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1.发明授权Method for developing electrostatic latent images and removal of excess developer 失效用于显影静电潜像和去除多余显影剂的方法
公开(公告)号：US4185129A
公开(公告)日：1980-01-22
申请号：US871710
申请日：1978-01-23
CPC分类号： G03G15/10
摘要： A method for developing electrostatic latent images comprises a first step of supplying uniformly a developer containing developing particles onto an electrostatic latent image carrying surface and a second step of supplying liquid onto the latent image carrying surface to remove any excess developer from the surface while leaving on the surface only such developing particles that are able to be retained as a result of the relative attraction between the developing particles and the electrostatic latent image so as to visualize the latent image. Apparatus for carrying out the method comprises a developing particle applying means and a liquid supplying means. The developing particle applying means is disposed to effect a uniform adhesion of developing particles onto an electrostatic latent image carrying surface. The liquid supplying means supplies a liquid onto the surface in such a manner that on the surface there remains only such developing particles that are able to be retained as a result of the relative attraction between the particles and the electrostatic latent image and all excess developing particles are removed from the surface.
摘要翻译： 一种用于显影静电潜像的方法包括将含有显影剂的显影剂均匀地供应到静电潜像承载表面上的第一步骤以及将液体供应到潜像承载表面上以在离开时从表面除去任何多余的显影剂的第二步骤 表面只有这样的显影颗粒能够由于显影剂和静电潜像之间的相对吸引力而被保留，以使潜像可视化。 用于实施该方法的装置包括显影剂施加装置和液体供应装置。 显影颗粒施加装置设置成使显影颗粒均匀地粘附到静电潜像承载表面上。 液体供给装置以这样一种方式将液体供应到表面上，使得在表面上仅保留由于颗粒和静电潜像之间的相对吸引力和所有过量的显影颗粒而能够保持的显影颗粒 从表面去除。
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公开(公告)号：US4373469A
公开(公告)日：1983-02-15
申请号：US229935
申请日：1981-01-30
CPC分类号： G03G15/10
摘要： An apparatus for developing electrostatic latent images includes an applicator for applying a developer, containing a high concentration of developer particles, uniformly over both the image and non-image areas of a latent image bearing surface, and a developing device including a liquid reservoir and an elastic roller including a core shaft, a porous elastic inner layer on the core shaft, and a flexible and permeable sleeve-like net covering the inner layer. Liquid from the reservoir is applied by the roller to the image bearing surface to remove developer particles not attracted thereto by coulomb force to thereby form the developed image. Marginal effect in the developed image is eliminated by making at least one of the inner layer or net electrically conductive.
摘要翻译： 一种用于显影静电潜像的装置包括：用于在显影剂承载表面的图像和非图像区域均匀地涂覆含有高浓度显影剂颗粒的显影剂的涂布器，以及包括液体储存器和 包括芯轴的弹性辊，芯轴上的多孔弹性内层，以及覆盖内层的柔性且可渗透的套筒状网。 来自贮存器的液体通过辊施加到图像承载表面以除去未被库仑力吸引到其上的显影剂颗粒，从而形成显影图像。 通过使内层或网中的至少一层导电来消除显影图像中的边缘效应。
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公开(公告)号：US4237592A
公开(公告)日：1980-12-09
申请号：US912068
申请日：1978-06-05
申请人： Tsukasa Kuge , Tsuyoshi Watanabe , Toru Matsumoto
发明人： Tsukasa Kuge , Tsuyoshi Watanabe , Toru Matsumoto
CPC分类号： G03G15/101 , G03G15/11 , G03G21/0088
摘要： An elastic roller for use in an image forming apparatus comprises a rigid shaft member, an internal layer provided around said shaft member with a determined thickness and consisting of a porous elastic member containing therein pores for holding liquid, and an external layer covering said internal layer and consisting of a flexible liquid-permeating member provided with a number of through holes, said roller being provided with a means for applying a tension to said external layer in the axial direction of said roller.
摘要翻译： 用于图像形成装置的弹性辊包括刚性轴构件，设置在所述轴构件周围的确定厚度的内层，并且包括其中容纳有用于保持液体的孔的多孔弹性构件和覆盖所述内层的外层 并且由设置有多个通孔的柔性液体渗透构件组成，所述辊设置有用于在所述辊的轴向上向所述外层施加张力的装置。
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公开(公告)号：US4346986A
公开(公告)日：1982-08-31
申请号：US231110
申请日：1981-02-03
申请人： Tsukasa Kuge , Yasuyuki Tamura , Koichi Tanigawa
发明人： Tsukasa Kuge , Yasuyuki Tamura , Koichi Tanigawa
CPC分类号： G03G15/0266
摘要： An image forming apparatus includes a plurality of devices for forming an image on a rotatable medium and transferring the image onto transfer material. A detector is provided to detect the electrical condition of one of the devices during an initial turn of the rotatable medium prior to image processing. Electrical circuitry then controls the electrical condition of the one device to approach a predetermined value which value is then held for controlling the device during image formation.
