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1. 发明授权

US4960069A Magnetic brush developing device 失效
标题翻译：磁刷显影装置
公开(公告)号：US4960069A
公开(公告)日：1990-10-02
申请号：US324914
申请日：1989-03-17
申请人： Shozo Kaieda
发明人： Shozo Kaieda
IPC分类号： G03G15/08 , G03G15/09
CPC分类号： G03G15/0822 , G03G15/09
摘要： A magnetic brush developing device for use in a copying machine or a printing device includes a developing roller forming a magnetic brush, a developer housing, a developer tank outside the developer housing, a scraper for removing developer from the developing roller after it passes through the developing area on the developing roller, a first carrying device in the developer housing arranged opposite to the developing roller along its entire length for carrying the developer from one end to the other end of the developing roller, for supplying developer to the developing roller during the carrying operation, and for discharging the excess developer into a developer tank, a second carrying device in the developer housing arranged parallel to the first carrying device and communicating at one end of the first carrying device for carrying the developer received from the developer tank in a direction opposite to the carrying direction of the first carrying device, for recovering the developer scraped from the developing roller by the scraper, and for supplying developer to the first developer, a third carrying device for supplying the developer accommodated in the developer tank to the second carrying device, and an adjustable height regulating plate provided in a side wall of the developer housing for regulating the height of developer in the developer housing.
摘要翻译：用于复印机或印刷装置的磁刷显影装置包括形成磁刷的显影辊，显影剂外壳，显影剂外壳外的显影剂罐，用于在显影辊通过后从显影辊中除去显影剂的刮刀在显影辊上的显影区域，显影器壳体中的第一承载装置，其沿其整个长度布置成与显影辊相对，用于将显影剂从显影辊的一端承载到另一端，用于在显影辊期间向显影辊供应显影剂并且用于将多余的显影剂排放到显影剂罐中，显影剂容器中的第二传送装置平行于第一传送装置设置并在第一传送装置的一端连通，用于将从显影剂罐接收的显影剂运送到方向与第一承载装置的运送方向相反，用于回收洗衣机通过刮刀从显影辊上刮下来，并将显影剂供给到第一显影剂中，用于将容纳在显影剂罐中的显影剂供应到第二传送装置的第三传送装置和设置在第二传送装置的侧壁中的可调高度调节板用于调节显影剂外壳中的显影剂的高度的显影剂外壳。

2. 发明授权

US4956676A Electrographic color printer/copier 失效
标题翻译：电彩彩色打印机/复印机
公开(公告)号：US4956676A
公开(公告)日：1990-09-11
申请号：US49715
申请日：1987-05-12
申请人： Kensuke Fukae , Koichi Kinoshita
发明人： Kensuke Fukae , Koichi Kinoshita
IPC分类号： G03G15/01 , G03G15/16
CPC分类号： G03G15/1605 , G03G15/0173 , G03G2215/0174
摘要： An electrographic printer/copier capable of producing color prints is disclosed. The color printer/copier comprises a housing, a source of paper and an output for the paper after it is imprinted, a photoconductive member, and a developer unit containing toners of multiple colors. On successive revolutions of the photoconductive member, the developer unit applies a different colored toner to the photoconductive member. After each revolution of the photoconductive belt, the image developed in a particular color is transferred to and retained on a transfer belt. When all of the different colored images have been transferred to the transfer belt, a sheet of paper is brought into contact with the transfer belt and the fully developed color image is transferred to the sheet of paper. In a preferred embodiment, the photoconductive member is a vertically aligned photoconductive belt. The transfer belt is horizontally aligned and located above the photoconductive belt. The sheet of paper travels along a substantially planar paper path located either above or below the transfer belt and the fully developed color image is transferred to the sheet of paper.
摘要翻译：公开了一种能够生产彩色印刷品的电印机/复印机。彩色打印机/复印机包括外壳，纸源和打印后的纸张的输出，感光元件和含有多种颜色的调色剂的显影剂单元。在感光体的连续旋转中，显影剂单元将不同的着色调色剂施加到感光体上。在感光带的每转之后，以特定颜色显影的图像被转印并保持在转印带上。当所有不同的彩色图像已经被转印到转印带上时，一张纸与转印带接触并将完全显影的彩色图像转印到纸张上。在优选实施例中，感光体是垂直排列的感光带。转印带水平对齐并位于感光带上方。纸张沿着位于转印带上方或下方的基本上平面的纸路径移动，并且完全显影的彩色图像被转印到纸张上。

