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71. 发明授权

US07390084B2 Ink jet printer having multiple transfixing modes 有权
标题翻译：具有多种透镜模式的喷墨打印机
公开(公告)号：US07390084B2
公开(公告)日：2008-06-24
申请号：US11120343
申请日：2005-05-03
申请人： Jeffrey J. Folkins
发明人： Jeffrey J. Folkins
IPC分类号： B41J2/01
CPC分类号： B41J2/0057 , B41J3/60
摘要： An ink jet printer has an intermediate transfer drum that rotates past a print head and a downstream transfixing station. The surface of the drum is coated with a release agent. The print head ejects ink droplets onto the coated drum surface to form images thereon. The images are identified for either simplex prints or duplex prints. The transfixing station has separate simplex and duplex operating modes. A movable transfixing roll at the transfixing station is moved into and out of contact with the drum to form a periodic transfixing nip. The nip is formed with separate timing relationships with the approach of the leading and trailing edge of a transported recording medium and the approach of the image on the drum surface, depending upon whether a simplex or duplex print is to be transfixed by the nip.
摘要翻译：喷墨打印机具有旋转经过打印头和下游转印台的中间转印鼓。滚筒的表面涂有脱模剂。打印头将墨滴喷射到涂覆的滚筒表面上以在其上形成图像。图像被标识为单面打印或双面打印。变频站具有单独的单工和双工操作模式。在该搅拌站的可移动的中间辊移动到与滚筒接触并脱离与滚筒接触以形成周期性的印刷间隙。辊隙与传送的记录介质的前缘和后缘的接近以及图像在鼓表面上的接近形成，具体取决于单面或双面打印是否被辊隙所固定。

72. 发明授权

US06985250B2 Alternate imaging mode for multipass direct marking 失效
公开(公告)号：US06985250B2
公开(公告)日：2006-01-10
申请号：US10040691
申请日：2002-01-07
申请人： Jeffrey J. Folkins
发明人： Jeffrey J. Folkins
IPC分类号： G06F15/00
CPC分类号： G03G15/50
摘要： An “alternate imaging mode” is provided for processing print jobs during multipitch, multipass marking operations of a print system that transfers the composite full page images to sheets of a target substrate The method comprises the steps of a) beginning the marking of a first page image by a marking material applicator on a first pitch area of an intermediate substrate during a first revolution of the intermediate substrate; and b) beginning the marking of subsequent page images by the applicator on available pitch areas of the intermediate substrate during subsequent revolutions of the intermediate substrate, such marking being delayed from the marking of the prior page image so that the marking of two or more page images are not completed during the same revolution of the intermediate substrate

73. 发明授权

US6058279A Non-fuser apparatus customer replaceable unit including a fuser release agent supply assembly 有权
标题翻译：非定影设备客户可更换单元，包括定影剂释放剂供应组件
公开(公告)号：US6058279A
公开(公告)日：2000-05-02
申请号：US325856
申请日：1999-06-04
申请人： Jeffrey J. Folkins
发明人： Jeffrey J. Folkins
IPC分类号： G03G15/20 , G03G15/00
CPC分类号： G03G21/1628 , G03G15/2025 , G03G15/2032 , G03G2215/2093 , G03G2221/1639
摘要： A non-fuser apparatus Customer Replaceable Unit (CRU) is provided for use in a toner powder marking technology reproduction machine including a fuser apparatus for fusing toner images. The CRU includes a housing having an external surface contoured for inserting into a CRU cavity within the reproduction machine, and elements of the reproduction machine, not including the fuser apparatus, requiring occasional. The CRU importantly includes a fuser release agent supply assembly connected to the housing thereof for supplying fuser release agent to the fuser apparatus. The fuser release agent supply assembly includes an agent reservoir located within the housing for containing fuser release agent, and an openable access door formed through a portion of the housing into the agent reservoir for releasing fuser release agent from the reservoir.
摘要翻译：非定影设备客户可更换单元（CRU）被提供用于调色剂粉末标记技术再现机器，其包括用于定影调色剂图像的定影设备。 CRU包括具有外表面的外壳，用于插入到再现机器内的CRU腔中，并且不定期地需要不包括定影装置的再现机器的元件。 CRU重要地包括连接到其外壳的定影剂释放剂供给组件，用于将定影剂释放剂供应到定影装置。定影剂脱模剂供应组件包括位于壳体内的用于容纳定影剂脱模剂的试剂容器，以及通过壳体的一部分形成用于从定影剂储存器释放定影剂释放剂的试剂储存器的可开启的进入门。

