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1. 发明授权

US07168791B2 Piezoelectric ink jet printing module 有权
标题翻译：压电式喷墨打印模块
公开(公告)号：US07168791B2
公开(公告)日：2007-01-30
申请号：US10881132
申请日：2004-06-30
申请人： Paul A. Hoisington , Marlene M. McDonald , Nathan P. Hine , Jill Ann Hanson , Melvin L. Biggs , Edward R. Moynihan
发明人： Paul A. Hoisington , Marlene M. McDonald , Nathan P. Hine , Jill Ann Hanson , Melvin L. Biggs , Edward R. Moynihan
IPC分类号： B41J2/045
CPC分类号： B41J2/1607 , B41J2/14201 , B41J2/1623 , B41J2/1626 , B41J2/164 , Y10T29/42
摘要： A piezoelectric ink jet printing module has a semiconductive material on a surface of a piezoelectric element of the module.
摘要翻译：压电喷墨打印模块在模块的压电元件的表面上具有半导体材料。

2. 发明授权

US06450627B1 Simplified ink jet head 失效
标题翻译：简化喷墨头
公开(公告)号：US06450627B1
公开(公告)日：2002-09-17
申请号：US09989278
申请日：2001-11-20
申请人： Edward R. Moynihan , David W. Gailus , Robert G. Palifka , Paul A. Hoisington , Nathan P. Hine , David Adams-Brady , Melvin L. Biggs , Steven H. Barss , Diane Mackay , Bruce A. Paulson
发明人： Edward R. Moynihan , David W. Gailus , Robert G. Palifka , Paul A. Hoisington , Nathan P. Hine , David Adams-Brady , Melvin L. Biggs , Steven H. Barss , Diane Mackay , Bruce A. Paulson
IPC分类号： B41J2045
CPC分类号： A01K15/025
摘要： In the embodiments of the simplified ink jet head described in the specification, a carbon body is formed with ink passages, such as internal passages extending through a carbon plate, pressure chambers on one side of a carbon plate, flowthrough passages on the other side of the same plate and ink supply passages, and a piezoelectric plate is affixed to the pressure chamber side of the carbon plate by a thin layer of epoxy adhesive. In one alternative embodiment, an ink jet head assembly contains two separate carbon pressure chamber plates, a carbon manifold plate and a carbon collar to retain the carbon plates in an assembly.
摘要翻译：在本说明书中记载的简化喷墨头的实施方式中，碳体形成有油墨通路，例如通过碳板延伸的内部通路，碳板一侧的压力室，另一侧的流路相同的板和油墨供给通道和压电板通过环氧树脂粘合剂的薄层固定在碳板的压力室侧。在一个替代实施例中，喷墨头组件包含两个单独的碳压力室板，碳歧管板和碳圈，以将碳板保持在组件中。

3. 发明授权

US5910810A Ink jet printing system 失效
标题翻译：喷墨打印系统
公开(公告)号：US5910810A
公开(公告)日：1999-06-08
申请号：US556255
申请日：1995-11-13
申请人： Jeffrey B. Brooks , Charles W. Spehrley, Jr. , Steven H. Barss , Edward R. Moynihan , Nathan P. Hine , David W. Gailus
发明人： Jeffrey B. Brooks , Charles W. Spehrley, Jr. , Steven H. Barss , Edward R. Moynihan , Nathan P. Hine , David W. Gailus
IPC分类号： B41J2/015 , B41J2/175 , B41J2/19 , B41J2/195 , B41J25/304
CPC分类号： B41J25/304 , B41J2/175 , B41J2/17593 , B41J2/19 , B41J2/195
摘要： In the ink jet printing system described in the specification, a hot melt ink jet printhead having two ink reservoirs is coupled through an ink supply line to a remote hot melt ink supply and a temperature controller is arranged to control the temperatures of the ink in the remote ink supply, the supply line, the ink reservoirs in the printhead and passages leading from the reservoirs to the ink jet orifices at selected temperature levels to inhibit high-temperature degradation of the ink while permitting the ink to be jetted at the desired jetting temperature. In addition, a pressure control system controls the pressure of the ink in the printhead at one or more selected levels to permit the printhead to be used at different orientations and to permit purging of air bubbles and contaminants from the orifice passageways and to supply a relatively high vacuum to a deaerator in the printhead to extract dissolved air from the ink. A check valve in the ink supply line permits the printhead to be positioned at different elevations with respect to the remote ink supply without causing any undesired flow of ink between the reservoir and the printhead.
摘要翻译：在本说明书中描述的喷墨打印系统中，具有两个墨水储存器的热熔喷墨打印头通过墨水供应管线连接到远程热熔体墨水供应源，并且设置温度控制器以控制墨水的温度远程供墨，供应管线，打印头中的油墨储存器和从储存器引导到选定温度水平的喷墨孔的通道，以抑制油墨的高温劣化，同时允许油墨以所需的喷射温度喷射。此外，压力控制系统以一个或多个选定的水平来控制打印头中的墨水的压力，以允许打印头以不同的取向使用并且允许从孔口通道清洗气泡和污染物并提供相对的打印头中的脱气器的高真空度以从油墨中提取溶解的空气。墨水供应线中的止回阀允许打印头相对于远程墨水供应处于不同的高度，而不会在储存器和打印头之间引起不期望的墨水流动。

