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1. 发明授权

US08543030B2 Electrophotographic printer with dust seal 有权
标题翻译：带防尘密封的电子照相打印机
公开(公告)号：US08543030B2
公开(公告)日：2013-09-24
申请号：US13096315
申请日：2011-04-28
申请人： Michael Thomas Dobbertin , James N. Alkins , Richard G. Luther , Jean Marie Trost
发明人： Michael Thomas Dobbertin , James N. Alkins , Richard G. Luther , Jean Marie Trost
IPC分类号： G03G15/08
CPC分类号： G03G15/0813
摘要： An electrophotographic printer includes a rotatable photoreceptor adapted to receive dry toner and a rotatable toning member arranged with respect to the photoreceptor to supply toner thereto. A seal includes a complaint contact member and a non-contact member. The contact member is arranged in mechanical contact with the photoreceptor. The non-contact member is spaced apart from the surface of the toning member by a selected non-zero distance, the selected distance being greater than zero. This reduces dusting.
摘要翻译：电子照相打印机包括适于接收干燥调色剂的可旋转感光体和相对于感光体布置的可旋转调色部件，以向其供应调色剂。密封件包括投诉接触件和非接触件。接触构件被布置成与感光体机械接触。非接触构件与调色构件的表面间隔开选定的非零距离，所选择的距离大于零。这样可以减少粉尘。

2. 发明申请

US20120207509A1 ELECTROPHOTOGRAPHIC PRINTER WITH DUST SEAL 有权
标题翻译：电子打印机与密封
公开(公告)号：US20120207509A1
公开(公告)日：2012-08-16
申请号：US13096315
申请日：2011-04-28
申请人： MICHAEL THOMAS DOBBERTIN , James N. Alkins , Richard G. Luther , Jean Marie Trost
发明人： MICHAEL THOMAS DOBBERTIN , James N. Alkins , Richard G. Luther , Jean Marie Trost
IPC分类号： G03G15/08
CPC分类号： G03G15/0813
摘要： An electrophotographic printer includes a rotatable photoreceptor adapted to receive dry toner and a rotatable toning member arranged with respect to the photoreceptor to supply toner thereto. A seal includes a complaint contact member and a non-contact member. The contact member is arranged in mechanical contact with the photoreceptor. The non-contact member is spaced apart from the surface of the toning member by a selected non-zero distance, the selected distance being greater than zero. This reduces dusting.
摘要翻译：电子照相打印机包括适于接收干燥调色剂的可旋转感光体和相对于感光体布置的可旋转调色部件，以向其供应调色剂。密封件包括投诉接触件和非接触件。接触构件被布置成与感光体机械接触。非接触构件与调色构件的表面间隔开选定的非零距离，所选择的距离大于零。这样可以减少粉尘。

3. 发明申请

US20130028644A1 ELECTROPHOTOGRAPHIC PRINTER AND CLEANING SYSTEM WITH SCRAPER CLEANING SYSTEM 审中-公开
标题翻译：电烤箱清洗系统与清洗系统
公开(公告)号：US20130028644A1
公开(公告)日：2013-01-31
申请号：US13193671
申请日：2011-07-29
申请人： Michael Thomas Dobbertin , Francisco Luiz Ziegelmuller , James Douglas Shifley , Jean Marie Trost , James N. Alkins
发明人： Michael Thomas Dobbertin , Francisco Luiz Ziegelmuller , James Douglas Shifley , Jean Marie Trost , James N. Alkins
IPC分类号： G03G21/00
CPC分类号： G03G21/0029
摘要： Electrophotographic printers and cleaning systems for an electrostatic imaging member are provided. In one aspect the cleaning system has a scraper a mounting holding the scraper so that a free length of the scraper extends from the mounting and a frame positioning the mounting relative to the electrostatic imaging member so that the scraper extends along a holding angle toward the electrostatic imaging member and so that the mounting is separated from the electrostatic imaging member by an extension distance along the holding angle that is less than the free length with the scraper resiliently deflecting to fit within the extension distance to define a working angle where the scraper contacts the electrostatic imaging member. The extension distance is within a range of extension distances that cause the scraper to have a working angle that is within a range of working angles are greater than the working angles of an alternative range of working angles if the scraper were to be positioned within an alternative range of extension distances that is greater than the range of extension distances.
摘要翻译：提供用于静电成像构件的电子照相打印机和清洁系统。在一个方面，清洁系统具有刮刀，其具有保持刮刀的安装件，使得刮刀的自由长度从安装件延伸，并且框架相对于静电成像构件定位安装件，使得刮刀沿着保持角度向着静电并且使得安装件与静电成像构件沿着保持角度小于自由长度的延伸距离分离，刮板弹性偏转以配合在延伸距离内以限定刮刀接触的工作角度静电成像构件。延伸距离在延伸距离的范围内，如果刮刀被定位在替代方案中，使得刮刀具有在工作角范围内的工作角度大于工作角度的可选范围的工作角度延伸距离的范围大于延伸距离的范围。

