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1. 发明授权

US07512357B2 Image forming device arranged with plural particle removal devices 有权
标题翻译：图像形成装置配置有多个颗粒去除装置
公开(公告)号：US07512357B2
公开(公告)日：2009-03-31
申请号：US11208820
申请日：2005-08-22
申请人： Mark A. Cellura , Donald J. Drake , Elliott A. Eklund , Richard P. Germain , Scott J. Phillips , Robert M. Rottman , Elias Panides , Barry D. Reeves
发明人： Mark A. Cellura , Donald J. Drake , Elliott A. Eklund , Richard P. Germain , Scott J. Phillips , Robert M. Rottman , Elias Panides , Barry D. Reeves
IPC分类号： G03G15/14
CPC分类号： B41J2/0057 , B41J2/1714 , B41J3/543
摘要： An image forming device includes marking material dispensers for disposing an image on an imaging drum surface. The image forming device further includes plural particle removal devices comprising first and second particle removal devices coupled to a vacuum source. The first particle removal device includes a first vacuum port positioned as close as possible to an included image transfer site. The second particle removal device includes a second vacuum port positioned as close as possible to the marking material dispensers. The first and second vacuum ports are positioned proximate to the imaging drum surface to provide respective first and second air flows.
摘要翻译：图像形成装置包括用于将图像设置在成像鼓表面上的标记材料分配器。图像形成装置还包括多个颗粒去除装置，其包括耦合到真空源的第一和第二颗粒去除装置。第一颗粒去除装置包括第一真空端口，该第一真空端口尽可能靠近所包含的图像转印部位。第二颗粒去除装置包括尽可能靠近标记材料分配器定位的第二真空端口。第一和第二真空端口定位成靠近成像鼓表面以提供相应的第一和第二空气流。

2. 发明申请

US20070040886A1 Image forming device arranged with plural particle removal devices 有权
标题翻译：图像形成装置配置有多个颗粒去除装置
公开(公告)号：US20070040886A1
公开(公告)日：2007-02-22
申请号：US11208820
申请日：2005-08-22
申请人： Mark A. Cellura , Donald J. Drake , Elliott Eklund , Richard P. Germain , Scott Phillips , Robert M. Rottman , Elias Panides , Barry Reeves
发明人： Mark A. Cellura , Donald J. Drake , Elliott Eklund , Richard P. Germain , Scott Phillips , Robert M. Rottman , Elias Panides , Barry Reeves
IPC分类号： B41J2/165 , B41J2/01
CPC分类号： B41J2/0057 , B41J2/1714 , B41J3/543
摘要： An image forming device includes marking material dispensers for disposing an image on an imaging drum surface. The image forming device further includes plural particle removal devices comprising first and second particle removal devices coupled to a vacuum source. The first particle removal device includes a first vacuum port positioned as close as possible to an included image transfer site. The second particle removal device includes a second vacuum port positioned as close as possible to the marking material dispensers. The first and second vacuum ports are positioned proximate to the imaging drum surface to provide respective first and second air flows.
摘要翻译：图像形成装置包括用于将图像设置在成像鼓表面上的标记材料分配器。图像形成装置还包括多个颗粒去除装置，其包括耦合到真空源的第一和第二颗粒去除装置。第一颗粒去除装置包括第一真空端口，该第一真空端口尽可能靠近所包含的图像转印部位。第二颗粒去除装置包括尽可能靠近标记材料分配器定位的第二真空端口。第一和第二真空端口定位成靠近成像鼓表面以提供相应的第一和第二空气流。

