专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明申请

US20130229452A1 SYSTEMS AND METHODS FOR FORMING RAISED MARKINGS ON SUBSTRATES FOR BRAILLE IDENTIFICATION AND SECURITY AND TO FACILITATE AUTOMATIC HANDLING OF THE SUBSTRATES 有权
标题翻译：用于在基板上形成标记的标识和安全性的系统和方法，并有助于基板的自动处理
公开(公告)号：US20130229452A1
公开(公告)日：2013-09-05
申请号：US13411038
申请日：2012-03-02
申请人： Bryan J. Roof , Anthony S. Condello , Grace T. Brewington
发明人： Bryan J. Roof , Anthony S. Condello , Grace T. Brewington
IPC分类号： B41J29/38
CPC分类号： B41J3/32
摘要： Haptic or tactile features, which are generally not visually perceptible or reproducible, are applied at varying positions on a substrate according to a predetermined scheme. A plurality of raised image areas are specified for a group of substrates and raised marks are printed in only one raised image area for each substrate in a manner that is evenly distributed between the raised image areas for the group of substrates. The substrates will present a relatively uniform stack avoiding localized large pile heights when the substrates are stacked. A clear marking material is used to print the raised marks so as not to obscure underlying data printed on the substrate. The clear marking material may include a monomer that may become cross-linked in an exposure process to resist deinking of the substrate. The clear marking material may be mixed with a phosphorescing or fluorescing material as an additional security measure.
摘要翻译：根据预定方案，通常在视觉上不可感知或可再现的触觉或触觉特征应用于基板上的变化位置。对于一组基板指定多个凸起图像区域，并且以均匀分布在用于该组基板的凸起图像区域之间的方式，在每个基板的仅一个凸起图像区域中印刷凸起标记。当衬底堆叠时，衬底将呈现相对均匀的堆叠，避免局部的大桩高度。使用清晰的标记材料来印刷凸起标记，以免遮蔽印刷在基底上的底层数据。透明标记材料可以包括可以在曝光过程中交联以防止基底脱墨的单体。透明标记材料可以与磷光或荧光材料混合，作为额外的安全措施。

42. 发明授权

US08358323B2 Write heating architecture for dual mode imaging systems 有权
标题翻译：为双模成像系统编写加热架构
公开(公告)号：US08358323B2
公开(公告)日：2013-01-22
申请号：US12542481
申请日：2009-08-17
申请人： Daniel Martin Bray , Anthony S. Condello , Grace T. Brewington
发明人： Daniel Martin Bray , Anthony S. Condello , Grace T. Brewington
IPC分类号： B41J29/36
CPC分类号： B41J3/546 , B41J2/4753
摘要： A dual mode imaging system includes an ink jet device for imaging non-erasable media and a write device for imaging erasable media. A media transport subsystem is provided for supplying non-erasable and erasable media to one of the ink jet device and the write device. A heat source is incorporated into the media transport subsystem, and particularly in connection with a guide baffle of the ink jet device, the heat source heating erasable media to a temperature suitable for imaging at the write device.
摘要翻译：双模式成像系统包括用于对不可擦除介质进行成像的喷墨装置和用于成像可擦除介质的写入装置。提供了一种媒体传送子系统，用于向喷墨设备和写入设备之一提供不可擦除和可擦除介质。热源被结合到介质运输子系统中，特别是与喷墨装置的引导挡板相结合，将热源加热可擦除介质适合于在写装置处成像的温度。

43. 发明申请

US20120052429A1 TONER PROCESSES 审中-公开
标题翻译：调色过程
公开(公告)号：US20120052429A1
公开(公告)日：2012-03-01
申请号：US12871152
申请日：2010-08-30
申请人： Jordan H. Wosnick , Karen Ann Moffat , Anthony Salvatore Condello , Grace T. Brewington , George Cunha Cardoso , Christopher G. Lynn
发明人： Jordan H. Wosnick , Karen Ann Moffat , Anthony Salvatore Condello , Grace T. Brewington , George Cunha Cardoso , Christopher G. Lynn
IPC分类号： G03G9/00 , G03G15/08
CPC分类号： G03G15/2092 , G03G9/08755 , G03G9/08782 , G03G9/08797 , G03G9/09328 , G03G9/09708 , G03G9/09725
摘要： Toners are provided which may be suitable for use in cold fusing pressure apparatus. The toners include low molecular weight amorphous resins and wax. The wax content is specific to optimize performance of toners used in a cold fusing pressure apparatus.
摘要翻译：提供可适用于冷熔设备的调色剂。调色剂包括低分子量无定形树脂和蜡。蜡含量是特定的，以优化冷定影压力装置中使用的调色剂的性能。

