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1. 发明授权

US06459876B1 Toner cartridge 有权
标题翻译：墨粉盒
公开(公告)号：US06459876B1
公开(公告)日：2002-10-01
申请号：US09908245
申请日：2001-07-18
申请人： John Andrew Buchanan , Chris Anthony Burdette , Philip Scot Carter , John William Kietzman , Benjamin Keith Newman , Matthew Lee Rogers
发明人： John Andrew Buchanan , Chris Anthony Burdette , Philip Scot Carter , John William Kietzman , Benjamin Keith Newman , Matthew Lee Rogers
IPC分类号： G03G1508
CPC分类号： G03G15/0822 , G03G15/0872 , G03G15/0877 , G03G2221/183
摘要： A toner cartridge for use in a laser printer has a toner reservoir or hopper in which a first paddle rotates about a fixed first axis to sweep most of the toner volume of the cartridge to agitate and push the toner out of the toner reservoir or hopper through an exit port. A second paddle is pivotally mounted on the first paddle to sweep a volume of the toner reservoir or hopper in which a portion of the longitudinal wall of the toner reservoir or hopper of the toner cartridge is non-circular so as to produce a reduced cross section in the toner reservoir or hopper. The second paddle also initially engages the curved portion of the inner surface of the longitudinal wall of the toner reservoir or hopper and preferably has a tear drop cross section.
摘要翻译：用于激光打印机的调色剂盒具有调色剂贮存器或料斗，其中第一桨叶围绕固定的第一轴线旋转，以扫描筒的大部分调色剂体积以搅拌并将调色剂从调色剂储存器或料斗中推出出口第二桨叶枢转地安装在第一桨上以扫过一个体积的调色剂储存器或料斗，其中调色剂储存器的纵向壁的一部分或调色剂盒的料斗是非圆形的，以便产生减小的横截面在墨粉盒或料斗中。第二桨叶还初始地接合调色剂储存器或料斗的纵向壁的内表面的弯曲部分，并且优选地具有泪滴横截面。

2. 发明授权

US06871031B2 Coupling mechanism for a two piece printer cartridge 有权
标题翻译：两件式打印机墨盒的连接机构
公开(公告)号：US06871031B2
公开(公告)日：2005-03-22
申请号：US10393066
申请日：2003-03-20
申请人： David Clay Blaine , John Andrew Buchanan , Philip Scot Carter , Matthew Thomas Kerley , Benjamin Keith Newman , Matthew Lee Rogers
发明人： David Clay Blaine , John Andrew Buchanan , Philip Scot Carter , Matthew Thomas Kerley , Benjamin Keith Newman , Matthew Lee Rogers
IPC分类号： G03G21/18
CPC分类号： G03G21/1821 , G03G2221/1853
摘要： In a two piece toner cartridge assembly, as typically used in a computer and/or facsimile printing device, comprising separable photoconductor and developer units a unique coupling device is provided whereby the cartridge assembly may be removed from the printing device without the photoconductor unit separating from the developer unit for paper jam clearance or unit replacement. However, if desired the developer unit may be separately removed from the printing device for servicing or replacement without removal of the photoconductor unit.
摘要翻译：在通常用于计算机和/或传真打印设备的两件式调色剂盒组件中，包括可分离的感光体和显影单元，提供了独特的联接装置，从而可以将盒组件从打印装置移除，而不将感光体单元与用于卡纸清除或单元更换的显影单元。然而，如果需要，显影剂单元可以从印刷装置分开移除，以进行维修或更换，而不需要去除感光体单元。

