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31. 发明授权

US5689763A Capacitive based sensing system for use in a printing system 失效
标题翻译：用于印刷系统的基于电容的传感系统
公开(公告)号：US5689763A
公开(公告)日：1997-11-18
申请号：US715268
申请日：1996-09-16
申请人： Darrel R. Rathbun , John J. Ricciardelli , Gerald A. Domoto
发明人： Darrel R. Rathbun , John J. Ricciardelli , Gerald A. Domoto
IPC分类号： G03G15/10 , G03G15/06
CPC分类号： G03G15/104 , G03G15/101 , G03G2215/00029
摘要： A sensing system for a print development system of a printing system in which a print is developed with developer material and development of the print varies as a function of both a first parameter and a second parameter is provided. The development system includes a capacitance and the sensing system, which measures a first value varying as a function of the first parameter and a second value varying as a function of the second parameter, includes a sensing subsystem for measuring an output by reference to the capacitance; and a signal development subsystem, responsive to the sensing system, for developing, from the output, both a first signal and a second signal with the first signal corresponding to the first value and the second signal corresponding to the second value.
摘要翻译：提供了一种用于印刷系统的感光系统，其中用显影剂材料开发印刷品和印刷品的显影作为第一参数和第二参数两者的函数而变化。开发系统包括电容和感测系统，其测量作为第一参数的函数而变化的第一值和作为第二参数的函数变化的第二值，包括用于通过参考电容来测量输出的感测子系统 ; 以及响应于所述感测系统的用于从所述输出开发第一信号和第二信号的信号开发子系统，所述第一信号对应于对应于所述第二值的所述第一值和所述第二信号。

32. 发明授权

US5157443A Moving belt liquid development method and device 失效
标题翻译：移动带液体开发方法及装置
公开(公告)号：US5157443A
公开(公告)日：1992-10-20
申请号：US764286
申请日：1991-09-23
申请人： Harold M. Anderson , Stephen T. Chai , Vittorio R. Castelli , Gerald A. Domoto
发明人： Harold M. Anderson , Stephen T. Chai , Vittorio R. Castelli , Gerald A. Domoto
IPC分类号： G03G15/10 , G03G15/11
CPC分类号： G03G15/101 , G03G15/11
摘要： A method and apparatus is disclosed for an improved liquid development system for a high speed reproducing machine having a movable image retention belt. The liquid development system comprising a moving belt applicator mounted on a drive assembly containing at least one drive roll and a low lateral force roll with a position guide. The belt applicator is located in alignment with the image retention belt and spaced therefrom to form a development zone having a uniform gap with an extended length. The applicator drive roll and a low lateral force roll are positoned to transport the belt applicator in the same or opposite direction as the image retention belt, but at a much faster speed to facilitate an evenly distributed flow of liquid developer and to avoid depletion of toner particles from the liquid developer moved through the development zone. An air knife removes excess liquid developer from the developed image on the image retention belt, and a blade cleaner is used to clean the belt applicator after it passes the development zone.
摘要翻译：公开了一种用于具有可移动图像保持带的高速再现机的改进的液体显影系统的方法和装置。液体显影系统包括安装在驱动组件上的移动带式涂抹器，该驱动组件包含至少一个驱动辊和具有位置引导件的低侧向力辊。带施加器位于与图像保持带对准并与之隔开的位置，以形成具有延长长度的均匀间隙的显影区。施加器驱动辊和低侧向力辊被定位以沿与图像保持带相同或相反的方向输送带施加器，但是以更快的速度运送，以促进液体显影剂的均匀分布的流动并且避免调色剂的耗尽来自液体显影剂的颗粒移动通过显影区。气刀从图像保持带上的显影图像中除去多余的液体显影剂，并且使用刮刀清洁器在通过显影区之后对其进行清洁。