4. 发明申请

US20120224899A1 ELECTROPHOTOGRAPHIC PRINTER AND CLEANING SYSTEM 审中-公开
标题翻译：电子打印机和清洁系统
公开(公告)号：US20120224899A1
公开(公告)日：2012-09-06
申请号：US13037632
申请日：2011-03-01
申请人： Michael Thomas Dobbertin , Francisco Luiz Ziegelmuller , James Douglas Shifley , Jean Marie Trost , James N. Alkins
发明人： Michael Thomas Dobbertin , Francisco Luiz Ziegelmuller , James Douglas Shifley , Jean Marie Trost , James N. Alkins
IPC分类号： G03G21/00
CPC分类号： G03G21/0029 , G03G21/0017
摘要： Cleaning systems for an electrostatic imaging member and printers having cleaning systems are provided. In one aspect, a cleaning system has a wiper, a mounting holding the wiper so that an extension length of the wiper extends from the mounting and a frame positioning the mounting relative to the electrostatic imaging member so that the wiper extends along a holding angle toward the electrostatic imaging member and so that the mounting is separated from the electrostatic imaging member by an extension distance along the holding angle that is less than the extension length with the wiper resiliently bending to fit within the extension distance to define a working angle. The extension distance is within a range of extension distances that cause the working angle to be within a range of working angles that are greater than a range of working angles associated with a greater range of extension distances.
摘要翻译：提供了用于静电成像构件的清洁系统和具有清洁系统的打印机。在一个方面，清洁系统具有刮水器，保持刮水器的安装件，使得擦拭器的延伸长度从安装件延伸，并且框架相对于静电成像构件定位安装件，使得擦拭器沿着夹持角度向着静电成像构件，并且使得安装件与静电成像构件沿着小于延伸长度的保持角度的延伸距离分离，其中擦拭器弹性弯曲以适应延伸距离以限定工作角度。延伸距离在延伸距离的范围内，导致工作角度在大于与更大范围的延伸距离相关联的工作角度的范围内的工作角度的范围内。

5. 发明授权

US08649724B2 Cleaning blade member and apparatus with controlled tribocharging 有权
标题翻译：具有控制摩擦增压的清洁刮板部件和设备
公开(公告)号：US08649724B2
公开(公告)日：2014-02-11
申请号：US13117174
申请日：2011-05-27
申请人： Francisco Luiz Ziegelmuller , Jean Marie Trost , James N. Alkins , James Douglas Shifley , Wayne Thomas Ferrar
发明人： Francisco Luiz Ziegelmuller , Jean Marie Trost , James N. Alkins , James Douglas Shifley , Wayne Thomas Ferrar
IPC分类号： G03G21/00
CPC分类号： G03G15/75 , G03G21/0017
摘要： A cleaning system has a composite photoreceptive imaging member having a support layer, an electrically conductive layer interfacing with the support layer, a photoconductive charge generation layer interfacing with the electrically conductive layer and generating charge holes and electrons in response to exposure to electromagnetic radiation; a charge transport layer that allows charge holes to migrate from the charge generation layer to the outer surface while resisting migration of electrons from the charge generation layer to the outer surface and a cleaning blade member having a cleaning surface layer against the electrostatic surface to at least in part remove toner and debris from the outer surface. The cleaning surface layer has a first material and a second material that are combined in proportions that cause a triboelectric charge to be formed on the outer surface having a difference of potential of between zero and minus 20 volts.
摘要翻译：清洁系统具有复合感光成像构件，其具有支撑层，与支撑层相接合的导电层，与导电层相接合并且响应于暴露于电磁辐射而产生电荷空穴和电子的光导电荷产生层; 电荷输送层，其允许电荷空穴从电荷产生层迁移到外表面，同时阻止电子从电荷产生层向外表面的迁移;以及清洁刮板构件，其具有抵抗静电表面的清洁表面层至少部分地从外表面去除调色剂和碎屑。清洁表面层具有第一材料和第二材料，其按比例组合，在外表面上形成摩擦电荷，所述外表面的电位差为零至负20伏。

