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1. 发明申请

WO2009097126A1 LIQUID DROP DISPENSER WITH MOVABLE DEFLECTOR 审中-公开
标题翻译：液体分配器与可移动的偏转器
公开(公告)号：WO2009097126A1
公开(公告)日：2009-08-06
申请号：PCT/US2009/000571
申请日：2009-01-29
申请人： EASTMAN KODAK COMPANY , PIATT, Michael Joseph , JECH, Joseph, Jr. , YANG, Qing , XIE, Yonglin
发明人： PIATT, Michael Joseph , JECH, Joseph, Jr. , YANG, Qing , XIE, Yonglin
IPC分类号： B41J2/14 , B41J2/04 , B41J2/105
CPC分类号： B41J2/04 , B41J2/14427 , B41J2202/12 , B41J2202/15
摘要： A liquid dispenser (10) includes a liquid supply channel (12), a liquid supply (16) adapted to feed a stream of liquid through the supply channel, a liquid return channel (26) adapted to receive liquid from the supply channel, a' liquid dispensing outlet opening (18), and a diverter member (20) forming at least a portion of a wall of the liquid supply channel, said diverter member being selectively movable to form a convex surface along which liquid remains attached, thereby to divert droplets (28) from the supply channel through the dispensing outlet opening.
摘要翻译：液体分配器（10）包括液体供应通道（12），适于供应通过供应通道的液体流的液体供应源（16），适于从供应通道接收液体的液体返回通道（26）液体分配出口开口（18）和形成液体供应通道的壁的至少一部分的分流器构件（20），所述分流器构件可选择性地移动以形成凸起表面，液体保持附着在该凸起表面上，从而转向从供应通道通过分配出口开口的液滴（28）。

2. 发明申请

WO2010016867A1 CONTINUOUS PRINTING SYSTEM INCLUDING COMMON CHARGE ELECTRODE 审中-公开
标题翻译：连续打印系统，包括通用电极
公开(公告)号：WO2010016867A1
公开(公告)日：2010-02-11
申请号：PCT/US2009/004312
申请日：2009-07-24
申请人： EASTMAN KODAK COMPANY , PIATT, Michael Joseph , FAGERQUIST, Randy Lee
发明人： PIATT, Michael Joseph , FAGERQUIST, Randy Lee
IPC分类号： B41J2/115
CPC分类号： B41J2/115 , B41J2/09
摘要： A continuous inkjet system includes a plurality of nozzles producing a respective liquid jet through each nozzle. A stimulation device (42) at each nozzle is responsive to different types of stimulation signals to produce a modulation in the respective liquid jet to selectively control droplet break off relative to phases of the cycle of a varying voltage source (51) that is connected to a charge electrode (44). The break off phase of a droplet relative to the voltage phase of the voltage source will determine whether the droplet is charged or not charged. Droplets that become charged may be deflected from their paths and a deflection mechanism including the charge electrode determines which droplets are allowed to reach a surface for say printing and which droplets are collected and not deposited upon the surface.
摘要翻译：连续喷墨系统包括通过每个喷嘴产生相应液体射流的多个喷嘴。每个喷嘴处的刺激装置（42）响应于不同类型的刺激信号，以在相应的液体射流中产生调制，以选择性地控制相对于变化的电压源（51）的周期的相位的液滴分离，所述变化的电压源充电电极（44）。液滴相对于电压源的电压相位的断开相位将决定液滴是充电还是未充电。变得带电的液滴可能从其路径偏转，并且包括充电电极的偏转机构确定允许哪些液滴到达用于所述印刷的表面，哪些液滴被收集并且不沉积在表面上。

3. 发明申请

WO2007035247A1 INDIVIDUAL JET STIMULATION CONTROLLED JET BREAK-OFF LENGTH 审中-公开
标题翻译：独立喷嘴刺激控制喷射长度
公开(公告)号：WO2007035247A1
公开(公告)日：2007-03-29
申请号：PCT/US2006/034511
申请日：2006-09-06
申请人： EASTMAN KODAK COMPANY , HAWKINS, Gilbert A. , POND, Stephen Fullerton , PIATT, Michael Joseph
发明人： HAWKINS, Gilbert A. , POND, Stephen Fullerton , PIATT, Michael Joseph
IPC分类号： B41J2/02
CPC分类号： B41J2/03 , B41J2002/022 , B41J2002/033 , B41J2202/13 , B41J2202/16
摘要： A jet break-off length control apparatus for a continuous liquid drop emission system is provided. The jet break-off length control apparatus comprises a liquid drop emitter containing a positively pressurized liquid in flow communication with at least one nozzle for emitting a continuous stream of liquid. Resistive heater apparatus is adapted to transfer pulses of thermal energy to the liquid in flow communication with the at least one nozzle sufficient to cause the break-off of the at least one continuous stream of liquid into a stream of drops of predetermined volumes.
摘要翻译：提供一种用于连续液滴发射系统的喷射断裂长度控制装置。喷射断裂长度控制装置包括液滴发射器，其包含与至少一个喷嘴流动连通的正压液体，用于发射连续的液体流。电阻式加热器装置适于将热能的脉冲传送到与至少一个喷嘴流动连通的液体，足以使至少一个连续的液体流分解成预定体积的液滴流。