摘要翻译： 图像形成装置包括用于在可旋转介质上形成图像并将图像转印到转印材料上的多个装置。 提供检测器以在图像处理之前在可旋转介质的初始转动期间检测其中一个装置的电气状态。 电路然后控制一个设备的电气状态接近预定值，然后在图像形成期间保持该值用于控制该设备。
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公开(公告)号：US4456825A
公开(公告)日：1984-06-26
申请号：US413495
申请日：1982-08-26
申请人： Tsukasa Kuge , Koichi Tanigawa , Tsuyoshi Watanabe
发明人： Tsukasa Kuge , Koichi Tanigawa , Tsuyoshi Watanabe
CPC分类号： G03G15/0266
摘要： In charging a surface of a chargeable member by AC corona discharge, the current difference between the plus and the minus component of the AC corona discharge current is detected, and the current difference is maintained constant to thereby stably produce a constant surface potential on the chargeable member.
摘要翻译： 在通过AC电晕放电对可充电部件的表面进行充电时，检测交流电晕放电电流的正负分量之间的电流差，并且将电流差保持恒定，从而稳定地产生可充电的恒定表面电位 会员。
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公开(公告)号：US4883715A
公开(公告)日：1989-11-28
申请号：US143185
申请日：1988-01-13
申请人： Tsukasa Kuge , Masahiro Goto , Isamu Sakane
发明人： Tsukasa Kuge , Masahiro Goto , Isamu Sakane
CPC分类号： G03G15/65 , B65H27/00 , G03G15/2057 , B65H2404/181 , B65H2404/185 , B65H2404/521 , G03G2215/00371 , G03G2215/00679 , G03G2215/00683 , Y10S428/909 , Y10T428/24975 , Y10T428/3154 , Y10T428/31544 , Y10T428/31663 , Y10T428/31667 , Y10T428/31692 , Y10T428/31909
摘要： An elastic rotatable member usable for image fixing includes an elastic layer having a roughened surface, a resin layer formed by applying a liquid resin on the surface of the elastic layer and heating it up to a temperature not lower than its crystalline melting point and then quickly cooling it, wherein the resin layer has a side near the elastic layer, having a number of fine concave and convex portions, and wherein the convex portions are in concave portions of the surface of the elastic layer, and the concave portions of the resin layer is pressed by the convex portions of the elastic layer.
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公开(公告)号：US5011401A
公开(公告)日：1991-04-30
申请号：US522460
申请日：1990-05-14
CPC分类号： G03G15/2057 , G03G15/2025 , G03G21/0058
摘要： An elastic rotatable member conveniently usable as an image fixing member has a base member, a first primer layer, an elastic layer, a second primer layer and a resin layer in the order named. The first primer layer has a thermal conductivity higher than that of the second primer layer. Using the elastic rotatable member, its sheet conveying properties, releasability, wear resistance and durability are improved. When used for an image fixing rotatable member, its image fixing properties are improved.
摘要翻译： 便利地用作图像定影构件的弹性可旋转构件具有基本构件，第一底漆层，弹性层，第二底漆层和树脂层。 第一底涂层的热导率高于第二底涂层的热导率。 使用弹性可旋转构件，其片材输送性能，脱模性，耐磨性和耐久性得到改善。 当用于图像定影旋转构件时，其图像定影性能得以改善。
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公开(公告)号：US4291505A
公开(公告)日：1981-09-29
申请号：US79081
申请日：1979-09-26
申请人： Shinnosuke Taniishi , Tsukasa Kuge
发明人： Shinnosuke Taniishi , Tsukasa Kuge
CPC分类号： B24B5/167
摘要： The disclosure provides a process for producing a negative-crowned roller having a progressively decreasing diameter from both ends toward the center thereof by means of a one-dimensional mutual displacement between the raw material of the roller and the shaping tool.
摘要翻译： 本公开提供了一种通过辊的原料与成型工具之间的一维相互位移的方式从两端朝向中心逐渐减小直径的负顶辊的制造方法。
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公开(公告)号：US4109289A
公开(公告)日：1978-08-22
申请号：US709078
申请日：1976-07-27
申请人： Tsukasa Kuge , Koichi Tanigawa
发明人： Tsukasa Kuge , Koichi Tanigawa
CPC分类号： H01T19/00
摘要： In a corona discharger having a corona discharge wire to which a voltage is applied to induce discharge, a member for absorbing vibration of the discharger is supported so as to make contact with the discharge wire at least during vibration thereof.
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公开(公告)号：US4897734A
公开(公告)日：1990-01-30
申请号：US923026
申请日：1986-10-24
申请人： Yasushi Sato , Yoshiyuki Suzuki , Tsukasa Kuge
发明人： Yasushi Sato , Yoshiyuki Suzuki , Tsukasa Kuge
CPC分类号： H04N1/4072 , H04N1/4056
摘要： An image processing apparatus comprising a pixel data output for releasing pixel data, synthesis means for synthesizing a plurality of pixel data released from the pixel data output, a pattern signal generator for generating a pattern signal of a predetermined period, and means for forming a pulse-width modulated signal by utilizing the synthesized pixel data released from the synthesis means and the pattern signal.
摘要翻译： 一种图像处理装置，包括用于释放像素数据的像素数据输出，用于合成从像素数据输出释放的多个像素数据的合成装置，用于产生预定周期的图形信号的图形信号发生器，以及用于形成脉冲 通过利用从合成装置释放的合成像素数据和图形信号来进行宽带调制信号。
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