6. 发明申请

US20120301197A1 CLEANING BLADE MEMBER AND APPARATUS WITH CONTROLLED TRIBOCHARGING 有权
标题翻译：清洁叶片成员和设备与控制TRIBOCHARGING
公开(公告)号：US20120301197A1
公开(公告)日：2012-11-29
申请号：US13117174
申请日：2011-05-27
申请人： Francisco Luiz Ziegelmuller , Jean Marie Trost , James N. Alkins , James Douglas Shifley , Wayne Thomas Ferrar
发明人： Francisco Luiz Ziegelmuller , Jean Marie Trost , James N. Alkins , James Douglas Shifley , Wayne Thomas Ferrar
IPC分类号： G03G21/00
CPC分类号： G03G15/75 , G03G21/0017
摘要： A cleaning system has a composite photoreceptive imaging member having a support layer, an electrically conductive layer interfacing with the support layer, a photoconductive charge generation layer interfacing with the electrically conductive layer and generating charge holes and electrons in response to exposure to electromagnetic radiation; a charge transport layer that allows charge holes to migrate from the charge generation layer to the outer surface while resisting migration of electrons from the charge generation layer to the outer surface and a cleaning blade member having a cleaning surface layer against the electrostatic surface to at least in part remove toner and debris from the outer surface. The cleaning surface layer has a first material and a second material that are combined in proportions that cause a triboelectric charge to be formed on the outer surface having a difference of potential of between zero and minus 20 volts.
摘要翻译：清洁系统具有复合感光成像构件，其具有支撑层，与支撑层相接合的导电层，与导电层相接合并且响应于暴露于电磁辐射而产生电荷空穴和电子的光导电荷产生层; 电荷输送层，其允许电荷空穴从电荷产生层迁移到外表面，同时阻止电子从电荷产生层向外表面的迁移;以及清洁刮板构件，其具有抵抗静电表面的清洁表面层至少部分地从外表面去除调色剂和碎屑。清洁表面层具有第一材料和第二材料，其按比例组合，在外表面上形成摩擦电荷，所述外表面的电位差为零至负20伏。

7. 发明授权

US5762330A Sheet feed apparatus with improved sheet separation and friction feed assist 失效
标题翻译：纸张进给装置具有改进的纸张分离和摩擦进给辅助
公开(公告)号：US5762330A
公开(公告)日：1998-06-09
申请号：US742238
申请日：1996-10-31
申请人： Raymond M. Quackenbush , Gary E. Nichols , James N. Alkins , Ronald J. Guidice
发明人： Raymond M. Quackenbush , Gary E. Nichols , James N. Alkins , Ronald J. Guidice
IPC分类号： B65H3/10 , B65H3/12
CPC分类号： B65H3/10 , B65H2301/42322
摘要： For use with an apparatus for feeding sheets seriatim from a stack of sheets, the apparatus including a feed tube, such as an oscillating vacuum feed tube for example, defining a plurality of ports through which vacuum is effective for acquiring a sheet from a sheet stack and transporting such sheet from the sheet stack, a device for improving sheet separation and friction feed assist. The disclosed device includes at least one clip associated with at least one port of the feed tube. A friction member is secured to the clip and extends substantially radially outwardly from the oscillating vacuum feed tube so as to cause an acquired sheet to assume a corrugated shape. Accordingly, a sheet of the sheet stack, acquired by the feed tube, assumes a corrugated shape to readily separate from the remaining sheets in the stack, and the friction member assists in feeding of such acquired sheet from the stack.
摘要翻译：为了与用于从一叠片材顺序送纸的设备一起使用，该设备包括诸如例如振荡式真空供给管的进料管，其限定多个端口，通过该多个端口，真空有效地从片材堆叠中获取片材并从片材堆叠输送这样的片材，用于改善片材分离和摩擦进给辅助的装置。所公开的装置包括与进料管的至少一个端口相关联的至少一个夹子。摩擦构件被固定到夹子上并且从摆动真空进料管基本上径向向外延伸，以使获得的片材呈现波纹形状。因此，由进料管获取的片材堆叠片呈波形状，以容易地与堆叠中的其余片材分离，并且摩擦构件有助于从堆叠中进给这种获得的片材。