4. 发明授权

US5742313A Efficient ink jet head arrangement 失效
标题翻译：高效的喷墨头装置
公开(公告)号：US5742313A
公开(公告)日：1998-04-21
申请号：US331921
申请日：1994-10-31
申请人： Nathan P. Hine
发明人： Nathan P. Hine
IPC分类号： B41J2/175 , B41J2/19 , B41S2/19
CPC分类号： B41J2/1752 , B41J2/17513 , B41J2/17593 , B41J2/19
摘要： In the ink jet head described in the specification, a reservoir body contains three ink reservoirs and a vacuum reservoir and a cover plate at the front of the reservoir body provides passages to supply ink from the ink reservoirs to an ink jet array from which ink is selectively ejected in response to electrical signals. Air-permeable, ink-impermeable membranes in a lung plate adjacent to the cover plate provide one wall of the ink passages, and the opposite sides of the membranes communicate with the vacuum reservoir. The reservoir body is made of a heat-conductive material and is removably received in an insulating housing containing a cartridge heater which supplies heat to the bottom of the reservoir body.
摘要翻译：在本说明书中描述的喷墨头中，储存器主体包含三个墨水储存器，并且真空储存器和在储存器主体前部的盖板提供通道以将油墨从墨水储存器供应到墨水喷射阵列响应于电信号选择性地弹出。邻近盖板的肺板中的透气性不透油膜提供墨水通道的一个壁，膜的相对侧与真空容器连通。储存器体由导热材料制成，并且可移除地容纳在绝缘壳体中，该绝缘壳体包含向贮存器主体的底部供热的暗盒加热器。

5. 发明授权

US5701148A Deaerator for simplified ink jet head 失效
标题翻译：用于简化喷墨头的除氧器
公开(公告)号：US5701148A
公开(公告)日：1997-12-23
申请号：US460108
申请日：1995-06-02
申请人： Edward R. Moynihan , David W. Gailus , Robert G. Palifka , Paul A. Hoisington , Nathan P. Hine , David Adams-Brady , Melvin L. Biggs , Marlene M. McDonald , Steven H. Barss , Diane Mackay , Bruce A. Paulson , Stephen C. Mackay
发明人： Edward R. Moynihan , David W. Gailus , Robert G. Palifka , Paul A. Hoisington , Nathan P. Hine , David Adams-Brady , Melvin L. Biggs , Marlene M. McDonald , Steven H. Barss , Diane Mackay , Bruce A. Paulson , Stephen C. Mackay
IPC分类号： B41J2/045 , B41J2/05 , B41J2/055 , B41J2/135 , B41J2/14 , B41J2/155 , B41J2/16 , B41J2/175 , B41J2/19 , H01L41/09 , H01L41/22 , H01L41/24 , B01D53/22 , B01D59/12
CPC分类号： B41J2/1614 , B41J2/14201 , B41J2/14282 , B41J2/155 , B41J2/162 , B41J2/1623 , B41J2/1626 , B41J2/1631 , B41J2/1632 , B41J2/1634 , B41J2/1642 , B41J2/17563 , B41J2/19 , H01L41/257 , B41J2002/14379 , B41J2002/14387 , B41J2202/12 , B41J2202/19 , Y10T29/49401
摘要： In the simplified ink jet head described in the specification, a tubular member made of air-permeable, ink-permeable material which is closed at one end and connected at the other end to a source of subatmospheric pressure is inserted into an ink passage in the ink jet head to extract dissolved air through the material of the tubular member from a surrounding body of ink in the ink passage.
摘要翻译：在本说明书中描述的简化喷墨头中，由透气性的可透墨的材料制成的管状件在一端封闭并在另一端与低于大气压的压力源相连，插入到墨水通道中喷墨头，以通过管状构件的材料从墨水通道中的周围的墨水体提取溶解的空气。

