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1. 发明申请

US20100101716A1 APPARATUS FOR FIXING A RADIATION-CURABLE GEL-INK IMAGE ON A SUBSTRATE 有权
标题翻译：用于固定基板上的可辐射凝胶图像的装置
公开(公告)号：US20100101716A1
公开(公告)日：2010-04-29
申请号：US12256690
申请日：2008-10-23
申请人： Bryan J. Roof , Steven E. Ready , Jurgen H. Daniel , Gregory J. Kovacs
发明人： Bryan J. Roof , Steven E. Ready , Jurgen H. Daniel , Gregory J. Kovacs
IPC分类号： B32B37/00
CPC分类号： B41J11/002 , B41M1/24 , B41M1/30 , B41M5/0047 , B41M5/0064 , B41M7/0081
摘要： An apparatus fixes ink on a substrate, such as in ink-jet printing. A leveling member is positioned to contact an ink-bearing side of the substrate at a nip. A radiation source is positioned to direct radiation to the ink-bearing side of the substrate at the nip, the radiation suitable for curing the ink on the substrate.
摘要翻译：一种装置将油墨固定在基板上，例如在喷墨打印中。定位构件定位成在辊隙处接触衬底的含油墨侧。辐射源被定位成将辐射引导到在辊隙处的衬底的含油墨侧，适合于固化衬底上的油墨的辐射。

2. 发明申请

US20100141720A1 SPREADING AND LEVELING OF CURABLE GEL INK 审中-公开
标题翻译：可溶性凝胶油的分散和分级
公开(公告)号：US20100141720A1
公开(公告)日：2010-06-10
申请号：US12331076
申请日：2008-12-09
申请人： Steven E. Ready , Jurgen H. Daniel , Bryan J. Roof , Gregory J. Kovacs
发明人： Steven E. Ready , Jurgen H. Daniel , Bryan J. Roof , Gregory J. Kovacs
IPC分类号： B41J2/175
CPC分类号： B41J11/0015 , B41F23/0406 , B41J2/0057 , B41J11/002 , B41M5/025 , B41M5/0256 , B41M5/03 , B41M7/0081
摘要： A method of leveling a curable phase-change ink on a surface includes printing the curable phase-change ink onto a transfer surface, pressing the transfer surface onto a print substrate with sufficient pressure to level the ink, and exposing the curable phase-change ink to radiation through the transfer surface to cure the phase-change ink. A method for leveling a region of a printed surface includes printing curable phase-change ink onto a surface, pressing a leveling surface onto the print surface to contact a region of the curable phase-change ink, and exposing the curable phase-change ink through the leveling surface to radiation to cure the phase-change ink.
摘要翻译：将表面上的可固化相变油墨调平的方法包括将可固化相变油墨印刷到转印表面上，以足够的压力将转印表面压印到印刷基材上以使油墨水平，并将可固化相变油墨通过转印表面辐射以固化相变油墨。用于调平印刷表面区域的方法包括将可固化相变油墨印刷到表面上，将平整表面压印到印刷表面上以接触可固化相变油墨的区域，并将可固化相变油墨暴露于平整表面进行辐射以固化相变油墨。

3. 发明申请

US20100103235A1 METHOD AND APPARATUS FOR FIXING A RADIATION-CURABLE GEL-INK IMAGE ON A SUBSTRATE 有权
标题翻译：用于固定基板上的可辐射凝胶图像的方法和装置
公开(公告)号：US20100103235A1
公开(公告)日：2010-04-29
申请号：US12256670
申请日：2008-10-23
申请人： Bryan J. Roof , Steven E. Ready , Jurgen H. Daniel
发明人： Bryan J. Roof , Steven E. Ready , Jurgen H. Daniel
IPC分类号： B41J2/01
CPC分类号： B41J11/002 , G03G15/2053 , G03G2215/2009 , G03G2215/2029
摘要： An apparatus fixes ink on a substrate, such as in ink-jet printing. A leveling member is positioned to contact an ink-bearing side of the substrate at a nip. A radiation source is positioned to direct radiation to the ink-bearing side of the substrate at the nip, the radiation suitable for curing the ink on the substrate.
摘要翻译：一种装置将油墨固定在基板上，例如在喷墨打印中。定位构件定位成在辊隙处接触衬底的含油墨侧。辐射源被定位成将辐射引导到在辊隙处的衬底的含油墨侧，适合于固化衬底上的油墨的辐射。