8. 发明申请

US20130256362A1 REPLACEABLE COVER FOR BARS IN A PRINTING SYSTEM 审中-公开
标题翻译：打印系统中的纸张可更换盖子
公开(公告)号：US20130256362A1
公开(公告)日：2013-10-03
申请号：US13434896
申请日：2012-03-30
申请人： Michael T. Dobbertin , James N. Alkins , Bradley S. Bush
发明人： Michael T. Dobbertin , James N. Alkins , Bradley S. Bush
IPC分类号： B65H23/32
CPC分类号： B65H27/00 , B41F13/06 , B65H2404/531 , B65H2404/5511 , B65H2801/21
摘要： A bar for a web transport system in a printing system can include a first set of pins extending outward from an exterior surface of the bar and a replaceable cover wrapped over at least a portion of an exterior surface of the bar. The replaceable cover includes a plurality of openings at one end of the cover with at least a portion of the openings positioned at the locations of respective pins. Fasteners attached at another end of the cover are adapted to removably attach the cover over the bar.
摘要翻译：用于打印系统中的纸幅传送系统的杆可以包括从杆的外表面向外延伸的第一组销，以及包围在杆的外表面的至少一部分上的可更换盖。可更换盖在盖的一端包括多个开口，其中至少一部分开口位于相应销的位置。附接在盖的另一端的紧固件适于将盖可拆卸地附接在杆上。

9. 发明授权

US08086133B2 Toner removal apparatus for electrographic printer 有权
标题翻译：电印机用除墨装置
公开(公告)号：US08086133B2
公开(公告)日：2011-12-27
申请号：US12261274
申请日：2008-10-30
申请人： Francisco L. Ziegelmuller , Thomas C. Bidwell , Daniel R. Palmer , Bonnie J. Patterson , James N. Alkins
发明人： Francisco L. Ziegelmuller , Thomas C. Bidwell , Daniel R. Palmer , Bonnie J. Patterson , James N. Alkins
IPC分类号： G03G15/16 , G03G15/20
CPC分类号： G03G15/168 , G03G21/0076 , G03G2221/001 , G03G2221/0042 , G03G2221/0089
摘要： A cleaning station for removing particulate material from a moving web in an electrographic printer/copier includes a customer-replaceable web-cleaner device with a support bracket/backup shoe assembly. The web-cleaner has two wiper blades, including one or more blades, each having a distinguishment such that the distinguishment distinguishes one wiper blade from the other wiper blade when the blades are locked into the cleaner sump by springs, to facilitate material removed from the web. The wiper cleaning blades are held using a shoe that comprises a “T-shaped” extrusion wherein the extrusion has a rigidity to reduce shoe deformations.
摘要翻译：用于在电印/复印机中从移动幅材除去颗粒材料的清洁站包括具有支撑托架/备用鞋组件的客户可替换的卷筒纸清洁器装置。卷筒纸清洁器具有两个刮片，包括一个或多个叶片，每个刮片具有区别，使得当叶片通过弹簧锁定到清洁器槽中时，该区别将一个刮片与另一个刮片相区分，以便于从网络刮水器清洁刮板使用包括“T形”挤出件的鞋来保持，其中挤出具有减轻鞋变形的刚性。

10. 发明申请

US20100111559A1 TONER REMOVAL APPARATUS FOR ELECTROGRAPHIC PRINTER 有权
标题翻译：电脑打印机墨粉拆卸装置
公开(公告)号：US20100111559A1
公开(公告)日：2010-05-06
申请号：US12261274
申请日：2008-10-30
申请人： Francisco L. Ziegelmuller , Thomas C. Bidwell , Daniel R. Palmer , Bonnie J. Patterson , James N. Alkins
发明人： Francisco L. Ziegelmuller , Thomas C. Bidwell , Daniel R. Palmer , Bonnie J. Patterson , James N. Alkins
IPC分类号： G03G15/16
CPC分类号： G03G15/168 , G03G21/0076 , G03G2221/001 , G03G2221/0042 , G03G2221/0089
摘要： A cleaning station for removing particulate material from a moving web in an electrographic printer/copier includes a customer-replaceable web-cleaner device with a support bracket/backup shoe assembly. The web-cleaner has two wiper blades, including one or more blades, each having a distinguishment such that the distinguishment distinguishes one wiper blade from the other wiper blade when the blades are locked into the cleaner sump by springs, to facilitate material removed from the web. The wiper cleaning blades are held using a shoe that comprises a “T-shaped” extrusion wherein the extrusion has a rigidity to reduce shoe deformations.
摘要翻译：用于在电印/复印机中从移动幅材除去颗粒材料的清洁站包括具有支撑托架/备用鞋组件的客户可替换的卷筒纸清洁器装置。卷筒纸清洁器具有两个刮片，包括一个或多个叶片，每个刮片具有区别，使得当叶片通过弹簧锁定到清洁器槽中时，该区别将一个刮片与另一个刮片相区分，以便于从网络刮水器清洁刮板使用包括“T形”挤出件的鞋来保持，其中挤出具有减轻鞋变形的刚性。

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