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公开(公告)号：US20080273069A1
公开(公告)日：2008-11-06
申请号：US12218302
申请日：2008-07-14
IPC分类号： B41J2/18
CPC分类号： B41J2/175 , B41J2/17596
摘要： One embodiment of a method of storing a printhead includes opening a valve to a vent of an ink reservoir, operating a pump in a first direction to pull ink from the ink reservoir through said valve, and pumping the ink pulled from the ink reservoir to an ink supply container.
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公开(公告)号：US07416293B2
公开(公告)日：2008-08-26
申请号：US11062043
申请日：2005-02-18
CPC分类号： B41J2/175 , B41J2/17596
摘要： One embodiment of a method of storing a printhead includes opening a valve to a vent of an ink reservoir, operating a pump in a first direction to pull ink from the ink reservoir through said valve, and pumping the ink pulled from the ink reservoir to an ink supply container.
摘要翻译： 存储打印头的方法的一个实施例包括将阀打开到墨水储存器的通风口，在第一方向上操作泵以从墨水储存器抽吸墨水通过所述阀，并且将从墨水储存器抽出的墨水泵送到 供墨容器
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3.发明授权公开(公告)号：US06669323B2
公开(公告)日：2003-12-30
申请号：US10046429
申请日：2001-10-19
IPC分类号： B41S201
CPC分类号： B41J29/38
摘要： Resting position error recognition for an ink-jet, translational-type, service station mechanism. Service station drive mechanism binding due to hard stop impact is compensated for by calculating a difference between when the drive mechanism stops and when a predetermined velocity change was first recorded. In a more sophisticated embodiment, noise filtering is employed to improve accuracy with increasing number of uses of the service station mechanism.
摘要翻译： 喷墨，平移式，维修站机构的休息位置误差识别。 通过计算驱动机构停止时和当首先记录预定速度变化时的差异来补偿由于硬停止冲击而造成的维修站驱动机构装订。 在更复杂的实施例中，采用噪声滤波来提高服务站机构使用次数的准确性。
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公开(公告)号：US5786830A
公开(公告)日：1998-07-28
申请号：US608787
申请日：1996-02-29
申请人： Wen-Li Su , Kris M. English
发明人： Wen-Li Su , Kris M. English
IPC分类号： B41J2/165
CPC分类号： B41J2/16547
摘要： An adaptive wiping method of cleaning an inkjet printhead in an inkjet printing mechanism cleans two or more diverse printheads that have different wiping needs, such as those dispensing different types of ink. Each printhead has an associated wiper that is mounted on a single service station sled for relative movement with respect to the printheads to achieve wiping contact. By offsetting the wipers, during one portion of the wiping stroke, at least one of the printheads may be wiped while at least one other printhead is not being wiped. This adaptive wiping system allows the printheads to be individually wiped at different speeds, which allows the system to be tailored to meet the diverse servicing needs of different inkjet cartridges, for instance, those containing different ink formulations.
摘要翻译： 在喷墨打印机构中清洁喷墨打印头的自适应擦拭方法清洁具有不同擦拭需要的两种或更多种不同的打印头，例如分配不同类型的墨水的打印头。 每个打印头具有相关联的刮水器，其安装在单个服务站滑板上，用于相对于打印头的相对运动以实现擦拭接触。 通过抵消擦拭器，在擦拭冲程的一部分期间，可以擦拭打印头中的至少一个，同时至少一个其它打印头不被擦拭。 这种自适应擦拭系统允许以不同的速度单独擦拭打印头，这允许系统被定制以满足不同喷墨盒的不同服务需求，例如包含不同墨水配方的那些。
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公开(公告)号：US5774140A
公开(公告)日：1998-06-30
申请号：US610104
申请日：1996-02-29
申请人： Kris M. English
发明人： Kris M. English
IPC分类号： B41J2/165
CPC分类号： B41J2/16547
摘要： A skip stroke wiping method of cleaning an inkjet printhead in an inkjet printing mechanism cleans a printhead that has an orifice plate, and first and second outboard regions located along two opposing sides of the orifice plate. In a bidirectional wiping routine, the ink residue is first wiped in a first direction from the orifice plate onto the first outboard region without touching the second outboard region. In a second wiping step, ink residue is wiped in a second direction opposite to the first direction from the orifice plate onto the second outboard region without touching the first outboard region. Thus, regions of the printhead having ink residue are skipped over in the wiping strokes to avoid contaminating the nozzles with previously wiped residue.
摘要翻译： 在喷墨打印机构中清洁喷墨打印头的跳过刮擦擦拭方法清洁具有孔板的打印头以及沿着孔板的两个相对侧定位的第一和第二外侧区域。 在双向擦拭程序中，首先将墨水残余物从孔板沿第一方向擦拭到第一外侧区域，而不会接触第二外侧区域。 在第二擦拭步骤中，在与第一外侧区域相接触的第二外侧区域上，在与第一方向相反的第二方向上将墨水残余物擦拭到第二外侧区域。 因此，在擦拭笔划中跳过具有墨水残余物的打印头的区域，以避免先前擦拭的残留物污染喷嘴。
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公开(公告)号：US5155497A
公开(公告)日：1992-10-13
申请号：US737628
申请日：1991-07-30
申请人： Paul W. Martin , J. Paul Harmon , Kris M. English , Wen-Li Su
发明人： Paul W. Martin , J. Paul Harmon , Kris M. English , Wen-Li Su
IPC分类号： B41J2/165
CPC分类号： B41J2/16547 , B41J2/1652 , B41J2/16541
摘要： The service station provides components for wiping and capping the orifice plate of an ink-jet pen that is installed in a printer that can carry more than one pen-type. Certain service station components are dedicated for use with only one type of pen and other components are dedicated for use with another type of pen, thereby avoiding ink contamination that may occur, where, for example, a single wiper is used to wipe pens of both type.
