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1. 发明申请

US20140043412A1 Printhead Having A Stepped Flow Path To Direct Purged Ink Into A Collecting Tray 有权
标题翻译：具有将清洗墨水直接收集到托盘中的步进流动路径的打印头
公开(公告)号：US20140043412A1
公开(公告)日：2014-02-13
申请号：US13572760
申请日：2012-08-13
申请人： Joseph Andrew Broderick , David Paul Platt , Isaac S. Frazier , Tony Russell Rogers
发明人： Joseph Andrew Broderick , David Paul Platt , Isaac S. Frazier , Tony Russell Rogers
IPC分类号： B41J2/185
CPC分类号： B41J2/16523 , B41J2/16526 , B41J2/17513 , B41J2/17553 , B41J2/17593
摘要： An ink collecting system has been developed to direct ink purged from a printhead positioned above an ink collecting tray along a stepped flow path into the ink collecting tray. The stepped flow path enables the purged ink to flow from a faceplate on the jet stack, around a junction, onto a lower surface of the jet stack, and to a curved lower flange of a reservoir housing, which directs the ink away from the faceplate before the ink drops into the ink collecting tray for disposal or reuse.
摘要翻译：已经开发了一种墨水收集系统，用于将从位于墨水收集托盘上方的打印头排出的墨水沿着阶梯式流动路径引导到墨水收集盘中。有步骤的流动路径使得清洗的墨水能够从射流堆叠上的面板，连接点周围流到喷射叠层的下表面上，并且将墨水从面板引导到弯曲的下凸缘在墨水滴入墨水收集盘中进行处理或再利用之前。

2. 发明授权

US08721041B2 Printhead having a stepped flow path to direct purged ink into a collecting tray 有权
标题翻译：打印头具有阶梯式流动路径，以将清洗的墨水引导到收集盘中
公开(公告)号：US08721041B2
公开(公告)日：2014-05-13
申请号：US13572760
申请日：2012-08-13
申请人： Joseph Andrew Broderick , David Paul Platt , Isaac S. Frazier , Tony Russell Rogers
发明人： Joseph Andrew Broderick , David Paul Platt , Isaac S. Frazier , Tony Russell Rogers
IPC分类号： B41J2/165 , B41J2/185
CPC分类号： B41J2/16523 , B41J2/16526 , B41J2/17513 , B41J2/17553 , B41J2/17593
摘要： An ink collecting system has been developed to direct ink purged from a printhead positioned above an ink collecting tray along a stepped flow path into the ink collecting tray. The stepped flow path enables the purged ink to flow from a faceplate on the jet stack, around a junction, onto a lower surface of the jet stack, and to a curved lower flange of a reservoir housing, which directs the ink away from the faceplate before the ink drops into the ink collecting tray for disposal or reuse.
摘要翻译：已经开发了一种墨水收集系统，用于将从位于墨水收集托盘上方的打印头排出的墨水沿着阶梯式流动路径引导到墨水收集盘中。有步骤的流动路径使得清洗的墨水能够从射流堆叠上的面板，连接点周围流到喷射叠层的下表面上，并且将墨水从面板引导到弯曲的下凸缘在墨水滴入墨水收集盘中进行处理或再利用之前。

3. 发明授权

US08430489B2 Method and apparatus for melt cessation to limit ink flow and ink stick deformation 有权
标题翻译：用于熔体停止的方法和装置，以限制油墨流动和油墨棒变形
公开(公告)号：US08430489B2
公开(公告)日：2013-04-30
申请号：US13466707
申请日：2012-05-08
申请人： David P. Platt , Chad D. Freitag , Isaac S. Frazier , Jason Woebkenberg , Brent R. Jones
发明人： David P. Platt , Chad D. Freitag , Isaac S. Frazier , Jason Woebkenberg , Brent R. Jones
IPC分类号： B41J2/175
CPC分类号： B41J2/17593
摘要： A system controls application of heat with a melt plate to an ink stick in a solid ink imaging device. The system includes a melt plate, a heater configured to heat the melt plate to a temperature sufficient to melt solid ink, a feed channel configured to direct solid ink sticks towards the melt plate to enable a leading edge of a solid ink stick to be melted by the heated melt plate, and a controller configured to separate the heater and the leading edge of the ink stick by a distance that arrest melting of the ink stick.
摘要翻译：系统控制将熔融板的热量施加到固体油墨成像装置中的墨水棒上。该系统包括熔化板，加热器，该加热器构造成将熔融板加热到足以熔化固体油墨的温度;进料通道，其配置成将固体墨棒引导到熔体板，以使固体墨水棒的前缘熔化通过加热的熔融板，以及控制器，其被配置为将加热器和墨棒的前缘分开一定距离，从而阻止墨棒的熔化。

