

7. 外观设计

USD795339S1 Toner container 有权
公开(公告)号：USD795339S1
公开(公告)日：2017-08-22
申请号：US29538641
申请日：2015-09-04
申请人： Shingo Kuboki , Jun Shiori , Hideo Yoshizawa
设计人： Shingo Kuboki , Jun Shiori , Hideo Yoshizawa

8. 发明授权

US09690233B2 Developing device, process cartridge, and image forming apparatus incorporating same 有权
公开(公告)号：US09690233B2
公开(公告)日：2017-06-27
申请号：US15092144
申请日：2016-04-06
申请人： Daisuke Hamada , Jun Shiori , Hideo Yoshizawa , Shingo Kuboki , Takahiro Adachi
发明人： Daisuke Hamada , Jun Shiori , Hideo Yoshizawa , Shingo Kuboki , Takahiro Adachi
IPC分类号： G03G15/09
CPC分类号： G03G15/0942
摘要： A developing device includes a casing having an opening, the casing to contain developer, and a developer bearer including a magnetized range to cause developer to stand on end on a surface of the developer bearer and an end range outside the magnetized range in a longitudinal direction of the developer bearer. The developer bearer is disposed in the casing and partly exposed from the opening with a casing gap secured between the surface of the developer bearer and an inner face of the casing. The developer bearer generates, by rotation, sucked-in airflow to collect a floating toner from the opening into the casing, and the casing gap is smaller in the end range than the magnetized range.

9. 发明申请

US20160004184A1 POWDER CONTAINER 有权
标题翻译：粉末容器
公开(公告)号：US20160004184A1
公开(公告)日：2016-01-07
申请号：US14854882
申请日：2015-09-15
申请人： Kenji KIKUCHI , Shinji Tamaki , Hiroshi Hosokawa , Shunji Katoh , Michiharu Suzuki , Hideo Yoshizawa , Shingo Kuboki
发明人： Kenji KIKUCHI , Shinji Tamaki , Hiroshi Hosokawa , Shunji Katoh , Michiharu Suzuki , Hideo Yoshizawa , Shingo Kuboki
IPC分类号： G03G15/08
CPC分类号： G03G15/0877 , G03G15/0865 , G03G15/087 , G03G15/0872 , G03G15/0879 , G03G15/2028 , G03G2215/0678
摘要： A powder container contains powder and is attached to an image forming apparatus including: a conveying nozzle to convey the powder; a powder receiving hole of the conveying nozzle to receive the powder from the powder container; an apparatus main-body gear to transmit a driving force to the powder container; and a container receiving section including the conveying nozzle and receiving the powder container. The powder container includes: an opening at one end of the powder container in a longitudinal direction; a nozzle receiver at the opening to receive the conveying nozzle; a conveyor to convey the powder; and a container gear to drive the conveyor by meshing with the apparatus main-body gear. The container gear is to mesh with the apparatus main-body gear at a position closer to the opening than the powder receiving hole in the longitudinal direction. The opening is to mate with the container receiving section.
摘要翻译：粉末容器包含粉末并附着到图像形成装置，包括：输送喷嘴以输送粉末; 输送喷嘴的粉末接收孔，用于从粉末容器接收粉末; 用于将驱动力传递到粉末容器的装置主体齿轮; 以及包括所述输送喷嘴并容纳所述粉末容器的容器接收部。该粉末容器包括：沿粉末容器的纵向方向的一端的开口; 在开口处的接收输送喷嘴的喷嘴接收器; 输送机输送粉末; 以及通过与设备主体齿轮啮合来驱动输送机的容器齿轮。容器齿轮与装置主体齿轮在纵向比粉末接收孔更靠近开口的位置啮合。开口与容器接收部分配合。

10. 发明授权

US09513576B2 Powder container 有权
标题翻译：粉末容器
公开(公告)号：US09513576B2
公开(公告)日：2016-12-06
申请号：US14854882
申请日：2015-09-15
申请人： Kenji Kikuchi , Shinji Tamaki , Hiroshi Hosokawa , Shunji Katoh , Michiharu Suzuki , Hideo Yoshizawa , Shingo Kuboki
发明人： Kenji Kikuchi , Shinji Tamaki , Hiroshi Hosokawa , Shunji Katoh , Michiharu Suzuki , Hideo Yoshizawa , Shingo Kuboki
IPC分类号： G03G15/08
CPC分类号： G03G15/0877 , G03G15/0865 , G03G15/087 , G03G15/0872 , G03G15/0879 , G03G15/2028 , G03G2215/0678
摘要： A powder container contains powder and is attached to an image forming apparatus including: a conveying nozzle to convey the powder; a powder receiving hole of the conveying nozzle to receive the powder from the powder container; an apparatus main-body gear to transmit a driving force to the powder container; and a container receiving section including the conveying nozzle and receiving the powder container. The powder container includes: an opening at one end of the powder container in a longitudinal direction; a nozzle receiver at the opening to receive the conveying nozzle; a conveyor to convey the powder; and a container gear to drive the conveyor by meshing with the apparatus main-body gear. The container gear is to mesh with the apparatus main-body gear at a position closer to the opening than the powder receiving hole in the longitudinal direction. The opening is to mate with the container receiving section.
摘要翻译：粉末容器包含粉末并附着到图像形成装置，包括：输送喷嘴以输送粉末; 输送喷嘴的粉末接收孔，用于从粉末容器接收粉末; 用于将驱动力传递到粉末容器的装置主体齿轮; 以及包括所述输送喷嘴并容纳所述粉末容器的容器接收部。该粉末容器包括：沿粉末容器的纵向方向的一端的开口; 在开口处的接收输送喷嘴的喷嘴接收器; 输送机输送粉末; 以及通过与设备主体齿轮啮合来驱动输送机的容器齿轮。容器齿轮与装置主体齿轮在纵向比粉末接收孔更靠近开口的位置啮合。开口与容器接收部分配合。

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