3. 发明授权

US07520588B2 Apparatus for reducing ink jet contamination 有权
标题翻译：减少喷墨污染的设备
公开(公告)号：US07520588B2
公开(公告)日：2009-04-21
申请号：US11318284
申请日：2005-12-23
申请人： Gerald A. Domoto , Elias Panides , Mark A. Cellura , Elliott A. Eklund , Scott J. Phillips
发明人： Gerald A. Domoto , Elias Panides , Mark A. Cellura , Elliott A. Eklund , Scott J. Phillips
IPC分类号： B41J2/165
CPC分类号： B41J2/17593 , B41J29/12
摘要： An apparatus is used with an ink jet print head in an ink jet printer. The apparatus includes a print head protector that surrounds a print head. A substantially continuous slot is provided along a perimeter of the bracket and a filter is located in the substantially continuous slot. An inlet in fluid communication with the substantially continuous slot enables a positive pressure air supply to be coupled to the inlet. The air entering the inlet flows through the filter in the slot and the filtered air flows outwardly away from the print head.
摘要翻译：在喷墨打印机中使用喷墨打印头的装置。该装置包括围绕打印头的打印头保护器。沿支架的周边设置基本上连续的槽，并且过滤器位于基本连续的槽中。与基本上连续的狭缝流体连通的入口使得能够将正压空气供应件联接到入口。进入入口的空气流过槽中的过滤器，过滤后的空气从打印头向外流出。

4. 发明授权

US08029124B2 System and method for encapsulating edges of paper in printers 有权
标题翻译：在打印机中封装纸张边缘的系统和方法
公开(公告)号：US08029124B2
公开(公告)日：2011-10-04
申请号：US12134803
申请日：2008-06-06
申请人： Mark A. Cellura , Elliott A. Eklund , Jim Casella , Michael J. Levy , Scott Phillips , Roger Leighton , Michael Leo
发明人： Mark A. Cellura , Elliott A. Eklund , Jim Casella , Michael J. Levy , Scott Phillips , Roger Leighton , Michael Leo
IPC分类号： B41J2/01
CPC分类号： B41J11/0015 , B41J2/175 , B41J29/12
摘要： System and method for encapsulating edges of a paper in digital printing systems. A spray applicator can include a set of stationary sprayers with spray nozzles, a set of transfer rollers and an inkjet print head. The stationary sprayers can be positioned at both marginal ends of the paper. The stationary sprayers apply the fluid through the spray nozzles at edges of the moving paper to encapsulate the edges of the paper such that loose paper fibers and debris are bound to the paper. The fluid can be applied when the transfer rollers can pass the moving paper through a printer or printing press. Thus, the system can protect various subsystems of the printer or printing press against contamination due to the loose paper fibers and debris.
摘要翻译：用于在数字印刷系统中封装纸边缘的系统和方法。喷雾器可以包括一组具有喷嘴的固定喷雾器，一组转印辊和喷墨打印头。固定式喷雾器可以位于纸张的两端。固定喷雾器通过喷雾嘴将流体施加在移动纸的边缘，以封闭纸张的边缘，使得松散的纸纤维和碎屑与纸张结合。当转印辊可以通过打印机或印刷机将移动的纸张通过时，可以应用流体。因此，该系统可以保护打印机或印刷机的各种子系统免受因松散的纸纤维和碎屑的污染。

5. 发明申请

US20090303305A1 SYSTEM AND METHOD FOR ENCAPSULATING EDGES OF PAPER IN PRINTERS 有权
标题翻译：用于在打印机中封装纸张边缘的系统和方法
公开(公告)号：US20090303305A1
公开(公告)日：2009-12-10
申请号：US12134803
申请日：2008-06-06
申请人： Mark A. Cellura , Elliott A. Eklund , Jim Casella , Michael J. Levy , Scott Phillips , Roger Leighton , Michael Leo
发明人： Mark A. Cellura , Elliott A. Eklund , Jim Casella , Michael J. Levy , Scott Phillips , Roger Leighton , Michael Leo
IPC分类号： B41J2/01
CPC分类号： B41J11/0015 , B41J2/175 , B41J29/12
摘要： System and method for encapsulating edges of a paper in digital printing systems. A spray applicator can include a set of stationary sprayers with spray nozzles, a set of transfer rollers and an inkjet print head. The stationary sprayers can be positioned at both marginal ends of the paper. The stationary sprayers apply the fluid through the spray nozzles at edges of the moving paper to encapsulate the edges of the paper such that loose paper fibers and debris are bound to the paper. The fluid can be applied when the transfer rollers can pass the moving paper through a printer or printing press. Thus, the system can protect various subsystems of the printer or printing press against contamination due to the loose paper fibers and debris.
摘要翻译：用于在数字印刷系统中封装纸边缘的系统和方法。喷雾器可以包括一组具有喷嘴的固定喷雾器，一组转印辊和喷墨打印头。固定式喷雾器可以位于纸张的两端。固定喷雾器通过喷雾嘴将流体施加在移动纸的边缘，以封闭纸张的边缘，使得松散的纸纤维和碎屑与纸张结合。当转印辊可以通过打印机或印刷机将移动的纸张通过时，可以应用流体。因此，该系统可以保护打印机或印刷机的各种子系统免受因松散的纸纤维和碎屑的污染。

