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1. 发明授权

US08989632B2 Toner anti-bridging agitator for an image forming device 有权
标题翻译：用于图像形成装置的调色剂反桥搅拌器
公开(公告)号：US08989632B2
公开(公告)日：2015-03-24
申请号：US13564037
申请日：2012-08-01
申请人： James Richard Leemhuis , Gregory Alan Cavill
发明人： James Richard Leemhuis , Gregory Alan Cavill
IPC分类号： G03G15/08
CPC分类号： G03G15/0889
摘要： A removable unit for an electrophotographic image forming device according to one example embodiment includes a housing having an inner volume forming a toner reservoir and a channel for accumulating toner. An auger advances toner within the channel and has a rotational axis and a flight. An agitator is mounted on an inner surface of the housing and is positioned to extend toward the auger. The agitator has a first segment and a second distal segment connected to the first segment. When the auger rotates, the flight of the auger engages the agitator causing movement of the second distal segment to push toner accumulated in the channel into the auger.
摘要翻译：根据一个示例性实施例的用于电子照相成像装置的可拆卸单元包括具有形成调色剂储存器的内部容积和用于累积调色剂的通道的壳体。螺旋推进槽内的调色剂并具有旋转轴和飞行。搅拌器安装在壳体的内表面上并且定位成朝着螺旋钻延伸。搅拌器具有连接到第一段的第一段和第二远端段。当螺旋钻旋转时，螺旋钻的飞行器接合搅拌器，引起第二远端段的运动，将积聚在通道中的调料器推入螺旋推运器。

3. 发明授权

US08406649B2 Apparatus for providing electrical contact between a power supply and a photoconductive drum in an image forming device 有权
标题翻译：用于在图像形成装置中的电源和感光鼓之间提供电接触的装置
公开(公告)号：US08406649B2
公开(公告)日：2013-03-26
申请号：US12580614
申请日：2009-10-16
申请人： Gregory Alan Cavill , Gary Neal Hackney , Benjamin Keith Newman , Keith Seaman , Christopher Gene Vowels
发明人： Gregory Alan Cavill , Gary Neal Hackney , Benjamin Keith Newman , Keith Seaman , Christopher Gene Vowels
IPC分类号： G03G15/00
CPC分类号： G03G15/80 , G03G15/751
摘要： In an image forming device an apparatus is provided that supplies a continuous flow of an electrical charge between a photoconductive drum and a power supply. In one embodiment, an electrically conductive member receives a shaft of the photoconductive drum. An electrically conductive cap disposed on a first side of the electrically conductive member, aligned with an aperture of the electrically conductive member, and capable of being electrically coupled with the shaft via the electrically conductive member. There is also an electrically conductive resilient member having a leading end and a trailing end electrically couple with the electrically conductive member and the shaft in a manner that the leading end is disposed on the first side of the electrically conductive member and the trailing end is disposed on the second side of the electrically conductive member with at least a portion of the trailing end extending across the aperture of the electrically conductive member.
摘要翻译：在图像形成装置中，提供了一种在感光鼓和电源之间提供电荷的连续流动的装置。在一个实施例中，导电构件接收感光鼓的轴。导电盖，其设置在所述导电构件的与所述导电构件的孔对准的第一侧上，并且能够经由所述导电构件与所述轴电耦合。还有一种导电弹性元件，其具有前端和后端，以导电构件和导电构件的轴向电连接，前端设置在导电构件的第一侧上，后端被设置在所述导电构件的第二侧上，所述后端的至少一部分延伸穿过所述导电构件的所述孔。

