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1. 发明申请

US20160004208A1 DEVELOPER CONTAINER, DEVELOPING DEVICE, PROCESS UNIT, AND IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20160004208A1
公开(公告)日：2016-01-07
申请号：US14857520
申请日：2015-09-17
申请人： Tomohiro KUBOTA , Naoki NAKATAKE , Yoshiyuki SHIMIZU , Shoh TSURITANI , Manabu HAMADA , Masato TSUJI , Masanari FUJITA
发明人： Tomohiro KUBOTA , Naoki NAKATAKE , Yoshiyuki SHIMIZU , Shoh TSURITANI , Manabu HAMADA , Masato TSUJI , Masanari FUJITA
IPC分类号： G03G21/16
CPC分类号： G03G15/0886 , G03G15/0865 , G03G15/0889 , G03G15/0891 , G03G15/0896 , G03G21/1647 , G03G21/1676
摘要： The developer container includes a rotator that is rotated in the container body, a sequence of gears disposed outside the developer container that transmits a torque to the rotator, and a container guiding portion that fits with a main body side guiding portion and guides the developer container in a direction in which the developer container is attached to a mounting portion of an image forming device main body. A first gear included in the sequence of the gears is movable between an operating position where the first gear engages with a second gear and a retracted position where the first gear is retracted. On a surface on which the container guiding portion is disposed, a part of the container guiding portion is disposed within a projected area of the first gear being disposed at the operating position.

2. 发明申请

US20160139540A1 DEVELOPER CONTAINER, DEVELOPING DEVICE, PROCESS UNIT, AND IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20160139540A1
公开(公告)日：2016-05-19
申请号：US15007467
申请日：2016-01-27
申请人： Tomohiro KUBOTA , Naoki NAKATAKE , Yoshiyuki SHIMIZU , Shoh TSURITANI , Manabu HAMADA , Masato TSUJI , Masanari FUJITA
发明人： Tomohiro KUBOTA , Naoki NAKATAKE , Yoshiyuki SHIMIZU , Shoh TSURITANI , Manabu HAMADA , Masato TSUJI , Masanari FUJITA
IPC分类号： G03G15/08
CPC分类号： G03G15/0886 , G03G15/0865 , G03G15/0889 , G03G15/0891 , G03G15/0896 , G03G21/1647 , G03G21/1676
摘要： The developer container includes a rotator that is rotated in the container body, a sequence of gears disposed outside the developer container that transmits a torque to the rotator, and a container guiding portion that fits with a main body side guiding portion and guides the developer container in a direction in which the developer container is attached to a mounting portion of an image forming device main body. A first gear included in the sequence of the gears is movable between an operating position where the first gear engages with a second gear and a retracted position where the first gear is retracted. On a surface on which the container guiding portion is disposed, a part of the container guiding portion is disposed within a projected area of the first gear being disposed at the operating position.

3. 发明申请

US20130266347A1 DEVELOPER CONTAINER, DEVELOPING DEVICE, PROCESS UNIT, AND IMAGE FORMING APPARATUS 有权
公开(公告)号：US20130266347A1
公开(公告)日：2013-10-10
申请号：US13908434
申请日：2013-06-03
申请人： Tomohiro KUBOTA , Naoki NAKATAKE , Yoshiyuki SHIMIZU , Shoh TSURITANI , Manabu HAMADA , Masato TSUJI , Masanari FUJITA
发明人： Tomohiro KUBOTA , Naoki NAKATAKE , Yoshiyuki SHIMIZU , Shoh TSURITANI , Manabu HAMADA , Masato TSUJI , Masanari FUJITA
IPC分类号： G03G21/16
CPC分类号： G03G15/0886 , G03G15/0865 , G03G15/0889 , G03G15/0891 , G03G15/0896 , G03G21/1647 , G03G21/1676
摘要： The developer container includes a rotator that is rotated in the container body, a sequence of gears disposed outside the developer container that transmits a torque to the rotator, and a container guiding portion that fits with a main body side guiding portion and guides the developer container in a direction in which the developer container is attached to a mounting portion of an image forming device main body. A first gear included in the sequence of the gears is movable between an operating position where the first gear engages with a second gear and a retracted position where the first gear is retracted. On a surface on which the container guiding portion is disposed, a part of the container guiding portion is disposed within a projected area of the first gear being disposed at the operating position.

