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公开(公告)号：US20130287445A1
公开(公告)日：2013-10-31
申请号：US13852515
申请日：2013-03-28
IPC分类号： G03G15/08
CPC分类号： G03G15/0832 , G03G15/0865 , G03G15/0877 , G03G15/0891 , G03G15/0896 , Y10S222/01
摘要： A developing apparatus is provided, including a developing unit including a developing roller; a developer accommodating unit; a partition wall partitioning the developing unit and the developer accommodating unit; a supply port which makes communication between the developing unit and the developer accommodating unit; a transport member configured so that the developer accommodated in the developer accommodating unit is supplied to the developing unit via the supply port in accordance with rotation; a return port configured so that the developer contained in the developing unit is permitted to fall into the developer accommodating unit; an opening/closing member configured to be movable between an open position for opening the return port and a closed position for closing the return port; and a driving mechanism configured so that the opening/closing member is moved to the closed position and the open position.
摘要翻译： 提供一种显影装置，包括：显影单元，包括显影辊; 显影剂容纳单元; 划分所述显影单元和所述显影剂容纳单元的分隔壁; 使显影单元和显影剂容纳单元之间的连通的供给口; 传送构件，其构造成使得容纳在显影剂容纳单元中的显影剂根据旋转经由供给口供应到显影单元; 返回端口，被配置为使得容纳在显影单元中的显影剂被允许落入显影剂容纳单元中; 打开/关闭构件，其能够在用于打开所述返回口的打开位置和用于关闭所述返回口的关闭位置之间移动; 以及构造成使得所述打开/关闭构件移动到所述关闭位置和所述打开位置的驱动机构。
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公开(公告)号：US08995884B2
公开(公告)日：2015-03-31
申请号：US13852515
申请日：2013-03-28
IPC分类号： G03G15/08
CPC分类号： G03G15/0832 , G03G15/0865 , G03G15/0877 , G03G15/0891 , G03G15/0896 , Y10S222/01
摘要： A developing apparatus is provided, including a developing unit including a developing roller; a developer accommodating unit; a partition wall partitioning the developing unit and the developer accommodating unit; a supply port which makes communication between the developing unit and the developer accommodating unit; a transport member configured so that the developer accommodated in the developer accommodating unit is supplied to the developing unit via the supply port in accordance with rotation; a return port configured so that the developer contained in the developing unit is permitted to fall into the developer accommodating unit; an opening/closing member configured to be movable between an open position for opening the return port and a closed position for closing the return port; and a driving mechanism configured so that the opening/closing member is moved to the closed position and the open position.
摘要翻译： 提供一种显影装置，包括：显影单元，包括显影辊; 显影剂容纳单元; 划分所述显影单元和所述显影剂容纳单元的分隔壁; 使显影单元和显影剂容纳单元之间的连通的供给口; 传送构件，其构造成使得容纳在显影剂容纳单元中的显影剂根据旋转经由供给口供应到显影单元; 返回端口，被配置为使得容纳在显影单元中的显影剂被允许落入显影剂容纳单元中; 打开/关闭构件，其能够在用于打开所述返回口的打开位置和用于关闭所述返回口的关闭位置之间移动; 以及构造成使得所述打开/关闭构件移动到所述关闭位置和所述打开位置的驱动机构。
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公开(公告)号：US09122198B2
公开(公告)日：2015-09-01
申请号：US13852458
申请日：2013-03-28
申请人： Seiichi Senda , Shuichi Kato , Masanari Yoshikawa
发明人： Seiichi Senda , Shuichi Kato , Masanari Yoshikawa
IPC分类号： G03G15/08
CPC分类号： G03G15/0839 , G03G15/0865 , G03G15/0877 , G03G15/0891 , G03G15/0896
摘要： There is provided a developing unit, including: a body defining a developing chamber and a developer accommodating chamber, and a developer delivery member. The body includes a sliding portion, a restoring portion and a colliding portion at the developer accommodating chamber. The developer delivery member includes an elastic member configured to be made a sliding contact with the sliding portion while being curved elastically, configured to be restored elastically at the restoring portion, and configured to collide with the colliding portion. The developer delivery member is configured so that, the elastic member which has been elastically restored at the restoring portion is collided with the colliding portion to generate an air flow and to deliver the developer in the developer accommodating chamber toward the connection port.