3. 发明授权

US06718147B1 Toner measurement and darkness control using printer systems 有权
标题翻译：使用打印机系统进行碳粉测量和黑暗控制
公开(公告)号：US06718147B1
公开(公告)日：2004-04-06
申请号：US10287312
申请日：2002-11-04
申请人： Philip Scot Carter , Benjamin Keith Newman , William Keith Richardson , Jason Carl True
发明人： Philip Scot Carter , Benjamin Keith Newman , William Keith Richardson , Jason Carl True
IPC分类号： G03G1508
CPC分类号： G03G15/0856 , G03G15/0872 , G03G15/556
摘要： Toner usage is measured with good accuracy. Printing tends to darken with the depletion of toner from a source. A toner cartridge employed in a printer (70) has the capability at the cartridge of determining the amount toner used. In an embodiment this is by a torsion spring (60) drive to a toner paddle (3). At turn-on and cover open, the amount of toner is measured at the cartridge (80). That is stored in NVRAM (78) when it is very different from the current amount stored in NVRAM. At certain amount levels observed at the cartridge the amount in NVRAM is revised to the new amount. Between those levels the amount of toner used is tracked by counting pels (94). Use amounts are converted to operating factors in a table (100), and the operating factors are applied to the printer to keep the darkness of printing more constant. Writing to NVRAM is minimized.
摘要翻译：碳粉用量测量精度很高。随着墨粉耗尽，打印趋于变暗。在打印机（70）中使用的墨粉盒具有在墨盒处确定所用墨粉量的能力。在一个实施例中，这是通过扭转弹簧（60）驱动到调色剂浆板（3）。在开启和打开盖子时，在墨盒（80）处测量墨粉量。当它与存储在NVRAM中的当前数量非常不同时，它被存储在NVRAM（78）中。在墨盒上观察到的某些数量水平下，NVRAM中的数量被修改为新的数量。在这些水平之间，使用的调色剂量通过计数像素进行跟踪（94）。使用量转换为表（100）中的操作因子，并将操作系数应用于打印机以保持打印的黑暗更恒定。写入NVRAM最小化。

4. 发明授权

US06701097B1 Movement tracking by time and scaling for start and stop 有权
标题翻译：运动跟踪时间和缩放开始和停止
公开(公告)号：US06701097B1
公开(公告)日：2004-03-02
申请号：US10320967
申请日：2002-12-17
申请人： Philip Scot Carter , Benjamin Keith Newman , William Keith Richardson , Kevin Dean Schoedinger
发明人： Philip Scot Carter , Benjamin Keith Newman , William Keith Richardson , Kevin Dean Schoedinger
IPC分类号： G03G1508
CPC分类号： G03G15/0856 , G03G15/0872
摘要： Toner hopper (1) of a printer (70) has a stirring paddle (3) with an encoder wheel (30, 50) mounted on paddle shaft (5). The drive connection to paddle (3) is through a torsion spring (60). Data processing apparatus determines paddle acceleration or deceleration (90, 94, 98, 102) and executes a table look-up to determine scaled amounts of subsequent movement (92, 96, 100, 104). Steady state movement is a unitary (unscaled) amount (106). These amounts are totaled (93) and used to define yield at the torsion spring, which corresponds to amount of toner in the hopper. This eliminates hardware in previous embodiments at the drive motor to signal actual rotation of the drive motor.
摘要翻译：打印机（70）的墨粉盒（1）具有搅拌桨（3），其具有安装在桨轴（5）上的编码轮（30,50）。与桨（3）的驱动连接通过扭簧（60）。数据处理装置确定桨加速度或减速度（90,94,98,102），并且执行表查找以确定随后运动的缩放量（92,96,100,104）。稳态运动是一个统一的（非标度的）量（106）。这些数量共计（93），用于定义扭簧的产量，这相当于料斗中的调色剂量。这在先前的实施例中消除了在驱动马达处的信号，以信号驱动马达的实际旋转。