4. 发明申请

US20110148957A1 Bidirectional Ink Pump 有权
标题翻译：双向墨水泵
公开(公告)号：US20110148957A1
公开(公告)日：2011-06-23
申请号：US12643227
申请日：2009-12-21
申请人： Daniel Clark Park , Isaac S. Frazier
发明人： Daniel Clark Park , Isaac S. Frazier
IPC分类号： B41J29/38 , B41J2/175
CPC分类号： B41J2/17596 , B41J2/17509 , B41J2/18 , B41J2/185
摘要： An ink delivery and recovery system includes a first reservoir for containing ink for delivery to a plurality of ink jets of an imaging device, a second reservoir spaced apart from the first reservoir for containing ink for delivery to the first reservoir, and a third reservoir for capturing ink emitted from the plurality of ink jets. A first conduit is connected to the first reservoir and configured to permit flow of ink in a single direction toward the first reservoir. A second conduit is connected to the third reservoir and configured to permit flow of ink in a single direction away from the third reservoir. A third conduit is connected between the second reservoir and the first conduit and second conduit, the third conduit being configured to permit bidirectional flow of ink from the second reservoir toward the first and second conduits and from the first and second conduits toward the second reservoir. A bidirectional pump is associated with the third conduit.
摘要翻译：墨水输送和回收系统包括第一储存器，用于容纳用于输送到成像装置的多个喷墨口的墨水;与第一储存器间隔开的用于容纳用于输送到第一储存器的墨水的第二储存器;以及用于捕获从多个喷墨喷嘴发射的油墨。第一管道连接到第一储存器并且构造成允许沿着单一方向的墨向第一储存器流动。第二管道连接到第三储存器并且被配置为允许墨在远离第三储存器的单个方向上流动。第三导管连接在第二储存器与第一导管和第二导管之间，第三导管构造成允许墨水从第二储存器朝向第一和第二导管以及从第一和第二导管向第二储存器双向流动。双向泵与第三导管相连。

5. 发明申请

US20100245506A1 Method And Apparatus For Melt Cessation To Limit Ink Flow And Ink Stick Deformation 有权
标题翻译：用于熔体停止的方法和装置限制油墨流动和油墨棒变形
公开(公告)号：US20100245506A1
公开(公告)日：2010-09-30
申请号：US12411695
申请日：2009-03-26
申请人： David P. Platt , Chad D. Freitag , Isaac S. Frazier , Jason Woebkenberg , Brent R. Jones
发明人： David P. Platt , Chad D. Freitag , Isaac S. Frazier , Jason Woebkenberg , Brent R. Jones
IPC分类号： B41J2/175 , B41J29/377
CPC分类号： B41J2/1755
摘要： A system has been developed that controls application of heat with a melt plate to an ink stick in a solid ink imaging device. The system includes a melt plate, a heater configured to heat the melt plate to a temperature sufficient to melt solid ink, a heat transfer unit configured to cool the melt plate to arrest the melting of the solid ink within a predetermined time, and a controller configured to actuate the heat transfer unit to selectively cool the melt plate in response to reaching a heater power off phase.
摘要翻译：已经开发了一种系统，其控制在固体油墨成像装置中将熔融板的热量施加到墨水棒上。该系统包括熔化板，加热器，其构造成将熔融板加热到足以熔化固体油墨的温度;热传递单元，其构造成冷却熔融板以在预定时间内阻止固体油墨的熔化;以及控制器被配置为致动所述传热单元以响应于达到加热器关闭阶段来选择性地冷却所述熔化板。

