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91. 发明授权

US4358195A Electrophotographic color proofing apparatus 失效
标题翻译：电子照相色彩打样设备
公开(公告)号：US4358195A
公开(公告)日：1982-11-09
申请号：US139459
申请日：1980-04-11
申请人： Manfred R. Kuehnle , Gordon Orme , Joseph L. Brophy
发明人： Manfred R. Kuehnle , Gordon Orme , Joseph L. Brophy
IPC分类号： G03G13/26 , G03B27/04 , G03G13/01 , G03G15/01 , G03B27/52
CPC分类号： G03G15/0163
摘要： An electrophotographic color proofing apparatus is provided including a copyboard carrying a color separated positive and capable of being positioned into intimate contact with a charged photoconductive coating of an electrophotographic member. The engaged members are exposed to light, discharging the coating in increments to form a latent electrostatic image thereon. The copyboard is withdrawn and the exposed electrophotographic member rotated 180 degrees facing toward a toning assembly consisting of a row of plural toning units, each carrying a different color toner and arranged in line for linear translation below the exposed electrophotographic member with a selected one toning unit thereof being activated to apply a selected color toner to the latent electrostatic image. The toned member again is revolved 180 degrees. A pre-wet transfer medium in the form of print paper stock is engaged with the toned member for transfer of the toned image, preferably by drawing a roller across said member while employing a simultaneous electrical bias. A full color proof can be obtained by repeating the cycle, activating successive individual toning units of the assembly and using the same sheet of transfer medium. Registry of plural images applied to a single sheet is effected mechanically, as by upstanding pins provided on the support for electrophotographic member and/or the copyboard. Provision is made to clean both the photoconductive surface and the bias plates of the toning units of excess and/or residual toner.
摘要翻译：提供一种电子照相色彩打样设备，包括一个载有彩色分离的正面并能够定位成与电子照相构件的带电感光涂层紧密接触的电子白板。接合构件暴露于光照下，以增量的方式排出涂层，以在其上形成静电潜像。电子白板被取出，并且暴露的电子照相部件旋转180度，朝向由一排多个调色单元组成的调色组件旋转，每个调色单元携带不同的彩色调色剂并排列成直线平移在暴露的电子照相构件下面，并具有选定的一个调色单元其被激活以将选定的彩色调色剂施加到静电潜像。再次振动的构件旋转180度。打印纸原料形式的预湿转印介质与调色构件接合，用于转印调色图像，优选地通过在使用同时电偏压的情况下将辊拉过所述构件。可以通过重复循环，激活组件的连续各个调色单元并使用相同的转印介质片来获得全色。如通过设置在电子照相构件和/或电子白板的支撑上的直立销钉机械地实现应用于单张纸张的多个图像的注册表。规定清洁过量和/或残留调色剂的调色单元的光导表面和偏置板。

92. 发明授权

US4322488A Developing latent electrostatic images using a liquid toner and a development electrode 失效
标题翻译：使用液体调色剂和显影电极显影静电潜像
公开(公告)号：US4322488A
公开(公告)日：1982-03-30
申请号：US116953
申请日：1980-01-30
申请人： Manfred R. Kuehnle , John R. Manhardt , Malor Wright
发明人： Manfred R. Kuehnle , John R. Manhardt , Malor Wright
IPC分类号： G03G13/10
CPC分类号： G03G13/10
摘要： A method and apparatus for developing a latent electrostatic image on the surface of an electrophotographic member using a liquid toner and a development electrode. An AC bias voltage is applied between the electrophotographic member and the development electrode during the developing operation to prevent the formation of spatially stable convection cells in the liquid toner.
摘要翻译：一种使用液体调色剂和显影电极在电子照相构件的表面上显影静电潜像的方法和装置。在显影操作期间，在电子照相构件和显影电极之间施加AC偏置电压，以防止在液体调色剂中形成空间稳定的对流电池。