74. 发明授权

US5983065A Method of printing secure documents 失效
标题翻译：打印安全文件的方法
公开(公告)号：US5983065A
公开(公告)日：1999-11-09
申请号：US898824
申请日：1997-07-23
申请人： Jeffrey J. Folkins , Michael M. Shahin , Craig A. Smith , Michael A. Parisi , Lingappa K. Mestha
发明人： Jeffrey J. Folkins , Michael M. Shahin , Craig A. Smith , Michael A. Parisi , Lingappa K. Mestha
IPC分类号： B41M3/14 , G03G21/04 , H04N1/00
CPC分类号： H04N1/00795 , B41M3/14 , G03G21/043 , H04N1/00883 , H04N1/00925
摘要： A method including:providing a facility with at least one controlled access electronic printing machine;printing original documents with the controlled access electronic printing machine, wherein printed images formed thereby arise from marking materials containing at least one photoactive additive;equipping all uncontrolled access reprographic devices within the facility with a secure illumination source capable of exposing an object document with sufficient intensity to activate the photoactive additive; andilluminating the object document with the secure illumination source of the uncontrolled access reprographic device, wherein the object documents having original document images printed thereon cannot be copied or scanned in a normal copy or scan illumination interval.
摘要翻译：一种方法，包括：向设施提供至少一个受控访问电子打印机; 用受控访问电子印刷机打印原始文件，其中形成的印刷图像由含有至少一种光活性添加剂的标记材料产生; 为设备内的所有不受控制的访问复制设备装备一个安全的照明源，能够以足够的强度曝光目标文件来激活光活性添加剂; 并且用不受控制的访问复制设备的安全照明源照亮对象文档，其中在其上打印有原始文档图像的对象文档不能以正常复印或扫描照明间隔被复制或扫描。

75. 发明授权

US5666590A Developer set up using residual toner voltage reading 失效
标题翻译：显影器设置使用残留调色剂电压读数
公开(公告)号：US5666590A
公开(公告)日：1997-09-09
申请号：US538660
申请日：1995-10-03
申请人： Jeffrey J. Folkins
发明人： Jeffrey J. Folkins
IPC分类号： G03G15/02 , G03G15/00 , G03G15/08
CPC分类号： G03G15/5037 , G03G2215/00054
摘要： Methods of and apparatus for compensating electrostatic printing process stations for residual toner voltage. A toner patch is produced on a photoreceptor. That toner patch and a section of the untoned photoreceptor are then charged and exposed so as to produce a first latent image. The residual voltage between the exposed toner patch and the exposed section of the untoned photoreceptor is then determined. At least one processing station is then adjusted to compensate for the determined residual toner voltage. Process stations which can be adjusted include development stations, exposure stations and charging stations.
摘要翻译：用于补偿静电印刷工艺站的残留调色剂电压的方法和装置。在感光体上产生调色剂贴片。然后将该调色剂贴片和未调色感光体的一部分充电和曝光以产生第一潜像。然后确定曝光的调色剂贴片和未调色感光体的曝光部分之间的残余电压。然后调整至少一个处理站以补偿确定的残留调色剂电压。可以调整的加工站包括开发站，曝光站和充电站。

