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11. 发明授权

US3985434A Photoelectrophoretic pigment discharging with A.C. corotron or U.V. illumination 失效
标题翻译：用C.C. corotron或U.V.的光电色素放电照明
公开(公告)号：US3985434A
公开(公告)日：1976-10-12
申请号：US571350
申请日：1975-04-24
申请人： Edwin A. Urbanek , Peter J. Warter, Jr. , Gino F. Squassoni , Vsevolod Tulagin , Roger G. Teumer , Raymond K. Egnaczak
发明人： Edwin A. Urbanek , 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. In one preferred embodiment, a charging device is employed between imaging and transfer to optimize the amount and quality of the transfer to the final image support web.
摘要翻译：一种光电泳成像机，在优选实施例中，用于在不透明原稿中制造全色复印件，或者替代地从透明胶片复印。

12. 发明授权

US3982710A Photoelectrophoretic web tension system 失效
标题翻译：光电网幅张力系统
公开(公告)号：US3982710A
公开(公告)日：1976-09-28
申请号：US571325
申请日：1975-04-24
申请人： Roger G. Teumer
发明人： Roger G. Teumer
IPC分类号： B65H23/195 , B65H25/22
CPC分类号： B65H23/1955
摘要： A photoelectrophoretic imaging apparatus web tension system for providing, in a preferred embodiment, constant tension to at least two webs. The drive rolls for each web are driven by a common drive motor through a gear box. In one embodiment a first web supply roll is connected to a hysteresis type brake which torque is controlled by a radius sensor riding on the supply roll. The radius sensor maintains constant tension in the web coming off the supply roll. From the supply roll, the web is transported around a friction capstan roller which is connected to another hysteresis brake set at a constant torque level. A takeup capstan roller and rewind roll supply tension to the web being rewound onto the rewind roll through hysteresis type clutches which are overdriven by an A.C. motor and gear box. The clutch at the takeup capstan roller is set at a constant torque level. The torque in the clutch at the rewind roll is controlled by a radius sensor which maintains constant tension in the web rewinding onto the rewind roll.
摘要翻译：一种光电泳成像设备卷筒纸张力系统，用于在优选实施例中提供至少两个腹板的恒定张力。每个腹板的驱动辊由共同的驱动马达通过齿轮箱驱动。在一个实施例中，第一卷材供应辊连接到滞后型制动器，该扭矩由骑在供给辊上的半径传感器控制。半径传感器在从供料辊脱落的纤维网中保持恒定的张力。从供给辊，卷筒纸被卷绕在与固定转矩水平的另一个滞后制动器连接的摩擦绞盘辊上。收卷绞盘辊和卷绕辊通过滞后型离合器重新卷绕到卷绕辊上，该离合器由交流电动机和变速箱过载。卷取绞盘辊上的离合器设定在恒定的转矩水平。在重绕辊上的离合器中的扭矩由半径传感器控制，该半径传感器在卷筒纸卷绕到倒带辊上保持恒定的张力。

13. 发明授权

US4493483A Inverter-reverser for a reproduction machine 失效
标题翻译：逆变器用于再现机器
公开(公告)号：US4493483A
公开(公告)日：1985-01-15
申请号：US007862
申请日：1979-01-31
申请人： Roger G. Teumer , David M. Attridge
发明人： Roger G. Teumer , David M. Attridge
IPC分类号： G03G15/00 , B65H29/00
CPC分类号： G03G15/6579 , G03G2215/0043 , G03G2215/00438 , G03G2215/00447 , G03G2215/00481 , G03G2215/00485 , Y10S271/902
摘要： A reproduction machine adapted for producing copies of an original on both sides of a copy sheet and forwarding the finished copy to a collator. An inverter-reverser is employed which allows single-sided copy to a waiting station for subsequent processing to allow copying on the reverse side of the sheet to produce duplex copies, and for inverting duplex copies prior to delivery to the collator to provide the required sheet orientation in the collator. A sheet buckle control device cooperates with the inverter-reverser to insure that papers of widely different paper sizes, weights and stiffness will be inverted during the inverting stage of delivery of duplex copies.
摘要翻译：一种再现机器，适用于在复印纸的两面上产生原稿的副本，并将完成的副本转发到整理机。采用逆变器逆变器，其允许单面复制到等待站以进行后续处理，以允许在纸张的背面复印以产生双面复印件，并且在交付到整理机之前将双面复印件反转以提供所需的纸张在整理机中的取向。片扣控制装置与逆变器反转器配合，以确保在双面打印副本的交付阶段期间纸张尺寸，重量和刚度差异大的纸张将被翻转。

14. 发明授权

US4309711A Hidden gutter for ink jet recording system 失效
标题翻译：用于喷墨记录系统的隐藏槽
公开(公告)号：US4309711A
公开(公告)日：1982-01-05
申请号：US165425
申请日：1980-07-02
申请人： Roger G. Teumer
发明人： Roger G. Teumer
IPC分类号： B41J2/18 , B41J2/075 , B41J2/175 , B41J2/185 , G01D15/18
CPC分类号： B41J2/185 , G01D15/18 , B41J2002/1853
摘要： A multiple drop stream ink jet or fluid drop recording method and apparatus is described in which at least every other deflection electrode includes a gutter or drop collection device inside the electrode. The recording system for which the gutter deflection electrode is intended is one wherein each of the multiple drop streams has a a pair of deflection electrodes associated with it thereby leaving minimal lateral and forward space for a gutter device. The gutter is hidden. That is, the mouth to the gutter faces downstream and is not accessable by drops in flight. Rather, drops first impact collision surfaces on the sides of a gutter deflection electrode. The resultant fluid surface stream flows around a curved end surface of the gutter deflection electrode and enters the gutter through the downstream facing mouth.
摘要翻译：描述了多滴流喷墨或液滴记录方法和装置，其中至少每隔一个偏转电极在电极内部包括沟槽或液滴收集装置。预期的沟槽偏转电极的记录系统是其中每个多个液滴流具有与其相关联的一对偏转电极的记录系统，从而为沟槽装置留出最小的横向和向前空间。沟渠是隐藏的。也就是说，沟槽的嘴向下游，不能通过飞行中的滴液进入。相反，首先撞击沟槽偏转电极侧面的碰撞表面。所得到的流体表面流围绕沟槽偏转电极的弯曲端表面流动，并通过面向下游的嘴进入沟槽。

