公开(公告)号：US20050248618A1

公开(公告)日：2005-11-10

申请号：US10842200

申请日：2004-05-10

申请人： Adam Pinard ,  Roland Guilmet ,  Foster Fargo

发明人： Adam Pinard ,  Roland Guilmet ,  Foster Fargo

IPC分类号： B41J2/04 ,  B41J2/09

CPC分类号： B41J2/09 ,  B41J2/04 ,  B41J3/4073

摘要： Disclosed is a jet printing method, which includes firing printing fluid drops and deflecting them. The drops are then deflected again in a second direction, which can allow them to be deposited in a collimated swath. Also disclosed is dynamically adjusting the deflection to achieve a dynamic swath density and/or a dynamic swath width.

摘要翻译： 公开了一种喷射印刷方法，其包括喷射印刷液滴并使其偏转。 然后，液滴在第二方向再次偏转，这可以允许它们沉积在准直条纹中。 还公开了动态地调节偏转以实现动态幅面密度和/或动态幅宽。

公开(公告)号：US20050248605A1

公开(公告)日：2005-11-10

申请号：US10842197

申请日：2004-05-10

申请人： Adam Pinard ,  Foster Fargo

发明人： Adam Pinard ,  Foster Fargo

IPC分类号： B41J29/393

CPC分类号： B41J29/393

摘要： A jet printer is disclosed that features, in one general aspect, a plurality of detectors responsive to attributes of fluid drops emitted by a jet printing nozzle, and a statistical processing module responsive to an output of each of the detectors. Also disclosed is a printer with a first non-invasive printing fluid drop detector operative to detect printing fluid drops emitted by the jet printing nozzle during flight without significantly affecting their output trajectories, and an actuator operative to change an effective spatial relationship between the detector and the nozzle. Further disclosed is a printer with a first printing fluid drop detector operative to detect printing fluid drops emitted by a jet printing nozzle, and a first fluid drop impingement detection element operative to derive information about printing fluid drops emitted by the nozzle by interfering with their trajectories.

摘要翻译： 公开了一种喷墨打印机，在一个一般方面，响应于由喷墨打印喷嘴发射的液滴的属性的多个检测器以及响应于每个检测器的输出的统计处理模块的特征。 还公开了一种具有第一非侵入式印刷液滴检测器的打印机，其操作以在飞行期间检测由喷墨打印喷嘴发射的液滴，而不显着影响其输出轨迹;以及致动器，其可操作以改变检测器和 喷嘴。 还公开了一种具有第一印刷液滴检测器的打印机，其操作以检测由喷墨印刷喷嘴发射的印刷液滴;以及第一流体液滴冲击检测元件，其用于获得关于由喷嘴发射的液滴的信息，通过干扰其轨迹 。

公开(公告)号：US5315380A

公开(公告)日：1994-05-24

申请号：US749299

申请日：1991-08-23

申请人： John Ingraham ,  Brad Winslow ,  Foster Fargo

发明人： John Ingraham ,  Brad Winslow ,  Foster Fargo

IPC分类号： G06T1/00 ,  G06T5/00 ,  G06T11/60 ,  H04N1/46 ,  H04N1/60

CPC分类号： H04N1/6025 ,  H04N1/6055

摘要： A system for converting a first representation of a color input image to a second representation and method for performing same are disclosed. The system includes apparatus for mapping primary axes and overprint axes of a selected color coordinate system to primary axes and overprint axes of a printer color coordinate system of the second representation, thereby to produce primary conversion tables and overprint conversion tables and apparatus for converting the first representation to the second representation utilizing the primary and overprint conversion tables. The system also includes printing apparatus for printing the second representation and for producing an output print, wherein the output print is a reproduction of the color input image within the selected color coordinate system. Furthermore, the system enables selection of operator-selected appearance parameters used to match desired printer conditions in accordance with the appearance parameters.

摘要翻译： 公开了一种用于将彩色输入图像的第一表示转换为第二表示的系统和用于执行其的方法。 该系统包括用于将所选颜色坐标系的主轴和套印轴映射到第二表示的打印机颜色坐标系的主轴和套印轴的装置，由此产生主转换表和套印转换表以及用于将第一 使用主和套印转换表对第二表示进行表示。 该系统还包括用于打印第二表示和用于产生输出打印的打印装置，其中输出打印是所选色坐标系统内彩色输入图像的再现。 此外，该系统能够根据外观参数选择用于匹配所需打印机状况的操作者选择的外观参数。

公开(公告)号：US20050030330A1

公开(公告)日：2005-02-10

申请号：US10935760

申请日：2004-09-07

申请人： Adam I. Pinard ,  James Enge ,  Bradley Winslow ,  Andrew Masia ,  Foster Fargo

发明人： Adam I. Pinard ,  James Enge ,  Bradley Winslow ,  Andrew Masia ,  Foster Fargo

IPC分类号： H04N1/405 ,  H04N1/52 ,  B41J2/205

CPC分类号： H04N1/405 ,  H04N1/52

摘要： One general aspect of the invention provides for creating half-tone ink-jet proofs on print-enhanced sheets based on an effective image cell pitch that substantially matches a cell pitch used to create press plates. Print process variables can be adjusted for the ink-jet proofing printer based on received color matching information. These adjustments can define preprint ink mixing ratios that allow at least some image cells to be printed with ink mixtures. Or they can define sub-area printing values that allow at least some dots to be printed with areas of different inks.