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1. 发明授权

US09207582B1 Reducing toning spacing sensitivity 有权
标题翻译：降低色调间距灵敏度
公开(公告)号：US09207582B1
公开(公告)日：2015-12-08
申请号：US14495966
申请日：2014-09-25
申请人： Peter Steven Alexandrovich , Patrick Maddock Lambert , Rodney Ray Bucks , Michael Thomas Dobbertin
发明人： Peter Steven Alexandrovich , Patrick Maddock Lambert , Rodney Ray Bucks , Michael Thomas Dobbertin
IPC分类号： G03G15/09
CPC分类号： G03G15/0928 , G03G15/09
摘要： A method for reducing toning spacing sensitivity in an electrophotographic process is disclosed. The method includes providing a rotating magnetic member within a conductive non-magnetic development sleeve; providing a developer to the non-magnetic development sleeve for use with the rotating magnetic member including: (i) composite magnetic particles comprising strontium ferrite and lithium ferrite phases and (ii) toner particles. The method further includes moving a charged receiving medium into a toner transfer relationship with the developer on the non-magnetic development sleeve so as to provide a developed image on the receiving medium with reduced toning spacing sensitivity.
摘要翻译：公开了一种在电子照相方法中降低色调间隔灵敏度的方法。该方法包括在导电非磁性显影套筒内提供旋转磁性构件; 向与所述旋转磁性构件一起使用的所述非磁性显影套筒提供显影剂，所述非磁性显影套筒包括：（i）包含铁酸锶和锂铁氧体相的复合磁性颗粒和（ii）调色剂颗粒。该方法还包括将带电的接收介质移动到与非磁性显影套筒上的显影剂的调色剂转移关系中，以便在接收介质上提供具有降低的色调间隔灵敏度的显影图像。

2. 发明授权

US09182690B1 Reducing toning spacing sensitivity 有权
标题翻译：降低色调间距灵敏度
公开(公告)号：US09182690B1
公开(公告)日：2015-11-10
申请号：US14495950
申请日：2014-09-25
申请人： Peter Steven Alexandrovich , Rodney Ray Bucks
发明人： Peter Steven Alexandrovich , Rodney Ray Bucks
IPC分类号： G03G9/08 , G03G15/09 , G03G9/10
CPC分类号： G03G9/107 , G03G9/0821 , G03G9/10 , G03G15/09 , G03G15/0928
摘要： A method for reducing toning spacing sensitivity in an electrophotographic process is disclosed. The method includes providing a rotating magnetic member within a conductive non-magnetic development sleeve; providing a developer to the non-magnetic development sleeve for use with the rotating magnetic member including: i) hard magnetic particles with a coercivity of greater than 300 oersted and an induced moment of less than 20 emu per gram at an applied field of 1000 oersted; and ii) soft magnetic particles with a coercivity of less than 300 oersted and an induced moment of greater than 20 emu per gram an applied field of 1000 oersted; and iii) toner particles. The method further includes moving a charged receiving medium into a toner transfer relationship with the developer on the non-magnetic development sleeve so as to provide a developed image on the receiving medium with reduced toning spacing sensitivity.
摘要翻译：公开了一种在电子照相方法中降低色调间隔灵敏度的方法。该方法包括在导电非磁性显影套筒内提供旋转磁性构件; 向非磁性显影套筒提供显影剂以与旋转磁性构件一起使用，其包括：i）矫顽力大于300奥斯特的硬磁性颗粒和在1000奥斯特施加场的小于20emu /克的诱导力矩 ; 和ii）具有小于300奥斯特的矫顽力的软磁性颗粒和1000奥斯特的施加场的诱导力矩大于20emu /克; 和iii）调色剂颗粒。该方法还包括将带电的接收介质移动到与非磁性显影套筒上的显影剂的调色剂转移关系中，以便在接收介质上提供具有降低的色调间隔灵敏度的显影图像。

