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1. 发明授权

US07360879B2 Inkjet pen adapter 失效
标题翻译：喷墨笔适配器
公开(公告)号：US07360879B2
公开(公告)日：2008-04-22
申请号：US10901806
申请日：2004-07-29
申请人： Steven T. Castle , Jefferson P. Ward , Phillip R. Hays , Eric L. Ahlvin
发明人： Steven T. Castle , Jefferson P. Ward , Phillip R. Hays , Eric L. Ahlvin
IPC分类号： B41J2/175
CPC分类号： B41J2/1752 , B41J2/17553
摘要： A pen adapter is configured, in one example, to include a body having an internal surface defining a set of negative datum features configured to interlock with a first set of positive datum features. An external surface of the pen adapter is configured to define a second set of positive datum features.
摘要翻译：在一个示例中，笔适配器被配置为包括具有内表面的主体，该内表面限定被配置为与第一组正基准特征互锁的一组负的基准特征。笔适配器的外表面被配置为定义第二组正的基准特征。

2. 发明授权

US06315392B1 Faster under/over printing by an inkjet printer 失效
标题翻译：通过喷墨打印机更快地进行下/下打印
公开(公告)号：US06315392B1
公开(公告)日：2001-11-13
申请号：US09502189
申请日：2000-02-10
申请人： Erick Kinas , Eric L. Ahlvin
发明人： Erick Kinas , Eric L. Ahlvin
IPC分类号： B41J221
CPC分类号： B41J2/2132
摘要： A printer that includes a carriage, a first printhead mounted in the carriage, a second printhead printing black ink mounted in the carriage, and a third printhead mounted in the carriage, where the second printhead is between the first printhead and the third printhead. The printer further includes a print zone having left and right boundaries where text or another image is to be printed by black ink. The carriage scans such that the second printhead does not go beyond the left and right boundaries of the print zone. The leading one of the first or third printheads underprints the black ink. A trailing one of the first or third printheads overprints the black ink. Using this technique, the scanning distance is reduced by at least the width of two printheads, resulting in a 20% improvement in printing speed in one embodiment. Techniques for reducing hue shifts between adjacent print swaths are described.
摘要翻译：一种打印机，其包括滑架，安装在所述滑架中的第一打印头，安装在所述滑架中的第二打印头打印黑色墨水，以及安装在所述托架中的第三打印头，其中所述第二打印头位于所述第一打印头和所述第三打印头之间。该打印机还包括具有左边界和右边界的打印区域，其中文本或另一图像将由黑色墨水打印。托架扫描，使得第二打印头不超过打印区域的左右边界。第一个或第三个打印头中的首选打印黑色墨水。第一或第三打印头中的拖尾一个打印黑色墨水。使用这种技术，扫描距离至少减小两个打印头的宽度，导致在一个实施例中打印速度提高了20％。描述了用于减少相邻打印条之间的色相偏移的技术。

3. 发明授权

US07325912B2 Breachable seal 有权
标题翻译：可破损印章
公开(公告)号：US07325912B2
公开(公告)日：2008-02-05
申请号：US10960477
申请日：2004-10-06
申请人： William E. Lewey , Eric L. Ahlvin , Joseph W. Stellbrink , Daniel Fradl
发明人： William E. Lewey , Eric L. Ahlvin , Joseph W. Stellbrink , Daniel Fradl
IPC分类号： B41J2/175
CPC分类号： B41J2/17506 , B41J2/17513 , B41J2/17553 , B41J2/17556
摘要： In one embodiment, a reservoir for holding a fluid includes a housing defining an enclosed chamber, the housing having a first opening therein at one part of the chamber and a second opening therein at a second part of the chamber above the first part of the chamber, a breachable seal sealing the second opening, and a circuitous tunnel exposing the chamber to the atmosphere through the second opening if the seal is breached.
摘要翻译：在一个实施例中，用于保持流体的储存器包括限定封闭室的壳体，所述壳体在室的一部分处具有第一开口，并且在腔室的第二部分处在室的第一部分上方的第二开口密封第二开口的可破裂的密封件，以及如果密封被破坏，则通过第二开口将该室暴露于大气的迂回隧道。

