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1.发明授权Method and system of sensing an output level of an output stack of print media in an image forming apparatus 失效感测图像形成装置中的打印介质的输出堆叠的输出电平的方法和系统
公开(公告)号：US5961115A
公开(公告)日：1999-10-05
申请号：US853681
申请日：1997-05-09
IPC分类号： B41J13/00 , B41J29/42 , B65H43/06 , G03G15/00 , G06F3/12 , G06M9/00 , B65H7/12 , B65H7/02 , B65H33/04 , B65H43/00
CPC分类号： B65H43/06 , B65H2511/152 , B65H2511/30
摘要： A method of determining an output level of an output stack of print media in an image forming apparatus. The print media is transported, one print medium at a time, to the output stack. A sensor positioned in association with the output stack senses when the output level of the output stack has reached a near full level. At least one physical characteristic of the print media is identified which can affect the stacking of the print media. The number of the print media transported to the output stack is counted after the near full level is sensed. A determination that the output level of the output stack has reached a full level is made, dependent upon each of the at least one physical characteristic and the counted number of the print media.
摘要翻译： 一种确定图像形成装置中的打印介质的输出堆叠的输出电平的方法。 打印介质一次将一个打印介质传送到输出堆叠。 与输出堆叠相关联的传感器感测输出堆叠的输出电平何时达到接近满量程。 识别打印介质的至少一个物理特性，其可影响打印介质的堆叠。 传输到输出堆叠的打印介质的数量在感测到接近满量程后进行计数。 取决于所述至少一个物理特性和打印介质的计数数量中的每一个，确定输出堆栈的输出电平已经达到满量程。
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2.发明申请Movable Toner Port Cover Member for a Replaceable Unit of an Imaging Device 有权用于成像装置的可替换单元的活动墨粉端口盖构件公开(公告)号：US20130170869A1
公开(公告)日：2013-07-04
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 F. 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 F. 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。
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公开(公告)号：US20090142108A1
公开(公告)日：2009-06-04
申请号：US11950060
申请日：2007-12-04
IPC分类号： G03G15/08
CPC分类号： G03G15/0812
摘要： A doctor blade assembly for an electrophotographic printer comprises a first bracket having a first width dimension and a first height dimension, a second bracket having a second width dimension and a second height dimension, a doctor blade disposed between the front bracket and the rear bracket, the doctor blade having a cantilever length, the cantilever length varying from a first length at a first location and a second length at a second location moving along said width dimensions.
摘要翻译： 用于电子照相打印机的刮刀组件包括具有第一宽度尺寸和第一高度尺寸的第一支架，具有第二宽度尺寸和第二高度尺寸的第二支架，设置在前支架和后支架之间的刮刀， 所述刮刀具有悬臂长度，所述悬臂长度在第一位置处从第一长度变化，并且所述第二长度在沿所述宽度尺寸移动的第二位置处变化。
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公开(公告)号：US06771922B2
公开(公告)日：2004-08-03
申请号：US10335340
申请日：2002-12-31
IPC分类号： G03G1508
CPC分类号： G03G15/0872 , G03G15/0877
摘要： A toner cartridge for use in a laser printer has a toner reservoir or hopper in which an agitator is pivoted by a rotating paddle away from its home position proximate an exit opening and then returned to its home position by a spring exerting a predetermined desired force on the agitator after the agitator ceases to be moved by the paddle. The spring may be a cantilever spring, a torsion spring, or a stamped and formed leaf spring.
摘要翻译： 用于激光打印机的调色剂盒具有调色剂储存器或料斗，其中搅拌器通过旋转叶片远离其离开开口处的原始位置枢转，然后通过弹簧施加预定的期望力而返回到其原始位置 搅拌器之后的搅拌器不再被桨移动。 弹簧可以是悬臂弹簧，扭转弹簧或冲压成形的板簧。
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5.发明授权Movable toner port cover member for a replaceable unit of an imaging device 有权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。
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公开(公告)号：US08280282B2
公开(公告)日：2012-10-02
申请号：US11950060
申请日：2007-12-04
IPC分类号： G03G15/08
CPC分类号： G03G15/0812
摘要： A doctor blade assembly for an electrophotographic printer comprises a first bracket having a first width dimension and a first height dimension, a second bracket having a second width dimension and a second height dimension, a doctor blade disposed between the front bracket and the rear bracket, the doctor blade having a cantilever length, the cantilever length varying from a first length at a first location and a second length at a second location moving along the width dimensions.
摘要翻译： 用于电子照相打印机的刮刀组件包括具有第一宽度尺寸和第一高度尺寸的第一支架，具有第二宽度尺寸和第二高度尺寸的第二支架，设置在前支架和后支架之间的刮刀， 刮刀具有悬臂长度，悬臂长度在第一位置处从第一长度变化，而第二长度在沿着宽度尺寸移动的第二位置处。
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