6. 发明申请

US20100245452A1 Method And Apparatus For Melt Cessation To Limit Ink Flow And Ink Stick Deformation 有权
标题翻译：用于熔体停止的方法和装置限制油墨流动和油墨棒变形
公开(公告)号：US20100245452A1
公开(公告)日：2010-09-30
申请号：US12411669
申请日：2009-03-26
申请人： David P. Platt , Chad D. Freitag , Isaac S. Frazier , Jason Woebkenberg , Brent R. Jones
发明人： David P. Platt , Chad D. Freitag , Isaac S. Frazier , Jason Woebkenberg , Brent R. Jones
IPC分类号： B41J29/38 , B41J2/175
CPC分类号： B41J2/17593
摘要： A system controls application of heat with a melt plate to an ink stick in a solid ink imaging device. The system includes a melt plate, a heater configured to heat the melt plate to a temperature sufficient to melt solid ink, a feed channel configured to direct solid ink sticks towards the melt plate to enable a leading edge of a solid ink stick to be melted by the heated melt plate, and a controller configured to separate the heater and the leading edge of the ink stick by a distance that arrest melting of the ink stick.
摘要翻译：系统控制将熔融板的热量施加到固体油墨成像装置中的墨水棒上。该系统包括熔化板，加热器，该加热器构造成将熔融板加热到足以熔化固体油墨的温度;进料通道，其配置成将固体墨棒引导到熔体板，以使固体墨水棒的前缘熔化通过加热的熔融板，以及控制器，其被配置为将加热器和墨棒的前缘分开一定距离，从而阻止墨棒的熔化。

7. 发明授权

US08876265B2 Ink stick transport system 有权
标题翻译：墨棒运输系统
公开(公告)号：US08876265B2
公开(公告)日：2014-11-04
申请号：US13535494
申请日：2012-06-28
申请人： Isaac S. Frazier , Brent R. Jones
发明人： Isaac S. Frazier , Brent R. Jones
IPC分类号： B41J2/17 , B41J2/175 , G01D11/00
CPC分类号： B41J2/17593
摘要： A solid ink stick transport system has been developed that differentiates between ink sticks inserted into a single insertion port of an inkjet printer. The system includes a solid ink support platform that moves between a position exposed outside of a printer housing to receive solid ink sticks and a position within the housing. The support includes a sensor that enables a controller to identify the solid ink stick before transporting the solid ink stick to an appropriate feed channel.
摘要翻译：已经开发了一种将喷墨打印机的单个插入口中的墨棒区分开的固体墨水棒输送系统。该系统包括固体墨水支撑平台，其在暴露于打印机壳体外部的位置之间移动以接收固体墨棒和壳体内的位置。该支撑件包括传感器，其能够在将固体墨水棒运送到适当的进料通道之前使控制器识别固体墨水棒。

8. 发明申请

US20130258010A1 COMPLIANT LIQUID PATH MEMBER AND RECEPTACLE FOR INK RECIRCULATION 有权
标题翻译：合适的液体路径成员和用于油墨回收的接头
公开(公告)号：US20130258010A1
公开(公告)日：2013-10-03
申请号：US13437070
申请日：2012-04-02
申请人： Isaac S. Frazier , Nicholas C. Hill , Trevor James Snyder , Steven Van Cleve Korol , Devin Kyle Byerley
发明人： Isaac S. Frazier , Nicholas C. Hill , Trevor James Snyder , Steven Van Cleve Korol , Devin Kyle Byerley
IPC分类号： B41J2/175
CPC分类号： B41J2/17593 , B41J2/175 , B41J2/18 , B41J29/02
摘要： In an inkjet printer, an ink reclamation apparatus receives ink emitted from at least one printhead. The ink reclamation apparatus includes an ink receptacle and a liquid path member that extends from the ink receptacle to contact the face of at least one printhead proximate to a plurality of inkjets in the at least one printhead. The liquid path member draws liquid ink from the plurality of inkjets and the liquid ink enters the ink receptacle. The ink reclamation apparatus returns the ink to a reservoir in the printhead and reduces or eliminates wasted ink during operation of the at least one printhead.
摘要翻译：在喷墨打印机中，油墨回收装置接收从至少一个打印头发出的油墨。墨水回收装置包括墨水容器和从墨水容器延伸以接触靠近至少一个打印头中的多个喷墨头的至少一个打印头的表面的液体通道构件。液体通道部件从多个喷墨喷嘴中抽出液体墨，并且液体墨水进入墨水容器。油墨回收装置将油墨返回到打印头中的储存器，并且在至少一个打印头的操作期间减少或消除浪费的墨水。

