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2. 发明授权

US09921522B2 Toner cartridge for use in an image forming device 有权
公开(公告)号：US09921522B2
公开(公告)日：2018-03-20
申请号：US15492278
申请日：2017-04-20
申请人： LEXMARK INTERNATIONAL, INC.
发明人： Benjer Albaran Acosta , James Anthany Carter, II , Gary Neal Hackney , Katrina Rosit Lactuan , James Richard Leemhuis , Keith Seaman , Bryan Christopher Scharf , Matthew Lee Rogers , Christohper Gene Vowels , Jason Hale , Mark William Amann , Benjamin Keith Newman , Harald Portig , Rodney Evan Sproul
IPC分类号： G03G15/08
CPC分类号： G03G15/0891 , G03G15/0865 , G03G15/0867 , G03G15/0886 , G03G15/80 , G03G21/1633 , G03G21/1642 , G03G21/1647 , G03G21/1652 , G03G21/1814 , G03G21/1821 , G03G21/1842 , G03G21/1867 , G03G21/1871 , G03G2221/166
摘要： An electrophotographic image forming device according to one example embodiment includes a toner cartridge having a housing that defines a reservoir for containing toner. An exit port in fluid communication with the reservoir faces downward on the front of the housing near a first side. A toner delivery system for transferring toner from the reservoir includes a main interface gear exposed on the front of the housing near the top of the second side. A rearward facing opening is exposed at the rear of the housing near the first side of the housing for receiving a first engagement feature in an image forming device. A forward facing opening is exposed at the front of the housing near the first side of the housing for receiving a second engagement feature in the image forming device. The forward facing opening overlaps with the rearward facing in a side-to-side dimension of the housing.

3. 发明申请

US20160154337A9 Capacitive Toner Level Sensor 审中-公开
公开(公告)号：US20160154337A9
公开(公告)日：2016-06-02
申请号：US14246910
申请日：2014-04-07
申请人： Lexmark International, Inc.
发明人： Raymond Jay Barry , James Anthany Carter, II , Gregory Alan Cavill , Michael Craig Leemhuis , Benjamin Keith Newman , Joshua Carl Poterjoy , Keisha Josephine Thomas , Jason Carl True
IPC分类号： G03G15/08
CPC分类号： G03G15/0812 , G03G15/0856 , G03G15/086 , G03G15/0889 , G03G2215/0888
摘要： A toner container including a first electrode disposed within the toner container, a second electrode electrically connected to the first electrode and disposed within the toner container, and a sense electrode disposed between the first electrode and the second electrode. The sense electrode and the first electrode form a first capacitor having a first capacitance that changes in response to a change in toner amount existing therebetween. The sense electrode and the second electrode form a second capacitor having a second capacitance that changes in response to a change in toner amount existing therebetween.

4. 发明申请

US20150098733A1 Toner Cartridge Having Shutter Lock Mechanism 有权
标题翻译：具有快门锁机构的墨粉盒
公开(公告)号：US20150098733A1
公开(公告)日：2015-04-09
申请号：US14571396
申请日：2014-12-16
申请人： Lexmark International, Inc.
发明人： Benjamin Keith Newman , Matthew Lee Rogers , Christopher Gene Vowels
IPC分类号： G03G15/08
CPC分类号： G03G15/0886 , G03G15/10 , G03G15/11 , G03G15/1605 , G03G15/1625 , G03G21/0088 , G03G21/10 , G03G21/1676 , 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 shutter is positioned at the exit port that is movable between an open position and a closed position. The shutter is biased toward the closed position. 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. An interlock is operatively engaged with the linkage and biased toward a locked position preventing the linkage from opening the shutter. The interlock is movable to an unlocked position that is disengaged with the linkage when the interlock is actuated by a second engagement feature in the image forming device permitting the linkage to open the shutter.
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。快门位于出口处，其可在打开位置和关闭位置之间移动。快门偏向关闭位置。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。互锁件与联动装置可操作地接合并且被朝向锁定位置偏压，从而防止联动装置打开闸门。当联锁由图像形成装置中的第二接合特征致动以允许连杆打开快门时，互锁可移动到解锁位置，该解锁位置与联动装置分离。

