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11. 发明授权

US08073378B2 Xerographic station deskew mechanism 有权
标题翻译：静印机台面校正机制
公开(公告)号：US08073378B2
公开(公告)日：2011-12-06
申请号：US12115032
申请日：2008-05-05
申请人： James P. Calamita , Mark A. Atwood
发明人： James P. Calamita , Mark A. Atwood
IPC分类号： G03G15/00
CPC分类号： G03G15/75 , G03G21/1604 , G03G2221/1603 , G03G2221/1606
摘要： In a color marking assembly, a series or plurality of ROS-imaging station units are aligned above an endless image transfer belt. Since there are a plurality of units, image alignment between the several station units is important. To accomplish this, skewing of each of the stations is necessary. The present invention involves a fixed ROS unit and a movable or skewable imaging station. This imaging station is movable on at least three spheres, one sphere below the imaging station and on its inboard side, the other spheres are located on a track below the imaging station and on its outboard side. This arrangement reduces vibration of these stations while at the same time providing an easily skewable xerographic imaging station.
摘要翻译：在颜色标记组件中，一系列或多个ROS成像站单元在无端图像转印带上方对准。由于存在多个单元，因此在几个站单元之间的图像对准是重要的。为了实现这一点，每个站的倾斜是必要的。本发明涉及一个固定的ROS单元和一个可移动的或可偏斜的成像站。该成像站可以在至少三个球体上移动，一个球体在成像站下方，并且在其内侧，另一个球体位于成像站下方和外侧的轨道上。这种布置减少了这些站的振动，同时提供了一个易于偏移的静电复印成像站。

12. 发明授权

US08032053B2 Drawer latch flexure mechanism 有权
标题翻译：抽屉闩锁弯曲机构
公开(公告)号：US08032053B2
公开(公告)日：2011-10-04
申请号：US12128800
申请日：2008-05-29
申请人： Mark A. Atwood , Joseph M. Wing , Michael L. Gumina , Brian J. Perry
发明人： Mark A. Atwood , Joseph M. Wing , Michael L. Gumina , Brian J. Perry
IPC分类号： G03G15/00
CPC分类号： G03G21/1647 , G03G2221/1684 , G03G2221/1869 , Y10T292/03
摘要： A latch apparatus has a latch base, a latch frame, and at least one flexible bracket connecting the latch frame to the latch base. Connectors are used to connect the flexible bracket to the latch frame and connect the flexible bracket to the latch base. The connectors prevent the outer surface of the flexible bracket from moving along the surface of the latch frame or the surface of the latch base. A biasing member is connected to the latch base and the latch frame. The flexible bracket maintains a gap between the latch base and the latch frame and prevents the latch base from contacting or sliding along the latch frame.
摘要翻译：闩锁装置具有闩锁底座，闩锁框架以及将闩锁框架连接到闩锁底座的至少一个挠性支架。连接器用于将柔性支架连接到闩锁框架，并将柔性支架连接到闩锁底座。连接器防止柔性支架的外表面沿着闩锁框架的表面或闩锁底座的表面移动。偏置构件连接到闩锁基座和闩锁框架。柔性支架在闩锁基座和闩锁框架之间保持间隙，并且防止闩锁基座沿着闩锁框架接触或滑动。

13. 发明申请

US20100034556A1 MODULE WITH LIFTING MECHANISM 有权
标题翻译：具有提升机构的模块
公开(公告)号：US20100034556A1
公开(公告)日：2010-02-11
申请号：US12189313
申请日：2008-08-11
申请人： MARK A. ATWOOD , James J. Spence
发明人： MARK A. ATWOOD , James J. Spence
IPC分类号： G03G21/18
CPC分类号： G03G21/1842 , G03G2221/1684
摘要： This invention provides a xerographic marking module that has a built-in lifting mechanism that is useful in installing a new module in a xerographic marking system. The lifting mechanism forms the bottom portion of the marking module and comprises an upper cradle to hold the remaining module portion, a lower plate that constitutes the bottom of the module when in a collapsed position, and a movable linkage that connects the cradle to the lower plate. When in installation mode, the linkage creates a vertical force which will upwardly push the cradle (holding the module) away from the lower plate into an installation elevation. After slides in the module and in the color marking system are mated, the lifting mechanism is collapsed and the module pushed into the color marking system or apparatus.
摘要翻译：本发明提供了一种静电印迹标记模块，其具有内置提升机构，其可用于将静电印迹标记系统中的新模块安装。提升机构形成标记模块的底部，并且包括用于保持剩余模块部分的上支架，当处于折叠位置时构成模块底部的下板和将支架连接到下端的可动连杆盘子。当处于安装模式时，连杆产生垂直力，该力将向上推动托架（保持模块）远离下板进入安装高度。在模块和彩色标记系统中的幻灯片配合之后，提升机构被折叠并且模块被推入彩色标记系统或装置。