4. 发明授权

US5694157A Multiple wiper servicing system for inkjet printheads 失效
标题翻译：用于喷墨打印头的多个刮水器维修系统
公开(公告)号：US5694157A
公开(公告)日：1997-12-02
申请号：US330765
申请日：1994-10-28
申请人： Eric L. Ahlvin
发明人： Eric L. Ahlvin
IPC分类号： B41J2/21 , B41J2/165
CPC分类号： B41J2/16544
摘要： An inkjet printing mechanism has n printheads with nozzle sections and a carriage to carry the n printheads, where n.gtoreq.2. The carriage is movable through a print zone to one of two servicing positions at a service station beside the print zone. A wiper assembly is mounted at the service station to clean the nozzle sections of the printheads. The wiper assembly has n+m wipers where m wiper(s) clean at least one printhead when the carriage is located at a first servicing position, and the n wipers clean all n printheads simultaneously when the carriage is located at a second servicing position.
摘要翻译：喷墨打印机构具有n个具有喷嘴部分的打印头和用于承载n个打印头的托架，其中n≥2。托架可以通过打印区移动到打印区旁边的维修站的两个维修位置中的一个。刮水器组件安装在维修站处以清洁打印头的喷嘴部分。刮水器组件具有n + m个擦拭器，其中当滑架位于第一维修位置时，擦拭器清洁至少一个打印头，并且当滑架位于第二维修位置时，n个擦拭器同时清洁所有n个打印头。

5. 发明授权

US5396078A Printer with optical data link to carriage 失效
标题翻译：带光学数据的打印机连接到托架
公开(公告)号：US5396078A
公开(公告)日：1995-03-07
申请号：US125983
申请日：1993-09-22
申请人： Richard I. Klaus , Eric L. Ahlvin , J. P. Harmon , Steven Goss
发明人： Richard I. Klaus , Eric L. Ahlvin , J. P. Harmon , Steven Goss
IPC分类号： B41J29/00 , G02B27/00
CPC分类号： B41J29/00
摘要： A printer featuring an optical data link between the printer's controller and its reciprocal, carriage-mounted printhead is described. Print data are conveyed from the controller to the printhead via a fixed point on the edge of the carriage and status data may be conveyed in the reverse direction. Power is supplied to the printhead via dual parallel rails on which the carriage is supported for reciprocation by the chassis-mounted carriage drive motor. Preferably, the optical medium is infrared light, and uses conventional driver/receiver devices.
摘要翻译：描述了一种打印机控制器与其往复式支架安装打印头之间的光学数据链接的打印机。打印数据经由托架边缘上的固定点从控制器传送到打印头，状态数据可以反方向传送。通过支撑托架的双平行导轨将电力供应到打印头，以便由底盘安装的托架驱动马达往复运动。优选地，光学介质是红外光，并且使用常规的驱动器/接收器装置。

6. 发明授权

US5366216A Adjustable print material handling system having an input and output tray 失效
标题翻译：具有输入和输出托盘的可调整的打印材料处理系统
公开(公告)号：US5366216A
公开(公告)日：1994-11-22
申请号：US71431
申请日：1993-06-03
申请人： Eric L. Ahlvin
发明人： Eric L. Ahlvin
IPC分类号： B41J13/10 , B41J11/58 , B65H1/04 , B65H1/26 , B65H31/20 , B65H1/00
CPC分类号： B65H31/20 , B41J11/58 , B65H2701/176
摘要： A print material handling system is described which comprises an input tray, and an output tray, with the trays having at least one common side wall which is adjustable laterally relative to the other side wall such that adjustment of the moveable side wall simultaneously adjusts the width of the input and the output trays. As the moveable wall is adjusted, the support structures defining the bottom of the input and the bottom of the output tray are simultaneously adjusted such that the input and output trays support print material of various widths. Additionally, the invention includes at least one retractable wing positioned on one of the side walls. The wing can be manufactured in a relatively narrow width because the wing will always be positioned adjacent a print material side edge due to the simultaneous adjustment of the input and output trays.
摘要翻译：描述了一种打印材料处理系统，其包括输入托盘和输出托盘，其中托盘具有至少一个公共侧壁，该侧壁相对于另一侧壁可横向调节，使得可移动侧壁的调节同时调节宽度的输入和输出托盘。当调节可移动壁时，同时调整限定输入底部和输出托盘底部的支撑结构，使得输入和输出托盘支撑各种宽度的打印材料。另外，本发明包括至少一个位于一个侧壁上的伸缩翼。机翼可以以相对窄的宽度制造，因为机翼将始终位于与打印材料侧边缘相邻的位置，这是由于输入和输出托盘的同时调整。