摘要翻译： 提供了一种显影单元，包括：限定显影室和显影剂容纳室的主体和显影剂传送构件。 主体包括滑动部分，恢复部分和在显影剂容纳室处的碰撞部分。 显影剂输送构件包括弹性构件，其构造成与弹性部分滑动接触，同时弹性弯曲，构造成在恢复部分处弹性恢复，并且构造成与碰撞部分碰撞。 显影剂传送构件被构造成使得已经在恢复部分处弹性恢复的弹性构件与碰撞部分碰撞以产生空气流并将显影剂输送到显影剂容纳室中朝向连接端口。
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公开(公告)号：US09377746B2
公开(公告)日：2016-06-28
申请号：US13851332
申请日：2013-03-27
申请人： Shuichi Kato , Seiichi Senda , Atsushi Kato , Masanari Yoshikawa
发明人： Shuichi Kato , Seiichi Senda , Atsushi Kato , Masanari Yoshikawa
IPC分类号： G03G21/16
CPC分类号： G03G21/1619 , G03G21/1623 , G03G2221/1684 , G03G2221/1869
摘要： An image forming apparatus comprises: a casing including a side wall having an opening; a drawer member configured to support a plurality of cartridges in such a manner as to allow the cartridges to be detachably attached thereto, and to be movable through the opening from an inside position in which the drawer member is located inside the casing to an outside position in which the drawer member is located outside the casing in a moving direction; and a leg portion configured to support the casing. In this image forming apparatus, the leg portion includes a portion located downstream from the opening in the moving direction of the drawer member.
摘要翻译： 图像形成装置包括：壳体，其包括具有开口的侧壁; 抽屉构件，其构造成以允许所述盒可拆卸地附接到其上的方式支撑多个盒，并且能够通过所述开口从所述抽屉构件位于所述壳体内部的内部位置移动到外部位置 其中所述抽屉构件沿着移动方向位于所述壳体外部; 以及腿部，其构造成支撑所述壳体。 在该图像形成装置中，腿部包括沿着抽屉构件的移动方向位于开口下游的部分。
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公开(公告)号：US09280126B2
公开(公告)日：2016-03-08
申请号：US13851332
申请日：2013-03-27
申请人： Shuichi Kato , Seiichi Senda , Atsushi Kato , Masanari Yoshikawa
发明人： Shuichi Kato , Seiichi Senda , Atsushi Kato , Masanari Yoshikawa
IPC分类号： G03G21/16
摘要： An image forming apparatus comprises: a casing including a side wall having an opening; a drawer member configured to support a plurality of cartridges in such a manner as to allow the cartridges to be detachably attached thereto, and to be movable through the opening from an inside position in which the drawer member is located inside the casing to an outside position in which the drawer member is located outside the casing in a moving direction; and a leg portion configured to support the casing. In this image forming apparatus, the leg portion includes a portion located downstream from the opening in the moving direction of the drawer member.
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公开(公告)号：US20140003837A1
公开(公告)日：2014-01-02
申请号：US13851332
申请日：2013-03-27
申请人： Shuichi Kato , Seiichi Senda , Atsushi Kato , Masanari Yoshikawa
发明人： Shuichi Kato , Seiichi Senda , Atsushi Kato , Masanari Yoshikawa
IPC分类号： G03G15/00
CPC分类号： G03G21/1619 , G03G21/1623 , G03G2221/1684 , G03G2221/1869
摘要： An image forming apparatus comprises: a casing including a side wall having an opening; a drawer member configured to support a plurality of cartridges in such a manner as to allow the cartridges to be detachably attached thereto, and to be movable through the opening from an inside position in which the drawer member is located inside the casing to an outside position in which the drawer member is located outside the casing in a moving direction; and a leg portion configured to support the casing. In this image forming apparatus, the leg portion includes a portion located downstream from the opening in the moving direction of the drawer member.
摘要翻译： 图像形成装置包括：壳体，其包括具有开口的侧壁; 抽屉构件，其构造成以允许所述盒可拆卸地附接到其上的方式支撑多个盒，并且能够通过所述开口从所述抽屉构件位于所述壳体内部的内部位置移动到外部位置 其中所述抽屉构件沿着移动方向位于所述壳体外部; 以及腿部，其构造成支撑所述壳体。 在该图像形成装置中，腿部包括沿着抽屉构件的移动方向位于开口下游的部分。
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公开(公告)号：US20130259540A1
公开(公告)日：2013-10-03
申请号：US13852458
申请日：2013-03-28
申请人： Seiichi Senda , Shuichi Kato , Masanari Yoshikawa
发明人： Seiichi Senda , Shuichi Kato , Masanari Yoshikawa
IPC分类号： G03G15/08
CPC分类号： G03G15/0839 , G03G15/0865 , G03G15/0877 , G03G15/0891 , G03G15/0896
摘要： There is provided a developing unit, including: a body defining a developing chamber and a developer accommodating chamber, and a developer delivery member. The body includes a sliding portion, a restoring portion and a colliding portion at the developer accommodating chamber. The developer delivery member includes an elastic member configured to be made a sliding contact with the sliding portion while being curved elastically, configured to be restored elastically at the restoring portion, and configured to collide with the colliding portion. The developer delivery member is configured so that, the elastic member which has been elastically restored at the restoring portion is collided with the colliding portion to generate an air flow and to deliver the developer in the developer accommodating chamber toward the connection port.
