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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
Applicant: Tsukasa Kuge , Yasuyuki Tamura , Koichi Tanigawa
Inventor： Tsukasa Kuge , Yasuyuki Tamura , Koichi Tanigawa
CPC classification number: G03G15/0266
Abstract: 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.
Abstract translation: 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：US4109289A
公开(公告)日：1978-08-22
申请号：US709078
申请日：1976-07-27
Applicant: Tsukasa Kuge , Koichi Tanigawa
Inventor： Tsukasa Kuge , Koichi Tanigawa
CPC classification number: H01T19/00
Abstract: 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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3.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
Applicant: Tsukasa Kuge , Toru Matsumoto , Tsuyoshi Watanabe , Yasuyuki Tamura
Inventor： Tsukasa Kuge , Toru Matsumoto , Tsuyoshi Watanabe , Yasuyuki Tamura
CPC classification number: G03G15/10
Abstract: 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.
Abstract translation: 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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4.发明授权
公开(公告)号：US4482240A
公开(公告)日：1984-11-13
申请号：US388153
申请日：1982-06-14
Applicant: Tsukasa Kuge , Koichi Tanigawa , Hiroyuki Adachi
Inventor： Tsukasa Kuge , Koichi Tanigawa , Hiroyuki Adachi
CPC classification number: G03G15/6535 , G03G15/1635
Abstract: An electrophotographic process includes the steps of forming a visible image composed of coloring particles on a photosensitive member having a surface insulating layer, providing the visible image with an electrostatic charge by first corona discharge, bringing a transfer sheet into contact with the photosensitive member, providing the rear surface of the transfer sheet with a predetermined amount of an electrostatic charge of a polarity opposite to that of the charge on the coloring particles by second corona discharge thereby transferring the visible image onto the transfer sheet, and providing the rear surface of the transfer sheet with an electrostatic charge, which is the same in polarity as that of the coloring particles but is less in the amount than that provided by the second corona discharge, thereby separating the transfer sheet from the photosensitive member, and an apparatus adapted for executing the above-mentioned process.
Abstract translation: 电子照相方法包括以下步骤：在具有表面绝缘层的感光构件上形成由着色颗粒组成的可见图像，通过第一电晕放电为可见光图像提供静电电荷，使转印片与感光构件接触，提供 转印片的后表面具有预定量的静电电荷，其极性与通过第二电晕放电在着色颗粒上的电荷的极性相反，从而将可见图像转印到转印片上，并提供转印的后表面 具有与着色颗粒的极性相同的静电电荷的片材，但是比由第二电晕放电提供的量少的片材，从而将转印片材与感光部件分离，并且适用于执行 上述过程。
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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
Applicant: Tsukasa Kuge , Koichi Tanigawa , Tsuyoshi Watanabe
Inventor： Tsukasa Kuge , Koichi Tanigawa , Tsuyoshi Watanabe
CPC classification number: G03G15/0266
Abstract: 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.
Abstract translation: 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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Patent Agency Ranking
公开(公告)号：US4370049A
公开(公告)日：1983-01-25
申请号：US240837
申请日：1981-03-05
Applicant: Tsukasa Kuge , Koichi Tanigawa , Hiroyuki Adachi
Inventor： Tsukasa Kuge , Koichi Tanigawa , Hiroyuki Adachi
CPC classification number: B82Y15/00 , G03G15/0914
Abstract: An image developing device capable of forming a magnetic brush of one-component developer on a developer-feeding magnetic brush roller, and bringing said magnetic brush into contact with a developing roller to form a thin layer of the one-component developer thereon. In the mutually facing area between the rollers the magnetic force of the developing roller for transporting the developer is selected smaller than that of the magnetic brush roller for transporting the developer. The magnetic brush roller and the developing roller are rotated in a same direction so that they are moved mutually oppositely at the mutually facing area thereof.
Abstract translation: 一种图像显影装置，其能够在显影剂供给磁刷辊上形成单组分显影剂的磁刷，并使所述磁刷与显影辊接触以在其上形成单组分显影剂的薄层。 在辊之间的相互面对的区域中，用于输送显影剂的显影辊的磁力被选择为小于用于输送显影剂的磁刷辊的磁力。 磁刷辊和显影辊沿相同的方向旋转，使得它们在相互面对的区域相互相对地移动。
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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
Applicant: Tsukasa Kuge , Toru Matsumoto , Tsuyoshi Watanabe , Yasuyuki Tamura
Inventor： Tsukasa Kuge , Toru Matsumoto , Tsuyoshi Watanabe , Yasuyuki Tamura
CPC classification number: G03G15/10
Abstract: 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.
Abstract translation: 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：US4883715A
公开(公告)日：1989-11-28
申请号：US143185
申请日：1988-01-13
Applicant: Tsukasa Kuge , Masahiro Goto , Isamu Sakane
Inventor： Tsukasa Kuge , Masahiro Goto , Isamu Sakane
CPC classification number: 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
Abstract: 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
Applicant: Masaaki Sakurai , Iichiro Yamamoto , Masahiro Goto , Tsukasa Kuge , Michio Shigenobu
Inventor： Masaaki Sakurai , Iichiro Yamamoto , Masahiro Goto , Tsukasa Kuge , Michio Shigenobu
CPC classification number: G03G15/2057 , G03G15/2025 , G03G21/0058
Abstract: 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.
Abstract translation: 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
Applicant: Shinnosuke Taniishi , Tsukasa Kuge
Inventor： Shinnosuke Taniishi , Tsukasa Kuge
CPC classification number: B24B5/167
Abstract: 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.
Abstract translation: 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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