76. 发明授权

US5579100A Single positive recharge method and apparatus for color image formation 失效
标题翻译：彩色图像形成的单一正补充方法和装置
公开(公告)号：US5579100A
公开(公告)日：1996-11-26
申请号：US363081
申请日：1994-12-23
申请人： Zhao-Zhi Yu , Charles H. Tabb , John F. O'Brien , James R. Beachner , Mark A. Gwaltney , Meng H. Lean , Jeffrey J. Folkins
发明人： Zhao-Zhi Yu , Charles H. Tabb , John F. O'Brien , James R. Beachner , Mark A. Gwaltney , Meng H. Lean , Jeffrey J. Folkins
IPC分类号： G03G15/02 , G03G15/01
CPC分类号： G03G15/0157 , G03G15/0163 , G03G2215/0174
摘要： In a multi-color imaging apparatus utilizing a recharge step between two image creation steps, a corona generating device is used to recharge the developed image areas and untoned areas of a charge retentive surface to a lower electrical potential than that associated with the developed image areas before recharge, so that the residual voltage associated with the developed image is substantially reduced and a minimal level of negative charge is driven through the toner layer(s). An electrical charge associated with any previously developed images is substantially neutralized prior to development of any subsequent images thereon.
摘要翻译：在利用两个图像创建步骤之间的再充电步骤的多色成像装置中，使用电晕发生装置将电荷保持性表面的显影图像区域和未加压区域再次充电到比显影图像区域相关联的更低的电位在充电之前，使得与显影图像相关联的残余电压被显着地减小，并且通过调色剂层驱动最小的负电荷水平。与任何先前显影的图像相关联的电荷在其上的任何后续图像显影之前被基本上中和。

77. 发明授权

US5579089A Method and apparatus for reducing transferred background toner 失效
标题翻译：用于减少转印背景调色剂的方法和装置
公开(公告)号：US5579089A
公开(公告)日：1996-11-26
申请号：US346708
申请日：1994-11-30
申请人： Jeffrey J. Folkins
发明人： Jeffrey J. Folkins
IPC分类号： G03G15/02 , G03G15/01 , G03G15/00
CPC分类号： G03G15/0152 , G03G15/0157 , G03G15/0163 , G03G2215/0174
摘要： In a multi-color imaging apparatus utilizing a recharge step between two image creation steps for conditioning a charge retentive surface pursuant to forming the second of the two images, a corona generating device is used to both charge the toned and untoned areas of the charge retentive surface, and to keep wrong-charge toner developed in the background areas at a charge level distinct from the toner developed in the image areas, so that the wrong-charge background toner does not transfer to a support substrate with the image.
摘要翻译：在利用两个图像创建步骤之间的再充电步骤的多色成像装置中，用于根据形成两个图像中的第二个图像来调节电荷保持表面，电晕产生装置用于对电荷保持性的调色区域和未分离区域进行充电并且在与图像区域中显影的调色剂不同的充电水平下保持在背景区域中显影的错误充电调色剂，使得错误充电背景调色剂不会转印到具有图像的支撑衬底上。