5. 发明授权

US09658590B2 Toner cartridge for use in an image forming device 有权
公开(公告)号：US09658590B2
公开(公告)日：2017-05-23
申请号：US15364379
申请日：2016-11-30
申请人： LEXMARK INTERNATIONAL, INC.
发明人： Benjer Albaran Acosta , James Anthany Carter, II , Gary Neal Hackney , Katrina Rosit Lactuan , James Richard Leemhuis , Keith Seaman , Bryan Christopher Scharf , Matthew Lee Rogers , Christohper Gene Vowels , Jason Hale , Mark William Amann , Benjamin Keith Newman , Harald Portig , Rodney Evan Sproul
IPC分类号： G03G15/08 , G03G21/16
CPC分类号： G03G15/0891 , G03G15/0865 , G03G15/0867 , G03G15/0886 , G03G15/80 , G03G21/1633 , G03G21/1642 , G03G21/1647 , G03G21/1652 , G03G21/1814 , G03G21/1821 , G03G21/1842 , G03G21/1867 , G03G21/1871 , G03G2221/166
摘要： A toner cartridge according to one example embodiment includes a housing defining a reservoir for containing toner. An exit port in fluid communication with the reservoir faces downward on a front of the housing near a first side of the housing. A first alignment guide is positioned on the first side of the housing and a second alignment guide positioned on the second side of the housing. A toner delivery system for transferring toner from the reservoir out of the exit port includes a main interface gear. A portion of the main interface gear is exposed on the front of the housing at a second side of the housing above the second alignment guide. A connector on the first side of the housing has a forward facing opening positioned above the first alignment guide. Electrical contacts are positioned within the connector and are accessible through the forward facing opening.

6. 发明授权

US09298130B2 Toner cartridge for use in an image forming device 有权
标题翻译：用于图像形成装置的墨粉盒
公开(公告)号：US09298130B2
公开(公告)日：2016-03-29
申请号：US14489551
申请日：2014-09-18
申请人： Lexmark International, Inc.
发明人： Benjer Albaran Acosta , James Anthany Carter, II , Gary Neal Hackney , Katrina Rosit Lactuan , James Richard Leemhuis , Keith Seaman , Bryan Christopher Scharf , Matthew Lee Rogers , Christopher Gene Vowels , Jason Hale , Mark William Amann , Benjamin Keith Newman , Harald Portig , Rodney Evan Sproul
IPC分类号： G03G15/00 , G03G15/08 , G03G21/18 , G03G21/16
CPC分类号： G03G15/0891 , G03G15/0865 , G03G15/0867 , G03G15/0886 , G03G15/80 , G03G21/1633 , G03G21/1642 , G03G21/1647 , G03G21/1652 , G03G21/1814 , G03G21/1821 , G03G21/1842 , G03G21/1867 , G03G21/1871 , G03G2221/166
摘要： A toner cartridge according to one example embodiment includes a housing having a reservoir for containing toner therein. An exit port in fluid communication with the reservoir faces downward on a front of the housing near a first side of the housing. A portion of a main interface gear for providing rotational power to a toner delivery system is exposed on the front of the housing near a top of a second side of the housing and engagable with a corresponding drive gear in the image forming device. A projection extends forward from the housing further forward than a frontmost portion of the exit port and is spaced from the exit port toward the first side of the housing. A front of the projection is unobstructed for engaging a developer unit when the toner cartridge is inserted into the image forming device.
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在其中容纳调色剂的储存器的壳体。与储存器流体连通的出口在壳体的靠近壳体的第一侧的前方面向下。用于向调色剂输送系统提供旋转动力的主界面齿轮的一部分暴露在壳体的前部附近，靠近壳体的第二侧的顶部并与图像形成装置中的相应的驱动齿轮接合。突起从壳体向前延伸到出口的最前部，并且与出口端向壳体的第一侧隔开。当调色剂盒插入图像形成装置中时，突起的前部不受阻挡用于接合显影单元。

7. 发明申请

US20160041499A1 Toner Cartridge for use in an Image Forming Device 有权
公开(公告)号：US20160041499A1
公开(公告)日：2016-02-11
申请号：US14886198
申请日：2015-10-19
申请人： Lexmark International, Inc.
发明人： Benjer Albaran Acosta , James Anthany Carter, II , Gary Neal Hackney , Katrina Rosit Lactuan , James Richard Leemhuis , Keith Seaman , Bryan Christopher Scharf , Matthew Lee Rogers , Christopher Gene Vowels , Jason Hale , Mark William Amann , Benjamin Keith Newman , Harald Portig , Rodney Evan Sproul
IPC分类号： G03G15/08
CPC分类号： G03G15/0891 , G03G15/0865 , G03G15/0867 , G03G15/0886 , G03G15/80 , G03G21/1633 , G03G21/1642 , G03G21/1647 , G03G21/1652 , G03G21/1814 , G03G21/1821 , G03G21/1842 , G03G21/1867 , G03G21/1871 , G03G2221/166
摘要： A toner cartridge according to one example embodiment includes a housing having a reservoir for containing toner therein. An exit port in fluid communication with the reservoir faces downward on a front of the housing near a first side of the housing. A portion of a main interface gear for providing rotational power to a toner delivery system is exposed on the front of the housing near a top of a second side of the housing and engagable with a corresponding drive gear in the image forming device. A projection extends forward from the housing further forward than a frontmost portion of the exit port and is spaced from the exit port toward the first side of the housing. A front of the projection is unobstructed for engaging a developer unit when the toner cartridge is inserted into the image forming device.