9. 发明授权

US08292413B2 Bidirectional ink pump 有权
标题翻译：双向油墨泵
公开(公告)号：US08292413B2
公开(公告)日：2012-10-23
申请号：US12643227
申请日：2009-12-21
申请人： Daniel Clark Park , Isaac S. Frazier
发明人： Daniel Clark Park , Isaac S. Frazier
IPC分类号： B41J2/175
CPC分类号： B41J2/17596 , B41J2/17509 , B41J2/18 , B41J2/185
摘要： An ink delivery and recovery system includes a first reservoir for containing ink for delivery to a plurality of ink jets of an imaging device, a second reservoir spaced apart from the first reservoir for containing ink for delivery to the first reservoir, and a third reservoir for capturing ink emitted from the plurality of ink jets. A first conduit is connected to the first reservoir and configured to permit flow of ink in a single direction toward the first reservoir. A second conduit is connected to the third reservoir and configured to permit flow of ink in a single direction away from the third reservoir. A third conduit is connected between the second reservoir and the first conduit and second conduit, the third conduit being configured to permit bidirectional flow of ink from the second reservoir toward the first and second conduits and from the first and second conduits toward the second reservoir. A bidirectional pump is associated with the third conduit.
摘要翻译：墨水输送和回收系统包括第一储存器，用于容纳用于输送到成像装置的多个喷墨口的墨水;与第一储存器间隔开的第二储存器，用于容纳用于输送到第一储存器的墨水;以及第三储存器，捕获从多个喷墨喷嘴发射的油墨。第一管道连接到第一储存器并且构造成允许沿着单一方向的墨向第一储存器流动。第二管道连接到第三储存器并且被配置为允许墨在远离第三储存器的单个方向上流动。第三导管连接在第二储存器与第一导管和第二导管之间，第三导管构造成允许墨水从第二储存器朝向第一和第二导管以及从第一和第二导管向第二储存器双向流动。双向泵与第三导管相连。

10. 发明申请

US20090219328A1 Heated Drum Assembly Having Integrated Thermal Sensing For Use In A Printer 有权
标题翻译：具有集成热敏感的加热鼓组件用于打印机
公开(公告)号：US20090219328A1
公开(公告)日：2009-09-03
申请号：US12039846
申请日：2008-02-29
申请人： Amin M. Godil , Larry E. Hindman , Isaac S. Frazier , Walter Sean Harris
发明人： Amin M. Godil , Larry E. Hindman , Isaac S. Frazier , Walter Sean Harris
IPC分类号： B41J29/393
CPC分类号： B41J29/393 , B41J2/0057
摘要： A heated drum assembly enables improved thermal control of a hollow drum in the heated drum assembly by integrating thermal sensing devices in the assembly. The heated drum assembly includes a hollow drum having a circumferential wall that defines an outer boundary for an internal cavity, the hollow drum having a first end and a second end and a longitudinal axis about which the hollow drum rotates, a stationary heater that is located within the internal cavity of the hollow drum to heat the circumferential wall as it passes by the heater, the heater having a reflector with at least one wall and at least one heating element between the reflector and the circumferential wall of the hollow drum, the reflector and a portion of the circumferential wall subtended by the reflector forming a heating zone, an insulating shield mounted to the wall of the reflector, a thermal cutout mounted on the insulating shield, a support arm having a first end and a second end, the first end of the support arm being mounted to the insulating shield, and a thermal sensor mounted to the second end of the support arm.
摘要翻译：加热的滚筒组件通过将热感测装置集成在组件中，可以改善加热的滚筒组件中的中空滚筒的热控制。加热的滚筒组件包括具有限定用于内部空腔的外边界的圆周壁的中空滚筒，所述中空滚筒具有第一端和第二端以及中空滚筒绕其旋转的纵向轴线，定位的固定加热器在中空鼓的内部空腔内，当加热器经过加热器时加热圆周壁，加热器具有反射器，该反射器具有至少一个壁和至少一个加热元件，位于反射器与中空鼓的圆周壁之间，反射器并且所述周壁的由所述反射器对着的部分，形成加热区，安装到所述反射器的壁的绝缘屏蔽，安装在所述绝缘屏蔽上的热切口，具有第一端和第二端的支撑臂，所述第一端支撑臂的端部安装到绝缘屏蔽件，以及安装到支撑臂的第二端的热传感器。

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