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1. 发明授权

US06652088B1 High throughput inkjet printing system 有权
标题翻译：高通量喷墨打印系统
公开(公告)号：US06652088B1
公开(公告)日：2003-11-25
申请号：US10142866
申请日：2002-05-13
申请人： Bradley J. F. Palmer , Andrew J. S. Booth
发明人： Bradley J. F. Palmer , Andrew J. S. Booth
IPC分类号： B41J201
CPC分类号： B41J13/0018 , B41J2/175 , B41J2/19 , B41J13/0027 , B41J13/0036 , B41J19/16 , B41J2202/20
摘要： A method and apparatus are described for printing with an in-line de-gassed fluid from at least one individual printhead of an inkjet printing system onto a first sheet of receiver medium held on the printing media carrier of the inkjet printing system. The method comprises the steps of in-line de-gassing of fluid supplied to the printhead, and the moving of the printing media carrier at either a constant or a varying speed relative to the printhead, while simultaneously performing more than one of the actions of a. loading another sheet of receiver medium onto the printing media carrier, b. unloading a previously printed sheet of receiver medium from the printing media carrier and c. ejecting droplets of the fluid from the individual printhead onto either the first sheet of receiver medium or a sheet of receiver medium previously loaded onto the printing media carrier.
摘要翻译：描述了一种方法和装置，用于将喷墨打印系统的至少一个独立打印头的在线去气流体打印到保持在喷墨打印系统的打印介质载体上的第一接收介质片上。该方法包括以下步骤：对供应到打印头的流体进行在线除气以及相对于打印头以恒定或变化速度移动打印介质载体的步骤，同时执行以下操作中的一种以上。将另一张接收器介质装载到打印介质载体上，b。从印刷媒体载体上卸下先前印刷的接收介质的介质，将液体从单个打印头的液滴喷射到第一片接收介质或预先装载到打印介质载体上的接收介质片上。

2. 发明授权

US06938972B2 Method and apparatus for increasing inkjet printing speed 失效
标题翻译：提高喷墨打印速度的方法和装置
公开(公告)号：US06938972B2
公开(公告)日：2005-09-06
申请号：US10667412
申请日：2003-09-23
申请人： Andrew J. S. Booth , Carl A. Voth , Daniel Gelbart
发明人： Andrew J. S. Booth , Carl A. Voth , Daniel Gelbart
IPC分类号： B41J11/42 , B41J29/393 , B41J29/38 , B41J11/46
CPC分类号： B41J29/393 , B41J11/425
摘要： In an inkjet printer there is a trade off between speed and quality. Higher speed can be achieved at the expense of quality as inkjet droplets deposited are distorted in shape and or placement position if the relative velocity between the inkjet nozzles and the printing medium is simply increased. The velocity above which distortion occurs is termed threshold velocity. A feed mechanism that varies the printing medium advance rate to allow printing at below threshold velocity while maintaining a high average feed rate is described. By advancing the printing medium at a periodically varying velocity, with the printing medium velocity lower than the threshold velocity, the problem is avoided.
摘要翻译：在喷墨打印机中，速度和质量之间有权衡。如果喷墨喷嘴和打印介质之间的相对速度简单地增加，则喷墨滴沉积的形状和/或放置位置变形可以以质量为代价来实现更高的速度。发生失真的速度称为阈值速度。描述了一种进给机构，其改变打印介质提前速率以允许以低于阈值速度的打印，同时保持高平均进给速率。通过以周期性变化的速度推进打印介质，打印介质速度低于阈值速度，避免了问题。

3. 发明授权

US06789873B2 Inkjet printer with nozzle maintenance system relocated by media carrier 失效
标题翻译：喷墨打印机具有喷墨维护系统，由介质载体重新定位
公开(公告)号：US06789873B2
公开(公告)日：2004-09-14
申请号：US10309821
申请日：2002-12-05
申请人： Andrew J. S. Booth
发明人： Andrew J. S. Booth
IPC分类号： B41J2165
CPC分类号： B41J2/16585 , B41J2/165 , B41J2/16547 , B41J19/202
摘要： A maintenance system for an inkjet printhead is relocated to a position proximate the printhead to maintain the printhead. The relocation is performed by temporarily attaching the maintenance station to the media carrier of the inkjet printer. The maintenance station may be stowed in a docking station when it is not in use.
摘要翻译：用于喷墨打印头的维护系统被重新定位到靠近打印头的位置以维持打印头。通过将维护站临时附接到喷墨打印机的媒体载体来执行重定位。当不使用维修站时，维修站可能会收起在对接站内。

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