93. 发明授权

US4286031A Electrostatic multicolor composite printing method and apparatus 失效
标题翻译：静电多色复合印刷方法及装置
公开(公告)号：US4286031A
公开(公告)日：1981-08-25
申请号：US171736
申请日：1980-07-24
申请人： Manfred R. Kuehnle , Jurgen Kruse
发明人： Manfred R. Kuehnle , Jurgen Kruse
IPC分类号： G03G15/01 , G03G15/22 , G03G15/16
CPC分类号： G03G15/228 , G03G15/0131 , G03G15/0194 , G03G2215/00455 , G03G2215/00527 , G03G2215/0119 , Y10S101/37
摘要： A printing method and apparatus in which an elongate substrate such as a strip of paper, fabric, synthetic resin sheeting, foil or the like is imprinted with a plurality of patterns in different colors to achieve a composite multicolored image.The apparatus has multiple independent stations through which the substrate is passed, each station having a master sleeve with an image in semipermanent fixed primary toner formed thereon. The image is transferred to the substrate directly from the sleeve or by way of an intermediate transfer roll or blanket as in offset printing.The master sleeve is charged in light, the toned parts retaining charge by virtue of being dielectric in character, the now charged image is toned with a suitable pigmented secondary toner and this double toned image is pressed against the passing substrate or brought very close to it either directly or through the transfer medium. Through the aid of an electrical field established between the substrate and the sleeve or transfer medium the toner is transferred to the substrate and the sleeve and medium circulate back to pass through the same process of charge, tone and transfer.The transferred images on the substrate are fixed between or during movement through stations. Information on image density may be fed back to the same or previous stations for change in the bias field conditions or other parameters.
摘要翻译：一种印刷方法和装置，其中诸如纸，织物，合成树脂片，箔等的细长基底以不同颜色的多个图案印刷以实现复合多色图像。该设备具有多个独立站，通过该站，基站通过该站，每个站具有在其上形成半永久固定的一次调色剂的图像的主套筒。图像直接从套筒或通过中间转印辊或毯子转印到基材上，如胶版印刷。主套管被轻轻地充电，由于电介质的特性，调色部件保持电荷，现在充电的图像用合适的着色的二次调色剂调色，并且该双色调的图像被压靠在通过的基底上或非常接近它直接或通过转印介质。通过在衬底和套筒或转印介质之间建立的电场的帮助，将调色剂转移到衬底，并且套筒和介质循环回通过相同的电荷，色调和转印过程。基板上转印的图像在通过工位移动之间或之间固定。关于图像浓度的信息可以反馈到相同或先前的站，以改变偏置场条件或其他参数。

94. 发明授权

US4275957A Offset plate image transfer attachment for graphic art cameras 失效
标题翻译：用于图形艺术相机的胶版图像传输附件
公开(公告)号：US4275957A
公开(公告)日：1981-06-30
申请号：US964204
申请日：1978-11-28
申请人： Manfred R. Kuehnle , George J. Perry
发明人： Manfred R. Kuehnle , George J. Perry
IPC分类号： G03G15/10 , G03G15/26
CPC分类号： G03G15/263 , G03G15/101
摘要： An attachment for a graphic art camera taking the place of the ordinary silver halide film cartridge for use in making a lithographic printing plate. The attachment includes an endless web mounted on rollers. At least a portion of the web is made of flexible electrophotographic film. The electrophotographic film is rotated past a charging station where the film is charged, an exposure station where a latent image is formed, a toning station where the latent image is toned with an ink-receptive toner, and a transfer station. At the transfer station the toned image is transferred from the film portion to a blank lithographic printing plate. The resulting plate is suitable for use in an offset printing press.
摘要翻译：用于代替用于制造平版印刷版的普通卤化银胶片暗盒的图形艺术相机的附件。附件包括安装在辊上的环形网。幅材的至少一部分由柔性电子照相胶片制成。电子照相胶片旋转经过带电的充电站，形成潜像的曝光站，潜像由调色剂调色剂的调色台和转印站。在转印站，调色图像从胶片部分转印到空白平版印刷版。所得板适用于胶版印刷机。

95. 发明授权

US4241160A Multiple copy electrophotographic reproducing method 失效
标题翻译：多重电子照相复制方法
公开(公告)号：US4241160A
公开(公告)日：1980-12-23
申请号：US909433
申请日：1978-05-25
申请人： Manfred R. Kuehnle
发明人： Manfred R. Kuehnle
IPC分类号： G03G13/14
CPC分类号： G03G13/14
摘要： A method for obtaining multiple copies from apparatus including an electrophotographic member of the type in which the latent image is represented by charge not removed when toner is applied and thereafter transferred. The electrophotographic member with its latent image is repeatedly subjected to toning and transfer to respective multiple receptors without intervening charge and exposure. This may be done until the desired number of copies is made or until the image quality deteriorates by reason of dark decay. If additional copies are desired the electrophotographic member is again charged and exposed and thereafter toned and the image transferred repeatedly without intervening additional charge and exposure.Apparatus for effecting the method above and providing structure for carrying out the described steps include other functions such as automatically sensing quality and responding to a condition which requires a new cycle of charge and expose.
摘要翻译：一种从包括电子照相构件的电子照相构件获得多份复印件的方法，其中潜像由施加调色剂之后转移的电荷未被除去而表示。具有其潜像的电子照相构件被重复地进行调色并转移到相应的多个受体，而不需要中间充电和曝光。这可以直到达到所需的份数或直到由于暗衰变而使图像质量恶化。如果需要额外的副本，则电照相构件再次充电并暴露，然后调色，并且图像重复转印，而不需要额外的电荷和曝光。用于实现上述方法并提供用于执行所述步骤的结构的装置包括其他功能，例如自动感测质量并响应需要新的充电循环和曝光的状况。