6. 发明申请

US20080316247A1 Method for increasing printhead reliability 有权
标题翻译：提高打印头可靠性的方法
公开(公告)号：US20080316247A1
公开(公告)日：2008-12-25
申请号：US11820612
申请日：2007-06-20
申请人： Mark A. Cellura , Elliott A. Eklund
发明人： Mark A. Cellura , Elliott A. Eklund
IPC分类号： B41J2/205 , B41J29/393 , B41J2/165 , B41J2/01
CPC分类号： B41J2/16526 , B41J2/0057
摘要： A maintenance method for an ink jet imaging device comprises ejecting drops from a plurality of ink jets to successively form a plurality of images on the image receiver. Inter-image intervals between the ejection of drops to form one image in the plurality of images and the ejection of drops to form a successive image in the plurality of images are detected. A plurality of drops is ejected from at least a portion of the ink jets in the plurality of ink jets during at least one detected inter-image interval. The plurality of ejected drops having at least one drop ejecting characteristic selected from: a drop mass for the plurality of drops being greater than a standard drop mass; a drop ejecting frequency for the plurality of drops being lower than a standard drop ejecting frequency; and a substantially sequential drop ejecting pattern for the plurality of drops.
摘要翻译：用于喷墨成像装置的维护方法包括：从多个喷墨喷射液滴，以在图像接收器上连续地形成多个图像。检测喷射液滴以在多个图像中形成一个图像并喷射液滴以在多个图像中形成连续图像的图像间间隔。在至少一个检测到的图像间间隔期间，多个液滴从多个喷墨中的喷墨头的至少一部分喷出。多个喷射液滴具有选自以下的至少一个液滴喷射特性：多个液滴的液滴质量大于标准液滴质量; 所述多个液滴的液滴喷射频率低于标准液滴喷射频率; 以及用于多个液滴的基本上顺序的液滴喷射模式。

7. 发明授权

US07628466B2 Method for increasing printhead reliability 有权
标题翻译：提高打印头可靠性的方法
公开(公告)号：US07628466B2
公开(公告)日：2009-12-08
申请号：US11820612
申请日：2007-06-20
申请人： Mark A. Cellura , Elliott A. Eklund
发明人： Mark A. Cellura , Elliott A. Eklund
IPC分类号： B41J29/393
CPC分类号： B41J2/16526 , B41J2/0057
摘要： A maintenance method for an ink jet imaging device comprises ejecting drops from a plurality of ink jets to successively form a plurality of images on the image receiver. Inter-image intervals between the ejection of drops to form one image in the plurality of images and the ejection of drops to form a successive image in the plurality of images are detected. A plurality of drops is ejected from at least a portion of the ink jets in the plurality of ink jets during at least one detected inter-image interval. The plurality of ejected drops having at least one drop ejecting characteristic selected from: a drop mass for the plurality of drops being greater than a standard drop mass; a drop ejecting frequency for the plurality of drops being lower than a standard drop ejecting frequency; and a substantially sequential drop ejecting pattern for the plurality of drops.
摘要翻译：用于喷墨成像装置的维护方法包括：从多个喷墨喷射液滴，以在图像接收器上连续地形成多个图像。检测喷射液滴以在多个图像中形成一个图像并喷射液滴以在多个图像中形成连续图像的图像间间隔。在至少一个检测到的图像间间隔期间，多个液滴从多个喷墨中的喷墨头的至少一部分喷出。多个喷射液滴具有选自以下的至少一个液滴喷射特性：多个液滴的液滴质量大于标准液滴质量; 所述多个液滴的液滴喷射频率低于标准液滴喷射频率; 以及用于多个液滴的基本上顺序的液滴喷射模式。

