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1. 发明授权

US5717446A Liquid ink printer including a vacuum transport system and method of purging ink in the printer 失效
标题翻译：液体墨水打印机，其包括真空输送系统和在打印机中清洗墨水的方法
公开(公告)号：US5717446A
公开(公告)日：1998-02-10
申请号：US353862
申请日：1994-12-12
申请人： Roger G. Teumer , Thomas N. Taylor , Brian S. Hilton
发明人： Roger G. Teumer , Thomas N. Taylor , Brian S. Hilton
IPC分类号： B41J2/01 , B41J2/165 , B41J2/18 , B41J2/185 , B41J11/00
CPC分类号： B41J2/16585 , B41J11/002 , B41J11/007 , B41J11/0085 , B41J2/01
摘要： In a liquid ink printer transport belt located between a liquid ink printhead and a vacuum holddown device includes apertures for applying a vacuum to the recording medium and for enabling the liquid ink printhead to purge ink through the apertures in the absence of the recording medium without slowing or stopping the belt. The vacuum holddown device includes a platen located beneath the belt for applying a vacuum through the apertures and gutters or slots for collecting ink from the liquid ink printheads during printing. The combination of belt and platen or apertures and gutters or slots provides continuous communication of the vacuum to the recording media as the belt moves across the platen and through a dryer. The transport belt enables the use of a single transport for both imaging and drying.
摘要翻译：在位于液体墨水打印头和真空压紧装置之间的液体墨水打印机输送带中包括用于向记录介质施加真空的孔，并且用于使液体墨水打印头在没有记录介质的情况下通过孔径清除墨而不减慢或停止皮带。真空压紧装置包括位于带的下方的压板，用于通过孔和沟槽或槽进行真空，用于在打印期间从液体墨水打印头收集墨。当皮带移动穿过压板并通过干燥器时，皮带和压板或孔和沟槽或缝隙的组合提供了真空与记录介质的连续连通。运输带使得能够使用单个运输来进行成像和干燥。

2. 发明授权

US3989366A Photoelectrophoretic imaging apparatus having a device for increasing the friction force between webs 失效
标题翻译：具有用于增加幅材之间的摩擦力的装置的光电泳成像装置
公开(公告)号：US3989366A
公开(公告)日：1976-11-02
申请号：US571197
申请日：1975-04-24
申请人： Roger G. Teumer , Peter J. Warter, Jr. , Gino F. Squassoni , Vsevolod Tulagin , Raymond K. Egnaczak
发明人： Roger G. Teumer , Peter J. Warter, Jr. , Gino F. Squassoni , Vsevolod Tulagin , Raymond K. Egnaczak
IPC分类号： G03G17/04 , G03G15/00
CPC分类号： G03G17/04
摘要： A photoelectrophoretic imaging machine for producing, in a preferred embodiment, full color copies from opaque originals or, alternatively, copies from transparencies.In a preferred embodiment, the formation of photoelectrophoretic images occur between two thin injecting and blocking webs at least one of which is partially transparent and the image formed is transferred to a paper web. The injecting and blocking webs may be disposable, thus, cleaning systems are not required. The injecting web is provided with a conductive surface and is driven in a path to the inking station where a layer of photoelectrophoretic ink is applied to the conductive web surface. The inked injecting web is driven in a path passing the deposition scorotron at the precharge station and into contact with the blocking web to form the inkweb sandwich at the imaging roller in the imaging zone. The conductive surface of the injecting web is grounded and a high voltage is applied to the imaging roller subjecting the sandwich to a high electric field at the same time as the scanning optical image is focusssed on the nip or interface between the injecting and blocking webs, and development takes place. The photoelectrophoretic image is carried by the injecting web to the transfer zone, into contact with the paper web at the transfer roller where the image is transferred to the paper web giving the final copy. In one preferred embodiment, a pressure mechanism is provided to ride against two webs and the imaging or transfer roller on either or both sides of the imaging or transfer zone during imaging or transfer in order to increase the friction force between the webs and thereby prevent slip at the imaging or transfer zone.
摘要翻译：一种光电泳成像机，在优选实施例中，用于在不透明原件中制造全色复印件，或者替代地从透明胶片复印。