78. 发明授权

US5576824A Five cycle image on image printing architecture 失效
标题翻译：图像打印架构上的五个周期图像
公开(公告)号：US5576824A
公开(公告)日：1996-11-19
申请号：US472164
申请日：1995-06-07
申请人： Jeffrey J. Folkins
发明人： Jeffrey J. Folkins
IPC分类号： B41J2/525 , B41J2/44 , G03G15/01 , G03G21/00
CPC分类号： G03G15/0152 , G03G15/0131 , G03G15/0163 , G03G15/0173
摘要： A 5 cycle color electrophotographic printing architecture. In the first cycle the photoreceptor is erased, charged, exposed to create a first electrostatic latent representation, and developed with a first color of toner. In the second cycle the photoreceptor is recharged using a split recharging scheme, exposed to light to create a second electrostatic latent representation, and developed with a second color of toner. In the third cycle the photoreceptor is recharged using a split recharging scheme, exposed to create a third latent representation, and developed using a third color of toner. In the fourth cycle the photoreceptor is recharged using a split recharging scheme, exposed to create a fourth latent representation, and developed with a fourth color of toner. In the fifth cycle the photoreceptor and the four toner layers are exposed to a pretransfer erase lamp, charged to assist in transfer, transferred onto a substrate using a corona generating device. The substrate is separated from the photoreceptor and passed through a fusing station. Meanwhile the photoreceptor is cleaned in preparation for printing another image.
摘要翻译： 5循环彩色电子照相印刷结构。在第一周期中，感光体被擦除，带电，暴露以产生第一静电潜在表示，并用第一颜色调色剂显影。在第二周期中，使用分裂充电方案对感光体进行充电，暴露于光以产生第二静电潜在表征，并用第二颜色调色剂显影。在第三周期中，使用分裂充电方案对感光体进行充电，暴露以产生第三潜在表示，并使用第三色调色剂显影。在第四周期中，使用分裂充电方案对感光体进行再充电，暴露以产生第四潜在表示，并用第四色调色剂显影。在第五周期中，感光体和四个调色剂层暴露于预转印擦除灯，其被充电以辅助转印，使用电晕发生装置转印到基板上。将基底与感光体分离并通过定影台。同时，清洁感光体以准备打印另一图像。

79. 发明授权

US5359393A Method and apparatus for measuring photoreceptor voltage potential using a charging device 失效
标题翻译：使用充电装置测量感光体电压电位的方法和装置
公开(公告)号：US5359393A
公开(公告)日：1994-10-25
申请号：US995260
申请日：1992-12-22
申请人： Jeffrey J. Folkins
发明人： Jeffrey J. Folkins
IPC分类号： G03G15/00 , G03G15/02 , G03G21/00
CPC分类号： G03G15/5037 , G03G15/0266
摘要： A photoreceptor charging device, already provided in an electrophotographic printing machine, is used to determine the voltage potential of a portion of the photoreceptor located adjacent to the photoreceptor charging device. In particular, an operating condition of the photoreceptor charging device, such as, for example, the total current supplied to a coronode and to a grid of the photoreceptor charging device, or the voltage potential of the grid of the photoreceptor charging device when the total current is a predetermined, relatively small value, is used to determine the voltage potential of the photoreceptor adjacent to the charging device.
摘要翻译：已经设置在电子照相印刷机中的感光体充电装置用于确定位于感光体充电装置附近的感光体的一部分的电位。具体地，感光体充电装置的操作条件，例如，提供给冠状体和感光体充电装置的格栅的总电流，或者当感光体充电装置的栅极的电压电流是预定的，相对较小的值，用于确定与充电装置相邻的感光体的电位。

80. 发明授权

US5341197A Proper charging of donor roll in hybrid development 失效
标题翻译：在混合开发中正确收取供体卷
公开(公告)号：US5341197A
公开(公告)日：1994-08-23
申请号：US986312
申请日：1992-12-07
申请人： Jeffrey J. Folkins , Thomas J. Behe , Joseph G. Schram
发明人： Jeffrey J. Folkins , Thomas J. Behe , Joseph G. Schram
IPC分类号： G03G15/06 , G03G15/08
CPC分类号： G03G15/0815 , G03G15/0808
摘要： A method and apparatus involving the stopping and starting of the development of images, using hybrid development, to insure proper charging of the donor toner layer. A second (e.g. magnetic brush) roll is used to place toner on the donor roll or remove toner from the donor roll depending upon whether the development of images is stopped or started.
摘要翻译：涉及使用混合显影来停止和开始图像显影的方法和装置，以确保供体调色剂层的适当充电。根据图像的显影是停止还是开始，使用第二（例如磁刷）辊将调色剂放置在供体辊上或从供体辊中除去调色剂。

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