15. 发明授权

US4003742A Velocity compensation for bead bypass with speed reduction 失效
标题翻译：速度补偿用于减速的珠子旁路
公开(公告)号：US4003742A
公开(公告)日：1977-01-18
申请号：US632435
申请日：1975-11-17
申请人： Earl V. Jackson , Roger G. Teumer , LeRoy Baldwin
发明人： Earl V. Jackson , Roger G. Teumer , LeRoy Baldwin
IPC分类号： G03G17/04 , G03G15/24
CPC分类号： G03G17/04
摘要： A system employing at least one separation roller continuously contacting the outside surface of a web and tracked to move in a fixed approximately elliptical path, for compensating for web motion during separation of the web from another surface to enable a bead of accumulated material built up at the line of contact between the web and the other surface to pass therebetween without changing the web velocity. 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 without changing the advancing web velocity by reason of the separation operation. 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：一种使用至少一个分离辊的系统，其连续地接触幅材的外表面并且被跟踪以固定的大致椭圆形路径移动，用于在将纸幅从另一表面分离期间补偿幅材运动，以使得能够在纸幅与另一表面之间的接触线在其间通过而不改变纸幅速度。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。在优选实施例中，该系统用于光电泳成像以在成像完成之后立即分离两个网片期间绕过成像辊隙处的成像悬架珠，从而允许在不改变前进幅材的情况下耗散或通过液体珠由于分离操作造成的速度。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。

16. 发明授权

US3989365A Motion compensation for bead bypass 失效
标题翻译：珠子旁路的运动补偿
公开(公告)号：US3989365A
公开(公告)日：1976-11-02
申请号：US476188
申请日：1974-06-04
申请人： Roger G. Teumer , Earl V. Jackson , LeRoy Baldwin
发明人： Roger G. Teumer , Earl V. Jackson , LeRoy Baldwin
IPC分类号： G03G17/04 , G03G15/00
CPC分类号： G03G17/04
摘要： A system for compensating for motion during separation of a web from another surface to enable a bead of accumulated material built up at the line of contact between the web and the other surface to pass therebetween without changing the web velocity. 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 without changing the advancing web velocity.
摘要翻译：一种用于在将纸幅与另一表面分离期间补偿运动的系统，以使得在幅材和另一表面之间的接触线处形成的累积材料的胎圈在其之间通过而不改变幅材速度。在优选实施例中，该系统用于光电泳成像以在成像完成之后立即分离两个网片期间绕过成像辊隙处的成像悬架珠，从而允许在不改变前进幅材的情况下耗散或通过液体珠速度。

17. 发明授权

US3981459A Photoelectrophoretic electrostatic tacking capstan web tension system 失效
标题翻译：光电静电贴片绞盘卷材张力系统
公开(公告)号：US3981459A
公开(公告)日：1976-09-21
申请号：US571327
申请日：1975-04-24
申请人： Edwin A. Urbanek , Roger G. Teumer
发明人： Edwin A. Urbanek , Roger G. Teumer
IPC分类号： G03G17/04 , B65H59/00
CPC分类号： B82Y15/00 , G03G17/04 , Y10S242/906
摘要： A photoelctrophoretic imaging apparatus for controlling tension of a transported conductive web. In a preferred embodiment, the web tension is controlled by an electrostatic capstan roller driven by an A.C. motor and gear box through an overdriven clutch. Tension is supplied to the web from the electrostatic capstan roller through electrostatic tacking force between the roller and the web. The electrostatic tacking force is obtained by grounding the conductive side of the web and applying a pulsed D.C. voltage to the rolls.
摘要翻译：一种用于控制传送导电网的张力的光电泳成像装置。在优选实施例中，幅材张力由通过过驱动离合器由交流电动机和齿轮箱驱动的静电绞盘辊控制。张力由静电绞盘辊通过辊与卷材之间的静电粘合力供给到卷筒纸上。通过使网的导电侧接地并向辊施加脉冲的直流电压来获得静电贴合力。

18. 发明授权

US3950088A Velocity compensation for bead bypass with speed reduction 失效
标题翻译：用于减速的珠子旁路的速度补偿
公开(公告)号：US3950088A
公开(公告)日：1976-04-13
申请号：US476185
申请日：1974-06-04
申请人： Earl V. Jackson , Roger G. Teumer , LeRoy Baldwin
发明人： Earl V. Jackson , Roger G. Teumer , LeRoy Baldwin
IPC分类号： G03G17/04 , G03G15/00
CPC分类号： G03G17/04
摘要： A system employing at least one separation roller continuously contacting the outside surface of a web and tracked to move in a fixed approximately elliptical path, for compensating for web motion during separation of the web from another surface to enable a bead of accumulated material built up at the line of contact between the web and the other surface to pass therebetween without changing the web velocity. 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 without changing the advancing web velocity by reason of the separation operation. 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.

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