3. 发明授权

US3988060A Bead bypass speed reduction 失效
标题翻译：珠旁路减速
公开(公告)号：US3988060A
公开(公告)日：1976-10-26
申请号：US476186
申请日：1974-06-04
申请人： Roger G. Teumer , Earl V. Jackson , Herman A. Hermanson , Le Roy Baldwin
发明人： Roger G. Teumer , Earl V. Jackson , Herman A. Hermanson , Le Roy Baldwin
IPC分类号： G03G17/04 , G03G15/00
CPC分类号： G03G17/04
摘要： A system for separating one surface, preferably a web, from another surface to enable a bead of accumulated material built up at the line of contact between the two surfaces to pass therebetween. During the separation period, the advancing velocity of at least one surface is reduced so that at least one surface is advanced at a slower rate than its rate prior to separation, or stopped. In a preferred embodiment, the system is employed in photoelectrophoretic imaging to bypass a bead of imaging suspension built up at the imaging nip during separation of two webs immediately after completion of imaging to thereby permit dissipation or passage of the liquid bead. During the separation period, the surface, preferably a web, which does not carry the desired image, is advanced at a slower rate than its prior rate and slower than the other surface, or stopped.
摘要翻译：一种用于将一个表面，优选腹板从另一个表面分离的系统，以使得能够在两个表面之间的接触线处形成的累积材料的胎圈通过。在分离期间，减少至少一个表面的推进速度，使得至少一个表面以比其分离之前的速率更慢的速度前进，或停止。在一个优选实施例中，该系统被用于光电泳成像以在成像完成之后立即分离两个网络，绕过在成像压区处建立的成像悬架的珠粒，从而允许液珠的耗散或通过。在分离期间，不携带所需图像的表面，优选地，纸幅以比其先前的速率慢并且比另一表面慢的速度前进，或停止。

4. 发明授权

US06179285B2 Media transport assembly incorporating vacuum grooves to flatten sheet 有权
标题翻译：介质输送组件，其中包括真空槽到平整片
公开(公告)号：US06179285B2
公开(公告)日：2001-01-30
申请号：US09233111
申请日：1999-01-19
申请人： Roger G. Teumer , William R. Burger , Paul S. DeHond , Eric A. Merz , W. Keith Gilliland
发明人： Roger G. Teumer , William R. Burger , Paul S. DeHond , Eric A. Merz , W. Keith Gilliland
IPC分类号： B65H2924
CPC分类号： B41J11/0085 , B41J13/14
摘要： A media transport system for transporting a media sheet in a marking device includes an entrance drive assembly, an exit drive assembly and a vacuum generator that applies a vacuum force to the media sheet to form a wide, flat printing zone. The entrance drive assembly receives and transports the media sheet in a process direction by contacting top and bottom surfaces of the media sheet, thereby exerting an entrance drive force on the media sheet. The exit drive assembly receives and transports the media sheet by contacting the top and bottom surfaces of the media sheet, thereby exerting an exit drive force on the media sheet. The vacuum force is applied to the media sheet in an area of the media sheet between the entrance drive assembly and the exit drive assembly. The vacuum force on the media sheet acts in a vacuum force direction substantially normal to the process direction. The vacuum force is set such that the entrance drive force and the exit drive force in the process direction each exceed the vacuum force acting in the vacuum force direction.
摘要翻译：用于在标记装置中传送介质片的介质传送系统包括入口驱动组件，出口驱动组件和真空发生器，其向介质片施加真空力以形成宽的平坦的打印区域。入口驱动组件通过接触介质片的顶表面和底表面而沿着处理方向接收和传送介质片，从而在介质片上施加入口驱动力。出口驱动组件通过接触介质片的顶表面和底表面而接收并传送介质片，从而在介质片上施加出口驱动力。真空力在入口驱动组件和出口驱动组件之间的介质片的区域中被施加到介质片。介质片上的真空力在基本垂直于加工方向的真空力方向上起作用。真空力被设定为使得入口驱动力和处理方向上的出口驱动力均大于在真空力方向上作用的真空力。

5. 发明授权

US5980136A Drum platen type printing machine for printing on regular and card-stock substrates 失效
标题翻译：鼓盘式印刷机，用于在普通和卡片基材上印刷
公开(公告)号：US5980136A
公开(公告)日：1999-11-09
申请号：US65189
申请日：1998-04-23
申请人： Roger G. Teumer , George Wittman
发明人： Roger G. Teumer , George Wittman
IPC分类号： B41J2/21 , B41J3/54 , B41J3/62 , B41J11/02 , B41J11/48 , B65H29/60 , B41J13/12
CPC分类号： B41J3/62 , B41J3/54 , Y10S101/43
摘要： A printing machine for printing on regular-stock type substrates and on card-stock type substrates includes a rotatable drum member having an outer surface for contacting regular-stock and card-stock type substrates; a first path for moving and printing on regular-stock type substrates, the first path including a curved portion defined by the outer surface of the rotatable drum member, and a first printing station; and a second path for moving and printing on card-stock type substrates, the second path being substantially straight and including a second printing station separate from the first printing station.
摘要翻译：用于在正常库存型基板和卡片型基板上印刷的印刷机包括具有用于接触普通纸和卡片型基板的外表面的可转动滚筒件; 第一路径，用于在常规型衬底上移动和打印，第一路径包括由可旋转鼓构件的外表面限定的弯曲部分和第一印刷站; 以及用于在卡片型基板上移动和打印的第二路径，第二路径基本上是直的，并且包括与第一印刷站分离的第二印刷站。