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公开(公告)号：US06893110B2
公开(公告)日：2005-05-17
申请号：US10420169
申请日：2003-04-21
IPC分类号： B41J2/165
CPC分类号： B41J2/16538 , B41J2202/20
摘要： One aspect of this disclosure relates to a printer apparatus, comprising an orifice plate having a nozzle orifice formed therein. Ink can flow through the nozzle orifice. The orifice plate has an orifice plate surface energy and the ink has an ink surface tension. A wiper blade can be disposed proximate the orifice plate. The wiper has a wiper blade surface energy. The wiper blade surface energy is greater than or equal to the ink surface tension. The ink surface tension is greater than or equal to the orifice plate surface energy.
摘要翻译： 本公开的一个方面涉及一种打印机装置，包括其中形成有喷嘴孔的孔板。 墨水可以流过喷嘴孔。 孔板具有孔板表面能，并且油墨具有油墨表面张力。 刮水片可以靠近孔板设置。 刮水器具有刮水器表面能量。 刮水片表面能量大于或等于油墨表面张力。 油墨表面张力大于或等于孔板表面能量。
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公开(公告)号：US5151715A
公开(公告)日：1992-09-29
申请号：US737629
申请日：1991-07-30
IPC分类号： B41J2/165
CPC分类号： B41J2/16538
摘要： A printhead wiper for ink-jet printers molded from an elastomer and including a wiping beam having a wiping edge formed at one end of the beam. The other end of the beam is integral with a base. A hole through the beam near the base decreases beam stiffness. A higher durometer elastomer may thus be used without applying excessive wiping force to the printhead. In another embodiment the wiper includes a pair of wiping blades each of which have wiping edges for wiping a printhead traveling thereby. The first wipe removes pooled ink and debris and spreads viscous ink while the second wipe further the spread ink before it can retract to its former drop or pooled configuration.
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公开(公告)号：US5146243A
公开(公告)日：1992-09-08
申请号：US737943
申请日：1991-07-29
申请人： Kris M. English , J. P. Harmon , Jefferson P. Ward
发明人： Kris M. English , J. P. Harmon , Jefferson P. Ward
IPC分类号： B41J2/165
CPC分类号： B41J2/16508 , B41J2/16547
摘要： A birdirectionally movable carriage in an ink-jet printer contains either a color or a black ink cartridge. When a color cartridge is mounted on the carriage, a rotatable service station having both color and black cartridge service stations mounted thereon rotates to position the color service station adjacent the travel path of the color cartridge. A cap on the color service station includes a lip for sealing against the color cartridge and a flexible diaphragm which flexes to minimize pressure differentials between the interior and exterior of the cap. Because ink vapor diffusion through the diaphragm is possible, a diffusion vent is provided to a chamber on the side of the diaphragm exposed to the exterior of the cap. The diffusion vent permits diaphragm flexing while inhibiting ink vapor diffusion from the cap.
摘要翻译： 喷墨打印机中的可向方向移动的托架包含彩色或黑色墨盒。 当彩色墨盒安装在滑架上时，安装有彩色墨盒服务站和黑色墨盒服务站的可旋转维修站旋转，以使颜色服务站与彩色墨盒的行进路径相邻。 彩色服务台上的盖子包括用于密封彩色墨盒的唇缘和挠曲的柔性隔膜，以使帽子的内部和外部之间的压力差最小化。 因为可以通过隔膜扩散墨水蒸气，所以将扩散通道设置在暴露于盖外部的隔膜一侧的腔室中。 扩散孔允许膜片弯曲，同时抑制墨水从帽盖扩散。
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公开(公告)号：US06406124B1
公开(公告)日：2002-06-18
申请号：US09494846
申请日：2000-01-31
申请人： Jeremy A. Davis , Kris M. English , Jeffrey K. Pew
发明人： Jeremy A. Davis , Kris M. English , Jeffrey K. Pew
IPC分类号： B41J2165
CPC分类号： B41J2/16511
摘要： A ganged inkjet printhead sealing system maintains inkjet printhead health in an inkjet printing mechanism during periods of printing inactivity. In multi-printhead printing mechanisms, separate caps seal against each of the printheads. The caps each have an outlet vent. The vents are all ganged together and fluidically coupled to a single, common pressure regulation chamber that isolates the environment adjacent the printhead nozzles from the external environment when the printheads are capped. A fluid in a U-shaped manometer tube, or an elastomeric bladder are used to isolate the pressure chamber environment. The bladder may be constructed as a thin-walled sheet, a spring-biased bag, or as a bellows. The pressure chamber volume changes to accommodate pressure spikes during the capping process, as well as environmental changes in temperature, elevation, barometric pressure, etc. An inkjet printing mechanism having such a ganged capping system, along with associated capping methods are also provided.
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