4. 发明授权

US08238780B2 Wiping assembly in an image forming device 有权
标题翻译：在图像形成装置中擦拭组件
公开(公告)号：US08238780B2
公开(公告)日：2012-08-07
申请号：US12137622
申请日：2008-06-12
申请人： Gregory Alan Cavill , Benjamin Keith Newman , Joshua Carl Poterjoy
发明人： Gregory Alan Cavill , Benjamin Keith Newman , Joshua Carl Poterjoy
IPC分类号： G03G15/00 , G03G21/00
CPC分类号： G03G21/1661 , G03G2215/00751 , G03G2215/0897
摘要： The invention provides a wiping assembly in an image forming device, to clean at least one sensor lens in the image forming device. The wiping assembly includes a bracket to move between a first position and a second position across the sensor lens. Further, the wiping assembly includes a wiper to clean the sensor lens. The wiper is located between the bracket and a sensor housing, which supports the sensor lens. The wiping assembly includes a spring to actuate the movement of the bracket between the first position and the second position. The movement of the bracket is actuated by the movement of a print media tray and/or the movement of a toner cartridge.
摘要翻译：本发明提供一种图像形成装置中的擦拭组件，以清洁图像形成装置中的至少一个传感器透镜。擦拭组件包括支架，用于跨越传感器透镜在第一位置和第二位置之间移动。此外，擦拭组件包括用于清洁传感器透镜的刮水器。刮水器位于支架和支撑传感器镜头的传感器外壳之间。擦拭组件包括用于致动支架在第一位置和第二位置之间的运动的弹簧。支架的移动通过打印介质托盘的移动和/或调色剂盒的运动来启动。

5. 发明授权

US08867968B2 Movable toner port cover member for a replaceable unit of an imaging device 有权
标题翻译：用于成像装置的可替换单元的可移动调色剂端口盖构件
公开(公告)号：US08867968B2
公开(公告)日：2014-10-21
申请号：US13420956
申请日：2012-03-15
申请人： John Andrew Buchanan , James Anthany Carter , Gregory Alan Cavill , Nicholas Fenley Gibson , Michael Craig Leemhuis , Tyler Frederick Williams , Mark Duane Foster , Thomas Wilbur Blanck
发明人： John Andrew Buchanan , James Anthany Carter , Gregory Alan Cavill , Nicholas Fenley Gibson , Michael Craig Leemhuis , Tyler Frederick Williams , Mark Duane Foster , Thomas Wilbur Blanck
IPC分类号： G03G15/08
CPC分类号： G03G15/0886
摘要： A rotating cover on the developer unit of an imaging apparatus to prevent toner leaks from the toner entry port of the developer unit. When installing a toner cartridge, the cartridge contacts a surface to cause the cover to rotate to an open position, thereby exposing the toner port for receiving toner. Conversely, when the toner cartridge is removed the cover is rotated into a closed position with the aid of a torsion spring so as to seal the toner entry port of the developer unit.
摘要翻译：成像设备的显影单元上的旋转盖，用于防止调色剂从显影剂单元的调色剂入口泄漏。当安装墨粉盒时，墨盒接触表面以使盖旋转到打开位置，从而暴露调色剂端口以接收调色剂。相反，当去除调色剂盒时，借助于扭转弹簧将盖旋转到关闭位置，以密封显影剂单元的调色剂入口。

6. 发明申请

US20130266344A1 TONER ANTI-BRIDGING AGITATOR FOR AN IMAGE FORMING DEVICE 有权
标题翻译：用于图像形成装置的调色剂抗桥梁搅拌器
公开(公告)号：US20130266344A1
公开(公告)日：2013-10-10
申请号：US13564037
申请日：2012-08-01
申请人： JAMES RICHARD LEEMHUIS , GREGORY ALAN CAVILL
发明人： JAMES RICHARD LEEMHUIS , GREGORY ALAN CAVILL
IPC分类号： G03G15/08
CPC分类号： G03G15/0889
摘要： A removable unit for an electrophotographic image forming device according to one example embodiment includes a housing having an inner volume forming a toner reservoir and a channel for accumulating toner. An auger advances toner within the channel and has a rotational axis and a flight. An agitator is mounted on an inner surface of the housing and is positioned to extend toward the auger. The agitator has a first segment and a second distal segment connected to the first segment. When the auger rotates, the flight of the auger engages the agitator causing movement of the second distal segment to push toner accumulated in the channel into the auger.
摘要翻译：根据一个示例性实施例的用于电子照相图像形成装置的可拆卸单元包括具有形成调色剂储存器的内部容积和用于累积调色剂的通道的壳体。螺旋推进槽内的调色剂并具有旋转轴和飞行。搅拌器安装在壳体的内表面上并且定位成朝着螺旋钻延伸。搅拌器具有连接到第一段的第一段和第二远端段。当螺旋钻旋转时，螺旋钻的飞行器接合搅拌器，引起第二远端段的运动，将积聚在通道中的调料器推入螺旋推运器。