4. 发明申请

US20170248870A1 DEVELOPER CONTAINER, DEVELOPING DEVICE, PROCESS UNIT, AND IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20170248870A1
公开(公告)日：2017-08-31
申请号：US15597250
申请日：2017-05-17
申请人： Tomohiro KUBOTA , Naoki NAKATAKE , Yoshiyuki SHIMIZU , Shoh TSURITANI , Manabu HAMADA , Masato TSUJI , Masanari FUJITA
发明人： Tomohiro KUBOTA , Naoki NAKATAKE , Yoshiyuki SHIMIZU , Shoh TSURITANI , Manabu HAMADA , Masato TSUJI , Masanari FUJITA
IPC分类号： G03G15/08 , G03G21/16
CPC分类号： G03G15/0886 , G03G15/0865 , G03G15/0889 , G03G15/0891 , G03G15/0896 , G03G21/1647 , G03G21/1676
摘要： The developer container includes a rotator that is rotated in the container body, a sequence of gears disposed outside the developer container that transmits a torque to the rotator, and a container guiding portion that fits with a main body side guiding portion and guides the developer container in a direction in which the developer container is attached to a mounting portion of an image forming device main body. A first gear included in the sequence of the gears is movable between an operating position where the first gear engages with a second gear and a retracted position where the first gear is retracted. On a surface on which the container guiding portion is disposed, a part of the container guiding portion is disposed within a projected area of the first gear being disposed at the operating position.

5. 发明申请

US20140294449A1 DEVELOPER CONTAINER, DEVELOPING DEVICE, PROCESS UNIT, AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：开发者集装箱，开发设备，处理单元和图像形成装置
公开(公告)号：US20140294449A1
公开(公告)日：2014-10-02
申请号：US14303071
申请日：2014-06-12
申请人： Tomohiro KUBOTA , Naoki NAKATAKE , Yoshiyuki SHIMIZU , Shoh TSURITANI , Manabu HAMADA , Masato TSUJI , Masanari FUJITA
发明人： Tomohiro KUBOTA , Naoki NAKATAKE , Yoshiyuki SHIMIZU , Shoh TSURITANI , Manabu HAMADA , Masato TSUJI , Masanari FUJITA
IPC分类号： G03G15/08
CPC分类号： G03G15/0886 , G03G15/0865 , G03G15/0889 , G03G15/0891 , G03G15/0896 , G03G21/1647 , G03G21/1676
摘要： The developer container includes a rotator that is rotated in the container body, a sequence of gears disposed outside the developer container that transmits a torque to the rotator, and a container guiding portion that fits with a main body side guiding portion and guides the developer container in a direction in which the developer container is attached to a mounting portion of an image forming device main body. A first gear included in the sequence of the gears is movable between an operating position where the first gear engages with a second gear and a retracted position where the first gear is retracted. On a surface on which the container guiding portion is disposed, a part of the container guiding portion is disposed within a projected area of the first gear being disposed at the operating position.
摘要翻译：显影剂容器包括在容器主体中旋转的旋转器，设置在显影剂容器外部的齿轮序列，其将转矩传递到旋转体;以及容器引导部分，其与主体侧引导部分配合并引导显影剂容器在显影剂容器附接到图像形成装置主体的安装部分的方向上。包括在齿轮序列中的第一齿轮可在第一齿轮与第二齿轮接合的操作位置和第一齿轮缩回的缩回位置之间移动。在其上设置有容器引导部的表面上，容器引导部的一部分设置在设置在操作位置的第一齿轮的突出区域内。