4. 发明授权

US09150032B2 Methods, apparatus, and systems for controlling an initial line width of radiation curable gel ink 有权
标题翻译：用于控制可辐射固化凝胶油墨的初始线宽的方法，装置和系统
公开(公告)号：US09150032B2
公开(公告)日：2015-10-06
申请号：US13222993
申请日：2011-08-31
申请人： Bryan J. Roof , Anthony S. Condello , Edward B. Caruthers
发明人： Bryan J. Roof , Anthony S. Condello , Edward B. Caruthers
IPC分类号： B41J2/01 , B05D3/06 , B41J11/00 , B41F23/04 , B41M7/00
CPC分类号： B41J11/002 , B41F23/0406 , B41J11/0015 , B41M7/0081
摘要： A radiation curable ink initial line width control system includes a print head that deposits radiation curable ink to form as-deposited ink lines on a substrate. A substrate heating system heats the substrate to heat the ink and spread the ink to increase a line width of the ink. The line width of the ink is increased before the ink is contact-leveled at a contact-leveling nip. The substrate is heated to a temperature that minimizes or avoids showthrough and/or coalescence in a printed image.
摘要翻译：辐射固化油墨初始线宽度控制系统包括一个打印头，该打印头沉积可辐射固化的油墨以在基底上形成沉积的墨水线。衬底加热系统加热衬底以加热油墨并扩散油墨以增加油墨的线宽。墨水的线宽在墨水在接触平整间隙接触平整之前增加。将基底加热到最小化或避免印刷图像中的透过和/或聚结的温度。

5. 发明授权

US08764179B2 Methods for radiation curable gel ink leveling and direct-to-substrate digital radiation curable gel ink printing, apparatus and systems having pressure member with hydrophobic surface 有权
标题翻译：用于辐射固化凝胶油墨调平和直接对基板数字可辐射固化凝胶油墨印刷的方法，具有疏水表面的压力构件的装置和系统
公开(公告)号：US08764179B2
公开(公告)日：2014-07-01
申请号：US13179063
申请日：2011-07-08
申请人： Bryan J. Roof , Anthony S. Condello , Santokh Badesha , David J. Gervasi
发明人： Bryan J. Roof , Anthony S. Condello , Santokh Badesha , David J. Gervasi
IPC分类号： B41J2/01
CPC分类号： B41J11/002 , B41M7/00 , B41M7/0081
摘要： A UV curable gel ink leveling method for digital direct-to-substrate UV curable gel ink printing includes jetting UV curable gel ink directly onto a substrate, irradiating the gel ink to increase a viscosity of the gel ink, adding sacrificial release fluid to a hydrophilic contact roll, and leveling the ink at a leveling nip formed by the contact roll and a pressure roll. The pressure roll comprises an elastomeric material and a surface that is hydrophobic.
摘要翻译：用于数字直接对基材UV可固化凝胶油墨印刷的UV可固化凝胶油墨调平方法包括将UV可固化凝胶油墨直接喷射到基材上，照射凝胶油墨以增加凝胶油墨的粘度，将牺牲释放流体加入亲水接触辊，并且在由接触辊和压力辊形成的调平辊隙上调平油墨。压力辊包括弹性材料和疏水性表面。

6. 发明授权

US08408689B2 Methods of adjusting gloss of images on substrates using ink partial-curing and contact leveling and apparatuses useful in forming images on substrates 有权
标题翻译：使用油墨部分固化和接触调平以及可用于在基底上形成图像的装置来调整基板上图像的光泽度的方法
公开(公告)号：US08408689B2
公开(公告)日：2013-04-02
申请号：US12881802
申请日：2010-09-14
申请人： Bryan J. Roof , Jacques K. Webster-Curley , David M. Thompson
发明人： Bryan J. Roof , Jacques K. Webster-Curley , David M. Thompson
IPC分类号： G01D11/00 , B41J2/18 , B41J2/01
CPC分类号： B41F23/08 , B41J11/0015 , B41J11/002 , B41M3/008 , B41M7/0081
摘要： Apparatuses and methods for forming images on substrates in printing are provided. An exemplary embodiment of the apparatuses includes a first marking station for applying a first ink having a first color to a substrate; a first partial-curing station downstream from the first marking station including a first radiant energy source for irradiating the first ink on the substrate with first radiation to partially-cure the first ink; a second marking station downstream from the first partial-curing station for applying a second ink having a second color to the substrate; a second partial-curing station downstream from the second marking station including a second radiant energy source for irradiating the first ink and the second ink on the substrate with second radiation to further partially-cure the first ink and to partially-cure the second ink; a leveling device formed by a first member and a second member, the first member and second member being configured to apply pressure to the partially-cured first ink and second ink when the substrate is received at a nip to level the first ink and second ink on the surface of the substrate; and a post-leveling curing device for irradiating the as-leveled first ink and second ink on the surface of the substrate to substantially-fully cure the first ink and the second ink.
摘要翻译：提供了用于在印刷基板上形成图像的设备和方法。该装置的示例性实施例包括用于将具有第一颜色的第一墨施加到基底的第一标记工位; 第一标记站下游的第一部分固化站包括第一辐射能源，用于用第一辐射照射基板上的第一油墨以部分地固化第一油墨; 从第一部分固化站下游的第二标记站，用于将具有第二颜色的第二油墨施加到基板; 第二部分固化站包括第二辐射能源，第二辐射能源用于用第二辐射照射第一油墨和第二油墨以进一步部分地固化第一油墨并部分固化第二油墨; 由第一构件和第二构件形成的调平装置，所述第一构件和第二构件构造成当所述基板在辊隙处被接收以对所述部分固化的第一油墨和第二油墨施加压力以使所述第一油墨和所述第二油墨在基板的表面上; 以及后平整固化装置，用于在基板的表面上照射平整的第一油墨和第二油墨以基本上完全固化第一油墨和第二油墨。