8. 发明授权

US08147055B2 Sticky baffle 有权
标题翻译：粘滞挡板
公开(公告)号：US08147055B2
公开(公告)日：2012-04-03
申请号：US12361098
申请日：2009-01-28
申请人： Mark A. Cellura , Antonio St. C. L. Williams , Richard P. Germain
发明人： Mark A. Cellura , Antonio St. C. L. Williams , Richard P. Germain
IPC分类号： B41J2/165 , B41J2/01
CPC分类号： B41J2/0057 , B41J2/17593
摘要： A baffle for use in a printer to protect a printhead from particulates associated with a printing medium. The baffle including a member, incorporated within the printer, that is positioned below the printing medium and above the printhead. The member having a top surface that is angled and extends a width of the printing medium and an adhesive material disposed on the angled top surface, the adhesive material. The angled top surface being positioned to generally face toward the printing medium to trap the printing medium particulates on the adhesive material of the angled top surface.
摘要翻译：用于打印机的挡板，用于保护打印头免受与打印介质相关的微粒的影响。该挡板包括被安置在打印机内的构件，其位于打印介质的下方并位于打印头的上方。所述构件具有成角度的并且延伸所述打印介质的宽度的顶表面和设置在所述倾斜顶面上的粘合材料，所述粘合材料。倾斜的顶部表面被定位成大致面向打印介质，以将打印介质颗粒捕获在成角度的顶部表面的粘合材料上。

9. 发明授权

US07506975B2 Sticky baffle 有权
标题翻译：粘滞挡板
公开(公告)号：US07506975B2
公开(公告)日：2009-03-24
申请号：US11167133
申请日：2005-06-28
申请人： Mark A. Cellura , Antonio St. C.L. Williams , Richard P. Germain
发明人： Mark A. Cellura , Antonio St. C.L. Williams , Richard P. Germain
IPC分类号： B41J2/01
CPC分类号： B41J2/0057 , B41J2/17593
摘要： A printing medium baffle for protecting printheads printing on an image transfer member from particulates associated with the printing medium. The baffle may have one or more adhesive surfaces.
摘要翻译：一种打印介质挡板，用于保护打印头在与打印介质相关联的微粒的图像转印部件上打印。挡板可以具有一个或多个粘合剂表面。

10. 发明授权

US5755024A Printhead element butting 失效
标题翻译：打印头元件对接
公开(公告)号：US5755024A
公开(公告)日：1998-05-26
申请号：US573733
申请日：1995-12-18
申请人： Donald J. Drake , Mark A. Cellura , Hung C. Nguyen
发明人： Donald J. Drake , Mark A. Cellura , Hung C. Nguyen
IPC分类号： B41J2/05 , B41J2/16 , H05B3/00
CPC分类号： B41J2/1635 , B41J2/1604 , B41J2/1623 , B41J2/1626 , B41J2202/20 , B41J2202/21 , Y10T29/49083 , Y10T29/49401 , Y10T29/49792
摘要： A large array or pagewidth printhead fabricated from printhead elements or subunits. The printhead subunits are butted together at either adjacent channel elements or adjacent heater elements to form a pagewidth printhead. The butting element, either heater or channel element, is slightly wider than the non-butting element thereby providing gaps between the non-butting elements of a printhead element array. Where channel elements are used as the butting element, gaps between the heater elements provide for reduction or elimination of potentially damaging thermal compressive forces between adjacent heater elements. Where heater elements are used as the butting element, structural strength is increased since the heater wafer is stronger than the channel wafer. In addition, the width of the polyimide wall at the edges of the heater wafer is increased providing greater protection for thermal transducers located at the edges of individual heater elements.
摘要翻译：由打印头元件或子单元制造的大阵列或页宽打印头。打印头子单元在相邻的通道元件或相邻的加热器元件对接在一起以形成页宽打印头。对接元件（加热器或通道元件）比非对接元件稍宽，从而在打印头元件阵列的非对接元件之间提供间隙。在使用通道元件作为对接元件的情况下，加热器元件之间的间隙用于减少或消除相邻加热器元件之间潜在的有害的热压缩力。当加热器元件用作对接元件时，由于加热器晶片比通道晶片更强，所以结构强度增加。此外，加热器晶片边缘处的聚酰亚胺壁的宽度增加，为位于各个加热器元件边缘的热传感器提供更大的保护。

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