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公开(公告)号：US4956666A
公开(公告)日：1990-09-11
申请号：US365327
申请日：1989-06-13
CPC分类号： G03G15/507 , G03G21/046
摘要： A highly productive copier for use in a secure area or building is described. The copier includes a transparent electrical coil mounted either upon or within the copier's exposure platen and accompanying circuitry coupled thereto for detecting the proximity of metal such as those having magnetic or ferromagnetic properties. A document sheet fed to the platen for copying is sensed for the presence of the metal. Metal is present in confidential documents that have been made with metal containing toners and which are to be copied only by those authorized for copying same. A user identification system is provided for allowing users to identify themselves to the machine for allowing copying of confidential documents. Nonconfidential documents may be copied without requirement of identification. The copier is highly productive because it may be used with known high speed document feeders such as recirculating feeders without requiring a waiting period for the coil to be moved relative to the document. Copies made from the copier are reproduced either with metal containing toners for confidential documents or non-metal containing toners for non-confidential documents. A reproduction mode is also provided for allowing reproduction of documents not containing metal into copies which contain metal to create a detectable confidential document.
摘要翻译： 描述了一种用于安全区域或建筑物的高效复印机。 复印机包括安装在复印机的曝光压板上或内部的透明电线圈，以及耦合到其上的伴随电路，用于检测诸如具有磁性或铁磁特性的金属的接近度。 感测馈送到用于复印的压板的文档片材的金属的存在。 金属存在于使用含金属色调剂制成的机密文件中，只能由授权复印的人员复制。 提供了一种用户识别系统，用于允许用户向机器识别以允许复制机密文档。 非保密文件可以复制而不需要识别。 复印机是高效的，因为它可以与已知的高速文档馈送器（例如再循环馈送器）一起使用，而不需要使线圈相对于文档移动的等待时间。 由复印机复印的复印件用金属包含机密文件的调色剂或非机密文件的非金属色调剂复制。 还提供了再现模式，用于允许将不包含金属的文档复制到含有金属的副本中，以创建可检测的机密文档。
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2.发明授权
公开(公告)号：US5116035A
公开(公告)日：1992-05-26
申请号：US617247
申请日：1990-11-23
IPC分类号： B65H3/12 , B65H3/48 , B65H5/06 , B65H5/22 , B65H5/26 , B65H5/34 , B65H7/02 , B65H7/16 , B65H7/18 , B65H9/06 , B65H9/10 , G03G15/00
CPC分类号： B65H5/025 , B65H3/126 , B65H3/48 , B65H5/224 , B65H5/26 , B65H5/34 , B65H7/02 , B65H7/16 , B65H7/18 , B65H83/02 , B65H9/06 , B65H9/106 , G03G15/60 , G03G15/602 , B65H2403/41 , B65H2403/411 , B65H2406/323 , B65H2511/51 , B65H2511/514 , B65H2513/511 , B65H2513/514 , B65H2551/20 , B65H2701/1311 , B65H2701/1313 , G03G2215/00337
摘要： An improved recirculating document feeder for presenting sheets from a document sheet stack individually to a station of the reproduction apparatus for reproducing of information contained on such sheets. The improved recirculating document feeder comprises a support for a document sheet stack. A feed path extends away from and then back to the document stack support, for directing sheets from the support into association with the reproducing station and then back to the stack. Document sheets are fed from the stack seriatim about the feed path. An array of sensors is provided with individual sensors of the array respectively positioned at predetermined locations about the feed path for detecting a document sheet at the predetermined locations as said document sheet is fed. The individual sensors respectively produce signals when detecting a document sheet. In responsive to the signals from the array of sensors, operation of a subsequent portion of the document sheet feeding mechanism is sequentially effected based on a signal from the sensor at a preceding detected document sheet location.
