-
1.发明授权
公开(公告)号：US5877788A
公开(公告)日：1999-03-02
申请号：US437926
申请日：1995-05-09
申请人： Henk Haan , Roger J. Rowland , Anthony V. Moscato , Kenneth C. Chapin , Michael A. Graziano , Paul J. Paroff
发明人： Henk Haan , Roger J. Rowland , Anthony V. Moscato , Kenneth C. Chapin , Michael A. Graziano , Paul J. Paroff
CPC分类号： B41J2/16552 , B41J2/185
摘要： A fluid (liquid or water) wash is used to clean the front surface of an ink jet printer cartridge. In addition, a nozzle plate that overlies the nozzle shields the nozzle array from the splatter of ink. In ink jet printers, ink droplets are propelled from an array of orifices in a nozzle plate in the printer head. During the ink droplet ejection, ink is sprayed or deposited around the orifices. The ink droplets are deposited on a paper web adjacent the nozzle and mist from the droplets drifts back to coat the face of the nozzle plate. Some ink seeps behind the nozzle plate onto the array of nozzle orifices. The ink coating attracts particles that tend to clog the nozzle orifices. The ink coating is washed away by fluid streams that flow over the nozzle surface and in some embodiments flow over the nozzle orifices themselves. The fluid may be water, ink or other liquid that is channelled across the nozzle surface, or the fluid may be an air stream that blows across the nozzle surface.
摘要翻译： 液体（液体或水）洗涤液用于清洁喷墨打印机墨盒的前表面。 此外，覆盖喷嘴的喷嘴板将喷嘴阵列与油墨喷溅屏蔽。 在喷墨打印机中，墨滴从打印头中的喷嘴板中的孔阵列推出。 在墨滴喷射期间，墨水喷射或沉积在孔口周围。 墨滴沉积在与喷嘴相邻的纸幅上，并且来自液滴的雾沫回流以涂覆喷嘴板的表面。 喷嘴板后面有一些油墨渗透到喷嘴孔阵列上。 油墨涂层吸引容易堵塞喷嘴孔的颗粒。 油墨涂层被流过喷嘴表面的流体流除去，并且在一些实施例中流过喷嘴孔自身。 流体可以是穿过喷嘴表面的水，油墨或其它液体，或者流体可以是吹过喷嘴表面的空气流。
-
公开(公告)号：US5838343A
公开(公告)日：1998-11-17
申请号：US440462
申请日：1995-05-12
CPC分类号： B41J2/1752 , B41J2/04 , B41J2/16535 , B41J3/543
摘要： In a printer assembly having a rack of ink-jet print cartridges, a backup cartridge is moved into alignment with a cartridge to be cleaned and the backup cartridge substitutes for printing of the cartridge being cleaned until the cleaned cartridge is moved back to its printing position. The backup cartridge is then moved into alignment with another cartridge and prints for that cartridge which is then cleaned. Ink-jet print cartridges must be periodically cleaned to wipe excess ink and particles from the nozzle array on the front face of the cartridge. Cartridges are cleaned by moving them to a cleaning station that wipes clean the front face of the cartridge. To avoid interruption of printing while cartridges are being cleaned, a backup cartridge is moved into alignment and substitute prints for a cartridge to be cleaned.
摘要翻译： 在具有喷墨打印墨盒架的打印机组件中，将备用墨盒移动成与要清洁的墨盒对准，并且备用墨盒代替正在清洁的墨盒的打印，直到清洁的墨盒移回其打印位置 。 然后将备用墨盒移动到与另一个墨盒对齐并打印该墨盒，然后将其清洁。 必须定期清洁喷墨打印墨盒，以从墨盒前表面上的喷嘴阵列中清除多余的墨水和颗粒。 通过将墨盒移动到清洁墨盒的前面的清洁站清洁墨盒。 为了避免在清洁墨盒时打印中断，将备用墨盒移动到对齐位置，并替换要清洁的墨盒的打印件。
-
3.发明授权Apparatus and methods for maintaining optimum print quality in an ink jet printer after periods of inactivity 失效用于在不活动时间之后在喷墨打印机中保持最佳打印质量的装置和方法
公开(公告)号：US5847674A
公开(公告)日：1998-12-08
申请号：US641743
申请日：1996-05-02
IPC分类号： B41J2/165
CPC分类号： B41J2/1652 , B41J2/16535
摘要： Substantially optimum print quality is maintained for an ink jet printer which includes a nozzle plate having a number of orifice openings from which ink droplets for printing are sprayed. It is electronically determined when a particular orifice opening has been inactive for a predetermined period of time, and then an exercise print command is supplied to the orifice causing an ink droplet to dribble out of the orifice, rather than being sprayed out of the orifice, to keep the orifice clear for printing when a print command is supplied to it. The dribbling drops have a smaller size than the sprayed drops, and may be formed by supplying heater elements associated with the openings with pulses of shorter duration than normal. Dribbling ink droplets are automatically removed from the printer cartridge by one or more strands (e.g. continuous filament rayon thread) moving past the nozzle at a speed of between about 1-3 feet per hour while being positively guided.