14. 发明申请

US20090237746A1 ROS Deskew Mechanism 有权
标题翻译： ROS偏移校正机制
公开(公告)号：US20090237746A1
公开(公告)日：2009-09-24
申请号：US12053753
申请日：2008-03-24
申请人： Mark A. Atwood , Joseph M. Wing , Brian J. Perry , James P. Calamita , Thomas R. Race , Alan G. Schlageter
发明人： Mark A. Atwood , Joseph M. Wing , Brian J. Perry , James P. Calamita , Thomas R. Race , Alan G. Schlageter
IPC分类号： H04N1/04
CPC分类号： H04N1/032 , H04N1/506 , H04N2201/02402 , H04N2201/02404 , H04N2201/02427 , H04N2201/02439 , H04N2201/02456 , H04N2201/02466 , H04N2201/02481 , H04N2201/02485 , H04N2201/02495
摘要： In a color marking assembly, a series of ROS units are aligned above a photoconductive surface. These units have inboard and outboard mounts connecting them to this assembly. The inboard mounts are attached to a first side of the ROS, and the outboard mounts are attached to a second side of the ROS unit.The inboard mount is an elongated bar extending beyond the height of the ROS unit. This elongated bar has hinged portions on both its top and bottom connections to the ROS unit. The outboard mount has a ball bearing or sphere configuration. This configuration and the inboard mount enable the ROS unit to be easily deskewed when required.
摘要翻译：在颜色标记组件中，一系列ROS单元在光电导表面上方对准。这些单元具有将其连接到该组件的内侧和外侧安装件。内置安装件连接到ROS的第一侧，外部安装件连接到ROS单元的第二侧。内置安装件是延伸超过ROS单元高度的细长杆。该细长杆在其与ROS单元的顶部和底部连接处都具有铰接部分。舷外安装座具有球轴承或球形结构。此配置和内置安装功能可使ROS单元在需要时轻松进行偏斜校正。

15. 发明授权

US08768216B2 Control of photoreceptor belt detensioning cycles using extended slower belt rotation 有权
标题翻译：使用延长较慢的带旋转控制感光带固定周期
公开(公告)号：US08768216B2
公开(公告)日：2014-07-01
申请号：US13589275
申请日：2012-08-20
申请人： Michael L. Gumina , Mark A. Atwood , John T Buzzelli
发明人： Michael L. Gumina , Mark A. Atwood , John T Buzzelli
IPC分类号： G03G15/00 , G03G15/16
CPC分类号： G03G15/754 , G03G15/1615 , G03G15/5004 , G03G15/5008 , G03G2215/00139
摘要： A processor places a printer apparatus in a reduced activity mode after printing requests have not been received for an “inactivity” time period. A belt support device rotates a photoreceptor belt at a reduced speed when the printer apparatus enters the reduced activity mode and for a “delay” time period after the printer apparatus enters the reduced activity mode. The belt support device returns the rotational speed of the photoreceptor belt to the original speed if a new printing request is received during the delay time period. However, the belt support device stops rotation of the photoreceptor belt and reduces the belt tension if the delay time period expires without receiving a new printing request.
摘要翻译：在“不活动”时间段内没有接收到打印请求之后，处理器将打印机设备置于减活动模式。当打印机设备进入减活动模式并且在打印机设备进入减活动模式之后的“延迟”时间段时，带支撑装置以降低的速度旋转感光带。如果在延迟时间段内接收到新的打印请求，皮带支撑装置将感光带的旋转速度返回到原始速度。然而，如果延迟时间期满而不接收到新的打印请求，则带支撑装置停止感光带的旋转并减小皮带张力。