摘要翻译： 一种改进的再循环文件馈送器，用于将文件片堆叠单独地提供给再现设备的站，用于再现包含在这些片材上的信息。 改进的再循环文件馈送器包括用于文档纸叠的支撑件。 馈送路径远离文件堆栈支架延伸，然后返回到文件堆叠支架，用于将片材从支架导向与再现站相关联，然后返回堆叠。 文件夹从堆叠系统馈送关于馈送路径。 传感器阵列设置有阵列的各个传感器，分别位于围绕进给路径的预定位置处，用于当所述文件片材进给时在预定位置检测文档片材。 当检测到文件片时，各个传感器分别产生信号。 响应于来自传感器阵列的信号，基于在先前检测到的文档片材位置处的来自传感器的信号，顺序地实现文件进纸机构的后续部分的操作。
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3.发明授权
公开(公告)号：US4777510A
公开(公告)日：1988-10-11
申请号：US132637
申请日：1987-12-09
申请人： Matthew J. Russel
发明人： Matthew J. Russel
IPC分类号： G03G15/00 , G03G15/01 , G03G15/045 , H04N1/38 , H04N1/62
CPC分类号： G03G15/507 , G03G15/01 , G03G15/045 , H04N1/38 , H04N1/62
摘要： Apparatus and method for producing color-accented or otherwise edited reproductions of original documents with high productivity. Information of originals to be reproduced with, for example, color-accenting are highlighted on the originals with a marker pen or encircled with the highlight. The highlighted originals are serially passed during a copy run over an image scanner that is sensitive to the highlighted portions. The locations of the highlighted portions for each original are detected and stored in a bit map. In one embodiment an original is imaged onto two image frames of an electrostatically charged photoconductor. The photoconductor not being capable of distinguishing highlighted areas from background reproduces the electrostatic images through an optical exposure as if no highlighting is present. A selective erase element is provided to erase from one frame, areas on the original that were highlighted and to erase from the other frame, areas on the original that were not highlighted. The image frames are developed, each with a differently colored toner, and the developed areas transferred in register to a copy sheet to provide a reproduction with color accenting. In another embodiment the information is electronically scanned onto the photoconductor using an LED or laser light source and the appropriate image frames exposed in accordance with the highlighting on the documents.Highlighting of an original may also be used to indicate areas to be selectively screened, filled with a screen tint, areas to be deleted, or areas to be repositioned.
摘要翻译： 用于以高生产率生产彩色重音或以其他方式编辑的原始文件的装置和方法。 用标记笔在原稿上突出显示用例如颜色重音的原件的信息，或者用高亮显示环绕。 突出显示的原稿在通过对突出显示部分敏感的图像扫描仪的复印运行期间连续传递。 每个原件的突出部分的位置被检测并存储在位图中。 在一个实施例中，原件被成像到静电充电的光电导体的两个图像帧上。 不能将突出显示区域与背景区分开的感光体通过光学曝光再现静电图像，就好像不存在突出显示一样。 提供了一个选择性擦除元素，用于从一个帧擦除原稿上突出显示的区域，并从另一个帧擦除原始图像上未突出显示的区域。 图像帧被开发，每个具有不同颜色的调色剂，并且显影区域被转移到寄存器中以提供具有颜色重现的再现。 在另一个实施例中，使用LED或激光光源将信息电子地扫描到光电导体上，并且根据文档上的突出显示曝光的适当的图像帧。 原稿的突出显示也可用于指示要选择性屏蔽的区域，填充屏幕色调，要删除的区域或要重新定位的区域。
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公开(公告)号：US4169674A
公开(公告)日：1979-10-02
申请号：US647683
申请日：1976-01-08
申请人： Matthew J. Russel
发明人： Matthew J. Russel
CPC分类号： G03B27/586
摘要： A recirculating feeder for use with a document copier to produce collated copies of multi-page documents and the like. The feeder operates with the document pages or sheets stacked right-side-up in their normal sequential order. The sheets are removed one-at-a-time from the bottom of the stack, presented face-down for copying, and returned again right-side-up to the top of the stack. The right-side-up orientation and bottom feed permits visual inspection of the copying cycle for assurance that it is proceeding properly, facilitates collation of the final copies in the right-side-up orientation, and permits visual comparison of the document stack with the copy stack.
摘要翻译： 一种与文件复印机一起使用以产生多页文档的对照副本的再循环馈送器等。 进纸器以正常顺序顺序堆叠的文档页面或纸张以右侧方向堆叠进行操作。 纸张从堆叠的底部一次一个地移除，以面朝下的方式进行复印，并从右侧向上再次返回到堆叠的顶部。 右侧方向和底部进纸允许目视检查复印周期，以确保其正确进行，便于最终副本以右侧方向排列，并允许将文档堆叠与 复制堆栈。
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公开(公告)号：US4699367A
公开(公告)日：1987-10-13
申请号：US831960
申请日：1986-02-24
申请人： Matthew J. Russel
发明人： Matthew J. Russel
CPC分类号： B65H15/00 , B65H2301/3332 , Y10S271/902
摘要： A mechanism for use with a sheet transport apparatus for turning over a sheet transported along a travel path, such mechanism reliably functioning irrespective of sheet weight or size. With the mechanism, a sheet is selectively moved in one direction from a travel path or in an opposite direction into such travel path. The surface of the moving sheet is engaged so that energy derived by the sheet being transported in the direction from the travel path is stored. When the sheet is no longer being transported in such direction, the stored energy is utilized to move the sheet in the opposite direction to a point where it can be transported in such opposite direction back into the travel path with its trail edge becoming the lead edge and its surface orientation reversed.