3. 发明申请

US20120275826A1 ELECTROPHOTOGRAPHIC PRINTER WITH STATEFUL TONER BOTTLES 有权
标题翻译：电子打印机，带有稳定的硒鼓
公开(公告)号：US20120275826A1
公开(公告)日：2012-11-01
申请号：US13096215
申请日：2011-04-28
申请人： ALAN EARL RAPKIN , Jeffrey Allan Pitas , Peter Steven Alexandrovich , Donald Saul Rimai
发明人： ALAN EARL RAPKIN , Jeffrey Allan Pitas , Peter Steven Alexandrovich , Donald Saul Rimai
IPC分类号： G03G15/08
CPC分类号： G03G21/12 , G03G15/0855 , G03G15/0865 , G03G21/105
摘要： An electrophotographic (EP) printer has two toner bottles. Each has a supply volume and a waste volume separated so that toner can pass from the waste volume to the supply volume, and has a status recorder with waste and supply states. An imaging member receives toner from the supply volume of a second toner bottle in a supply receptacle, and an imaging member applies the toner to a receiver to form a print image. A cleaning device removes toner from an imaging members and transporting the removed toner to the waste volume of a first toner bottle in a waste receptacle. A toggle changes the state of the status recorder of the first toner bottle in the waste receptacle to the supply state, so that the waste toner in the waste volume of the first toner bottle is made available to be used as supply toner in the supply receptacle.
摘要翻译：电子照相（EP）打印机具有两个调色剂瓶。每个具有分离的供应量和废物体积，使得调色剂可以从废物体积传递到供应体积，并且具有具有废物和供应状态的状态记录器。成像构件从供应容器中的第二调色剂瓶的供应容积接收调色剂，并且成像构件将调色剂施加到接收器以形成打印图像。清洁装置从成像构件中去除调色剂并将去除的调色剂输送到废物容器中的第一调色剂瓶的废液体积。切换将废物容器中的第一调色剂瓶的状态记录器的状态改变到供应状态，使得第一调色剂瓶的废物体积中的废调色剂可用作供应容器中的供应调色剂。

4. 发明授权

US06608641B1 Electrophotographic apparatus and method for using textured receivers 有权
标题翻译：电子照相设备和使用纹理接收器的方法
公开(公告)号：US06608641B1
公开(公告)日：2003-08-19
申请号：US10184351
申请日：2002-06-27
申请人： Peter Steven Alexandrovich , Richard George Allen , Muhammed Aslam , Jiann-Hsing Chen , Diane M. Herrick , Robert Arthur Lancaster , Yee Seung Ng , Joseph A. Pavlisko , Hwai-Tzuu Tai , Thomas Nathaniel Tombs
发明人： Peter Steven Alexandrovich , Richard George Allen , Muhammed Aslam , Jiann-Hsing Chen , Diane M. Herrick , Robert Arthur Lancaster , Yee Seung Ng , Joseph A. Pavlisko , Hwai-Tzuu Tai , Thomas Nathaniel Tombs
IPC分类号： G03G1500
CPC分类号： G03G15/5029 , G03G15/0105 , G03G15/0131 , G03G2215/0119
摘要： A printer for printing color toner images on a receiver member of any of a variety of textures. The printer has a number of tandemly arranged electrophotographic image-forming modules respectively including a plurality of imaging subsystems to form a colored toner image transferred to a receiver member, the transfer of toner images from each of the modules forming a color print of the receiver member which is fused to form a desired color print. The image quality of the color print is produced by control of nonoperational co-optimization of fusing parameters and imaging subsystem parameters enabling printing on the variety of textures of receiver member.
摘要翻译：用于在各种纹理中的任一种的接收器构件上印刷彩色调色剂图像的打印机。打印机具有多个串联布置的电子照相图像形成模块，分别包括多个成像子系统以形成转印到接收器构件的着色调色剂图像，从形成接收器构件的彩色图案的每个模块转印调色剂图像其被熔化以形成期望的彩色印刷。通过控制融合参数和成像子系统参数的非工作协同优化来实现彩色打印的图像质量，从而能够对接收器构件的各种纹理进行打印。