7. 发明授权

US08096649B2 Image conditioning coating 有权
标题翻译：图像调理涂层
公开(公告)号：US08096649B2
公开(公告)日：2012-01-17
申请号：US12625472
申请日：2009-11-24
申请人： Varun Sambhy , Bryan J. Roof , Kock-Yee Law , Hong Zhao
发明人： Varun Sambhy , Bryan J. Roof , Kock-Yee Law , Hong Zhao
IPC分类号： B41J2/01
CPC分类号： C09D183/04
摘要： A contact leveling surface for an ink jet imaging member comprising a low adhesion coating, wherein when the low adhesion coating is disposed on a contact leveling surface, jetted drops of ultra-violet gel ink exhibit a low sliding angle with the contact leveling surface, wherein the low sliding angle is less than about 1° to less than about 30°.
摘要翻译：一种用于喷墨成像构件的接触平整表面，其包括低粘附性涂层，其中当低粘合性涂层设置在接触平整表面上时，喷射的紫外线凝胶墨滴与接触平整表面呈现低滑动角，其中低滑动角小于约1°至小于约30°。

8. 发明申请

US20110122210A1 Image Conditioning Coating 有权
标题翻译：图像调理涂层
公开(公告)号：US20110122210A1
公开(公告)日：2011-05-26
申请号：US12625472
申请日：2009-11-24
申请人： Varun Sambhy , Bryan J. Roof , Kock-Yee Law , Hong Zhao
发明人： Varun Sambhy , Bryan J. Roof , Kock-Yee Law , Hong Zhao
IPC分类号： B41J2/01 , C09D183/04
CPC分类号： C09D183/04
摘要： A contact leveling surface for an ink jet imaging member comprising a low adhesion coating, wherein when the low adhesion coating is disposed on a contact leveling surface, jetted drops of ultra-violet gel ink exhibit a low sliding angle with the contact leveling surface, wherein the low sliding angle is less than about 1° to less than about 30°.
摘要翻译：一种用于喷墨成像构件的接触平整表面，其包括低粘附性涂层，其中当低粘合性涂层设置在接触平整表面上时，喷射的紫外线凝胶墨滴与接触平整表面呈现低滑动角，其中低滑动角小于约1°至小于约30°。

9. 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。

10. 发明申请

US20090110415A1 CONTROL TO DETECT AIR KNIFE BLOCKAGE 失效
标题翻译：控制空气切断堵塞
公开(公告)号：US20090110415A1
公开(公告)日：2009-04-30
申请号：US11925021
申请日：2007-10-26
申请人： Bryan J. Roof
发明人： Bryan J. Roof
IPC分类号： G03G15/20
CPC分类号： G03G15/2028
摘要： A system for detecting stripper device blockage in a printing system is disclosed. The system includes a fusing member which during operation contacts a sheet of printer media to fuse a marking material to the sheet, a stripping device configured to apply pressurized air from an air supply through at least one orifice to the fuser member in order to separate the sheet from the surface and a flow measurement device in line with the air supply which measures air flow. The air flow device will assist in performing an assessment check which may include taking a baseline measurement of air flow and a diagnostic measurement of air flow. In the case where the difference between the diagnostic measurement and baseline measurement is above a different threshold, corrective action may be taken.
摘要翻译：公开了一种用于检测打印系统中的剥离装置堵塞的系统。该系统包括定影构件，其在操作期间接触一张打印介质以将标记材料熔合到片材上，剥离装置构造成将来自空气供应的加压空气通过至少一个孔口施加到定影器构件，以便分离表面上的片材和与测量空气流量的空气供应一致的流量测量装置。气流装置将有助于执行评估检查，其可以包括进行空气流的基线测量和气流的诊断测量。在诊断测量和基线测量之间的差异高于不同阈值的情况下，可以采取校正动作。

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