摘要翻译： 一种与片材输送装置一起使用的机构，用于翻转沿行进路径传送的片材，该机构可靠地运行，而与片材重量或尺寸无关。 利用该机构，片材从行进路径或相反方向在一个方向上选择性地移动到这种行进路径中。 移动片的表面被接合，从而存储由沿着行进路径的方向输送的片材所产生的能量。 当纸张不再以这种方向传送时，所储存的能量用于将纸张沿相反方向移动到可以以相反的方向传送回到行进路径中的点，其尾端成为前缘 其表面取向相反。
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公开(公告)号：US4251154A
公开(公告)日：1981-02-17
申请号：US27976
申请日：1979-04-09
申请人： Matthew J. Russel
发明人： Matthew J. Russel
CPC分类号： G03G15/0131
摘要： An electrophotographic apparatus for producing colored copies on a receiver sheet. A movable image transfer member, adapted to receive related transferable color separation images in nonoverlapping image areas, is moved along a transport path. A transfer mechanism is mounted adjacent to the transport path for transferring at spaced locations along the path the color separation images to a receiver sheet. The transfer mechanism successively positions the receiver sheet at the spaced locations in register with and in image transfer relation to the color separation images on the moving transfer member to superimpose the color separation images in register on the receiver sheet.
摘要翻译： 一种用于在接收片上制造彩色拷贝的电子照相设备。 可移动图像传送构件适于在不重叠的图像区域中接收相关的可转移的颜色分离图像沿传输路径移动。 传送机构安装在传送路径附近，用于沿着路径将分色图像间隔开的位置传送到接收片。 传送机构将接收片连续地定位在与移动传送部件上的颜色分离图像对准并且以图像传送关系的间隔位置处，以将分色图像重叠在接收片上。
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7.发明授权Recirculating document feeder with stack weight determined pressurized air/vacuum levels and method 失效循环送纸器，堆叠重量确定加压空气/真空度和方法
公开(公告)号：US5098077A
公开(公告)日：1992-03-24
申请号：US617249
申请日：1990-11-23
申请人： Matthew J. Russel
发明人： Matthew J. Russel
IPC分类号： B65H3/12
CPC分类号： B65H83/02 , B65H3/126 , B65H2403/41 , B65H2403/411 , B65H2406/323 , G03G2215/00337
摘要： Pressurized air and vacuum levels are controlled to facilitate sheet separation and feeding reliability based on the weight of a document sheet stack on the document sheet stack support. The weight of the stack is determined by counting the total number of individual document sheets in such document sheet stack, determining the height of the original topmost document sheet of such stack at a particular point in time, counting the number of individual document sheets fed from such stack from such particular point in time, computing the weight of each individual document sheet based on the counted number of document sheets from such particular point in time, and calculating the total weight of such stack based on the weight of each individual document sheet and the total number of document sheets in the such stack.
摘要翻译： 控制加压空气和真空水平以便基于文件纸叠层支撑件上的文件纸叠的重量来促进纸张分离和送纸可靠性。 堆叠的重量通过计数这样的文件单堆叠中的单个文档页的总数来确定，在特定时间点确定这种堆栈的原始最上面的文档页的高度，计数从 这种堆栈从这样的特定时间点，基于从特定时间点的文件数量的计数来计算每个单独文档的重量，并且基于每个单独的文档片材的权重来计算这种堆叠的总重量，以及 这种堆栈中的文档表的总数。
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8.发明授权
公开(公告)号：US4862217A
公开(公告)日：1989-08-29
申请号：US254996
申请日：1988-10-07
申请人： Matthew J. Russel
发明人： Matthew J. Russel
IPC分类号： G03G15/00 , G03G15/01 , G03G15/045 , H04N1/38 , H04N1/62
CPC分类号： G03G15/507 , G03G15/01 , G03G15/045 , H04N1/38 , H04N1/62
摘要： Apparatus and method for producing color-accented or otherwise edited reproductions of original documents with high productivity. Information of originals to be reproduced with, for example, color-accenting are highlighted on the originals with a marker pen or encircled with the highlight. The highlighted originals are serially passed during a copy run over an image scanner than is sensitive to the highlighted portions. The locations of the highlighted portions for each original are detected and stored in a bit map. In one embodiment an original is imaged onto two image frames of an electrostatically charged photoconductor. The photoconductor not being capable of distinguishing highlighted areas from background reproduces the electrostatic images through an optical exposure as if no highlighting is present. A selective erase element is provided to erase from one frame, areas on the original that were highlighted and to erase from the other frame, areas on the original that were not highlighted. The image frames are developed, each with a differently colored toner, and the developed areas transferred in register to a copy sheet to provide a reproduction with color accenting. In another embodiment the information is electronically scanned onto the photoconductor using an LED or laser light source and the appropriate image frames exposed in accordance with the highlighting on the documents.Highlighting of an original may also be used to indicate areas to be selectively screened, filled with a screen tint, areas to be deleted, or areas to be repositioned.