4. 发明申请

WO2009017630A2 MICRO-STRUCTURED DRYING FOR INKJET PRINTERS 审中-公开
标题翻译：喷墨打印机的微结构干燥
公开(公告)号：WO2009017630A2
公开(公告)日：2009-02-05
申请号：PCT/US2008/008908
申请日：2008-07-23
申请人： EASTMAN KODAK COMPANY , PIATT, Michael Joseph , HIX, Kenneth E. , GELBART, Daniel
发明人： PIATT, Michael Joseph , HIX, Kenneth E. , GELBART, Daniel
IPC分类号： F26B13/20 , F26B3/28
CPC分类号： F26B13/104 , B41J11/002 , F26B3/28
摘要： A dryer operable in close proximity to and in series with an inkjet printhead comprises a heat source and an air bearing structure on one side of the predetermined path and having a pressurized air inlet and an air outlet adjacent to the drying position of the receiver medium. Air flow from the air bearing structure outlet forms an air bearing for the receiver medium. A microporous filter positioned at the outlet and being adapted to convert the air flow from the outlet to a diffuse flow, the microporous filter being formed of an inner layer of very fine screen for optimum air diffusion and an outer layer of courser woven screen to add rigidity and protection from scuffing.
摘要翻译：可与喷墨打印头紧密连接并且与喷墨打印头串联的干衣机包括在预定路径的一侧上的热源和空气轴承结构，并具有与接收介质的干燥位置相邻的加压空气入口和空气出口。来自空气轴承结构出口的空气流形成用于接收介质的空气轴承。位于出口处的微孔过滤器适于将来自出口的空气流转换成扩散流，该微孔过滤器由非常细的筛网的内层形成，用于最佳的空气扩散和外层织物筛网的外层刚性和防磨损。

5. 发明申请

WO2007035280A1 CONTINUOUS INK JET APPARATUS 审中-公开
标题翻译：连续喷墨设备
公开(公告)号：WO2007035280A1
公开(公告)日：2007-03-29
申请号：PCT/US2006/035014
申请日：2006-09-08
申请人： EASTMAN KODAK COMPANY , PIATT, Michael Joseph , POND, Stephen Fullerton , KATERBERG, James Alan , VANDAGRIFF, Randy Dae
发明人： PIATT, Michael Joseph , POND, Stephen Fullerton , KATERBERG, James Alan , VANDAGRIFF, Randy Dae
IPC分类号： B41J2/02
CPC分类号： B41J2/03 , B41J2002/022 , B41J2002/033 , B41J2202/12 , B41J2202/16
摘要： A continuous liquid drop emission apparatus is disclosed comprising a liquid drop emitter containing a positively pressurized liquid in flow communication with a plurality of nozzles formed in a common nozzle member for emitting a plurality of continuous streams of liquid. A jet stimulation apparatus is provided comprising a plurality of transducers corresponding to the plurality of nozzles and adapted to transfer energy to the liquid in corresponding flow communication with the plurality of nozzles sufficient to cause the break-off of the plurality of continuous streams of liquid at a plurality of predetermined break-off times into a plurality of streams of drops of predetermined volumes.
摘要翻译：公开了一种连续的液滴发射装置，其包括液滴发射器，其包含与形成在公共喷嘴构件中的多个喷嘴流动连通的正压液体，用于发射多个连续的液体流。提供了一种喷射刺激装置，其包括对应于多个喷嘴的多个换能器，并且适于将能量转移到与多个喷嘴相应的流动连通的液体，足以引起多个连续的液体流的断裂将多个预定的断开时间转换成多个预定体积的液滴流。

6. 发明申请

WO2007035273A1 INK JET BREAK-OFF LENGTH MEASUREMENT 审中-公开
标题翻译：墨水喷射长度测量
公开(公告)号：WO2007035273A1
公开(公告)日：2007-03-29
申请号：PCT/US2006/034913
申请日：2006-09-08
申请人： EASTMAN KODAK COMPANY , HAWKINS, Gilbert Allen , PIATT, Michael Joseph , BRAZAS, John Charles Jr. , POND, Stephen Fullerton
发明人： HAWKINS, Gilbert Allen , PIATT, Michael Joseph , BRAZAS, John Charles Jr. , POND, Stephen Fullerton
IPC分类号： B41J2/02
CPC分类号： B41J2/03 , B41J2002/022 , B41J2002/033 , B41J2202/13 , B41J2202/16
摘要： A jet break-off length measurement apparatus for a continuous liquid drop emission system is provided. The jet break-off length measurement apparatus comprises a liquid drop emitter containing a positively pressurized liquid in flow communication with at least one nozzle for emitting a continuous stream of liquid. Heater resistor apparatus is adapted to transfer pulses of thermal energy to the liquid in flow communication with the at least one nozzle sufficient to cause the break-off of the at least one continuous stream of liquid into a stream of drops of predetermined volumes. A sensing apparatus adapted to detect the stream of drops of predetermined volumes is provided. A control apparatus is adapted to determine a characteristic of the stream of drops of predetermined volumes that is related to the break-off length.
摘要翻译：提供一种用于连续液滴发射系统的射流断裂长度测量装置。射流断裂长度测量装置包括液滴发射器，其包含与至少一个喷嘴流动连通的正压液体，用于发射连续的液体流。加热器电阻器装置适于将热能的脉冲传送到与至少一个喷嘴流动连通的液体，足以使至少一个连续的液体流分解成预定体积的液滴流。提供了适于检测预定体积的液滴流的感测装置。控制装置适于确定与断裂长度相关的预定体积的液滴流的特性。

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