6. 发明申请

US20140029962A1 IMAGE FORMING APPARATUS AND POWDER TRANSPORT UNIT 有权
标题翻译：图像形成装置和粉末运输单元
公开(公告)号：US20140029962A1
公开(公告)日：2014-01-30
申请号：US13938648
申请日：2013-07-10
申请人： Yoshiyuki SHIMIZU , Tomohiro KUBOTA , Shoh TSURITANI , Manabu HAMADA , Masato TSUJI , Masanari FUJITA , Naoki NAKATAKE
发明人： Yoshiyuki SHIMIZU , Tomohiro KUBOTA , Shoh TSURITANI , Manabu HAMADA , Masato TSUJI , Masanari FUJITA , Naoki NAKATAKE
IPC分类号： G03G15/08
CPC分类号： G03G15/0831 , G03G15/08 , G03G15/0849 , G03G15/0856 , G03G15/0862 , G03G15/0893 , G03G15/553 , G03G2215/0888 , G03G2221/183
摘要： An image forming apparatus includes a powder container containing powder used for image forming and including an inlet through which the powder is supplied, a powder supply unit including an outlet that is removably connected to the inlet and supplying the powder to the powder container with the outlet connected to the inlet of the powder container, a powder amount detector detecting whether a present powder level in the powder container is equal to or greater than a threshold, and a controller controlling an amount of powder supply from the powder supply unit and controlling the present powder level in the powder container after replenishment to remain in a range from the threshold and a position corresponding to an upper edge of the inlet. A powder transport unit includes a transport decelerating part to decelerate the speed of powder transport and a detection area in the image forming apparatus.
摘要翻译：图像形成装置包括：粉末容器，其含有用于图像形成的粉末，并且包括供给粉末的入口;粉末供给单元，其包括可移除地连接到入口的出口，并将粉末供给到具有出口的粉末容器连接到粉末容器的入口，粉末量检测器，检测粉末容器中的当前粉末水平是否等于或大于阈值;以及控制器，从粉末供应单元控制粉末供应量并控制当前补充后的粉末容器中的粉末水平保持在从阈值和对应于入口的上边缘的位置的范围内。粉末输送单元包括用于减速粉末输送速度的运送减速部件和图像形成装置中的检测区域。

7. 发明申请

US20140050507A1 SHUTTER ASSEMBLY, POWDER CONTAINER, CLEANING DEVICE, AND IMAGE FORMING APPARATUS 有权
标题翻译：快门组件，粉末容器，清洁装置和图像形成装置
公开(公告)号：US20140050507A1
公开(公告)日：2014-02-20
申请号：US13944359
申请日：2013-07-17
申请人： Manabu HAMADA , Masanari Fujita , Masato Tsuji , Yoshiyuki Shimizu , Tomohiro Kubota , Shoh Tsuritani
发明人： Manabu HAMADA , Masanari Fujita , Masato Tsuji , Yoshiyuki Shimizu , Tomohiro Kubota , Shoh Tsuritani
IPC分类号： G03G15/08 , B65D47/00
CPC分类号： G03G15/0865 , G03G15/0886
摘要： A shutter assembly includes an internal shutter and an external shutter. The internal shutter including a contact member is movable between a first position at which the internal shutter closes the outlet, a third position at which the internal shutter opens the outlet, and a second position between the first position and the third position. The internal shutter at the second position is movable to the third position while closing the outlet. The external shutter is movable between a closed position at which the external shutter closes the outlet and an open position at which the external shutter opens the outlet, and includes an interlocking member to contact the contact member to move the internal shutter. As the external shutter is moved from the closed position to the open position, the internal shutter is moved from the first position to the second position in conjunction with the external shutter.
摘要翻译：快门组件包括内部快门和外部快门。包括接触构件的内部快门可在内部快门关闭出口的第一位置和内部快门打开出口的第三位置与第一位置和第三位置之间的第二位置之间移动。在关闭出口的同时，第二位置的内部快门可移动到第三位置。外部快门可在外部快门关闭出口的关闭位置和外部快门打开出口的打开位置之间移动，并且包括联接构件以接触接触构件以移动内部快门。当外部快门从关闭位置移动到打开位置时，内部快门与外部快门一起从第一位置移动到第二位置。