摘要翻译： 对于喷墨打印机来说，维持基本上最佳的打印质量，喷墨打印机包括具有多个孔口的喷嘴板，喷墨用墨滴从喷嘴板喷出。 当特定孔口已经停止预定的时间段时，它是电子地确定的，然后向孔口提供运动打印命令，使得墨滴从孔中运出而不是从孔口喷出， 当打印命令提供给它时，保持孔口清洁以进行打印。 滴液滴具有比喷雾液滴更小的尺寸，并且可以通过以比正常持续时间短的脉冲提供与开口相关联的加热器元件形成。 通过一个或多个股线（例如连续细丝人造丝线），通过一个或多个股线（例如连续长丝人造丝线）自动地将墨滴从打印机的速度移动到大约1-3英尺/小时的同时被积极引导。
-
公开(公告)号：US08887634B2
公开(公告)日：2014-11-18
申请号：US13479505
申请日：2012-05-24
IPC分类号： B41F1/18 , B41F7/30 , B41M1/06 , B41F33/00 , B41M1/14 , B41F7/00 , B41J29/17 , B41J2/005 , B41C1/10
CPC分类号： B41F1/18 , B41C1/105 , B41C1/1066 , B41C2210/16 , B41F7/00 , B41F7/30 , B41F33/0054 , B41J2/0057 , B41J29/17 , B41M1/06 , B41M1/14 , B41P2200/13 , B41P2200/22 , B41P2227/70
摘要： A method of printing a printed output of a press comprising ink on a print medium applies ink to a surface, places individually controlled drops of aqueous solution onto the print medium in a drop pattern, and transfers ink from the surface to areas of the print medium that are free of aqueous solution to produce the printed output of the press. A method of variable printing is also disclosed.
摘要翻译： 在印刷介质上印刷包含油墨的印刷机的印刷输出的方法将油墨施加到表面上，以分散图形将单独控制的水溶液滴放置到打印介质上，并将油墨从表面转移到打印介质的区域 其不含水溶液以产生印刷机的印刷输出。 还公开了可变印刷的方法。
-
公开(公告)号：US20120227603A1
公开(公告)日：2012-09-13
申请号：US13479505
申请日：2012-05-24
CPC分类号： B41F1/18 , B41C1/105 , B41C1/1066 , B41C2210/16 , B41F7/00 , B41F7/30 , B41F33/0054 , B41J2/0057 , B41J29/17 , B41M1/06 , B41M1/14 , B41P2200/13 , B41P2200/22 , B41P2227/70
摘要： A method of printing a printed output of a press comprising ink on a print medium applies ink to a surface, places individually controlled drops of aqueous solution onto the print medium in a drop pattern, and transfers ink from the surface to areas of the print medium that are free of aqueous solution to produce the printed output of the press. A method of variable printing is also disclosed.
摘要翻译： 在印刷介质上印刷包含油墨的印刷机的印刷输出的方法将油墨施加到表面上，以分散图形将单独控制的水溶液滴放置到打印介质上，并将油墨从表面转移到打印介质的区域 其不含水溶液以产生印刷机的印刷输出。 还公开了可变印刷的方法。
-
公开(公告)号：US09114654B2
公开(公告)日：2015-08-25
申请号：US11709599
申请日：2007-02-21
CPC分类号： B41F1/18 , B41C1/105 , B41C1/1066 , B41C2210/16 , B41F7/00 , B41F7/30 , B41F33/0054 , B41J2/0057 , B41J29/17 , B41M1/06 , B41M1/14 , B41P2200/13 , B41P2200/22 , B41P2227/70
摘要： Systems and methods for high-speed variable printing are provided. Ink jet technology and lithographic systems may be combined in such a way to create a fully variable and high-quality print system. Ink is applied to a first cylinder. Aqueous solution is applied to a second cylinder to produce a negative image. At least a portion of the ink from the first cylinder is transferred to the second cylinder. A positive image in ink is then transferred from the second cylinder to a print medium, and residue ink and aqueous solution is cleaned from the second cylinder. The systems and methods described herein may be used to create high-quality one-to-one marketing applications.
摘要翻译： 提供了用于高速可变打印的系统和方法。 喷墨技术和光刻系统可以以这样的方式组合以创建完全可变和高质量的打印系统。 将油墨施加到第一气缸。 将水溶液施加到第二气缸以产生负像。 来自第一气缸的油墨的至少一部分被转移到第二气缸。 然后将油墨中的正像从第二圆筒转印到打印介质上，并从第二圆筒清洗残留油墨和水溶液。 本文描述的系统和方法可用于创建高质量的一对一营销应用。
-
7.发明授权Method of producing a printed sheet output or a printed web of a printing press 有权制造印刷纸的输出方法或印刷机的印刷网公开(公告)号：US08887633B2
公开(公告)日：2014-11-18
申请号：US13105563
申请日：2011-05-11
IPC分类号： B41F1/18 , B41M1/14 , B41F33/00 , B41J29/17 , B41F7/00 , B41C1/10 , B41M1/06 , B41F7/30 , B41J2/005
CPC分类号： B41F1/18 , B41C1/105 , B41C1/1066 , B41C2210/16 , B41F7/00 , B41F7/30 , B41F33/0054 , B41J2/0057 , B41J29/17 , B41M1/06 , B41M1/14 , B41P2200/13 , B41P2200/22 , B41P2227/70
摘要： A method of producing a printed sheet output of a printing press uses an aqueous solution, an ink, and an input sheet. The method applies aqueous solution to the input sheet to form a non-image area and an image area thereon, and contacts the non-image and image areas of the input sheet with ink. Ink is transferred substantially only to the image area to produce the printed sheet output of the printing press. A method of producing a printed web of a printing press is also disclosed.