3. 发明授权

US4903139A Image generating system for duplex printing 失效
标题翻译：用于双面打印的图像生成系统
公开(公告)号：US4903139A
公开(公告)日：1990-02-20
申请号：US116363
申请日：1987-11-02
申请人： Charles Minter
发明人： Charles Minter
IPC分类号： G06K15/00
CPC分类号： G06K15/00 , G06K2215/0025 , G06K2215/0077 , G06K2215/0082
摘要： An image generation system includes a data processor for carrying out data processing operations along with a read only memory (ROM) and random access memory (RAM). A bus bar interconnects the various units to establish a flow of commands and data. A floppy disk controller operates as an interface for a floppy disk drive and a direct memory access controller controls the floppy disk controller for the transfer of data to the RAM. A serial communication controller serves as an interface between the flow of data from the image generation system to a printer engine. A bit-map means operates for storing, addressing and re-organizing data for normal and duplex printing.
摘要翻译：图像生成系统包括用于与只读存储器（ROM）和随机存取存储器（RAM）一起执行数据处理操作的数据处理器。汇流条连接各个单元以建立命令和数据流。软盘控制器用作软盘驱动器的接口，直接存储器访问控制器控制软盘控制器以将数据传送到RAM。串行通信控制器用作从图像生成系统到打印机引擎的数据流之间的接口。位图装置用于存储，寻址和重新组织用于正常和双面打印的数据。

4. 发明授权

US4664507A Electrophotographic printer/copier 失效
标题翻译：电子照相打印机/复印机
公开(公告)号：US4664507A
公开(公告)日：1987-05-12
申请号：US700813
申请日：1985-02-11
申请人： Kensuke Fukae , Shozo Kaieda , Yoshiaki Matsunaga
发明人： Kensuke Fukae , Shozo Kaieda , Yoshiaki Matsunaga
IPC分类号： G03G15/00 , G03G15/32
CPC分类号： G03G15/65 , G03G15/326 , G03G15/6547 , G03G15/6552 , G03G2215/00371 , G03G2215/00421 , G03G2215/00544 , G03G2215/00548 , G03G2215/00603 , G03G2215/00729 , G03G2215/0089 , G03G2215/00915
摘要： An electrographic printer/copier includes a paper path which is easily accessed from the top of the machine and permits copies to be collated automatically. The machine includes a paper tray which adjusts to organize successive pages into related reports.
摘要翻译：电印机/复印机包括从机器顶部容易访问的纸路径，并允许自动对照复印件。该机器包括一个纸盘，可以调整以将相关页面组织到相关报告中。

5. 发明授权

US4900283A Method for arranging chips each having an array of semiconductor light emitting elements 失效
标题翻译：用于布置各自具有半导体发光元件阵列的芯片的方法
公开(公告)号：US4900283A
公开(公告)日：1990-02-13
申请号：US79678
申请日：1987-07-30
申请人： Kensuke Fukae
发明人： Kensuke Fukae
IPC分类号： B41J2/45
CPC分类号： B41J2/45 , Y10T29/49904
摘要： A multiple chip LED linear array including 2048 elements is achieved by a unique wafer dicing technique which allows LEDs in abutting chips to be separated by the same distance as adjacent elements on a single chip. The linear array is employed in photocopy apparatus to discharge a linear segment of a photosensitive drum.
摘要翻译：包括2048个元件的多芯片LED线性阵列通过独特的晶片切割技术实现，其允许邻接芯片中的LED在单个芯片上与相邻元件分开相同的距离。线性阵列用于复印设备中以排出感光鼓的线性段。