8. 发明申请

US20090169265A1 POWDER TRANSPORT SCREW, AND DEVELOPMENT DEVICE, PROCESS UNIT AND IMAGE-FORMING APPARATUS COMPRISING THIS POWDER TRANSPORT SCREW 有权
标题翻译：粉末运输螺丝，开发装置，加工单元和包含该粉末运输螺丝的成像装置
公开(公告)号：US20090169265A1
公开(公告)日：2009-07-02
申请号：US12338366
申请日：2008-12-18
申请人： Tomofumi YOSHIDA , Hirobumi OOYOSHI , Kenzo TATSUMI , Tomohiro KUBOTA , Yoshiyuki SHIMIZU , Yoshihiro KAWAKAMI , Osamu SAITO , Manabu HAMADA
发明人： Tomofumi YOSHIDA , Hirobumi OOYOSHI , Kenzo TATSUMI , Tomohiro KUBOTA , Yoshiyuki SHIMIZU , Yoshihiro KAWAKAMI , Osamu SAITO , Manabu HAMADA
IPC分类号： G03G15/08
CPC分类号： G03G15/0877 , G03G2215/083 , G03G2215/0833 , G03G2215/0838
摘要： A toner transport screw that is capable of maintaining a smooth and stable transport function. The toner transport screw, in which a helical blade is disposed on the circumference of a rotating shaft, has at least one spiral direction reversal part formed by connecting the respective ends of a first blade part and a second blade part, the directions of spiral of the first blade part and the second blade part being in opposite directions. A passage, which allows the toner to pass through the blades in the circumferential direction of the rotating shaft, is formed in the spiral direction reversal part.
摘要翻译：能够保持平稳和稳定的输送功能的调色剂输送螺杆。其中螺旋叶片设置在旋转轴的圆周上的调色剂输送螺杆具有通过连接第一叶片部分和第二叶片部分的各个端部而形成的至少一个螺旋形方向反转部分，第一叶片部分和第二叶片部分处于相反方向。在螺旋方向反转部分形成有允许调色剂在旋转轴的圆周方向上穿过叶片的通道。

9. 发明申请

US20130216264A1 PROCESS UNIT AND IMAGE FORMING APPARATUS 有权
标题翻译：过程单元和图像形成装置
公开(公告)号：US20130216264A1
公开(公告)日：2013-08-22
申请号：US13770086
申请日：2013-02-19
申请人： Yoshiyuki SHIMIZU , Hirobumi OOYOSHI , Manabu HAMADA
发明人： Yoshiyuki SHIMIZU , Hirobumi OOYOSHI , Manabu HAMADA
IPC分类号： G03G15/00
CPC分类号： G03G21/1814 , G03G21/1821 , G03G21/1857
摘要： A process unit includes a photosensitive member that carries an image; a developing device that has a developer carrying member carrying a developer to be supplied to the photosensitive member; a rotating shaft that supports the developing device rotatably for approaching and separating from the photosensitive member; a photosensitive member gear provided to the photosensitive member; and a developing gear provided to the developer carrying member. The photosensitive member gear and the developing gear engage together and driving force can be transmitted, and the rotating shaft is placed on a driving force vector between the gears or on an extended line thereof, the driving force vector being generated from engagement between the photosensitive member gear and the developing gear.
摘要翻译：处理单元包括承载图像的感光元件; 显影装置，其具有携带要供应到感光构件的显影剂的显影剂承载构件; 旋转轴，其可旋转地支撑显影装置以接近和分离感光构件; 感光构件齿轮，设置在感光构件上; 以及设置到显影剂承载构件的显影齿轮。感光构件齿轮和显影齿轮接合在一起，并且驱动力可以传递，并且旋转轴被放置在齿轮之间或其延伸线上的驱动力矢量上，驱动力矢量由感光构件齿轮和显影齿轮之间的接合产生齿轮和显影齿轮。

10. 发明申请

US20130058679A1 CHARGER AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：充电器和图像形成装置
公开(公告)号：US20130058679A1
公开(公告)日：2013-03-07
申请号：US13601438
申请日：2012-08-31
申请人： Hidekazu SHONO , Manabu HAMADA
发明人： Hidekazu SHONO , Manabu HAMADA
IPC分类号： G03G15/02
CPC分类号： G03G15/0225 , G03G15/0258
摘要： A charger adapted to uniformly charge a surface of an image bearing member is provided. The charger includes a charging roller, a charging roller cleaning member, and a cleaning member moving device. The charging roller is in contact with a surface of the image bearing member and is rotatable. The charging roller cleaning member is in uniform contact with the charging roller in a longitudinal direction. The cleaning member moving device is adapted to reciprocate the charging roller cleaning member in a direction orthogonal to the longitudinal direction of the charging roller while keeping the charging roller cleaning member in contact with the charging roller.
摘要翻译：提供了适于对图像承载部件的表面均匀充电的充电器。充电器包括充电辊，充电辊清洁构件和清洁构件移动装置。充电辊与图像承载部件的表面接触并且可旋转。充电辊清洁部件在长度方向与充电辊均匀接触。清洁部件移动装置适于使充电辊清洁部件沿着与充电辊的纵向正交的方向往复运动，同时保持充电辊清洁部件与充电辊接触。

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