16. 发明授权

US08529038B2 System and method for pressure control of an ink delivery system 有权
标题翻译：油墨输送系统的压力控制系统和方法
公开(公告)号：US08529038B2
公开(公告)日：2013-09-10
申请号：US13212871
申请日：2011-08-18
申请人： Roger G. Leighton , David Peter Lomenzo , Patrick James Walker , Mark A. Atwood
发明人： Roger G. Leighton , David Peter Lomenzo , Patrick James Walker , Mark A. Atwood
IPC分类号： B41J2/175
CPC分类号： B41J2/17593
摘要： A pressurized ink delivery system having two delivery reservoirs in an inkjet printer enables a control system to alternate between the two reservoirs for printhead supply without coupling pressurized air from a delivery reservoir to a low pressure source of ink. Each delivery reservoir includes a conduit having an orifice that enables the pressure within a delivery reservoir to exit the reservoir before the ink delivery reservoir is fluidly connected to the low pressure source of ink for refilling of the delivery reservoir. By dropping the high pressure reservoir to atmosphere and then switching the seal actuators for the two reservoirs, the spray of ink is avoided.
摘要翻译：在喷墨打印机中具有两个输送储存器的加压油墨输送系统使得控制系统能够在两个储存器之间交替用于打印头供应，而不将加压空气从输送储存器耦合到低压油墨源。每个输送储存器包括具有孔口的管道，该孔口使得输送储存器内的压力能够在油墨输送储存器流体连接到低压油墨源之前离开储存器，以重新填充输送储存器。通过将高压储存器放置到大气中，然后切换两个储存器的密封致动器，避免了喷墨。

17. 发明授权

US08375855B2 Device for cleaning the IOWA roll on a duplexing marking system 有权
标题翻译：用于在双面打印系统上清洁IOWA卷的装置
公开(公告)号：US08375855B2
公开(公告)日：2013-02-19
申请号：US12754768
申请日：2010-04-06
申请人： Mark A Atwood , James J Spence
发明人： Mark A Atwood , James J Spence
IPC分类号： B41F35/00
CPC分类号： G03G15/652 , G03G15/237 , G03G21/0041
摘要： This is a paper web transporting component that is useful in a duplexing system that uses a paper web to be imaged. The unit has an IOWA roller (backup roll) with an image sensor above it and a cleaning web structure below it. Since excess toner or ink in duplexing systems can adhere to the transport roll, the sensor will pick up these impurities when scanning the surface of the paper web. Therefore, these impurities must be removed from the transport roll or scanning for proper image registration will be adversely affected. The movement of the paper web causes the transport roll to rotate so that the sensor can scan the entire surface of the transport roll.
摘要翻译：这是一种在使用纸幅进行成像的双工系统中有用的纸幅传送部件。该单元有一个IOWA辊（支撑辊），图像传感器在其上方，清洁网状结构在其下方。由于双面打印系统中的多余的调色剂或墨水可能粘附到传送辊上，所以当扫描纸幅表面时，传感器将拾取这些杂质。因此，这些杂质必须从运输辊中取出，否则扫描适当的图像配准将受到不利影响。纸幅的移动使得输送辊旋转，使得传感器可扫描传送辊的整个表面。

18. 发明授权

US08004551B2 ROS deskew mechanism 有权
标题翻译： ROS歪斜机制
公开(公告)号：US08004551B2
公开(公告)日：2011-08-23
申请号：US12053753
申请日：2008-03-24
申请人： Mark A Atwood , Joseph M Wing , Brian J Perry , James P Calamita , Thomas R Race , Alan G Schlageter
发明人： Mark A Atwood , Joseph M Wing , Brian J Perry , James P Calamita , Thomas R Race , Alan G Schlageter
IPC分类号： B41J15/14 , B41J27/00
CPC分类号： H04N1/032 , H04N1/506 , H04N2201/02402 , H04N2201/02404 , H04N2201/02427 , H04N2201/02439 , H04N2201/02456 , H04N2201/02466 , H04N2201/02481 , H04N2201/02485 , H04N2201/02495
摘要： In a color marking assembly, a series of ROS units are aligned above a photoconductive surface. These units have inboard and outboard mounts connecting them to this assembly. The inboard mounts are attached to a first side of the ROS, and the outboard mounts are attached to a second side of the ROS unit. The inboard mount is an elongated bar extending beyond the height of the ROS unit. This elongated bar has hinged portions on both its top and bottom connections to the ROS unit. The outboard mount has a ball bearing or sphere configuration. This configuration and the inboard mount enable the ROS unit to be easily deskewed when required.
摘要翻译：在颜色标记组件中，一系列ROS单元在光电导表面上方对准。这些单元具有将其连接到该组件的内侧和外侧安装件。内置安装座连接到ROS的第一侧，外部安装座连接到ROS设备的第二侧。内置安装件是延伸超过ROS单元高度的细长杆。该细长杆在其与ROS单元的顶部和底部连接处都具有铰接部分。舷外安装座具有球轴承或球形结构。此配置和内置安装功能可使ROS单元在需要时轻松进行偏斜校正。