6. 发明授权

US4814798A Combined electrographic printer, copier, and telefax machine with duplex capability 失效
标题翻译：组合电子打印机，复印机和双工功能的传真机
公开(公告)号：US4814798A
公开(公告)日：1989-03-21
申请号：US164561
申请日：1988-03-07
申请人： Kensuke Fukae , Shozo Kaieda
发明人： Kensuke Fukae , Shozo Kaieda
IPC分类号： B41J2/447 , B41J2/455 , G03G15/22 , G03G15/23 , H04N1/00 , H04N1/29 , G01D15/00
CPC分类号： H04N1/00578 , B41J2/447 , B41J2/45 , G03G15/223 , G03G15/234 , H04N1/00254 , H04N1/00572 , H04N1/0058 , H04N1/00602 , H04N1/00681 , H04N1/00708 , H04N1/00779 , H04N1/0079 , H04N1/29
摘要： An electrographic printing apparatus is capable of functioning as a copier, printer, and telefax machine, and is also capable of duplex printing. The electrographic printing apparatus includes a photoconductive member in the form of a disposable cassette which is mounted at an angle in the housing. The apparatus include an optical print head which can receive information from a local or remote source to form an electrostatic latent image on the photoconductive member and thus act as a printer. The apparatus also includes a device for scanning and digitizing an original document. When the digitized image is transmitted to the optical print head, a copy of the original document is produced. When the digitized image is transmitted over the telephone lines to a remote receiver, the apparatus functions as a telefax machine. The electrographic printing apparatus also includes a first paper path along which a sheet of paper travels and is imprinted on one side by the photoconductive member, and a second paper path which receives the sheet of paper from the first paper path, turns the paper over, and returns it to the first paper path for imprinting on a second side. A paper tray with sidewalls is also provided. The paper tray acts as an alignment correction system before a sheet of paper being duplex printed is imprinted on its second side. Alternatively, the paper tray can serve as a second source of paper for introducing paper into the apparatus.
摘要翻译：电印机能够用作复印机，打印机和传真机，并且还能够进行双面打印。电子照相打印设备包括呈一角度安装在外壳中的一次性盒形式的感光元件。该装置包括一个光学打印头，该打印头可以接收来自本地或远程源的信息，以在感光体上形成静电潜像，从而起到打印机的作用。该装置还包括用于扫描和数字化原始文档的装置。当数字化图像被发送到光学打印头时，产生原始文档的副本。当数字化图像通过电话线传输到远程接收器时，该装置用作传真机。电子照相打印设备还包括纸张行进的第一纸张路径，并且通过感光元件在一侧上被压印，以及从第一纸张路径接收纸张的第二纸路径将纸张转过来，并将其返回到第二个纸张路径以便在第二面上进行印记。还提供了具有侧壁的纸盘。在双面打印的纸张印在其第二面上之前，纸盘用作对准校正系统。或者，纸盘可以用作用于将纸张引入到设备中的第二纸源。

7. 发明授权

US4779119A Grooved cleaning blade with end seals 失效
标题翻译：带端盖的沟槽清洁刀片
公开(公告)号：US4779119A
公开(公告)日：1988-10-18
申请号：US35978
申请日：1987-04-08
申请人： Shozo Kaieda
发明人： Shozo Kaieda
IPC分类号： G03G21/10 , G03G21/00 , A46B15/00 , G03G15/06
CPC分类号： G03G21/0011
摘要： A cleaner unit is disclosed with a rubbery elastic cleaning blade. The blade extends horizontally from an upright base member, where the cleaning edge contacts a vertically downward passing photoconductive surface such that toner scraped from the surface travels over the upper face of the blade without causing a toner cloud. The removed toner is guided over this upper surface of the cleaning blade through the use of seals along the cleaning blade edge and outside the image carrying area of the photoconductive surface, as well as through the use of toner guiding grooves between the end seals.
摘要翻译：公开了一种具有橡胶弹性清洁刮板的清洁器单元。刀片从立式底座构件水平延伸，其中清洁边缘接触垂直向下通过的光导表面，使得从表面刮下的调色剂在刀片的上表面上行进而不会引起调色剂云。通过使用沿着清洁刮板边缘的密封件和光电导表面的图像承载区域外部，以及通过在端部密封件之间使用调色剂引导槽，将去除的调色剂引导到清洁刮板的该上表面上。

8. 发明授权

US4757471A Electrographic printer/copier with photoconductive belt 失效
标题翻译：电印机/复印机带有感光带
公开(公告)号：US4757471A
公开(公告)日：1988-07-12
申请号：US33456
申请日：1987-04-01
申请人： Kensuke Fukae , Shozo Kaieda
发明人： Kensuke Fukae , Shozo Kaieda
IPC分类号： G03G15/28 , G03G21/18 , G03G21/00
CPC分类号： G03G21/1814 , G03G15/283 , G03G21/1853 , G03G2221/1615 , G03G2221/1618 , G03G2221/1621 , G03G2221/1624 , G03G2221/1627 , G03G2221/1669 , G03G2221/1672 , G03G2221/1675 , G03G2221/183
摘要： An electrographic printing apparatus comprises a photoconductive member surrounded by a charging unit, an optical print head, a developing unit, a transfer unit, a cleaning unit, and an erasing unit arranged in sequence about the photoconductive member. Paper travels along a planar path across the top of the photoconductive member and the developed image is transferred to the underside of the paper. In a preferred embodiment, the photoconductive member comprises a vertically mounted photoconductive belt. By providing a separate and independent cleaning unit, the electrographic printing apparatus is capable of producing one sheet of copy material per revolution of the belt.
摘要翻译：电摄影打印设备包括由充电单元，光学打印头，显影单元，转印单元，清洁单元和擦除单元围绕感光体周围排列的感光元件。纸沿着穿过光电导元件顶部的平面路径移动，并且显影的图像被传送到纸的下侧。在优选实施例中，感光体包括垂直安装的感光带。通过提供独立且独立的清洁单元，电印机能够在每一圈带产生一张复印材料。