44. 发明申请

US20120039642A1 MULTI-STAGE FIXING SYSTEMS, PRINTING APPARATUSES AND METHODS OF FIXING MARKING MATERIAL TO SUBSTRATES 有权
标题翻译：多级固定系统，印刷装置和将基材标记材料固定的方法
公开(公告)号：US20120039642A1
公开(公告)日：2012-02-16
申请号：US12855011
申请日：2010-08-12
申请人： Dale R. Mashtare , Shu Chang , Grace T. Brewington , John F. Knapp , Anthony S. Condello , Daniel M. Bray , Paul J. McConville , Jason M. LeFevre , Karen A. Moffat , Jordan H. Wosnick , Santokh S. Badesha
发明人： Dale R. Mashtare , Shu Chang , Grace T. Brewington , John F. Knapp , Anthony S. Condello , Daniel M. Bray , Paul J. McConville , Jason M. LeFevre , Karen A. Moffat , Jordan H. Wosnick , Santokh S. Badesha
IPC分类号： G03G15/20
CPC分类号： G03G15/2021 , G03G15/2007 , G03G15/2064
摘要： Multi-stage fixing systems for fixing toner to a substrate, printing apparatuses and methods of fixing marking material to a substrate are provided. An exemplary embodiment of the multi-stage fixing systems includes a softening device for softening toner applied to a substrate by a marking device; and a fixing device for fixing the softened toner to the substrate. The fixing device includes a first fixing member including a first surface; a first thermal energy source for actively heating the first surface; and a second fixing member including a second surface, the first surface and the second surface form a fixing nip at which the substrate with softened toner is received. The first fixing member and the second fixing member are operable to apply heat and pressure to the substrate and softened toner received at the fixing nip to fix the toner to the substrate.
摘要翻译：提供了用于将调色剂固定到基底的多级定影系统，印刷装置和将标记材料固定到基底的方法。多级定影系统的示例性实施例包括用于通过标记装置软化施加到基底的调色剂的软化装置; 以及用于将软化的调色剂固定到基底的定影装置。固定装置包括：第一固定构件，包括第一表面; 用于主动加热第一表面的第一热能源; 以及包括第二表面的第二固定构件，所述第一表面和所述第二表面形成定影辊隙，在所述定影辊隙处接收带软化调色剂的基底。第一固定构件和第二固定构件可操作以对基板施加热和压力，并且在定影辊隙处接收软化的调色剂以将调色剂固定到基板。

45. 发明申请

US20110067589A1 ANILOX METERING SYSTEM FOR ELECTROGRAPHIC PRINTING 有权
标题翻译：用于电子印刷的ANILOX计量系统
公开(公告)号：US20110067589A1
公开(公告)日：2011-03-24
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： B41K1/38
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。

46. 发明授权

US06457651B2 Dual mode, dual information, document bar coding and reading system 有权
标题翻译：双模，双信息，文件条编码和阅读系统
公开(公告)号：US06457651B2
公开(公告)日：2002-10-01
申请号：US09410986
申请日：1999-10-01
申请人： Peter Paul , Grace T. Brewington
发明人： Peter Paul , Grace T. Brewington
IPC分类号： G06K1906
CPC分类号： G06K19/06028
摘要： A dual level encryption method, and document, for providing and obtaining a substantially increased amount of optically readable information from an otherwise conventional and highly visible printed bar code pattern area on a document without interfering with the conventional optical reading of the conventional information in the bar code, comprising integrally printing a second and very much finer pattern of encoded optically machine readable glyph code or other such indicia within the bar code pattern area, containing a much higher level of information, to provide two different levels of information within the same area. Scanning the bar code pattern with a conventional bar code reader extracts conventional bar coded information embedded in the bar code without interference from the second indicia. Scanning the same bar code pattern area with a different, higher resolution, optical scanner extracts the much greater amount of information from the second, much finer, optically readable indicia pattern.
摘要翻译：一种双级加密方法和文件，用于提供并从文档中的其他常规和高度可见的打印条形码图案区域获得显着增加的光学可读信息量，而不会干扰常规信息在条中的常规光学读取代码，包括在包含更高级别的信息的条形码图案区域内整合地打印编码的光学机器可读字形码或其他此类标记的第二和非常精细的图案，以在同一区域内提供两个不同级别的信息。用传统的条形码读取器扫描条形码图案，提取嵌入在条形码中的常规条形码信息，而不受第二标记的干扰。使用不同的，更高分辨率的光学扫描仪扫描相同的条形码图案区域从第二，更精细的光学可读标记图案中提取更大量的信息。