5. 发明授权

US06879792B2 Two part cartridges with force biasing by printer 有权
标题翻译：打印机强力偏置的两部分墨盒
公开(公告)号：US06879792B2
公开(公告)日：2005-04-12
申请号：US10736355
申请日：2003-12-15
申请人： Philip Scot Carter , Julia L. Fain , Mark Duane Foster
发明人： Philip Scot Carter , Julia L. Fain , Mark Duane Foster
IPC分类号： G03G21/18
CPC分类号： G03G21/1821 , G03G2221/1853 , G03G2221/1861
摘要： A two part cartridge having a photoconductor part (1) and a toner part (5) having no force biasing element on either part. The two parts fit together so that a developer roller (7) in the toner part contacts a photoconductor drum (3) in the other part. When the two parts are installed in a printer the cover (50), when closed, brings a spring (62) into contact with one side of the toner part while the frame (F) of the printer blocks movement away from the cover. An advantage of the two part cartridge is that the toner part can be replaced without replacing the photoconductor part. Members on the cartridge for force biasing are avoided and the need for training or skill to latch the parts together is avoided.
摘要翻译：具有光电导体部分（1）的两部分盒和在任一部分上没有施力元件的调色剂部分（5）。两个部件装配在一起，使得调色剂部分中的显影辊（7）与另一部分中的感光鼓（3）接触。当两个部件安装在打印机中时，盖（50）在关闭时使弹簧（62）与调色剂部分的一侧接触，同时打印机的框架（F）阻挡移动远离盖子。两部分盒的优点在于可以更换调色剂部分而不更换感光体部分。避免了用于力偏置的盒上的构件，并且避免了将部件闩锁在一起的训练或技能的需要。

6. 发明授权

US06819884B1 Determining toner usage 有权
标题翻译：确定碳粉使用情况
公开(公告)号：US06819884B1
公开(公告)日：2004-11-16
申请号：US10631313
申请日：2003-07-31
申请人： Philip Scot Carter , William Keith Richardson , Jason Carl True
发明人： Philip Scot Carter , William Keith Richardson , Jason Carl True
IPC分类号： G03G1508
CPC分类号： G06K15/1822 , G03G15/0849 , G03G15/556 , G06K15/12
摘要： Toner transfer in an imaging device having a developer roller (5) that applies toner to a photoconductive roller 7 is determined by counting pels (38) and by counting operating cycles (56). Additionally in the embodiment, various device factors including darkness setting and type of toner are also applied to the totals. An adjustment factor, stored in a toner cartridge memory, is originally substantially one and may be adjusted based on subsequent knowledge or observations of the results. A page count of pages imaged is also used dependently as a second basis for amount of toner transferred.
摘要翻译：通过计数像素（38）和计数操作周期（56）来确定具有将调色剂施加到感光辊7的显影辊（5）的成像装置中的调色剂转印。另外在本实施例中，包括暗度设置和调色剂类型在内的各种设备因素也适用于总计。存储在墨粉盒存储器中的调节因子原本基本上是一个，并且可以基于随后的结果的知识或观察结果进行调整。成像页面的页数也依次用作传送调色剂量的第二基准。

7. 发明授权

US06678489B1 Two part cartridges with force biasing by printer 有权
标题翻译：打印机强力偏置的两部分墨盒
公开(公告)号：US06678489B1
公开(公告)日：2004-01-13
申请号：US10195270
申请日：2002-07-15
申请人： Philip Scot Carter , Julia L. Fain , Mark Duane Foster
发明人： Philip Scot Carter , Julia L. Fain , Mark Duane Foster
IPC分类号： G03G2118
CPC分类号： G03G21/1821 , G03G2221/1853 , G03G2221/1861
摘要： A two part cartridge having a photoconductor part (1) and a toner part (5) having no force biasing element on either part. The two parts fit together so that a developer roller (7) in the toner part contacts a photoconductor drum (3) in the other part. When the two parts are installed in a printer the cover (50), when closed, brings a spring (62) into contact with one side of the toner part while the frame (F) of the printer blocks movement away from the cover. An advantage of the two part cartridge is that the toner part can be replaced without replacing the photoconductor part. Members on the cartridge for force biasing are avoided and the need for training or skill to latch the parts together is avoided.
摘要翻译：具有光电导体部分（1）的两部分盒和在任一部分上没有施力元件的调色剂部分（5）。两个部件装配在一起，使得调色剂部分中的显影辊（7）与另一部分中的感光鼓（3）接触。当两个部件安装在打印机中时，盖（50）在关闭时使弹簧（62）与调色剂部分的一侧接触，同时打印机的框架（F）阻挡移动远离盖子。两部分盒的优点在于可以更换调色剂部分而不更换感光体部分。避免了用于力偏置的盒上的构件，并且避免了将部件闩锁在一起的训练或技能的需要。