摘要翻译： 提供了一种显影单元，包括：限定显影室和显影剂容纳室的主体和显影剂传送构件。 主体包括滑动部分，恢复部分和在显影剂容纳室处的碰撞部分。 显影剂输送构件包括弹性构件，其构造成与弹性部分滑动接触，同时弹性弯曲，构造成在恢复部分处弹性恢复，并且构造成与碰撞部分碰撞。 显影剂传送构件被构造成使得已经在恢复部分处弹性恢复的弹性构件与碰撞部分碰撞以产生空气流并将显影剂输送到显影剂容纳室中朝向连接端口。
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8.发明授权公开(公告)号：US08971768B2
公开(公告)日：2015-03-03
申请号：US13542802
申请日：2012-07-06
申请人： Seiichi Senda , Masanari Yoshikawa
发明人： Seiichi Senda , Masanari Yoshikawa
IPC分类号： G03G15/08
CPC分类号： G03G15/0865 , G03G15/0877
摘要： A developer container includes a developer accommodating chamber and a transporting member configured to elastically deform, to rotate, and to transport the developer accommodated in the developer accommodating chamber. The developer accommodating chamber includes a dividing wall configured to deform the transporting member by making a sliding contact with the transporting member. The developer accommodating chamber further includes a communicating portion configured to allow the transporting member, which has been elastically deformed by the sliding portion, to restore. The developer accommodating chamber still further includes a contacting portion. The transporting member restored by the communicating portion being configured to contact with the contacting portion.
摘要翻译： 显影剂容器包括显影剂容纳室和构造成弹性变形，旋转并输送容纳在显影剂容纳室中的显影剂的传送构件。 显影剂容纳室包括分隔壁，其被构造成通过与输送构件滑动接触而使输送构件变形。 显影剂容纳室还包括连通部，其构造成允许由滑动部弹性变形的传送部件恢复。 显影剂容纳室还包括接触部分。 由连通部恢复的传送部件构造成与接触部分接触。
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公开(公告)号：US08655207B2
公开(公告)日：2014-02-18
申请号：US13362626
申请日：2012-01-31
申请人： Shuichi Kato , Masanari Yoshikawa
发明人： Shuichi Kato , Masanari Yoshikawa
IPC分类号： G03G15/00
CPC分类号： G03G15/065 , G03G2215/00772
摘要： An image forming apparatus is provided. The image forming apparatus includes a photosensitive member, a developing roller which carries developer and contacts the photosensitive member, and a control device which is configured to apply, to the developing roller, a developing bias having a direct current component and an alternating current component overlapped with each other so as to supply developer from the developing roller to the photosensitive member. The control device is configured to execute either one of a first mode in which an amplitude of the alternating current component of the developing bias is set with a first set value and a second mode in which the amplitude of the alternating current component of the developing bias is set with a second set value larger than the first set value, based on whether or not a temperature of the developing roller is a first predetermined value or larger.
摘要翻译： 提供一种图像形成装置。 图像形成装置包括感光构件，承载显影剂并与感光构件接触的显影辊，以及控制装置，其被配置为向显影辊施加具有直流分量和交流分量重叠的显影偏压 彼此之间以便将显影剂从显影辊供应到感光构件。 控制装置被配置为执行其中以第一设定值设定显影偏压的交流分量的振幅的第一模式和显影偏压的交流分量的振幅的第二模式 基于显影辊的温度是否为第一预定值或更大，第二设定值大于第一设定值。
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公开(公告)号：US20140186082A1
公开(公告)日：2014-07-03
申请号：US14140772
申请日：2013-12-26
申请人： Masanari Yoshikawa , Shougo Sato
发明人： Masanari Yoshikawa , Shougo Sato
IPC分类号： G03G21/00
CPC分类号： G03G21/105 , G03G15/161 , G03G2215/0132
摘要： An image forming apparatus includes: a belt cleaning unit; a waste toner container; a conveying unit; and a support member. The cleaning unit collects waste toner adhered to a belt. The container stores the waste toner collected by the cleaning unit. The conveying unit conveys the waste toner from the cleaning unit to the container. The support member moves between an internal position inside the main casing and an external position outside the main casing. The support member in the internal position moves between a contact position where the photosensitive body contacts the belt and a separated position where the photosensitive body separates from the belt. The conveying unit moves along with the support member moving between the contact position and the separated position. The conveying unit is uncoupled from the container while the support member moves from the internal position to the external position.
摘要翻译： 图像形成装置包括：带清洁单元; 废粉容器; 输送单元; 和支撑构件。 清洁单元收集粘附到带上的废调色剂。 容器存储由清洁单元收集的废调色剂。 输送单元将废调色剂从清洁单元传送到容器。 支撑构件在主壳体内的内部位置和主壳体外部的外部位置之间移动。 处于内部位置的支撑构件在感光体接触带的接触位置和感光体与带分离的分离位置之间移动。 输送单元随着支撑构件在接触位置和分离位置之间移动而移动。 当支撑构件从内部位置移动到外部位置时，输送单元与容器分离。
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