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1. 发明授权

US08469497B2 Heated ink delivery system 有权
标题翻译：加热油墨输送系统
公开(公告)号：US08469497B2
公开(公告)日：2013-06-25
申请号：US12700413
申请日：2010-02-04
申请人： Chad David Freitag , Pratima G. N. Rao , Patricia A. Wang , Tony R. Rogers , Bhaskar T. Ramakrishnan
发明人： Chad David Freitag , Pratima G. N. Rao , Patricia A. Wang , Tony R. Rogers , Bhaskar T. Ramakrishnan
IPC分类号： B41J2/175 , B41J2/17
CPC分类号： B41J2/17503 , B41J2/175
摘要： A liquid ink transport assembly mitigates the migration of ink dye from one conduit in a plurality of conduits to another conduit in the plurality of conduits. The liquid ink transport assembly includes a plurality of conduits, each conduit in the plurality having a first end and a second end, the conduits in the plurality being arranged in a parallel configuration with at least one conduit being spatially separated from an adjacent conduit by a first distance that is greater than a second distance spatially separating other conduits in the plurality of conduits, and a heater, the plurality of conduits being positioned proximate to a first side of the heater to enable the heater to heat ink being carried between the first and the second ends of the plurality of conduits.
摘要翻译：液体墨水输送组件减轻了墨水染料从多个导管中的一个导管到多个导管中的另一导管的迁移。液体墨水输送组件包括多个导管，多个导管中的每个导管具有第一端和第二端，多个导管以平行构型布置，至少一个导管与相邻导管在空间上分开一个第一距离大于空间上分离多个管道中的其它管道的第二距离，以及加热器，多个管道靠近加热器的第一侧定位，以使得加热器能够加热在第一和第多个管道的第二端。

2. 发明申请

US20110187800A1 Heated Ink Delivery System 有权
标题翻译：加热油墨输送系统
公开(公告)号：US20110187800A1
公开(公告)日：2011-08-04
申请号：US12700413
申请日：2010-02-04
申请人： Chad David Freitag , Pratima G. N. Rao , Patricia A. Wang , Tony R. Rogers , Bhaskar T. Ramakrishnan
发明人： Chad David Freitag , Pratima G. N. Rao , Patricia A. Wang , Tony R. Rogers , Bhaskar T. Ramakrishnan
IPC分类号： B41J2/175
CPC分类号： B41J2/17503 , B41J2/175
摘要： A liquid ink transport assembly mitigates the migration of ink dye from one conduit in a plurality of conduits to another conduit in the plurality of conduits. The liquid ink transport assembly includes a plurality of conduits, each conduit in the plurality having a first end and a second end, the conduits in the plurality being arranged in a parallel configuration with at least one conduit being spatially separated from an adjacent conduit by a first distance that is greater than a second distance spatially separating other conduits in the plurality of conduits, and a heater, the plurality of conduits being positioned proximate to a first side of the heater to enable the heater to heat ink being carried between the first and the second ends of the plurality of conduits.
摘要翻译：液体墨水输送组件减轻了墨水染料从多个导管中的一个导管到多个导管中的另一导管的迁移。液体墨水输送组件包括多个导管，多个导管中的每个导管具有第一端和第二端，多个导管以平行构型布置，至少一个导管与相邻导管在空间上分开一个第一距离大于空间上分离多个管道中的其它管道的第二距离，以及加热器，多个管道靠近加热器的第一侧定位，以使得加热器能够加热在第一和第多个管道的第二端。