6. 发明授权

US5694156A Ink jet head with ink usage sensor 失效
标题翻译：喷墨头与墨水使用传感器
公开(公告)号：US5694156A
公开(公告)日：1997-12-02
申请号：US143166
申请日：1993-10-26
申请人： Paul A. Hoisington , Nathan P. Hine
发明人： Paul A. Hoisington , Nathan P. Hine
IPC分类号： B41J2/025 , B41J2/045 , B41J2/055 , B41J2/14 , B41J2/16 , B41J2/195 , B41J29/38
CPC分类号： B41J2/04581 , B41J2/025 , B41J2/04528 , B41J2/04531 , B41J2/04563 , Y10T29/42 , Y10T29/49083 , Y10T29/49401
摘要： In the representative embodiments disclosed in the specification, an ink jet system includes a carriage for driving an ink jet head having a reservoir containing ink in a reciprocating motion and a counter for counting ink drops ejected through orifices in the ink jet head, and a nonvolatile memory for storing a number corresponding to the number of drops ejected and for generating a signal to terminate operation of the head or to produce a warning signal or to permit completion of printing of a sheet being printed when the number in the memory reaches a selected value. The ink jet head, which is removable from the system, has a refillable reservoir and, to prevent unauthorized refilling, a security arrangement utilizing a special code or a fuse is provided.
摘要翻译：在说明书中公开的代表性实施例中，喷墨系统包括用于驱动具有往复运动的容纳墨水的墨水的喷墨头的托架和用于计数通过喷墨头中的喷嘴喷射的墨滴的计数器，存储器，用于存储与喷射的液滴数量相对应的数字，并产生用于终止头部操作的信号或产生报警信号，或者当存储器中的数量达到选定值时，允许完成正在打印的纸张的打印。可从系统移除的喷墨头具有可再填充的储存器，并且为了防止未经授权的再填充，提供利用特殊代码或保险丝的安全装置。

7. 发明授权

US5557305A Ink jet purging arrangement 失效
标题翻译：喷墨清洗布置
公开(公告)号：US5557305A
公开(公告)日：1996-09-17
申请号：US201001
申请日：1994-02-24
申请人： Nathan P. Hine , David W. Gailus
发明人： Nathan P. Hine , David W. Gailus
IPC分类号： B41J2/165 , B41J2/175
CPC分类号： B41J2/1752 , B41J2/1652 , B41J2/16535 , B41J2/17513 , B41J2/17593
摘要： An ink jet head has a reservoir containing hot melt ink and an orifice plate with orifices, along with passages leading from the reservoir to the orifices to conduct ink thereto. The ink jet head includes a heater to melt the ink in the reservoir, along with a further heater to heat air in the airspace above the ink in the reservoir, and the reservoir has a sealable vent which is sealed by a sealing element at a maintenance station so that heating of the air increases the pressure in the reservoir to cause purging, an absorbent member being provided at the maintenance station adjacent to the orifice plate to trap ink ejected during purging.
摘要翻译：喷墨头具有包含热熔油墨的储存器和具有孔口的孔板以及从储存器引导到孔口以将油墨引导到其上的通道。喷墨头包括用于熔化储存器中的油墨的加热器以及用于加热储存器中的油墨上方的空气中的空气的另外的加热器，并且储存器具有可密封的通气口，其在维护下被密封元件密封使得空气的加热增加了储存器中的压力以引起清洗，在邻近孔板的维护站处设置吸收构件以捕集在吹扫期间喷射的墨。