96. 发明授权

US4240125A Corona generating element 失效
标题翻译：电晕发生元件
公开(公告)号：US4240125A
公开(公告)日：1980-12-16
申请号：US28641
申请日：1979-04-11
申请人： Manfred R. Kuehnle
发明人： Manfred R. Kuehnle
IPC分类号： G03G15/02 , H01T19/04
CPC分类号： G03G15/0291
摘要： A corona generating element in the form of a strand of metal wire having thin portions along its length at closely and regularly spaced intervals. When a source of high voltage is connected to the wire, a corona of high intensity is generated along the edges of each thin portion. The corona generating element is particularly useful in applying a uniform electrostatic charge of negative polarity to the surface of a photoconductive member.
摘要翻译：一种金属线束形式的电晕发生元件，其沿着其长度以紧密和规则间隔的间隔具有薄的部分。当高电压源连接到电线时，沿着每个薄部分的边缘产生高强度的电晕。电晕发生元件特别可用于将均匀的具有负极性的静电电荷施加到感光体的表面。

97. 发明授权

US4133906A Method of toning an electrophotographic film 失效
标题翻译：调整电子照相胶片的方法
公开(公告)号：US4133906A
公开(公告)日：1979-01-09
申请号：US544321
申请日：1975-01-27
申请人： Manfred R. Kuehnle
发明人： Manfred R. Kuehnle
IPC分类号： G03G15/10 , G03G15/22 , G03G13/10
CPC分类号： G03G15/101 , G03G15/22
摘要： A method of toning the latent image carried by the photoconductive surface of an electrophotographic film in which a liquid suspension of toner particles is flowed or streamed substantially simultaneously uniformly against said surface over all said surface in a direction normal thereto from a source spaced from the surface and the excess or remanent toner suspension is removed from the surface thereafter without displacing said source or moving the film.The toner particles are biased with a d.c. bias voltage of a polarity the same as the electrophoretic surface charge of the toner particles to enhance particle movement toward the photoconductive surface.
摘要翻译：调色由电子照相胶片的光电导表面承载的潜像的方法，其中调色剂颗粒的液体悬浮液在与所述表面间隔开的源的方向上在所有所述表面上沿着与其垂直的方向大致同时流动或流动地均匀地流动或流动并且过剩或剩余的调色剂悬浮液之后从表面移除，而不会移动所述源或移动该膜。

98. 发明授权

US4026787A Thin film deposition apparatus using segmented target means 失效
标题翻译：使用分段目标装置的薄膜沉积装置
公开(公告)号：US4026787A
公开(公告)日：1977-05-31
申请号：US612859
申请日：1975-09-12
申请人： Manfred R. Kuehnle
发明人： Manfred R. Kuehnle
IPC分类号： C23C14/34 , C23C14/54 , C23C14/56 , H01J37/34 , C23C15/00
CPC分类号： H01J37/3277 , C23C14/34 , C23C14/541 , C23C14/562 , H01J37/34 , H01J37/3402
摘要： Method and apparatus for coating a thin film upon substrate means in a pressure vessel using the plasma vapor deposition technique known as sputtering. The substrate means are arranged on the exterior of a cylindrical drum for rotation and have the convex surface thereof exposed to the plasma vapor during rotation. An assembly of a plurality of circumferentially spaced arcuate target segments forming generally a cylinder is arranged coaxially and telescopically with respect to the drum whereby to form an annular belt of plasma vapor cloud segments occupying the gap exterior of the drum between the target means and the drum. The target means comprise the cathode of the high voltage electrical circuit and the drum comprises the anode.The projecting unit target area is larger than the unit exposed substrate area enabling radially converging plasma vapor and hence high rates of uniform coating.The drum may rotate the substrate means in the belt repeatedly or serve as transport means to bring the substrate means through the belt on one pass. The cylindrical belt is not closed but has a discontinuance which is somewhat greater than the distance between target segments. The substrate means are led onto the drum from the exterior of the assembly of target segments and likewise led off the drum and conveyed to the exterior of the assembly of target segments by way of such discontinuance.
摘要翻译：使用称为溅射的等离子体气相沉积技术在压力容器中在基板装置上涂覆薄膜的方法和装置。基板装置布置在圆筒形滚筒的外部上，用于旋转，并且其旋转中的凸起表面暴露于等离子体蒸汽。多个圆周间隔开的弧形目标段大体上为圆柱体的组件被布置成相对于滚筒同轴和可伸缩地布置，从而形成等离子体蒸气云段的环形带，该等离子体蒸气云段占据目标装置和滚筒之间的滚筒外部。目标装置包括高压电路的阴极，鼓包括阳极。