7. 发明申请

US20130170866A1 TONER CARTRIDGE HAVING A SHUTTER LOCK MECHANISM 有权
标题翻译：具有快门锁机构的碳粉盒
公开(公告)号：US20130170866A1
公开(公告)日：2013-07-04
申请号：US13340884
申请日：2011-12-30
申请人： James Anthany Carter , Matthew Lee Rogers , Benjamin Keith Newman , Gary Neal Hackney , Keith Seaman , Gregory Alan Cavill , Christopher Gene Vowels
发明人： James Anthany Carter , Matthew Lee Rogers , Benjamin Keith Newman , Gary Neal Hackney , Keith Seaman , Gregory Alan Cavill , Christopher Gene Vowels
IPC分类号： G03G15/08
CPC分类号： G03G15/0886 , G03G21/1633 , G03G21/1814
摘要： A toner cartridge according to one example embodiment includes a housing having a reservoir for containing toner and an exit port in fluid communication therewith. A movable shutter is positioned at the exit port. A linkage is operatively connected to the shutter to open the shutter upon being actuated by a first engagement feature in the image forming device. The linkage includes a first linkage member positioned to receive the first engagement feature and a second linkage member connected to the shutter. An interlock is operatively engaged with the linkage and biased toward a locked position preventing the second linkage member from opening the shutter but permitting the first linkage member to move relative to the second linkage member. The interlock is movable to an unlocked position upon being actuated by a second engagement feature in the image forming device that permits the second linkage member to open the shutter.
摘要翻译：根据一个示例性实施例的调色剂盒包括具有用于容纳调色剂的储存器和与其流体连通的出口的壳体。可移动快门位于出口处。连杆机构可操作地连接到快门，以便在由图像形成装置中的第一接合特征致动时打开快门。联动装置包括定位成接收第一接合特征的第一连杆构件和连接到闸门的第二连杆构件。联动装置与联动装置可操作地接合并且朝向锁定位置偏压，从而防止第二连杆构件打开活门，但允许第一连杆构件相对于第二连杆构件移动。当图像形成装置中的第二接合特征致动时，互锁可移动到解锁位置，该第二接合特征允许第二连杆构件打开闸门。

8. 发明申请

US20100098461A1 REDUCING TONER LEAKS USING INTERNAL SUPPORT 有权
标题翻译：减少使用内部支持的墨粉泄漏
公开(公告)号：US20100098461A1
公开(公告)日：2010-04-22
申请号：US12252587
申请日：2008-10-16
申请人： Gregory Alan Cavill , James Richard Leemhuis
发明人： Gregory Alan Cavill , James Richard Leemhuis
IPC分类号： G03G15/06
CPC分类号： G03G15/0898
摘要： To prevent the developer housing of a toner cartridge from flexing and thereby causing toner leaks, one or more support ribs are added internally to the developer housing, near the developer roll opening to prevent housing flexure. The support rib is designed to not impede toner flow, or movement and installation of components within the cartridge (such as the agitator or other moving parts). The support rib may be formed integrally within the housing, or formed separately and then installed within housing.
摘要翻译：为了防止调色剂盒的显影剂外壳弯曲并由此引起调色剂泄漏，在显影剂辊开口附近，将一个或多个支撑肋内部添加到显影剂外壳，以防止外壳弯曲。支撑肋被设计成不妨碍调色剂流动，或者盒内部件（例如搅拌器或其他运动部件）的移动和安装。支撑肋可以一体地形成在壳体内，或者单独形成，然后安装在壳体内。

