专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 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。

2. 发明授权

US5708936A Hydrodynamically stable coating flow applicator 失效
标题翻译：流体动力学稳定的涂布流程
公开(公告)号：US5708936A
公开(公告)日：1998-01-13
申请号：US707350
申请日：1996-09-03
申请人： Fong-Jen Wang , Gerald A. Domoto , Paul W. Morehouse Jr. , John F. Knapp , Thomas A. Hanna , Stephen T. Chai , Joseph F. Lacchia
发明人： Fong-Jen Wang , Gerald A. Domoto , Paul W. Morehouse Jr. , John F. Knapp , Thomas A. Hanna , Stephen T. Chai , Joseph F. Lacchia
IPC分类号： G03G15/10
CPC分类号： G03G15/101
摘要： An apparatus for developing an electrostatic latent image with liquid developing material. The apparatus includes a liquid developing material coating flow applicator for applying a substantially uniform coating of liquid developing material to a moving surface, wherein a housing, situated proximate to the moving surface, includes a fluid transport channel having a relatively narrow-width elongated outlet port for delivering a flow of liquid developing material to the moving surface, and an air flow channel having an elongated inlet aperture located adjacent the moving surface and immediately upstream from said outlet port for applying vacuum pressure to the flow of liquid developing material for varying the profile of the coating flow to provide variation of flow stability as well as thickness. A discussion of the effects of variations in the outlet port geometry, in particular, increasing the dimension between the downstream wall and the surface to be coated, has also been provided. A developing roll situated adjacent to and downstream from the liquid developing material is also provided for attracting the liquid developing material to image areas of the electrostatic latent image.
摘要翻译：一种用液体显影材料显影静电潜像的装置。该装置包括用于将液体显影材料基本上均匀的涂层施加到移动表面的液体显影材料涂布流动施加器，其中位于移动表面附近的壳体包括流体输送通道，该流体输送通道具有相对窄的细长出口用于将液体显影材料流传送到移动表面，以及空气流动通道，其具有位于移动表面附近并紧邻所述出口端上游的细长入口孔，用于向液体显影材料流施加真空压力以改变轮廓的涂层流动，以提供流动稳定性以及厚度的变化。还提供了关于出口端口几何形状的变化的影响的讨论，特别是增加下游壁和待涂覆表面之间的尺寸。还设置有位于液体显影材料附近和下游的显影辊，用于吸引液体显影材料成像静电潜像的区域。

3. 发明授权

US5176974A Imaging apparatuses and processes 失效
标题翻译：成像设备和过程
公开(公告)号：US5176974A
公开(公告)日：1993-01-05
申请号：US422201
申请日：1989-10-16
申请人： Henry R. Till , Harold M. Anderson , Gerald A. Domoto , Aron Sereny , Joseph M. Crowley , Richard G. Crystal , John C. Knights , Rodney B. Proulx , Nicholas K. Sheridon , John M Lennon , Stephan Drappel
发明人： Henry R. Till , Harold M. Anderson , Gerald A. Domoto , Aron Sereny , Joseph M. Crowley , Richard G. Crystal , John C. Knights , Rodney B. Proulx , Nicholas K. Sheridon , John M Lennon , Stephan Drappel
IPC分类号： G03G15/05 , G03G5/02 , G03G9/12 , G03G13/01 , G03G13/10 , G03G15/01 , G03G15/32
CPC分类号： G03G5/0205 , G03G13/01 , G03G13/10 , G03G15/321 , G03G9/122
摘要： Disclosed are ionographic imaging apparatuses and processes. One apparatus comprises an imaging means, means for applying to the imaging means a liquid material capable of forming a dielectric peel layer adhering to the imaging means, ionographic writing means for generating a latent image on the peel layer, means for developing the latent image on the peel layer, and means for simultaneously transferring the peel layer bearing the developed image from the imaging means to a substrate and affixing the peel layer bearing the developed image to the substrate. In another embodiment, the apparatus employs a process which comprises applying to an imaging means a liquid material capable of forming a dielectric peel layer adhering to the imaging means, forming a first latent image on the peel layer with an ionographic writing means, developing the first latent image with a first developer, forming a second latent image on the peel layer containing the first developed image with an ionographic writing means, developing the second latent image with a second developer, forming a third latent image on the peel layer containing the first and second developed images with an ionographic writing means, developing the third latent image with a third developer, and simultaneously transferring the portion of the peel layer that bears the developed images to a substrate and affixing the peel layer bearing the developed images to the substrate. A further embodiment is directed to an apparatus and process for sequentially forming and developing primary color images on an imaging means to form a full color image, followed by trasnsferring the fully formed image to a substrate, wherein the developers employed contain a release agent.