3. 发明申请

US20130147878A1 REDUCTION OF ARC-TRACKING IN CHIP ON FLEXIBLE CIRCUIT SUBSTRATES 有权
标题翻译：在柔性电路基板上减少芯片中的电弧跟踪
公开(公告)号：US20130147878A1
公开(公告)日：2013-06-13
申请号：US13314071
申请日：2011-12-07
申请人： Mirza Sabanovic , David P. Platt , Chad David Freitag , Joseph Andrew Broderick
发明人： Mirza Sabanovic , David P. Platt , Chad David Freitag , Joseph Andrew Broderick
IPC分类号： B41J2/145 , H05K3/10 , H05K3/22 , H05K1/02
CPC分类号： B41J2/1623 , B41J2/145 , B41J2/1626 , B41J2/1628 , B41J2/17593 , B41J2/415 , H05K1/0256 , H05K1/189 , H05K3/0026 , H05K3/0029 , H05K3/0032 , H05K3/10 , H05K2201/0154 , H05K2201/09063 , Y10T29/49124 , Y10T29/49155 , Y10T29/49401
摘要： A flexible circuit substrate has an integrated circuit mounted on the substrate, a first set of traces arranged to connect between a first voltage source and a first set of connectors on the integrated circuit, a second set of traces arranged to connect between a second voltage source and a second set of connectors on the integrated circuit, and a gap in the flexible circuit substrate between the first and second set of traces, the gap of sufficient width to stop an electrical arc-tracking between the first set of traces and the second set of traces. The substrate may have a second gap between the first gap and other traces.
摘要翻译：柔性电路基板具有安装在基板上的集成电路，布置成在集成电路上连接第一电压源和第一组连接器之间的第一组迹线，布置成连接第二电压源以及集成电路上的第二组连接器，以及在第一和第二组轨迹之间的柔性电路基板中的间隙，具有足够宽度的间隙以停止第一组迹线与第二组之间的电弧跟踪的痕迹。衬底可以在第一间隙和其它迹线之间具有第二间隙。

4. 发明申请

US20080151013A1 Heated ink delivery system 失效
标题翻译：加热油墨输送系统
公开(公告)号：US20080151013A1
公开(公告)日：2008-06-26
申请号：US11644617
申请日：2006-12-22
申请人： Chad David Freitag , Roger G. Leighton , Ivan A. McCracken , Antonio St. Clair Lloyd Williams
发明人： Chad David Freitag , Roger G. Leighton , Ivan A. McCracken , Antonio St. Clair Lloyd Williams
IPC分类号： B41J2/185
CPC分类号： B41J2/175 , B41J2/17593
摘要： An ink umbilical provides different colors of heated ink to multiple print heads in an integrated structure. The ink umbilical includes a first plurality of conduits, each conduit in the first plurality having a first end and a second end, a second plurality of conduits, each conduit in the second plurality having a first end and a second end, and a heater having a first side and a second side, the first plurality of conduits being coupled to the first side of the heater and the second plurality of conduits being coupled to the second side of the heater so the heater generates heat for ink being carried between the first and the second ends of the first plurality and the second plurality of conduits.
摘要翻译：油墨脐带头以一体化结构为多个打印头提供不同颜色的加热油墨。墨水脐带包括第一多个导管，第一多个导管中的每个导管具有第一端和第二端，第二多个导管，第二多个导管中的每个导管具有第一端和第二端，加热器具有第一侧和第二侧，第一多个导管联接到加热器的第一侧，并且第二多个导管联接到加热器的第二侧，使得加热器产生热量，用于在第一和第二侧之间承载墨水第一多个和第二个多个管道的第二末端。

5. 发明申请

US20080117272A1 Printer solid ink transport and method 有权
标题翻译：打印机固墨输送及方法
公开(公告)号：US20080117272A1
公开(公告)日：2008-05-22
申请号：US11602931
申请日：2006-11-21
申请人： Ernest Isreal Esplin , Michael Alan Fairchild , Chad David Freitag
发明人： Ernest Isreal Esplin , Michael Alan Fairchild , Chad David Freitag
IPC分类号： B41J2/175
CPC分类号： B41J2/17593
摘要： A solid ink delivery system for use with a solid ink stick for use in printers is provided. The solid ink delivery system delivers the stick to a melting station for melting the stick so that the ink may be transferred to media to form an image on the media. The delivery system includes a guide for guiding the stick in a prescribed path. The guide defines an inlet for receiving the stick. The inlet provides unobstructed passage of the stick through the inlet. The guide also defines a channel having a first end and a second end. The first end extends from the inlet. The channel provides unobstructed passage of the stick through the channel. The channel is adapted to contain a plurality of sticks in the channel. The guide further defines an outlet extending from the second end of the channel. The outlet provides unobstructed passage of the stick through the channel. The outlet is positioned below the inlet whereby only gravity is used to advance the sticks from the inlet to the outlet.
摘要翻译：提供了一种与用于打印机的固体墨水棒一起使用的固体墨水输送系统。固体油墨输送系统将棒传送到熔化站以熔化棒，使得油墨可以转移到介质上以在介质上形成图像。输送系统包括用于在规定路径中引导棒的引导件。引导件限定了用于接收棒的入口。入口提供棒通过入口的通畅通道。引导件还限定具有第一端和第二端的通道。第一端从入口延伸。该通道提供通过通道的棍子通畅的通道。通道适于在通道中容纳多个棒。引导件还限定了从通道的第二端延伸的出口。出口提供棒通过通道的通畅通道。出口位于入口下方，因此仅使用重力将棒从入口推出到出口。