33. 发明授权

US4580148A Thermal ink jet printer with droplet ejection by bubble collapse 失效
标题翻译：热喷墨打印机具有通过气泡塌陷的液滴喷射
公开(公告)号：US4580148A
公开(公告)日：1986-04-01
申请号：US703004
申请日：1985-02-19
申请人： Gerald A. Domoto , Aron Sereny
发明人： Gerald A. Domoto , Aron Sereny
IPC分类号： B41J2/05 , B41J2/015 , B41J2/06 , B41J2/14 , G01D15/16
CPC分类号： B41J2/1404 , B41J2002/14322 , B41J2002/14387
摘要： A thermal ink jet printhead ejects ink droplets on demand by utilizing the conservation of momentum of collapsing bubbles in a layer of liquid ink having a predetermined thickness. The printhead has an ink containing chamber with an array of individually addressable heating elements on one chamber interior surface which are aligned with an elongated opening in a parallel, confronting chamber wall. The spacing between the chamber wall with the elongated opening and the chamber surface with the heating elements provide the desired ink layer thickness. Selectively addressed heating elements momentarily produce vapor bubbles in the ink layer. When the bubbles collapse radially inward towards their respective heating elements, an oppositely directed force perpendicular to the heating element is generated which is large enough to overcome the surface tension of the ink in the elongated opening and propel a droplet of ink therefrom towards a recording medium.
摘要翻译：热喷墨打印头通过利用具有预定厚度的液体墨水层中的塌陷气泡的动量守恒来喷墨墨滴。打印头具有在一个室内表面上具有单独可寻址的加热元件阵列的墨水容纳室，其与平行面对的室壁中的细长开口对齐。室壁与细长开口之间的间距和具有加热元件的室表面之间的间距提供了所需的油墨层厚度。选择性寻址的加热元件在油墨层中瞬间产生蒸气泡。当气泡向其各自的加热元件径向向内折叠时，产生垂直于加热元件的相反方向的力，其足够大以克服细长开口中的油墨的表面张力，并将墨滴从其朝向记录介质。

34. 发明授权

US08869695B2 Anilox metering system for electrographic printing 有权
标题翻译：用于电印的网纹计量系统
公开(公告)号：US08869695B2
公开(公告)日：2014-10-28
申请号：US12566518
申请日：2009-09-24
申请人： Eugene M. Chow , Jing Zhou , Gerald A. Domoto , Grace T. Brewington
发明人： Eugene M. Chow , Jing Zhou , Gerald A. Domoto , Grace T. Brewington
IPC分类号： B41F9/10 , B41F31/04 , B41M1/42 , G03G15/10
CPC分类号： G03G15/104
摘要： An embodiment is a method and apparatus to meter ink for electrographic printing. An ink loading mechanism having an anilox roller fills ink from an ink supply into cells in the anilox roller having a plurality of valleys and lands that form the cells. The ink loading mechanism causes the valleys to be full or nearly full with the ink. The anilox roller rotates in a first direction. A blanket roller rotationally engaged with the anilox roller pulls the ink out of the cells and causes the valleys to be partially filled. The blanket roller rotates in a second direction. A first cleaning blade cleans tops of the lands of the cells.Another embodiment is a method and apparatus to meter ink for electrographic printing. An ink loading mechanism having an anilox roller fills ink from an ink supply into cells in the anilox roller having a plurality of valleys and lands forming the cells. The ink loading mechanism causes the valleys to be full or nearly full with the ink. The anilox roller rotates in a first direction. A soft blade positioned slightly below surface of the lands removes ink from the cells and causes the valleys the partially filled as the anilox roller rotates. A hard blade positioned at the surface of the lands to clean residue of ink on the surface of the lands as the anilox roller rotates.
摘要翻译：一个实施例是一种用于电印印刷墨水的方法和装置。具有网纹辊的墨水装载机构将油墨从墨水供给装入具有形成该单元的多个谷和平台的网纹辊中的单元中。墨水装载机构使墨水充满或接近满。网纹辊沿第一方向旋转。与网纹辊旋转地接合的橡皮布辊将墨水从电池中拉出并导致谷部分地被填充。橡皮布滚筒沿第二个方向旋转。第一清洁刀片清洁细胞的脊部的顶部。另一个实施例是一种计量油墨用于电印印刷的方法和装置。具有网纹辊的墨水装载机构将油墨从墨水供给装入具有形成单元的多个谷底的网纹辊中的单元中。墨水装载机构使墨水充满或接近满。网纹辊沿第一方向旋转。稍微位于焊盘表面下方的软刀片从电池中取出墨水，并使网纹辊旋转时部分填充的谷物。位于平台表面的硬刀片，以在网纹辊旋转时清洁焊盘表面上的油墨残留物。

35. 发明授权

US08177338B2 High frequency mechanically actuated inkjet 有权
标题翻译：高频机械致动喷墨
公开(公告)号：US08177338B2
公开(公告)日：2012-05-15
申请号：US12635134
申请日：2009-12-10
申请人： John R. Andrews , Terrance Lee Stephens , Gerald A. Domoto , Bradley J. Gerner
发明人： John R. Andrews , Terrance Lee Stephens , Gerald A. Domoto , Bradley J. Gerner
IPC分类号： B41J2/045
CPC分类号： B41J2/14233 , B41J2/04573 , B41J2/04581
摘要： An inkjet ejector has been developed that enables the ejector to be operated at a frequency greater than 80 kHz. The inkjet ejector includes a body layer in which a pressure chamber is configured with an outlet having a volume that is less than a predetermined volumetric threshold, a flexible diaphragm plate disposed on the pressure chamber to form a wall of the pressure chamber, a piezoelectric transducer having a bottom surface attached to the diaphragm plate, and an inlet layer in which an inlet channel is configured to connect the pressure chamber to a source of liquid ink, a cross-sectional area of the inlet channel at the pressure chamber divided by a length of the inlet channel being greater than a predetermined linear threshold.
摘要翻译：已经开发了喷射器，其使喷射器能够以大于80kHz的频率工作。喷墨喷射器包括主体层，其中压力室配置有具有小于预定体积阈值的体积的出口;设置在压力室上以形成压力室壁的柔性隔膜板，压电换能器具有附接到隔膜板的底表面和入口层，入口通道被构造成将压力室连接到液体油墨源，压力室处的入口通道的横截面积除以长度的入口通道大于预定的线性阈值。