47. 发明授权

US06201551B1 PDL operator overloading for line width management 有权
标题翻译： PDL运算符重载线宽管理
公开(公告)号：US06201551B1
公开(公告)日：2001-03-13
申请号：US09162762
申请日：1998-09-30
申请人： Robert Paul Loce , Michael Branciforte , Grace T. Brewington , Ann Marie Cecchi
发明人： Robert Paul Loce , Michael Branciforte , Grace T. Brewington , Ann Marie Cecchi
IPC分类号： G06T1160
CPC分类号： G06T11/203
摘要： A method and apparatus for overloading operators in Page Description Language (PDL) defined graphics redefines the graphic, such as to compensate for certain undesirable line growth characteristics of a target printer or display device. Line width can be controlled based on various attributes, such as color, size, width, pattern or orientation. Line width can be redefined to be wider, narrower or of a differing color to achieve a desired printed graphic. Also, the method and apparatus can compensate for fill in of reverse-line and “cookie-cutter” holes. The method, performed within a decomposer, examines individual lines of a PDL defined graphic, determines if compensation is needed to achieve a desired printed output, and redefines an operator to achieve the compensation. The compensation can include addition of wider reverse (white) lines under colored lines to prevent the fill in.
摘要翻译：用于在页面描述语言（PDL）定义的图形中重载操作符的方法和装置重新定义图形，以补偿目标打印机或显示设备的某些不期望的行增长特性。可以根据各种属性（如颜色，大小，宽度，图案或方向）来控制线条宽度。线宽可以重新定义为更宽，更窄或不同的颜色，以实现所需的打印图形。此外，该方法和装置可以补偿反向线和“饼干”孔的填充。在分解器中执行的方法检查PDL定义图形的各行，确定是否需要补偿来实现所需的打印输出，并重新定义操作者以实现补偿。补偿可以包括在彩色线下添加更宽的反转（白色）线以防止填充。

48. 发明授权

US06198886B1 Method and apparatus comprising process control for scavengeless development in a xerographic printer 有权
标题翻译：方法和装置包括在静电印刷机中进行无扫描显影的过程控制
公开(公告)号：US06198886B1
公开(公告)日：2001-03-06
申请号：US09373281
申请日：1999-08-12
申请人： Grace T. Brewington
发明人： Grace T. Brewington
IPC分类号： G03G1500
CPC分类号： G03G15/5041 , G03G2215/00042 , G03G2215/0621 , G03G2215/0643
摘要： A control system for a xerographic printer utilizing hybrid scavengeless development in the marking process which selectively adjusts process parameters for closed loop feedback control to maintain a preselected tone reproduction curve. The curve is selected to enhance the effectiveness of the range of distinguishable densities in a printing device. The system monitors a series of control patches of varying area coverage density and compares the representative values from the sensor patches with preselected target values. When the measured value significantly departs from the target value, control steps are implemented to affect the toner powder cloud height in the development zone to either add or decrease the mass of toner powder deposited on the photoreceptor.
摘要翻译：一种用于在标记过程中利用混合扫描开发的静电印刷打印机的控制系统，其选择性地调节用于闭环反馈控制的过程参数以维持预先选择的色调再现曲线。选择该曲线以提高打印装置中可区分密度范围的有效性。系统监控一系列具有不同区域覆盖密度的控制补丁，并将传感器补丁的代表值与预选的目标值进行比较。当测量值显着偏离目标值时，实施控制步骤以影响显影区中的调色剂粉末云高度，以增加或减少沉积在感光体上的调色剂粉末的质量。

49. 发明授权

US5493370A Single-component electrophotographic development system 失效
公开(公告)号：US5493370A
公开(公告)日：1996-02-20
申请号：US320798
申请日：1994-10-11
申请人： Grace T. Brewington , Paul C. Julien , John F. Knapp , Masashi Kajimoto , Hidekiyo Tachibana , Kazuo Terao , Yutaka Toyoda , Mikio Yamamoto
发明人： Grace T. Brewington , Paul C. Julien , John F. Knapp , Masashi Kajimoto , Hidekiyo Tachibana , Kazuo Terao , Yutaka Toyoda , Mikio Yamamoto
IPC分类号： G03G15/08 , G03G15/06
CPC分类号： G03G15/0822 , G03G15/0812 , G03G15/0815
摘要： An apparatus develops an electrostatic latent image on a charge-retentive surface. A donor roll is selectably rotatable in a process direction and in a reverse direction relative to the process direction. A toner mover loads toner particles onto a portion of the surface of the donor roll. A metering blade is disposed downstream of the toner mover in the process direction. A seal is disposed upstream of the toner mover in the process direction, and is adapted to remove at least approximately half of the undeveloped toner from the donor roll.

50. 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。

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