8. 发明授权

US07305204B2 Two part cartridges with force biasing by printer 有权
标题翻译：打印机强力偏置的两部分墨盒
公开(公告)号：US07305204B2
公开(公告)日：2007-12-04
申请号：US11535096
申请日：2006-09-26
申请人： Philip Scot Carter , Julia L. Fain , Mark Duane Foster
发明人： Philip Scot Carter , Julia L. Fain , Mark Duane Foster
IPC分类号： G03G21/18
CPC分类号： G03G21/1821 , G03G2221/1853 , G03G2221/1861
摘要： A two part cartridge having a photoconductor part (1) and a toner part (5) having no force biasing element on either part. The two parts fit together so that a developer roller (7) in the toner part contacts a photoconductor drum (3) in the other part. When the two parts are installed in a printer the cover (50), when closed, brings a spring (62) into contact with one side of the toner part while the frame (F) of the printer blocks movement away from the cover. An advantage of the two part cartridge is that the toner part can be replaced without replacing the photoconductor part. Members on the cartridge for force biasing are avoided and the need for training or skill to latch the parts together is avoided.
摘要翻译：具有光电导体部分（1）的两部分盒和在任一部分上没有施力元件的调色剂部分（5）。两个部件装配在一起，使得调色剂部分中的显影辊（7）与另一部分中的感光鼓（3）接触。当两个部件安装在打印机中时，盖（50）在关闭时使弹簧（62）与调色剂部分的一侧接触，同时打印机的框架（F）阻挡移动远离盖子。两部分盒的优点在于可以更换调色剂部分而不更换感光体部分。避免了用于力偏置的盒上的构件，并且避免了将部件闩锁在一起的训练或技能的需要。

9. 发明授权

US07139510B2 Two part cartridges with force biasing by printer 有权
标题翻译：打印机强力偏置的两部分墨盒
公开(公告)号：US07139510B2
公开(公告)日：2006-11-21
申请号：US11057550
申请日：2005-02-14
申请人： Philip Scot Carter , Julia L. Fain , Mark Duane Foster
发明人： Philip Scot Carter , Julia L. Fain , Mark Duane Foster
IPC分类号： G03G21/18
CPC分类号： G03G21/1821 , G03G2221/1853 , G03G2221/1861
摘要： A two part cartridge having a photoconductor part (1) and a toner part (5) having no force biasing element on either part. The two parts fit together so that a developer roller (7) in the toner part contacts a photoconductor drum (3) in the other part. When the two parts are installed in a printer the cover (50), when closed, brings a spring (62) into contact with one side of the toner part while the frame (F) of the printer blocks movement away from the cover. An advantage of the two part cartridge is that the toner part can be replaced without replacing the photoconductor part. Members on the cartridge for force biasing are avoided and the need for training or skill to latch the parts together is avoided.
摘要翻译：具有光电导体部分（1）的两部分盒和在任一部分上没有施力元件的调色剂部分（5）。两个部件装配在一起，使得调色剂部分中的显影辊（7）与另一部分中的感光鼓（3）接触。当两个部件安装在打印机中时，盖（50）在关闭时使弹簧（62）与调色剂部分的一侧接触，同时打印机的框架（F）阻挡移动远离盖子。两部分盒的优点在于可以更换调色剂部分而不更换感光体部分。避免了用于力偏置的盒上的构件，并且避免了将部件闩锁在一起的训练或技能的需要。

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