6. 发明授权

US08162462B2 Check valve unit for solid ink reservoir system 有权
标题翻译：固体墨水储存系统的止回阀单元
公开(公告)号：US08162462B2
公开(公告)日：2012-04-24
申请号：US12177649
申请日：2008-07-22
申请人： Ivan Andrew McCracken , Chad Johan Slenes , Tony Rogers , Shawn Michael Close , William Bruce Weaver , Chad David Freitag
发明人： Ivan Andrew McCracken , Chad Johan Slenes , Tony Rogers , Shawn Michael Close , William Bruce Weaver , Chad David Freitag
IPC分类号： B41J2/175
CPC分类号： B41J2/17593 , B21K1/24 , B41J2/17596 , Y10T29/49405 , Y10T137/7909 , Y10T137/791 , Y10T137/7913
摘要： A check valve unit is provided for a high-speed phase change ink image producing machine between a reservoir for receiving and holding a volume of melted ink from a source and a receiving unit, which may be a printhead system. The check valve unit includes a plurality of ball elements trapped between upper and lower housings defining a like plurality of inlet and discharge passageways. The passageways are configured to optimize flow of melted ink through the unit during charging of the secondary reservoir. The check valve unit is scalable as to size and number of reservoirs for a particular application. The unit further incorporates features that simplify the manufacturing and assembly process while maintaining optimal performance.
摘要翻译：在用于接收和保持来自可能是打印头系统的源和接收单元的熔化墨水的容器之间，为高速相变油墨图像生成机提供止回阀单元。止回阀单元包括被限定在相同的多个入口和排放通道的上壳体和下壳体之间的多个球体元件。通道构造成在二次储存器充电期间优化熔化的油墨通过该单元的流动。止回阀单元可根据特定应用的储存器的尺寸和数量进行扩展。该单元还集成了简化制造和组装过程同时保持最佳性能的功能。

7. 发明授权

US07976144B2 System and method for delivering solid ink sticks to a melting device through a non-linear guide 有权
标题翻译：通过非线性引导件将固体墨水棒粘贴到熔化装置的系统和方法
公开(公告)号：US07976144B2
公开(公告)日：2011-07-12
申请号：US11602931
申请日：2006-11-21
申请人： Ernest Isreal Esplin , Michael Alan Fairchild , Chad David Freitag
发明人： Ernest Isreal Esplin , Michael Alan Fairchild , Chad David Freitag
IPC分类号： B41J2/175 , G01D11/00
CPC分类号： B41J2/17593
摘要： A solid ink delivery system provides solid ink sticks to a melting device in a printer. The delivery system includes a guide for guiding the stick in a prescribed path. The guide defines an inlet for receiving the stick. The inlet provides unobstructed passage of the stick through the inlet. The guide also defines a channel having a first end and a second end. The first end extends from the inlet. The channel provides unobstructed passage of the stick through the channel. The channel is adapted to contain a plurality of sticks in the channel. The guide further defines an outlet extending from the second end of the channel. The outlet provides unobstructed passage of the stick through the channel. The outlet is positioned below the inlet whereby only gravity is used to advance the sticks from the inlet to the outlet.
摘要翻译：固体墨水输送系统为印刷机中的熔化装置提供固体油墨。输送系统包括用于在规定路径中引导棒的引导件。引导件限定了用于接收棒的入口。入口提供棒通过入口的通畅通道。引导件还限定具有第一端和第二端的通道。第一端从入口延伸。该通道提供通过通道的棍子通畅的通道。通道适于在通道中容纳多个棒。引导件还限定了从通道的第二端延伸的出口。出口提供棒通过通道的通畅通道。出口位于入口下方，因此仅使用重力将棒从入口推出到出口。