6. 发明授权

US5341162A Liquid deagassing apparatus 失效
标题翻译：液体脱气装置
公开(公告)号：US5341162A
公开(公告)日：1994-08-23
申请号：US933560
申请日：1992-08-24
申请人： Herman A. Hermanson , Donald J. Drake , Ivan Rezanka , Robert S. Karz , Roger G. Teumer , Robert P. Altavela
发明人： Herman A. Hermanson , Donald J. Drake , Ivan Rezanka , Robert S. Karz , Roger G. Teumer , Robert P. Altavela
IPC分类号： B41J2/175 , B41J2/19 , B41J2/01
CPC分类号： B41J2/175 , B41J2/19
摘要： Disclosed is an apparatus for degassing a liquid, comprising: a liquid supply and an outlet communicating with the liquid supply via a flow path; a degassing tank, disposed in the flow path between the liquid supply and the outlet, the degassing tank incorporating a gas-permeable vent; a means for moving the liquid along the flow path; and a heater, disposed in the flow path between the degassing tank and the outlet, for heating the liquid and thereby removing gas therefrom. The apparatus is particularly suited to the ink supply system of a thermal ink jet printer where the removal of gases dissolved in the ink improves print quality.
摘要翻译：公开了一种用于对液体进行脱气的设备，包括：液体供应源和经由流路与液体供应连通的出口; 设置在液体供应和出口之间的流动路径中的脱气罐，排气罐结合有透气孔; 用于沿着流动路径移动液体的装置; 以及设置在脱气罐和出口之间的流路中的加热器，用于加热液体，从而从中除去气体。该设备特别适用于热喷墨打印机的墨水供应系统，其中溶解在墨水中的气体的去除改善了打印质量。

7. 发明授权

US4084896A Photoelectrophoretic web imaging apparatus 失效
标题翻译：光电网幅成像装置
公开(公告)号：US4084896A
公开(公告)日：1978-04-18
申请号：US571336
申请日：1975-04-24
申请人： Peter J. Warter, Jr. , Gino F. Squassoni , Vsevolod Tulagin , Roger G. Teumer , Raymond K. Egnaczak
发明人： Peter J. Warter, Jr. , Gino F. Squassoni , Vsevolod Tulagin , Roger G. Teumer , Raymond K. Egnaczak
IPC分类号： G03G17/04 , G03G15/00
CPC分类号： G03G17/04
摘要： A photoelectrophoretic imaging machine for producing, in a preferred embodiment, full color copies from opaque originals or, alternatively, copies from transparencies.In a preferred embodiment, the formation of photoelectrophoretic images occurs between two thin injecting and blocking webs at least one of which is partially transparent and the image formed is transferred to a paper web. The injecting and blocking webs may be disposable, thus, cleaning systems are not required. The injecting web is provided with a conductive surface and is driven in a path to the inking station where a layer of photoelectrophoretic ink is applied to the conductive web surface. The inked injecting web is driven in a path passing in close proximity to a deposition scorotron at the precharge station and into contact with the blocking web to form the ink-web sandwich at the imaging roller in the imaging zone. The conductive surface of the injecting web is grounded and a high voltage is applied to the imaging roller subjecting the sandwich to a high electric field at the same time as the scanning optical image is focussed on the nip or interface between the injecting and blocking webs, and development takes place. The photoelectrophoretic image is carried by the injecting web to the transfer zone, into contact with the paper web at the transfer roller where the image is transferred to the paper web giving the final copy.
摘要翻译：一种光电泳成像机，在优选实施例中，用于在不透明原件中制造全色复印件，或者替代地从透明胶片复印。