7. 发明授权

US07165836B2 Method of thermally sealing the overcoat of multilayer media 失效
标题翻译：热封多层介质外涂层的方法
公开(公告)号：US07165836B2
公开(公告)日：2007-01-23
申请号：US10686430
申请日：2003-10-14
申请人： Eric L. Ahlvin , Dan M. Weeks , Radha Sen
发明人： Eric L. Ahlvin , Dan M. Weeks , Radha Sen
IPC分类号： B41J2/01
CPC分类号： B41M5/52 , B41J3/546 , B41J11/002 , B41M5/506 , B41M7/0054
摘要： Mutilayer media is being developed which has inner ink-receiving micro-porous layer and an outer sealable porous surface coat, or topcoat. Ink printed on the media passes through the topcoat, and is absorbed by, or reacts with the inner ink-receiving layer. A thermal printhead is attached downstream of the print zone so that it passes over the area that was previously printed, and heats the topcoat. Where the topcoat is heated, the pores are closed and the closed pores provide a protective layer between the inner ink-receiving layer and the environment.
摘要翻译：正在开发具有内部墨水接收微孔层和外部可密封多孔表面涂层或面漆的多层介质。印刷在介质上的油墨通过顶涂层，被内部油墨接收层吸收或与内部油墨接收层反应。热打印头连接在打印区域的下游，使其穿过先前打印的区域，并加热面漆。在顶涂层被加热的情况下，孔被封闭，并且封闭的孔在内部油墨接收层和环境之间提供保护层。

8. 发明授权

US07147311B2 Fluid supply media 有权
标题翻译：流体供应介质
公开(公告)号：US07147311B2
公开(公告)日：2006-12-12
申请号：US10808998
申请日：2004-03-25
申请人： Joseph Stellbrink , Eric L. Ahlvin
发明人： Joseph Stellbrink , Eric L. Ahlvin
IPC分类号： B41J2/175 , B01D24/00 , C08J9/00
CPC分类号： B41J2/17556 , B41J2/17513
摘要： A fluid supply media includes a material having pores and a lamellae inhibiting agent retained relative to the material proximate to the pores.
摘要翻译：流体供应介质包括具有孔的材料和相对于靠近孔的材料保留的薄片抑制剂。