9. 发明申请

US20130170865A1 TONER CARTRIDGE HAVING A SHUTTER LOCK MECHANISM 有权
公开(公告)号：US20130170865A1
公开(公告)日：2013-07-04
申请号：US13340881
申请日：2011-12-30
申请人： James Anthany Carter , Matthew Lee Rogers , Benjamin Keith Newman , Gary Neal Hackney , Keith Seaman , Gregory Alan Cavill , Christopher Gene Vowels
发明人： James Anthany Carter , Matthew Lee Rogers , Benjamin Keith Newman , Gary Neal Hackney , Keith Seaman , Gregory Alan Cavill , Christopher Gene Vowels
IPC分类号： G03G15/08
CPC分类号： G03G15/0886 , G03G21/1676
摘要： A toner cartridge according to one example embodiment includes a housing having a reservoir for containing toner and an exit port in fluid communication therewith. A movable shutter is positioned at the exit port. A linkage is operatively connected to the shutter to open the shutter upon being actuated by a first engagement feature in the image forming device. The linkage includes a first linkage member positioned to receive the first engagement feature and a second linkage member connected to the shutter. An interlock is operatively engaged with the linkage and biased toward a locked position preventing the second linkage member from opening the shutter but permitting the first linkage member to move relative to the second linkage member. The interlock is movable to an unlocked position upon being actuated by a second engagement feature in the image forming device that permits the second linkage member to open the shutter.

10. 发明申请

US20130170861A1 TONER CARTRIDGE HAVING A PIVOTING EXIT PORT COVER 有权
标题翻译：具有出口口袋盖的墨粉盒
公开(公告)号：US20130170861A1
公开(公告)日：2013-07-04
申请号：US13340797
申请日：2011-12-30
申请人： John Andrew Buchanan , James Anthany Carter , Keith Seaman , Michael Leemhuis , Gregory Alan Cavill , Jonathan David Kelley , Matthew Lee Rogers , Tyler Fredrick Williams , Mark Foster
发明人： John Andrew Buchanan , James Anthany Carter , Keith Seaman , Michael Leemhuis , Gregory Alan Cavill , Jonathan David Kelley , Matthew Lee Rogers , Tyler Fredrick Williams , Mark Foster
IPC分类号： G03G15/08
CPC分类号： B60J3/0208 , B60J1/2063 , B60J1/2077 , B60J3/02 , B60J3/0204 , G03G15/0863 , G03G15/0865 , G03G15/0868 , G03G15/087 , G03G15/0872 , G03G15/0875 , G03G15/0886 , G03G2215/0668 , G03G2215/067
摘要： A toner cartridge for use in an image forming device according to one example embodiment includes a housing having a reservoir for containing toner therein. The housing has an exit port in fluid communication with the reservoir. A cover is mounted on an exterior portion of the housing that is pivotable between a closed position blocking the exit port and an open position unblocking the exit port. The cover is biased toward the closed position. An actuation mechanism is operatively connected to the cover to open the cover upon being actuated by an engagement feature in the image forming device.
摘要翻译：根据一个示例性实施例的用于图像形成装置的调色剂盒包括具有用于在其中容纳调色剂的储存器的壳体。壳体具有与储存器流体连通的出口。壳体安装在壳体的外部部分上，该壳体可以在阻挡出口的关闭位置和解除出口之间的打开位置之间枢转。盖子朝向关闭位置偏置。致动机构可操作地连接到盖上，以在由图像形成装置中的接合特征致动时打开盖。

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