8. 发明授权

US06682181B1 Ink jet head containing a carbon member 失效
标题翻译：含有碳素的喷墨头
公开(公告)号：US06682181B1
公开(公告)日：2004-01-27
申请号：US08406297
申请日：1995-03-17
申请人： Edward R. Moynihan , David W. Gailus , Robert G. Palifka , Paul A. Hoisington , Nathan P. Hine , David Adams-Brady , Melvin L. Biggs , Marlene M. McDonald , Steven H. Barss , Diane Mackay , Bruce A. Paulson , Stephen C. Mackay
发明人： Edward R. Moynihan , David W. Gailus , Robert G. Palifka , Paul A. Hoisington , Nathan P. Hine , David Adams-Brady , Melvin L. Biggs , Marlene M. McDonald , Steven H. Barss , Diane Mackay , Bruce A. Paulson , Stephen C. Mackay
IPC分类号： B41J2045
CPC分类号： B41J2/1614 , B41J2/14201 , B41J2/14282 , B41J2/155 , B41J2/162 , B41J2/1623 , B41J2/1626 , B41J2/1631 , B41J2/1632 , B41J2/1634 , B41J2/1642 , B41J2/17563 , B41J2/19 , B41J2002/14362 , B41J2002/14379 , B41J2002/14387 , B41J2202/12 , B41J2202/19 , H01L41/257 , Y10T29/49401
摘要： In the embodiments of the simplified ink jet head described in the specification, a carbon body is formed with ink passages, such as internal passages extending through a carbon plate, pressure chambers on one side of a carbon plate, flow-through passages on the other side of the same plate and ink supply passages, and a piezoelectric plate is affixed to the pressure chamber side of the carbon plate by a thin layer of epoxy adhesive. The piezoelectric plate may have a conductive coating on one side which is photo-etched to produce an electrode pattern corresponding to the pattern of the pressure chambers in the carbon plate. An orifice plate may have specially profiled orifice openings to assure axial projection of drops and may be affixed by a thin layer of epoxy adhesive to a carbon plate having orifice passages supplying ink from the pressure chambers to the orifices. Since the carbon plate is conductive, it can be used, if desired, as an electrode on the opposite side of the piezoelectric plate and, to assure grounding of the piezoelectric plate, a conductive epoxy adhesive may be used to bond the piezoelectric plate to the carbon plate. Moreover, since the carbon plate is porous, it can provide a communication path between a vacuum source and an air-permeable, ink-impermeable layer on the ink passages to remove dissolved air from the ink in the passages. In one alternative embodiment, an ink jet head assembly contains two separate carbon pressure chamber plates, a carbon manifold plate and a carbon collar to retain the carbon plates in an assembly.
摘要翻译：在本说明书中描述的简化喷墨头的实施例中，碳体形成有油墨通道，例如延伸穿过碳板的内部通道，碳板一侧的压力室，另一侧的流通通道同一板和供墨通道的一侧，并且压电板通过环氧树脂粘合剂的薄层固定在碳板的压力室侧。压电板可以在一侧上具有导电涂层，其被光蚀刻以产生对应于碳板中的压力室的图案的电极图案。孔板可以具有特别成型的孔口，以确保液滴的轴向投影，并且可以通过环氧树脂粘合剂的薄层粘附到具有从压力室向孔口供应墨水的孔口的碳板。由于碳板是导电的，因此如果需要，可以将其用作压电板的相对侧上的电极，并且为了确保压电板的接地，可以使用导电环氧树脂粘合剂将压电板粘合到碳板。此外，由于碳板是多孔的，所以可以在墨水通道之间提供真空源和透气性不透墨层之间的连通路径，以从通道中的油墨中除去溶解的空气。在一个替代实施例中，喷墨头组件包含两个单独的碳压力室板，碳歧管板和碳圈，以将碳板保持在组件中。