8. 发明授权

US06505902B1 Mail piece producing machine having a wide swath envelope printing module 有权
标题翻译：具有宽幅信封打印模块的邮件制作机
公开(公告)号：US06505902B1
公开(公告)日：2003-01-14
申请号：US09660588
申请日：2000-09-13
申请人： Roger G. Teumer , W. Keith Gilliland , Stephen F. Pond
发明人： Roger G. Teumer , W. Keith Gilliland , Stephen F. Pond
IPC分类号： B41J25308
CPC分类号： B41J2/1652
摘要： An apparatus for producing pieces of mail includes mail handling assemblies; and a printing module connected to the mail handling assemblies and having a first printing position, a second printing position, a moveable carriage for moving to and from the first printing position and the second printing position, and a first printhead cartridge mounted at a first location on the moveable carriage and including a first printhead having a first path of movement with the moveable carriage at and through the first printing position and the second printing position. The printing module also includes a second printhead cartridge mounted at a second location on the moveable carriage for increasing a width of a swath printed by the first printhead cartridge and the second printhead cartridge. The second printhead cartridge includes a second printhead having a second path of movement with the moveable carriage at and through the first printing position and the second printing position. The apparatus for producing mail pieces further includes a first registration member located at the first printing position for maintaining a first gap between pieces of mail to be printed on by the first printhead and the second printhead, and a second registration member located at the second printing position for maintaining a second gap between itself and the first printhead and the second printhead.
摘要翻译：用于生产邮件的装置包括邮件处理组件; 以及连接到邮件处理组件并具有第一打印位置，第二打印位置，用于移动到第一打印位置和从第一打印位置和第二打印位置移动的可移动托架的打印模块以及安装在第一位置的第一打印头盒在可移动托架上并且包括具有第一运动路径的第一打印头，其中可移动托架位于第一打印位置和第二打印位置。打印模块还包括安装在可移动托架上的第二位置处的第二打印头盒，用于增加由第一打印头墨盒和第二打印头墨盒打印的条纹的宽度。第二打印头墨盒包括具有第二运动路径的第二打印头，其中可移动滑架位于第一打印位置和第二打印位置。用于生产邮件的装置还包括位于第一打印位置的第一登记构件，用于维持由第一打印头和第二打印头打印的邮件之间的第一间隙，以及位于第二打印处的第二对准构件用于保持其本身与第一打印头和第二打印头之间的第二间隙的位置。

9. 发明授权

US4347521A Tilted deflection electrode method and apparatus for liquid drop printing systems 失效
标题翻译：液滴印刷系统的倾斜偏转电极方法和装置
公开(公告)号：US4347521A
公开(公告)日：1982-08-31
申请号：US203210
申请日：1980-11-03
申请人： Roger G. Teumer
发明人： Roger G. Teumer
IPC分类号： B41J2/13 , B41J2/09 , G01D15/18
CPC分类号： B41J2/09
摘要： A liquid drop (i.e. ink jet) printing system is disclosed of the type wherein many parallel drop streams are continuously generated. Selected drops from each stream are deflected laterally to address the multiple pixels of a segment of a raster image scan line. The scan line segments addressed by each stream collectively compose a full scan line of a raster image. The drops are deflected by electrostatic fields tilted relative to the scan line to compensate for drop placement errors due to the relative motion between a target and the drop generator. The tilted fields are created in the spaces between interleaved teeth of two electrode members resembling garden rakes. The teeth are triangular, in cross-section at least partially, to tilt the fields. In addition, a drop collection gutter is positioned adjacent each tooth of one of the rake members. The gutter collects drops from adjacent streams not intended for marking a target. The drops within adjacent streams are swept in opposite directions. The alternately tilted (clockwise and counterclockwise) deflection fields and the appropriate sweep direction are selected for a given target direction of travel. The rake members move apart during start up and shut down of the drop streams.
摘要翻译：公开了其中连续产生许多平行液滴流的类型的液滴（即喷墨）打印系统。来自每个流的所选液滴被横向偏转以寻址光栅图像扫描线的段的多个像素。由每个流寻址的扫描线段共同组成光栅图像的全扫描线。液滴由相对于扫描线倾斜的静电场偏转，以补偿由于靶和液滴发生器之间的相对运动引起的液滴放置误差。倾斜的场是在类似花园耙的两个电极构件的交错齿之间的空间中产生的。牙齿是三角形的，横截面至少部分地倾斜田地。此外，一个收集沟槽位于一个耙状件的每个齿附近。沟槽从不用于标记目标的相邻流收集液滴。相邻流中的液滴沿相反方向扫过。对于给定的目标行进方向，选择交替倾斜（顺时针和逆时针）偏转场和适当的扫描方向。耙子在起动和关闭落料流时分开。

10. 发明授权

US4073583A Photoelectrophoretic heat and pressure transfer mechanism 失效
标题翻译：光电热和压力传递机理
公开(公告)号：US4073583A
公开(公告)日：1978-02-14
申请号：US571170
申请日：1975-04-24
申请人： Roger G. Teumer , Peter J. Warter, Jr. , Gino F. Squassoni , Vsevolod Tulagin , Raymond K. Egnaczak
发明人： Roger G. Teumer , Peter J. Warter, Jr. , Gino F. Squassoni , Vsevolod Tulagin , Raymond K. Egnaczak
IPC分类号： G03G17/04
CPC分类号： G03G17/04
摘要： Photoelectrophoretic apparatus for accomplishing transfer and fixing in one step by application of heat and pressure. In an alternative embodiment, an electric field is provided simultaneously with the application of heat and pressure.
摘要翻译：用于通过施加热和压力一步完成转印和固定的光电设备。在替代实施例中，在施加热和压力的同时提供电场。

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