8. 发明授权

US09207577B2 Toner cartridge having shutter lock mechanism 有权
标题翻译：墨粉盒具有快门锁定机构
公开(公告)号：US09207577B2
公开(公告)日：2015-12-08
申请号：US14571396
申请日：2014-12-16
申请人： Lexmark International, Inc.
发明人： Benjamin Keith Newman , Matthew Lee Rogers , Christopher Gene Vowels
IPC分类号： G03G15/08 , G03G21/16
CPC分类号： G03G15/0886 , G03G15/10 , G03G15/11 , G03G15/1605 , G03G15/1625 , G03G21/0088 , G03G21/10 , G03G21/1676 , 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 shutter is positioned at the exit port that is movable between an open position and a closed position. The shutter is biased toward the closed position. 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. An interlock is operatively engaged with the linkage and biased toward a locked position preventing the linkage from opening the shutter. The interlock is movable to an unlocked position that is disengaged with the linkage when the interlock is actuated by a second engagement feature in the image forming device permitting the linkage to open the shutter.
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。快门位于出口处，其可在打开位置和关闭位置之间移动。快门偏向关闭位置。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。互锁件与联动装置可操作地接合并且被朝向锁定位置偏压，从而防止联动装置打开闸门。当联锁由图像形成装置中的第二接合特征致动以允许连杆打开快门时，互锁可移动到解锁位置，该解锁位置与联动装置分离。

9. 发明申请

US20150301474A1 Capacitive Toner Level Sensor 审中-公开
标题翻译：电容式墨粉量传感器
公开(公告)号：US20150301474A1
公开(公告)日：2015-10-22
申请号：US14246910
申请日：2014-04-07
申请人： Lexmark International, Inc.
发明人： Raymond Jay Barry , James Anthany Carter, II , Gregory Alan Cavill , Michael Craig Leemhuis , Benjamin Keith Newman , Joshua Carl Poterjoy , Keisha Josephine Thomas , Jason Carl True
IPC分类号： G03G15/08
CPC分类号： G03G15/0812 , G03G15/0856 , G03G15/086 , G03G15/0889 , G03G2215/0888
摘要： A toner container including a first electrode disposed within the toner container, a second electrode electrically connected to the first electrode and disposed within the toner container, and a sense electrode disposed between the first electrode and the second electrode. The sense electrode and the first electrode form a first capacitor having a first capacitance that changes in response to a change in toner amount existing therebetween. The sense electrode and the second electrode form a second capacitor having a second capacitance that changes in response to a change in toner amount existing therebetween.
摘要翻译：一种调色剂容器，包括设置在调色剂容器内的第一电极，与第一电极电连接并设置在调色剂容器内的第二电极，以及设置在第一电极和第二电极之间的感测电极。感测电极和第一电极形成第一电容器，其具有响应于其间存在的调色剂量的变化而改变的第一电容。感测电极和第二电极形成具有响应于其间存在的调色剂量的变化而改变的第二电容的第二电容器。

10. 发明授权

US09395645B2 Capacitive toner level sensor 有权
标题翻译：电容式墨粉量传感器
公开(公告)号：US09395645B2
公开(公告)日：2016-07-19
申请号：US14246910
申请日：2014-04-07
申请人： Lexmark International, Inc.
发明人： Raymond Jay Barry , James Anthany Carter, II , Gregory Alan Cavill , Michael Craig Leemhuis , Benjamin Keith Newman , Joshua Carl Poterjoy , Keisha Josephine Thomas , Jason Carl True
IPC分类号： G03G15/08
CPC分类号： G03G15/0812 , G03G15/0856 , G03G15/086 , G03G15/0889 , G03G2215/0888
摘要： A toner container including a first electrode disposed within the toner container, a second electrode electrically connected to the first electrode and disposed within the toner container, and a sense electrode disposed between the first electrode and the second electrode. The sense electrode and the first electrode form a first capacitor having a first capacitance that changes in response to a change in toner amount existing therebetween. The sense electrode and the second electrode form a second capacitor having a second capacitance that changes in response to a change in toner amount existing therebetween.
摘要翻译：一种调色剂容器，包括设置在调色剂容器内的第一电极，与第一电极电连接并设置在调色剂容器内的第二电极，以及设置在第一电极和第二电极之间的感测电极。感测电极和第一电极形成第一电容器，其具有响应于其间存在的调色剂量的变化而改变的第一电容。感测电极和第二电极形成具有响应于其间存在的调色剂量的变化而改变的第二电容的第二电容器。

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