9. 发明授权

US5631681A Ink replenishing system and method for ink-jet printers 失效
标题翻译：喷墨打印机的墨水补充系统和方法
公开(公告)号：US5631681A
公开(公告)日：1997-05-20
申请号：US412647
申请日：1995-03-29
申请人： Richard I. Klaus , Eric L. Ahlvin
发明人： Richard I. Klaus , Eric L. Ahlvin
IPC分类号： B41J2/175
CPC分类号： B41J2/17509
摘要： A system and method is described for replenishing the ink in ink reservoirs of the printhead cartridges on ink-jet printers. The ink-jet printer includes a replenishing station to which the pen carriage can be moved whenever ink in one of the cartridge ink reservoirs becomes exhausted or nears exhaustion. At the replenishing station, a plurality of container holders serve to receive and hold one or more ink supply containers, which are sealed packages or cans containing an appropriate quantity of ink for refilling the ink reservoir without overfill. A container of the correct ink color is positioned in the appropriate holder where it rests on a hydraulic coupling device which is urged upwardly to a decoupled position by a spring. Downward pressure exerted on the container, preferably by the user closing the replenishing station cover, forces the container downwardly onto a cutting blade or other perforating device which breaks the seal on the container. Further downward pressure presses the coupling device onto the printhead cartridge completing a hydraulic connection from the interior of the container through the coupling to the cartridge. The downward pressure on the container causes ink to flow under pressure from the cartridge container through the coupling to the refill port and into the cartridge. The ink container is designed to crush almost to zero volume, so that all the ink flows into the cartridge. Once refilling is completed, the cover is raised, decoupling the hydraulic connection and allowing the user to remove the crushed container. The system eliminates the need to remove the cartridge from the printer for refilling and also eliminates all contact with the ink.
摘要翻译：描述了一种用于在喷墨打印机上补充打印头墨盒的墨水容器中的墨水的系统和方法。喷墨打印机包括一个补充站，每当墨盒墨水盒中的一个墨水耗尽或接近耗尽时，笔架可移动到该补充站。在补充站处，多个容器保持器用于接收和保持一个或多个供墨容器，这些油墨供应容器是包含适量油墨的密封包装或罐，用于重新填充墨水储存器而不会过度填充。正确的油墨颜色的容器定位在适当的保持器中，在该保持器中，该液体接合装置靠在液压联接装置上，该液压联接装置被弹簧向上推到解耦位置。施加在容器上的向下的压力优选地通过使用者关闭补充工作台盖而迫使容器向下压在切割刀片或其它穿孔装置上，该装置破坏容器上的密封。进一步向下的压力将联接装置压到打印头墨盒上，从而从容器的内部通过联接器到墨盒完成液压连接。容器上的向下的压力导致油墨在压力下从盒容器通过联接器流到再填充口并进入盒中。墨水容器被设计成几乎零压缩，使得所有墨水流入墨盒。一旦重新灌装完成，盖子就会升起，使液压连接脱开，并允许使用者取出压碎的容器。该系统消除了从打印机中取出墨盒以进行再填充的需要，并且还消除了与墨水的所有接触。

10. 发明授权

US5561453A Custom profiled flexible conduit system 失效
标题翻译：定制型材柔性管道系统
公开(公告)号：US5561453A
公开(公告)日：1996-10-01
申请号：US585543
申请日：1996-01-11
申请人： Alan Shibata , Eric L. Ahlvin
发明人： Alan Shibata , Eric L. Ahlvin
IPC分类号： B41J2/175 , F16L11/12 , F15D1/14 , F16L11/22
CPC分类号： F16L11/121
摘要： A custom profiled flexible conduit system conveys a fluid therethrough between two locations, which may be moving relative to one another. The conduit profile includes a wall with a nonuniform thickness selected to control a diffusion rate of the fluid when conveyed through, or when standing within the conduit. The conduit profile defines a main chamber and optional auxiliary chambers. During a collapse of the conduit, caused by a kink for instance, restricted fluid flow may be sustained through a constricted passageway formed in the main chamber, through the auxiliary chambers, or both. The profile may include a protuberance into the main chamber to maintain flow during collapse. The profile may also be customized to minimize the bend radius before collapse of the conduit, and to promote bending in a particular direction. A method is also provided of conveying fluid between two locations.
摘要翻译：定制的型材柔性导管系统在两个可相对于彼此移动的位置之间输送流体。导管轮廓包括选择的不均匀厚度的壁，以控制当输送通过或当站在管道内时流体的扩散速率。导管轮廓限定了主室和可选的辅助室。在由于扭结引起的导管的崩溃期间，限制的流体流动可以通过形成在主室中的缩窄通道，通过辅助室或两者来维持。轮廓可以包括在主室中的突起以在塌缩期间保持流动。该轮廓也可以被定制以使得在管道崩溃之前的弯曲半径最小化并且促进在特定方向上的弯曲。还提供了一种在两个位置之间输送流体的方法。

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