5. 发明申请

US20150210060A1 CONTROLLING LINE WIDTHS IN FLEXOGRAPHIC PRINTING 有权
标题翻译：控制线宽度在灵活印刷
公开(公告)号：US20150210060A1
公开(公告)日：2015-07-30
申请号：US14162828
申请日：2014-01-24
申请人： James Douglas Shifley , Peter Steven Alexandrovich , James Albert Reczek
发明人： James Douglas Shifley , Peter Steven Alexandrovich , James Albert Reczek
IPC分类号： B41F5/24
CPC分类号： B41F5/24 , B41F31/005 , B41F31/022 , B41F31/027 , B41F31/06 , B41F31/20 , B41F33/0045 , B41P2231/20 , B41P2251/112 , Y10T428/24802
摘要： A method for controlling feature characteristics in a flexographic printing system that forms a printed pattern on a substrate by applying ink from an ink reservoir using a flexographic printing plate mounted on a plate cylinder. An imaging system is used to capture an image of the pattern printed on the substrate, and the captured image is analyzed to determine a feature characteristic of one or more features of the printed pattern. A control system automatically controls an amount of solvent used to replenish the ink in the ink reservoir responsive to the determined feature characteristic.
摘要翻译：一种用于控制柔性版印刷系统中的特征特征的方法，其通过使用安装在印版滚筒上的柔性版印刷油墨从墨水储存器涂布油墨而在基材上形成印刷图案。使用成像系统来捕获印刷在基板上的图案的图像，并且分析捕获的图像以确定印刷图案的一个或多个特征的特征特征。控制系统响应于所确定的特征特征，自动控制用于补充墨水储存器中的墨水的溶剂量。

6. 发明授权

US08548356B2 Electrophotographic printer with stateful toner bottles 有权
标题翻译：带有状态墨粉瓶的电子照相打印机
公开(公告)号：US08548356B2
公开(公告)日：2013-10-01
申请号：US13096215
申请日：2011-04-28
申请人： Alan Earl Rapkin , Jeffrey Allan Pitas , Peter Steven Alexandrovich , Donald Saul Rimai
发明人： Alan Earl Rapkin , Jeffrey Allan Pitas , Peter Steven Alexandrovich , Donald Saul Rimai
IPC分类号： G03G15/08
CPC分类号： G03G21/12 , G03G15/0855 , G03G15/0865 , G03G21/105
摘要： An electrophotographic (EP) printer has two toner bottles. Each has a supply volume and a waste volume separated so that toner can pass from the waste volume to the supply volume, and has a status recorder with waste and supply states. An imaging member receives toner from the supply volume of a second toner bottle in a supply receptacle, and an imaging member applies the toner to a receiver to form a print image. A cleaning device removes toner from an imaging members and transporting the removed toner to the waste volume of a first toner bottle in a waste receptacle. A toggle changes the state of the status recorder of the first toner bottle in the waste receptacle to the supply state, so that the waste toner in the waste volume of the first toner bottle is made available to be used as supply toner in the supply receptacle.
摘要翻译：电子照相（EP）打印机具有两个调色剂瓶。每个具有分离的供应量和废物体积，使得调色剂可以从废物体积传递到供应体积，并且具有具有废物和供应状态的状态记录器。成像构件从供应容器中的第二调色剂瓶的供应容积接收调色剂，并且成像构件将调色剂施加到接收器以形成打印图像。清洁装置从成像构件中去除调色剂并将去除的调色剂输送到废物容器中的第一调色剂瓶的废液体积。切换将废物容器中的第一调色剂瓶的状态记录器的状态改变到供应状态，使得第一调色剂瓶的废物体积中的废调色剂可用作供应容器中的供应调色剂。

7. 发明授权

US09327489B2 Controlling line widths in flexographic printing 有权
标题翻译：控制柔版印刷中的线宽
公开(公告)号：US09327489B2
公开(公告)日：2016-05-03
申请号：US14162828
申请日：2014-01-24
申请人： James Douglas Shifley , Peter Steven Alexandrovich , James Albert Reczek
发明人： James Douglas Shifley , Peter Steven Alexandrovich , James Albert Reczek
IPC分类号： B41F5/24 , B41F31/06 , B41F31/20 , B41F33/00 , B41F31/00 , B41F31/02
CPC分类号： B41F5/24 , B41F31/005 , B41F31/022 , B41F31/027 , B41F31/06 , B41F31/20 , B41F33/0045 , B41P2231/20 , B41P2251/112 , Y10T428/24802
摘要： A method for controlling feature characteristics in a flexographic printing system that forms a printed pattern on a substrate by applying ink from an ink reservoir using a flexographic printing plate mounted on a plate cylinder. An imaging system is used to capture an image of the pattern printed on the substrate, and the captured image is analyzed to determine a feature characteristic of one or more features of the printed pattern. A control system automatically controls an amount of solvent used to replenish the ink in the ink reservoir responsive to the determined feature characteristic.
摘要翻译：一种用于控制柔性版印刷系统中的特征特征的方法，其通过使用安装在印版滚筒上的柔性版印刷油墨从墨水储存器涂布油墨而在基材上形成印刷图案。使用成像系统来捕获印刷在基板上的图案的图像，并且分析捕获的图像以确定印刷图案的一个或多个特征的特征特征。控制系统响应于所确定的特征特征，自动控制用于补充墨水储存器中的墨水的溶剂量。