9. 发明授权

US5771052A Single pass ink jet printer with offset ink jet modules 失效
标题翻译：带胶印喷墨模块的单通喷墨打印机
公开(公告)号：US5771052A
公开(公告)日：1998-06-23
申请号：US743544
申请日：1996-11-04
申请人： Nathan P. Hine , Edward R. Moynihan
发明人： Nathan P. Hine , Edward R. Moynihan
IPC分类号： B41J2/01 , B41J2/14 , B41J2/155 , B41J2/16 , B41J2/175 , B41J2/18 , B41J2/19 , H01L41/24 , B41J2/045
CPC分类号： B41J2/162 , B41J2/14201 , B41J2/155 , B41J2/1607 , B41J2/1614 , B41J2/1623 , B41J2/17563 , B41J2/18 , B41J2/19 , H01L41/312 , B41J2002/14379 , B41J2002/14387 , B41J2202/12 , B41J2202/19 , B41J2202/20
摘要： A single pass ink jet printer includes a plurality of ink jet modules arranged in adjacent rows extending across the width of the surface of an object which is moved with respect to the printer. The modules are mounted on and joined to a manifold which is mounted in a support frame. Ink is supplied to the manifold through an opening in the frame and the manifold distributes the ink to corresponding openings in the ink jet modules where it is directed to arrays of ink pressure chambers and to an outlet which communicates with a corresponding return passage in the manifold leading back to the ink supply. As a result, ink is circulated continuously through all of the ink jet modules, thereby maintaining pigment in suspension in a pigmented ink. An ink supply is removably connected to the printhead through quick-disconnect couplings and, to prevent contamination of the ink in the printhead, filters are provided in the ink supply and at the inlet to the printhead. An additional filter, designed to trap only those particles which would block the orifices in the orifice plate, is positioned between the ink jet modules and the orifice plate.
摘要翻译：单通道喷墨打印机包括布置在相邻行中的多个喷墨模块，该喷墨模块延伸穿过相对于打印机移动的物体表面的宽度。模块安装在并连接到安装在支撑框架中的歧管。墨水通过框架中的开口供应到歧管，并且歧管将墨水分配到喷墨模块中的相应开口，其中它被引导到墨压力室的阵列以及与歧管中的相应返回通道连通的出口导致墨水供应。结果，油墨通过所有喷墨模块连续循环，从而将颜料悬浮在着色油墨中。墨水供应通过快速断开的联接器可拆卸地连接到打印头，并且为了防止打印头中的墨水被污染，在墨水供应器和打印头的入口处提供过滤器。设计成仅捕获那些阻挡孔板中的孔的颗粒的另外的过滤器位于喷墨模块和孔板之间。

10. 发明授权

US5605659A Method for poling a ceramic piezoelectric plate 失效
标题翻译：极化陶瓷压电板的方法
公开(公告)号：US5605659A
公开(公告)日：1997-02-25
申请号：US460393
申请日：1995-06-02
申请人： Edward R. Moynihan , David W. Gailus , Robert G. Palifka , Paul A. Hoisington , Nathan P. Hine , David Adams-Brady , Melvin L. Biggs , Marlene M. McDonald , Steven H. Barss , Diane Mackay , Bruce A. Paulson , Stephen C. Mackay
发明人： Edward R. Moynihan , David W. Gailus , Robert G. Palifka , Paul A. Hoisington , Nathan P. Hine , David Adams-Brady , Melvin L. Biggs , Marlene M. McDonald , Steven H. Barss , Diane Mackay , Bruce A. Paulson , Stephen C. Mackay
IPC分类号： B41J2/045 , B41J2/05 , B41J2/055 , B41J2/135 , B41J2/14 , B41J2/155 , B41J2/16 , B41J2/175 , B41J2/19 , H01L41/09 , H01L41/22 , H01L41/24 , B29C35/08
CPC分类号： B41J2/1614 , B41J2/14201 , B41J2/14282 , B41J2/155 , B41J2/162 , B41J2/1623 , B41J2/1626 , B41J2/1631 , B41J2/1632 , B41J2/1634 , B41J2/1642 , B41J2/17563 , B41J2/19 , H01L41/257 , B41J2002/14379 , B41J2002/14387 , B41J2202/12 , B41J2202/19 , Y10T29/49401
摘要： In the embodiments described in the specification, a ceramic piezoelectric plate is polarized by compressing the plate between electrode plates with intervening slightly conductive rubber sheets or by applying electric charge from a corona discharge device to one surface of the plate while the opposite surface is grounded until the applied charge is sufficient to create a breakdown.
摘要翻译：在说明书中描述的实施例中，陶瓷压电板通过用介于稍微导电的橡胶片之间的电极板之间压缩板或通过将电荷从电晕放电装置施加到板的一个表面而相对表面接地直至所施加的电荷足以产生故障。

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