36. 发明申请

US20090304419A1 ACTIVE ROTATION OF AIR KNIFE FOR INCREASED PERFORMANCE 有权
标题翻译：主动旋转空气针对性能提高
公开(公告)号：US20090304419A1
公开(公告)日：2009-12-10
申请号：US12135235
申请日：2008-06-09
申请人： Bryan J. Roof , Elias Panides , Nicholas Kladias , Jorge A. Alvarez , David D. Lalley , Christine A. Keenan , Gregory D. Gerbasi , Gerald A. Domoto
发明人： Bryan J. Roof , Elias Panides , Nicholas Kladias , Jorge A. Alvarez , David D. Lalley , Christine A. Keenan , Gregory D. Gerbasi , Gerald A. Domoto
IPC分类号： G03G15/20
CPC分类号： G03G15/50 , G03G15/2028 , G03G2215/00721
摘要： According to aspects of the embodiments, there is provided a method of optimizing an electro-photographic reproduction machine having a fusing subsystem and an air knife. The methods acquire at least one electro-photographic reproduction machine objective and media characteristic; and the acquired objective and characteristic are used to determine values for the pressurized air emitted from the air knife, the position of the air knife, and the rotation of the air knife relative to a fuse roll in the fusing subsystem. The methods further disclose acquiring the leading edge of the media being stripped and then using the beam strength of the media to assist in stripping the body of the sheet. The air knife can be controlled by a controller or a processor based on determined optimization parameter values that relate to objectives and media characteristics.
摘要翻译：根据实施例的方面，提供了一种优化具有熔接子系统和气刀的电照相再现机的方法。该方法获得至少一种电子照相再现机器的目标和媒体特性; 并且获得的目标和特征用于确定从气刀发射的加压空气的值，气刀的位置以及气刀相对于熔断子系统中的保险丝辊的旋转的值。该方法进一步公开了获取待剥离的介质的前缘，然后使用介质的束强度来辅助剥离片材的主体。基于与目标和介质特性相关的确定的优化参数值，气刀可由控制器或处理器控制。

37. 发明申请

US20090154976A1 METHOD AND APPARATUS FOR ENHANCED SHEET HOLD DOWN ON AN IMAGING TRANSPORT 审中-公开
标题翻译：用于增强图像的方法和装置保持在成像传输中
公开(公告)号：US20090154976A1
公开(公告)日：2009-06-18
申请号：US11955456
申请日：2007-12-13
申请人： Ruddy Castillo , Barry P. Mandel , Gerald A. Domoto
发明人： Ruddy Castillo , Barry P. Mandel , Gerald A. Domoto
IPC分类号： G03G15/00
CPC分类号： G03G15/6558 , G03G2215/00704
摘要： A method of enhancing cut sheet edge hold-down on an imaging transport surface, the method including: (a) moving a cut sheet towards the sheet the imaging transport surface; (b) inducing a desired curl on one of the lead edge and trail edge of the cut sheet before the cut sheet enters the imaging transport surface, inducing a desired curl comprises inducing into the cut sheet a curl tending into the surface of the imaging transport surface.
摘要翻译：一种在成像传送面上增强切片边缘压紧的方法，所述方法包括：（a）将切割的片材朝向片材移动成像传送表面; （b）在切割的片材进入成像传送表面之前，在切割的片材的引导边缘和尾端之一处引起期望的卷曲，引起所需的卷曲，包括将卷曲引导到成像传送器的表面中的卷曲表面。