8. 发明申请

US20100123762A1 Ink Umbilical Interface To A Printhead In A Printer 有权
标题翻译：墨水脐连接到打印机中的打印头
公开(公告)号：US20100123762A1
公开(公告)日：2010-05-20
申请号：US12271998
申请日：2008-11-17
申请人： Chad David Freitag , Edward Charles Grenier , David Roland Koehler
发明人： Chad David Freitag , Edward Charles Grenier , David Roland Koehler
IPC分类号： B41J2/175
CPC分类号： B41J2/17593 , B41J2/175
摘要： An ink umbilical interface facilitates removal of the umbilical from a printhead while better preserving the integrity of the interface seal. The ink umbilical interface includes an ink umbilical connector having a plurality of conduits terminating within the connector and a tapered nozzle extending from each conduit in the plurality of conduits, each conduit communicating with a liquid ink reservoir, a backplate of a printhead having a plurality of openings, each opening being positioned to receive one of the tapered nozzles extending from the ink umbilical connector, and at least one sealing member positioned between the backplate and the ink umbilical connector, the sealing member having at least one opening to align with one of the backplate openings and receive one of the tapered nozzles.
摘要翻译：油墨脐带界面便于从打印头移除脐带，同时更好地保持界面密封的完整性。油墨脐带接口包括油墨脐带连接器，其具有端接在连接器内的多个导管和从多个导管中的每个导管延伸的锥形喷嘴，每个导管与液体墨水容器连通，打印头的背板具有多个开口，每个开口被定位成容纳从墨水脐连接器延伸的锥形喷嘴中的一个，以及定位在背板和油墨脐带连接器之间的至少一个密封件，密封件具有至少一个开口以与其中的一个对准背板开口并接收一个锥形喷嘴。

9. 发明授权

US08083333B2 Ink umbilical interface to a printhead in a printer 有权
标题翻译：墨水脐带接口到打印机中的打印头
公开(公告)号：US08083333B2
公开(公告)日：2011-12-27
申请号：US12271998
申请日：2008-11-17
申请人： Chad David Freitag , David Roland Koehler , Edward Charles Grenier
发明人： Chad David Freitag , David Roland Koehler , Edward Charles Grenier
IPC分类号： B41J2/175
CPC分类号： B41J2/17593 , B41J2/175
摘要： An ink umbilical interface facilitates removal of the umbilical from a printhead while better preserving the integrity of the interface seal. The ink umbilical interface includes an ink umbilical connector having a plurality of conduits terminating within the connector and a tapered nozzle extending from each conduit in the plurality of conduits, each conduit communicating with a liquid ink reservoir, a backplate of a printhead having a plurality of openings, each opening being positioned to receive one of the tapered nozzles extending from the ink umbilical connector, and at least one sealing member positioned between the backplate and the ink umbilical connector, the sealing member having at least one opening to align with one of the backplate openings and receive one of the tapered nozzles.
摘要翻译：油墨脐带界面便于从打印头移除脐带，同时更好地保持界面密封的完整性。油墨脐带接口包括油墨脐带连接器，其具有端接在连接器内的多个导管和从多个导管中的每个导管延伸的锥形喷嘴，每个导管与液体墨水容器连通，打印头的背板具有多个开口，每个开口被定位成容纳从墨水脐连接器延伸的锥形喷嘴中的一个，以及定位在背板和油墨脐带连接器之间的至少一个密封件，密封件具有至少一个开口以与其中的一个对准背板开口并接收一个锥形喷嘴。

10. 发明授权

US07967430B2 Heated ink delivery system 有权
标题翻译：加热油墨输送系统
公开(公告)号：US07967430B2
公开(公告)日：2011-06-28
申请号：US12498165
申请日：2009-07-06
申请人： Chad David Freitag , Roger G. Leighton , Ivan A. McCracken , Antonio St. Clair Lloyd Williams
发明人： Chad David Freitag , Roger G. Leighton , Ivan A. McCracken , Antonio St. Clair Lloyd Williams
IPC分类号： B41J2/175
CPC分类号： B41J2/175 , B41J2/17593
摘要： An ink umbilical provides different colors of heated ink to multiple print heads in an integrated structure. The ink umbilical includes a first and a second plurality of conduits, each conduit in the first and the second plurality of conduits having a flat surface between a first end and a second end of the conduit, and a heater having a first side and a second side, the flat surfaces of the conduits in the first plurality of conduits being coupled to the first side of the heater and the flat surfaces of the conduits in the second plurality of conduits being coupled to the second side of the heater to enable the heater to heat ink being carried between the first and the second ends of the conduits in the first and in the second plurality of conduits.
摘要翻译：油墨脐带头以一体化结构为多个打印头提供不同颜色的加热油墨。墨水脐带包括第一和第二多个导管，第一和第二多个导管中的每个导管在导管的第一端和第二端之间具有平坦表面，以及具有第一侧和第二端的加热器第一多个导管中的导管的平坦表面联接到加热器的第一侧，并且第二多个导管中的导管的平坦表面联接到加热器的第二侧，以使得加热器能够在第一和第二多个管道中的导管的第一和第二端之间承载热油墨。

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