4. 发明授权

US08646875B2 Independent adjustment of drop mass and velocity using stepped nozzles 有权
标题翻译：使用阶梯喷嘴独立调整液滴质量和速度
公开(公告)号：US08646875B2
公开(公告)日：2014-02-11
申请号：US12751077
申请日：2010-03-31
申请人： Peter M. Gulvin , John R. Andrews , Gerald A. Domoto , Nicholas P. Kladias , Peter J. Nystrom
发明人： Peter M. Gulvin , John R. Andrews , Gerald A. Domoto , Nicholas P. Kladias , Peter J. Nystrom
IPC分类号： B41J2/14 , B41J2/16
CPC分类号： B41J2/14314 , B41J2/1433 , B41J2002/14475
摘要： Methods and systems of ejecting ink drops from an inkjet printer are disclosed. The methods and systems can include a printhead with one or more stepped nozzles each with an associated entrance diameter and exit diameter. Ink can be received into the printhead and formed into ink drops in the stepped nozzles. The ink drops can each have an associated drop mass and drop speed. The stepped nozzles can be provided such that the exit diameter can independently dictate the drop mass and the entrance diameter can independently dictate the drop speed. As such, the complexity of jet design optimization is reduced.
摘要翻译：公开了从喷墨打印机喷出墨滴的方法和系统。方法和系统可以包括具有一个或多个阶梯式喷嘴的打印头，每个具有相关联的入口直径和出口直径。油墨可以被接收到打印头中并且形成为阶梯式喷嘴中的墨滴。墨滴可以各自具有相关联的液滴质量和液滴速度。可以设置阶梯喷嘴，使得出口直径可以独立地决定液滴质量，并且入口直径可以独立地决定液滴速度。因此，喷射设计优化的复杂性降低。

5. 发明授权

US07965969B2 Active rotation of air knife for increased performance 有权
标题翻译：主动旋转气刀，提高性能
公开(公告)号：US07965969B2
公开(公告)日：2011-06-21
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 , G03G15/00
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。

6. 发明授权

US07789502B2 Process and apparatus for ink jet ultraviolet transfuse 有权
标题翻译：用于喷墨紫外线输送的方法和设备
公开(公告)号：US07789502B2
公开(公告)日：2010-09-07
申请号：US11291284
申请日：2005-11-30
申请人： Gerald A. Domoto , Donald M. Bott , Stephan Drappel
发明人： Gerald A. Domoto , Donald M. Bott , Stephan Drappel
IPC分类号： B41J2/01
CPC分类号： B41J2/0057 , B41J11/002 , B41M5/0256 , B41M5/03 , B41M7/0081
摘要： In a tonerless imaging process, an inked image layer jetted on an image receptor is simultaneously transferred and fused to a recording medium. A radiation-curable material is incorporated in the image layer such that irradiation of the image layer cures the radiation-curable material therein. An ink jet printing apparatus for performing the above process is also disclosed.
摘要翻译：在无色成像处理中，喷射在图像接收器上的油墨图像层同时转印并融合到记录介质。将可辐射固化的材料并入到图像层中，使得图像层的照射固化其中的可辐射固化材料。还公开了一种用于执行上述处理的喷墨打印设备。

7. 发明申请

US20100104308A1 APPARATUS AND METHOD FOR FUSER AND PRESSURE ASSEMBLY TEMPERATURE CONTROL 有权
标题翻译：用于熔融和压力组件温度控制的装置和方法
公开(公告)号：US20100104308A1
公开(公告)日：2010-04-29
申请号：US12257504
申请日：2008-10-24
申请人： Nicholas P. Kladias , Gerald A. Domoto , Augusto E. Barton , Anthony S. Condello
发明人： Nicholas P. Kladias , Gerald A. Domoto , Augusto E. Barton , Anthony S. Condello
IPC分类号： G03G15/20
CPC分类号： G03G15/2039
摘要： An apparatus (100) and method (700) that can control fuser temperature is disclosed. The apparatus can include an image fuser member (110) rotatably supported in the apparatus, where the image fuser member can be configured to fuse an image on media (170). The apparatus can include a heater (120) coupled to the image fuser member, where the heater can be configured to heat the image fuser member. The apparatus can include a pressure assembly (130) rotatably supported in the apparatus and coupled to the image fuser member, where the pressure assembly can be configured to exert pressure against the image fuser member. The apparatus can include a temperature sensor (140) coupled to the pressure assembly, where the temperature sensor can be configured to sense a temperature of the pressure assembly. The apparatus can include a controller (150) coupled to the heater and coupled to the temperature sensor, where the controller can be configured to adjust the temperature set point of the image fuser member based on the sensed temperature of the pressure assembly.
摘要翻译：公开了一种能够控制定影温度的装置（100）和方法（700）。该设备可以包括可旋转地支撑在设备中的图像定影器构件（110），其中图像定影器构件可以被配置为熔化介质（170）上的图像。该装置可以包括耦合到图像定影器构件的加热器（120），其中加热器可以被配置为加热图像定影器构件。该装置可以包括可旋转地支撑在设备中并且耦合到图像定影器构件的压力组件（130），其中压力组件可被配置为对图像定影器构件施加压力。该装置可以包括耦合到压力组件的温度传感器（140），其中温度传感器可被配置为感测压力组件的温度。该装置可以包括耦合到加热器并耦合到温度传感器的控制器（150），其中控制器可以被配置为基于感测到的压力组件的温度来调节图像定影器构件的温度设定点。