8. 发明申请

US20150210063A1 FLEXOGRAPHIC PRINTING SYSTEM PROVIDING CONTROLLED FEATURE CHARACTERISTICS 有权
标题翻译：灵活印刷系统提供控制特征
公开(公告)号：US20150210063A1
公开(公告)日：2015-07-30
申请号：US14162818
申请日：2014-01-24
申请人： James Douglas Shifley , Peter Steven Alexandrovich , James Albert Reczek
发明人： James Douglas Shifley , Peter Steven Alexandrovich , James Albert Reczek
IPC分类号： B41F31/13 , B41F5/24
CPC分类号： B41F33/0045 , B41F5/24 , B41F31/005 , B41F31/06 , B41F31/13 , B41F31/20 , B41P2231/20 , Y10T428/24802
摘要： A flexographic printing system uses a flexographic printing plate to produce printed patterns on a substrate. An ink recirculation system is used to reduce variability in system performance resulting from ink viscosity changes. A recirculation pump moves ink through an ink recirculation line connected to an ink reservoir. A metering pump adds a controlled flow rate of solvent from a solvent replenishment chamber into the ink recirculation line, thereby providing replenished ink which is returned to the ink reservoir. A control system is used to control the flow rate of solvent provided by the metering pump responsive to feature characteristics determined by analyzing a captured image of the printed pattern.
摘要翻译：柔版印刷系统使用柔版印刷版在基材上产生印刷图案。油墨再循环系统用于减少墨水粘度变化导致系统性能的变化。再循环泵通过连接到墨水容器的墨水再循环线移动墨水。计量泵将受控的溶剂流量从溶剂补充室添加到油墨再循环管线中，从而提供返回到油墨储存器的补充油墨。控制系统用于响应于通过分析印刷图案的捕获图像确定的特征特性来控制由计量泵提供的溶剂的流量。

9. 发明申请

US20150210062A1 FLEXOGRAPHIC PRINTING SYSTEM WITH SOLVENT REPLENISHMENT 有权
标题翻译：具有溶剂补偿功能的复印打印系统
公开(公告)号：US20150210062A1
公开(公告)日：2015-07-30
申请号：US14162807
申请日：2014-01-24
申请人： James Douglas Shifley , Peter Steven Alexandrovich , James Albert Reczek
发明人： James Douglas Shifley , Peter Steven Alexandrovich , James Albert Reczek
IPC分类号： B41F31/13 , B41F5/24
CPC分类号： B41F31/005 , B41F5/24 , B41F31/027 , B41F31/13 , B41F33/0045 , Y10T428/24802
摘要： A flexographic printing system uses a flexographic printing plate to produce printed patterns on a substrate. An ink recirculation system is used to reduce variability in system performance resulting from ink viscosity changes. A recirculation pump moves ink through an ink recirculation line connected to an ink reservoir. A metering pump adds a controlled flow rate of solvent from a solvent replenishment chamber into the ink recirculation line, thereby providing replenished ink. The replenished ink is returned to the ink reservoir through a distribution tube that includes a plurality of supply ports at a plurality of spaced apart locations across a width of the ink reservoir. A control system is used to control the flow rate of solvent provided by the metering pump.
摘要翻译：柔版印刷系统使用柔版印刷版在基材上产生印刷图案。油墨再循环系统用于减少墨水粘度变化导致系统性能的变化。再循环泵通过连接到墨水容器的墨水再循环线移动墨水。计量泵将受控的溶剂流量从溶剂补充室添加到油墨再循环管线中，从而提供补充的油墨。补充的墨水通过分配管返回到墨水储存器，该分配管在跨过墨水容器的宽度的多个间隔开的位置处包括多个供应口。控制系统用于控制由计量泵提供的溶剂的流量。

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