摘要翻译： 用于以高生产率生产彩色重音或以其他方式编辑的原始文件的装置和方法。 用标记笔在原稿上突出显示用例如颜色重音的原件的信息，或者用高亮显示环绕。 突出显示的原稿在图像扫描仪的复印运行期间顺序传递，而不是对突出显示的部分敏感。 每个原件的突出部分的位置被检测并存储在位图中。 在一个实施例中，原件被成像到静电充电的光电导体的两个图像帧上。 不能将突出显示区域与背景区分开的感光体通过光学曝光再现静电图像，就好像不存在突出显示一样。 提供了一个选择性擦除元素，用于从一个帧擦除原稿上突出显示的区域，并从另一个帧擦除原始图像上未突出显示的区域。 图像帧被开发，每个具有不同颜色的调色剂，并且显影区域被转移到寄存器中以提供具有颜色重现的再现。 在另一个实施例中，使用LED或激光光源将信息电子地扫描到光电导体上，并且根据文档上的突出显示曝光的适当的图像帧。 原稿的突出显示也可用于指示要选择性屏蔽的区域，填充屏幕色调，要删除的区域或要重新定位的区域。
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公开(公告)号：US4537493A
公开(公告)日：1985-08-27
申请号：US575966
申请日：1984-02-01
申请人： Matthew J. Russel
发明人： Matthew J. Russel
CPC分类号： G03G15/0131 , G03G2215/00409 , G03G2215/00447
摘要： Copy sheet positioning apparatus is provided in electrographic apparatus which produces copies of at least first and second dimensions and which includes a movable image transfer member upon which transferable unfixed images are formed. The copy sheet positioning apparatus includes a first sheet handling assembly located adjacent to the image transfer member which defines a first path for a copy sheet of a first dimension. The first sheet handling assembly is operative to remove and reposition such a copy sheet with respect to the image transfer member. The copy sheet positioning apparatus also includes a second sheet handling assembly which defines with the first sheet handling assembly a second path for a copy sheet of a second dimension. The second sheet handling assembly cooperates with the first sheet handling assembly to remove and reposition such a copy sheet with respect to the image transfer member.
摘要翻译： 复印纸定位装置设置在产生至少第一和第二尺寸的副本的电子照相设备中，并且包括可移动图像转印部件，可移动的未定影图像形成在该可移动图像转印部件上。 复印纸定位装置包括位于图像传送部件附近的第一纸张处理组件，该第一纸张处理组件限定第一尺寸的复印纸的第一路径。 第一纸张处理组件可操作以相对于图像转印部件移除和重新定位这样的复印纸。 复印纸定位装置还包括第二纸张处理组件，其与第一纸张处理组件一起限定第二尺寸的复印纸的第二路径。 第二片材处理组件与第一片材处理组件配合以相对于图像转印构件去除和重新定位这样的复印纸。
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公开(公告)号：US5147745A
公开(公告)日：1992-09-15
申请号：US604272
申请日：1990-10-29
申请人： Matthew J. Russel
发明人： Matthew J. Russel
CPC分类号： G03G13/013 , G03G15/0194 , G03G2215/00459 , G03G2215/0119
摘要： Electrostatographic reproduction method and apparatus for producing a raised multiple color image of an original. The apparatus has a plurality of toner image producing electrostatographic sub-assemblies including, a first, an intermediate, and final assembly. The first and intermediate assemblies include devices for producing color separation toner images, and the final assembly produces a full colorless toner image of the original.
摘要翻译： 用于制作原件的凸起多色图像的静电复制方法和装置。 该装置具有多个调色剂图像产生电子组件，其包括第一，中间和最终组件。 第一和中间组件包括用于产生分色调色剂图像的装置，并且最终组件产生原始的完全无色的调色剂图像。
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