38. 发明申请

US20090116888A1 THERMALLY UNIFORM PAPER PREHEAT TRANSPORT 有权
标题翻译：热门平板纸预付运输
公开(公告)号：US20090116888A1
公开(公告)日：2009-05-07
申请号：US11935576
申请日：2007-11-06
申请人： Nicholas Kladias , Gerald A. Domoto , Igor A. Podzorov , Paul M. Fromm , Anthony S. Condello , Augusto Barton , Charles D. Rizzolo , Elias Panides
发明人： Nicholas Kladias , Gerald A. Domoto , Igor A. Podzorov , Paul M. Fromm , Anthony S. Condello , Augusto Barton , Charles D. Rizzolo , Elias Panides
IPC分类号： G03G15/00
CPC分类号： G03G15/1695 , G03G15/2039 , G03G2215/1671 , G03G2215/1695
摘要： A pre-heater system and adapted to be used on an electrostatic marking apparatus for improving gloss on media having marking thereon at a location in the apparatus prior to a conventional fuser roll assembly or station, the system including a primary heater adapted to blow pressurized hot air into a surface of an image receiving media in order to substantially dispense hot air throughout an entire paper or media surface; and a preheat media transport for transporting media from the location in the apparatus prior to the conventional fuser roll assembly or station through the primary heater, the preheat media transport includes means for maintaining the preheat media transport at a substantially uniform predefined temperature.
摘要翻译：一种预热器系统，适于在常规的定影辊组件或工位之前用于静电打标设备，以改善在设备的位置上具有标记的介质上的光泽，该系统包括适于吹送加压热的主加热器空气进入图像接收介质的表面，以便在整个纸张或介质表面上基本上分配热空气; 以及用于在常规定影辊组件或工位通过主加热器之前从设备中的位置传送介质的预热介质传送器，预热介质传送器包括用于将预热介质传送保持在基本均匀的预定温度的装置。

39. 发明申请

US20080036835A1 Apparatus for reducing particulate in an ink jet printer 有权
标题翻译：用于减少喷墨打印机中的颗粒的装置
公开(公告)号：US20080036835A1
公开(公告)日：2008-02-14
申请号：US11502283
申请日：2006-08-10
申请人： Gerald A. Domoto , Elias Panides , Mark Anthony Cellura , Elliot Allan Eklund , Scott J. Phillips
发明人： Gerald A. Domoto , Elias Panides , Mark Anthony Cellura , Elliot Allan Eklund , Scott J. Phillips
IPC分类号： B41J2/175
CPC分类号： B41J2/165 , B41J29/12 , B41J29/377 , B41J2002/16502
摘要： An apparatus in an ink jet printer reduces the risk of clogged nozzles in ink jet printing machines by providing a negative pressure area in the vicinity of a localized high shear stress region that is located about a print head perimeter. The apparatus includes a print head protector substantially surrounds a print head, the protector having a first substantially continuous slot along a portion of a length of the protector that is upstream of the print head and a second substantially continuous slot along a portion of a length of the protector that is upstream of the first substantially continuous slot, an inlet in fluid communication with the first substantially continuous slot, the inlet enables a positive pressure air supply to be coupled to the first substantially continuous slot so air entering the inlet flows through the first slot to displace debris from media approaching the print head, and an outlet in fluid communication with the second substantially continuous slot, the outlet enables a negative pressure source to be coupled to the second substantially continuous slot so displaced debris flows into the second substantially continuous slot and out through the outlet for removal from the ink printing machine in which the print head is located.
摘要翻译：喷墨打印机中的装置通过在位于打印头周边周围的局部高剪切应力区域附近提供负压区域来降低喷墨打印机中喷嘴堵塞的风险。该设备包括基本上围绕打印头的打印头保护器，保护器具有沿着保护器的长度在打印头上游的一部分的第一基本上连续的狭槽，以及沿着一段长度的所述保护器在所述第一基本上连续的槽的上游，与所述第一基本上连续的槽流体连通的入口，所述入口使得正压空气供应能够联接到所述第一基本连续的槽，从而进入入口的空气流过所述第一狭缝以从接近打印头的介质移位碎屑，以及与第二基本上连续的槽流体连通的出口，出口使得负压源能够联接到第二基本上连续的槽，从而排出的碎屑流入第二基本连续的槽并通过出口从墨水打印机中取出打印头所在的位置。

40. 发明授权

US07327978B2 Heat pipe fusing member 有权
标题翻译：热管定影构件
公开(公告)号：US07327978B2
公开(公告)日：2008-02-05
申请号：US11170262
申请日：2005-06-29
申请人： Jeremy Christopher de Jong , David H. Pan , Osman Todd Polatkan , Gerald A. Domoto , Donald M. Bott , Nicholas P. Kladlas
发明人： Jeremy Christopher de Jong , David H. Pan , Osman Todd Polatkan , Gerald A. Domoto , Donald M. Bott , Nicholas P. Kladlas
IPC分类号： G03G15/20
CPC分类号： G03G15/2053
摘要： A fusing member is formed from an evacuable inner tube with a cylindrical wall. The evacuable inner tube is inserted into an outer tube and the inner tube is pressurized to expand the inner tube such that the wall is in contact with the outer tube. An amount of a working fluid is then sealed within the inner tube at a below atmospheric pressure.
摘要翻译：定影构件由具有圆柱形壁的可抽真空的内管形成。可抽出的内管被插入外管中，并且内管被加压以使内管膨胀，使得壁与外管接触。然后将工作流体的量在低于大气压力的内管内密封。

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