摘要翻译： 印刷机的印刷品输出的制造方法使用水溶液，油墨和输入片。 该方法将水溶液施加到输入片材上以在其上形成非图像区域和图像区域，并且用墨接触输入片材的非图像和图像区域。 油墨基本上仅转印到图像区域以产生印刷机的印刷纸输出。 还公开了印刷机的印刷幅材的制造方法。
-
公开(公告)号：US08011300B2
公开(公告)日：2011-09-06
申请号：US11709428
申请日：2007-02-21
IPC分类号： B41F1/18
CPC分类号： B41F1/18 , B41C1/105 , B41C1/1066 , B41C2210/16 , B41F7/00 , B41F7/30 , B41F33/0054 , B41J2/0057 , B41J29/17 , B41M1/06 , B41M1/14 , B41P2200/13 , B41P2200/22 , B41P2227/70
摘要： Systems and methods for high-speed variable printing are provided. Ink jet technology and lithographic systems may be combined in such a way to create a fully variable and high-quality print system. Ink is applied to a printing cylinder. An aqueous solution is then applied on top of the ink to produce a negative image. A positive image is then transferred in ink to a print medium. The systems and methods described herein may be used to create high-quality one-to-one marketing applications.
摘要翻译： 提供了用于高速可变打印的系统和方法。 喷墨技术和光刻系统可以以这样的方式组合以创建完全可变和高质量的打印系统。 油墨被施加到印刷滚筒上。 然后将水溶液施加在墨水的顶部以产生负像。 然后将正像将墨水转印到打印介质上。 本文描述的系统和方法可用于创建高质量的一对一营销应用。
-
公开(公告)号：US08833257B2
公开(公告)日：2014-09-16
申请号：US11709396
申请日：2007-02-21
IPC分类号： B41F1/18 , B41J2/005 , B41C1/10 , B41M1/06 , B41F7/00 , B41F33/00 , B41F7/30 , B41J29/17 , B41M1/14
CPC分类号： B41F1/18 , B41C1/105 , B41C1/1066 , B41C2210/16 , B41F7/00 , B41F7/30 , B41F33/0054 , B41J2/0057 , B41J29/17 , B41M1/06 , B41M1/14 , B41P2200/13 , B41P2200/22 , B41P2227/70
摘要： Systems and methods for high-speed variable printing are provided. Ink jet technology and lithographic systems may be combined in such a way to create a fully variable and high-quality print system. At least one area of a plate is reserved for variable information to be printed. The plate may already comprises static information to be printed. Ink is then applied to the at least one area of the plate reserved for the variable information. An aqueous solution is applied to a web to produce a negative image of the variable information, and a positive image of the variable information is transferred in ink to the web. The systems and methods described herein may be used to create high-quality one-to-one marketing applications.
摘要翻译： 提供了用于高速可变打印的系统和方法。 喷墨技术和光刻系统可以以这样的方式组合以创建完全可变和高质量的打印系统。 板的至少一个区域被保留用于要打印的可变信息。 板可能已经包括要打印的静态信息。 然后将油墨施加到为变量信息保留的板的至少一个区域。 将水溶液施加到幅材上以产生可变信息的负图像，并且将可变信息的正图像以油墨转印到幅材上。 本文描述的系统和方法可用于创建高质量的一对一营销应用。
-
公开(公告)号：US08061270B2
公开(公告)日：2011-11-22
申请号：US11709429
申请日：2007-02-21
IPC分类号： B41F1/18
CPC分类号： B41F1/18 , B41C1/105 , B41C1/1066 , B41C2210/16 , B41F7/00 , B41F7/30 , B41F33/0054 , B41J2/0057 , B41J29/17 , B41M1/06 , B41M1/14 , B41P2200/13 , B41P2200/22 , B41P2227/70
摘要： Methods for high-speed printing include deposition of individual drops of an aqueous solution on top of a hydrophobic ink applied to a print cylinder. The methods further include stripping away the ink from the area of the cylinder not covered by the aqueous solution and transferring the ink covered by the aqueous solution to a print medium.
摘要翻译： 用于高速印刷的方法包括在施加到印刷滚筒上的疏水性墨水的顶部上沉积各个水溶液滴。 所述方法还包括从未被水溶液覆盖的圆筒的区域剥离油墨并将由水溶液覆盖的油墨转移到打印介质上。
-
-
-
-
-
-
-
-
-
搜索结果
39 条记录 (耗时 0.027 秒)