8. 发明授权

US07571996B2 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：US07571996B2
公开(公告)日：2009-08-11
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 , B41J2/165
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。

9. 发明申请

US20090110426A1 INTER-DOCUMENT ZONE GLOSS DEFECT ELIMINATOR 有权
标题翻译：文件区域GLOSS DEFINE ELIMINATOR
公开(公告)号：US20090110426A1
公开(公告)日：2009-04-30
申请号：US11877714
申请日：2007-10-24
申请人： Gerald A. Domoto , Nicholas Kladias , Barry P. Mandel , Augusto Barton , Yongsoon Eun
发明人： Gerald A. Domoto , Nicholas Kladias , Barry P. Mandel , Augusto Barton , Yongsoon Eun
IPC分类号： G03G15/20
CPC分类号： G03G15/657 , G03G15/2028 , G03G2215/00805 , G03G2215/00945
摘要： A method for reducing gloss variation in prints, in an electrostatic printing system having a fuser for fusing sheets having marking particles thereon, the method including transporting a first sheet to the fuser; transporting a second sheet to the fuser; and abutting a trailing edge of the first sheet to a leading edge of the second sheet prior to the trailing edge of the first sheet entering the fuser.
摘要翻译：一种在具有用于定影其上具有标记颗粒的片材的定影器的静电印刷系统中降低印刷品的光泽变化的方法，所述方法包括将第一片材输送到定影器; 将第二张纸传送到定影器; 以及在所述第一片材的后缘进入所述定影器之前，使所述第一片材的后缘邻接所述第二片材的前缘。

10. 发明申请

US20090051738A1 MEMBRANE STIFFENER FOR ELECTROSTATIC INKJET ACTUATOR 有权
标题翻译：静电喷嘴致动器膜振动器
公开(公告)号：US20090051738A1
公开(公告)日：2009-02-26
申请号：US11842751
申请日：2007-08-21
申请人： Gerald A. Domoto
发明人： Gerald A. Domoto
IPC分类号： G03G15/00
CPC分类号： B41J2/14314 , B41J2/16
摘要： An apparatus has an electrode plate having an array of electrodes, a flexible membrane separated from the electrode plate by a gap, the membrane having localized regions corresponding to electrodes in the array of electrodes, and each localized region having a stiffener. A print head has an ink reservoir, a nozzle plate to deliver ink from the reservoir to a print substrate, an ink inlet on an opposite side from the print substrate to provide ink from the reservoir to the nozzle plate, and a flexible membrane arranged so as to draw the ink through the ink inlet when actuated and to dispense the ink through the nozzle plate when released, the flexible membrane having a stiffener. A method of manufacturing a membrane device includes providing an electrode plate having an array of electrodes, forming an air gap adjacent the electrode plate, and forming a membrane of conductive material having localized regions with a stiffener, the localized regions corresponding to electrodes in the array.
摘要翻译：一种装置具有电极板，其具有电极阵列，柔性膜通过间隙与电极板隔开，该膜具有对应于电极阵列中的电极的局部区域，每个局部区域均具有加强件。打印头具有墨水储存器，用于将墨水从储存器输送到印刷基板的喷嘴板，与印刷基板相对的一侧上的墨水入口，以将油墨从储存器提供到喷嘴板;以及柔性膜，其布置成为了在致动时将墨水通过墨水入口，并且当释放时通过喷嘴板分配墨水，柔性膜具有加强件。制造膜装置的方法包括提供具有电极阵列的电极板，形成邻近电极板的气隙，以及形成具有加强件的具有局部区域的导电材料膜，该局部区域对应于阵列中的电极。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式