19. 发明申请

US20110076054A1 DRAWER LATCH FLEXURE MECHANISM 有权
标题翻译：抽屉拉手灵活机械
公开(公告)号：US20110076054A1
公开(公告)日：2011-03-31
申请号：US12128800
申请日：2008-05-29
申请人： Mark A. Atwood , Joseph M. Wing , Michael L. Gumina
发明人： Mark A. Atwood , Joseph M. Wing , Michael L. Gumina
IPC分类号： G03G15/00 , E05C19/00
CPC分类号： G03G21/1647 , G03G2221/1684 , G03G2221/1869 , Y10T292/03
摘要： A latch apparatus has a latch base, a latch frame, and at least one flexible bracket connecting the latch frame to the latch base. Connectors are used to connect the flexible bracket to the latch frame and connect the flexible bracket to the latch base. The connectors prevent the outer surface of the flexible bracket from moving along the surface of the latch frame or the surface of the latch base. A biasing member is connected to the latch base and the latch frame. The flexible bracket maintains a gap between the latch base and the latch frame and prevents the latch base from contacting or sliding along the latch frame.
摘要翻译：闩锁装置具有闩锁底座，闩锁框架以及将闩锁框架连接到闩锁底座的至少一个挠性支架。连接器用于将柔性支架连接到闩锁框架，并将柔性支架连接到闩锁底座。连接器防止柔性支架的外表面沿着闩锁框架的表面或闩锁底座的表面移动。偏置构件连接到闩锁基座和闩锁框架。柔性支架在闩锁基座和闩锁框架之间保持间隙，并且防止闩锁基座沿着闩锁框架接触或滑动。

20. 发明申请

US20100189475A1 Intermediate Transfer Belt Steering System 有权
标题翻译：中间转移带转向系统
公开(公告)号：US20100189475A1
公开(公告)日：2010-07-29
申请号：US12361751
申请日：2009-01-29
申请人： Mark A. Atwood , James P. Calamita , Andrey Podzorov
发明人： Mark A. Atwood , James P. Calamita , Andrey Podzorov
IPC分类号： G03G15/01
CPC分类号： G03G15/161 , G03G15/0131 , G03G15/1615 , G03G15/6558 , G03G2215/1623
摘要： Disclosed are embodiments that use multiple, belt-steering systems to control and maintain alignment of an endless belt. The position of the edge of the belt is measured by multiple belt edge sensors and then corrected by at least two steering rollers connected to corresponding steering mechanisms. The steering mechanisms tilt the rollers in order to selectively adjust the lateral position of the belt. Steering can be controlled independently with the tilt of each steering roller being adjusted based solely on information obtain from a corresponding belt edge sensor. Alternatively, steering can be controlled dependently with the tilt of each steering roller being adjusted based on information obtain from multiple sensors at multiple locations and further based on the predictable impact of the simultaneous movement of both rollers on belt positioning. In addition, at least one of the steering rollers can also be configured as a drive roller.
摘要翻译：公开了使用多个皮带转向系统来控制和保持环形带的对准的实施例。皮带边缘的位置由多个皮带边缘传感器测量，然后通过连接到相应转向机构的至少两个转向辊进行校正。转向机构使辊子倾斜以选择性地调节带的横向位置。仅通过从相应的带边缘传感器获得的信息来调节每个转向辊的倾斜度，可独立地控制转向。或者，转向可以根据每个转向辊的倾斜度进行控制，基于从多个位置处的多个传感器获得的信息，并且还基于两个辊同时移动对皮带定位的可预测的影响来调整。此外，至少一个转向辊也可以被配置为驱动辊。

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