99. 发明授权

US4025339A Electrophotographic film, method of making the same and photoconductive coating used therewith 失效
标题翻译：电子照相胶片，其制造方法和光导电涂层
公开(公告)号：US4025339A
公开(公告)日：1977-05-24
申请号：US704780
申请日：1976-07-13
申请人： Manfred R. Kuehnle
发明人： Manfred R. Kuehnle
IPC分类号： G03G5/082 , G03G5/04 , C23C15/00
CPC分类号： G03G5/082
摘要： An electrophotographic film which is not only capable of being utilized for the same purposes as conventional xerographic and electrofax members but it also capable of being used in the same manner as silver halide emulsion photographic films, that is, with high speed cameras for universal photographic purposes.The electrophotographic film comprises a thin film coating of an inorganic, photoconductive, electronically anisotropic material one example of which is a specially sputtered cadmium sulfide bonded to a thin film layer of ohmic material which in turn is bonded to a thin, stable substrate member preferably formed of plastic sheeting. The total thickness of the photoconductive coating is about 3000 Angstroms, of the ohmic layer is about 500 Angstroms and of the substrate member is a fraction of a millimeter.The product is durable with a hard, abrasive-resistant surface, is highly transparent and flexible notwithstanding the fact that the photoconductive layer is crystalline, and has high photoelectric gain with sufficient speed and sensitivity to be used as mentioned in high speed photography. As such it can accept a charge at a rapid rate and will retain the same selectively after exposure to enable practical toning with an almost infinite gradation of pigment values, i.e., gray scale. The electrophotographic film which is made using the cadmium sulfide as the photoconductive coating has substantially panchromatic response.The photoconductive coating is novel and can be used in cases where its unusual characteristics provide functions other than required in the electrophotographic film. For example, the coating can be used in many places where it is not important that the entire assembly be transparent. It can be used on metal substrates in making economical circuit elements, for forming photosensitive devices, for making storage elements, in producing recording and transfer media and the like.Novel methods of manufacture and use of the electrophotographic film and the photoconductive coating are disclosed.
摘要翻译：一种电子照相胶片，其不仅能够用于与常规静电印刷和电纺织构件相同的目的，而且还能够以与卤化银乳剂照相胶片相同的方式使用，即用于通用摄影目的的高速照相机。

100. 发明授权

US3951541A Duplicator processor 失效
标题翻译：复制处理器
公开(公告)号：US3951541A
公开(公告)日：1976-04-20
申请号：US397310
申请日：1973-09-14
申请人： Manfred R. Kuehnle
发明人： Manfred R. Kuehnle
IPC分类号： G03G15/10 , G03G15/02 , G03G15/22 , G03G15/28 , G03G21/00 , G03G15/32
CPC分类号： G03G15/223 , G03G15/0266 , G03G15/28
摘要： Strip film of the conventional silver halide emulsion type is duplicated by optically projecting the images onto a high speed electrophotographic film in a system comprising a flow type camera having the original film and the electrophotographic film travelling at the identical film speed. The first station for the electrophotographic film is a charging station, followed by the projection slit, a toning station and a toner fixing station.The background density of the original film is measured by photometric means and compared with preset density standards, the resulting information being used to enhance the image produced on the electrophotographic film by varying the charge voltage level. Charge level will control the amount of toner which adheres for a given time of toning.
摘要翻译：常规卤化银乳剂类型的带状膜通过在包括具有原始膜的流动型照相机和以相同的膜速度行进的电子照相胶片的系统的系统中将图像光学投影到高速电子照相胶片上而复制。电子照相胶片的第一台是充电站，随后是突出狭缝，调色站和调色剂定影站。

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