9. 发明授权

US4912516A Belt transferring device 失效
标题翻译：皮带传送装置
公开(公告)号：US4912516A
公开(公告)日：1990-03-27
申请号：US316510
申请日：1989-02-28
申请人： Shozo Kaieda
发明人： Shozo Kaieda
IPC分类号： G03G15/16 , G03G21/06 , G03G21/10
CPC分类号： G03G15/168
摘要： A belt transferring device for transferring on a record paper a toner image formed onto an image forming member is disclosed. The belt transferring device comprises a transferring belt with a dielectric layer formed on a conductive belt member; a driving device for running the transferring belt; a charging unit for charging the surface of the transfer belt to a polarity opposite to the charging polarity of toner; a brush roller having electroconductive fibers studed onto the outer periphery thereof and for cleaning the surface of the transfer belt; a bias supply source connected to the brush roller for biassing the brush roller to a grounded voltage or to a polarity opposite to the charging polarity of toner; a driving device for rotating and driving the brush roller; and a pair of rollers arranged between the charging and the transferring position and for carrying the transfer belt and a recording paper by clamping them, so that a backup roller positioned at a side facing or opposite to the dielectric layer of the transfer belt is connected to a grounded voltage point or a bias voltage point having the same polarity as the toner charging polarity.
摘要翻译：公开了一种用于在记录纸上传送形成在图像形成部件上的调色剂图像的带传送装置。带传送装置包括：传送带，其具有形成在导电带构件上的介电层; 用于运行转印带的驱动装置; 充电单元，用于将转印带的表面充电到与调色剂的充电极性相反的极性; 具有导电纤维的刷辊，其布置在其外周上并用于清洁转印带的表面; 连接到刷辊的偏压供应源用于将刷辊偏压到接地电压或与调色剂的充电极性相反的极性; 用于旋转和驱动刷辊的驱动装置; 以及布置在充电和转移位置之间的一对辊，并且通过夹持它们来承载转印带和记录纸，使得位于与转印带的电介质层相对或相对的一侧的支撑辊连接到具有与调色剂充电极性相同极性的接地电压点或偏置电压点。

10. 发明授权

US4841334A Electrographic printer with small diameter drum and charged transfer belt 失效
标题翻译：电子打印机带小直径鼓和带电转印带
公开(公告)号：US4841334A
公开(公告)日：1989-06-20
申请号：US78861
申请日：1987-07-28
申请人： Kensuke Fukae , Shozo Kaieda
发明人： Kensuke Fukae , Shozo Kaieda
IPC分类号： B41J2/41 , G03G15/00 , G03G15/16
CPC分类号： G03G15/657 , G03G15/167 , G03G2215/00409 , G03G2215/00413 , G03G2215/00654 , G03G2215/00679
摘要： An electrographic printing apparatus includes a housing, a source of paper, an output receptacle for receiving the paper after it is imprinted, a photoconductive member for storing a latent electrostatic image, a developer unit for developing the latent electrostatic image, and a charged transfer belt disposed opposite the photoconductive member. The charged transfer belt serves to transfer the developed image from the photoconductive member to the paper, and to transport the paper after it is imprinted to a fusing station. The paper path is located near the top of the housing for easy access in case of a paper jam. The paper path includes a sharp separation angle from the photoconductive member in order to decrease the dwell time of the paper against the photoconductive member. Desirably, the photoconductive member comprises a photosensitive drum of relatively small diameter, for example, on the order of 30-80 mm in diameter.
摘要翻译：电摄影打印设备包括外壳，纸源，用于在打印纸之后接收纸张的输出插座，用于存放静电潜像的感光元件，用于显影静电潜像的显影剂单元和带电转印带与感光体相对设置。带电的转印带用于将显影的图像从感光构件转印到纸张上，并将纸张印刷到定影台之后将纸张输送。纸张路径位于外壳的顶部附近，以防卡纸时方便使用。纸路径包括与光电导构件的尖锐的分离角度，以便减小纸张对光电导构件的停留时间。理想地，感光体包括直径相对较小的感光鼓，例如直径约为30-80mm。

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