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公开(公告)号：US09435079B2
公开(公告)日：2016-09-06
申请号：US14389867
申请日：2012-05-25
IPC分类号： D21H11/08 , D21H17/00 , D21H11/00 , D21H17/67 , D21H17/68 , B41M5/50 , D21H11/02 , D21H11/10 , D21H17/66 , D21H17/63 , D21H27/00 , B41M5/00
CPC分类号： D21H17/73 , B41M5/0035 , B41M5/0047 , B41M5/50 , D21H11/00 , D21H11/02 , D21H11/08 , D21H11/10 , D21H17/63 , D21H17/66 , D21H17/67 , D21H17/675 , D21H17/68 , D21H27/00
摘要： An uncoated recording medium includes a blend of hardwood fibers and softwood fibers. The total fiber content is at least 80 wt % of a total wt % of the uncoated recording medium. A filler is present in the uncoated recording medium in an amount ranging from about 3 wt % to about 10.2 wt % of the total wt % of the uncoated recording medium. The uncoated recording medium has i) a weight ranging from about 50 g/m2 to about 70 g/m2, and ii) a machine direction Lorentezen & Wetter 5 degree bending stiffness ranging from about 0.19 mNm to about 0.27 mNm and a cross direction Lorentezen & Wetter 5 degree bending stiffness ranging from about 0.09 mNm to about 0.12 mNm, and iii) an ISO brightness of at least 86.
摘要翻译： 未涂覆的记录介质包括硬木纤维和软木纤维的混合物。 总纤维含量为未涂覆的记录介质的总重量％的至少80重量％。 填充剂以未涂覆的记录介质的总重量％的约3重量％至约10.2重量％的量存在于未涂覆的记录介质中。 未涂覆的记录介质具有i）约50g / m 2至约70g / m 2的重量，以及ii）机器方向Lorentezen＆Wetter 5度弯曲刚度为约0.19mNm至约0.27mNm，横向为Lorentezen 湿度5度弯曲刚度为约0.09mNm至约0.12mNm，以及iii）ISO亮度至少为86。
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公开(公告)号：US08577233B2
公开(公告)日：2013-11-05
申请号：US12935409
申请日：2008-04-10
IPC分类号： G03G15/01
CPC分类号： G03G15/5004 , G03G15/2039
摘要： A method for color printing includes the steps of determining a voltage level of electrical power supplied to an electrophotographic printing device having multiple colors of toner, the voltage level defining a fusing capacity, and selecting a color table, stored in memory, defining a maximum toner application level for each color of toner, based upon the fusing capacity.
摘要翻译： 一种用于彩色打印的方法包括以下步骤：确定提供给具有多种调色剂的电子照相打印装置的电力的电压电平，限定定影容量的电压电平，以及选择存储在存储器中的限定最大调色剂的色表 基于定影容量的每种颜色的调色剂的应用级别。
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公开(公告)号：US5116034A
公开(公告)日：1992-05-26
申请号：US627787
申请日：1990-12-14
CPC分类号： B65H3/44 , B65H2405/332
摘要： A mechanism is described for automatically handling envelopes and paper sheets, the mechanism having an input window for receiving the envelopes and paper sheets. The mechanism comprises a first tray for holding a stack of paper sheets and is mountable in the window. A second tray is provided for holding a stack of envelopes and is also mountable in the window. A roller system is positioned to selectively engage the topmost sheet of the stack of sheets in the first tray or a bottommost envelope of the stack of envelopes in the second tray and to feed either the topmost sheet or the bottommost envelope, as the case may be.
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公开(公告)号：US20110020019A1
公开(公告)日：2011-01-27
申请号：US12935409
申请日：2008-04-10
IPC分类号： G03G15/01
CPC分类号： G03G15/5004 , G03G15/2039
摘要： A method for color printing includes the steps of determining a voltage level of electrical power supplied to an electrophotographic printing device having multiple colors of toner, the voltage level defining a fusing capacity, and selecting a color table, stored in memory, defining a maximum toner application level for each color of toner, based upon the fusing capacity.
摘要翻译： 一种用于彩色打印的方法包括以下步骤：确定提供给具有多种调色剂的电子照相打印装置的电力的电压电平，限定定影容量的电压电平，以及选择存储在存储器中的限定最大调色剂的色表 基于定影容量的每种颜色的调色剂的应用级别。
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公开(公告)号：US06529697B1
公开(公告)日：2003-03-04
申请号：US09652609
申请日：2000-08-30
IPC分类号： G03G1500
CPC分类号： G03G15/0194 , G03G2215/0161
摘要： Methods and apparatus for reducing the time required to generate a calibration image product on a transfer medium in an inline imaging device having a plurality of toner stations by simultaneously applying at least two toners to the transfer medium. In one method of the present invention, each toner station is configured to deposit an associated toner onto the transfer medium to thereby generate the calibration product. The method includes the step of depositing a first toner from a first toner station and a second toner from a second toner station onto the transfer medium while moving the transfer medium from a first position relative to the plurality of toner stations to a second position. An apparatus of the present invention includes a scanning section, a plurality of toner stations, a transfer medium, and a calibration image product generator. Each toner station is configured to deposit a dedicated toner onto the transfer medium. The transfer medium is configured to move past the toner stations in serial order, and the scanning section is configured to cause selective deposition of toner associated with a toner station onto the transfer medium. The calibration image product generator is configured to cause the scanning section and the plurality of toner stations to produce a calibration image product on the transfer medium as the transfer medium moves past the toner stations. The calibration image product generator is further configured to cause at least two toner stations to simultaneously deposit toner onto the transfer medium.
摘要翻译： 用于通过同时将至少两个调色剂施加到转印介质上而减少在具有多个调色剂站的在线成像装置中的转印介质上产生校准图像产品所需时间的方法和装置。 在本发明的一种方法中，每个调色剂站配置成将相关的调色剂沉积到转印介质上，从而产生校准产物。 该方法包括以下步骤：从第一调色剂站和第二调色剂将第一调色剂从第二调色剂站沉积到转印介质上，同时将转印介质从相对于多个调色剂站的第一位置移动到第二位置。 本发明的装置包括扫描部分，多个调色剂站，转印介质和校准图像产品发生器。 每个调色剂站配置成将专用调色剂沉积到转印介质上。 转印介质被构造成以串行顺序移动通过调色剂站，并且扫描部分被配置成使与调色剂站相关联的调色剂的选择性沉积到转印介质上。 校正图像产品发生器被配置为当传输介质移动通过调色剂站时，使扫描部分和多个调色剂台在转印介质上产生校准图像产品。 校准图像产品发生器还被配置成使至少两个调色剂站同时将调色剂沉积到转印介质上。
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公开(公告)号：US20150077811A1
公开(公告)日：2015-03-19
申请号：US14394257
申请日：2012-06-26
CPC分类号： G06F3/1242 , G06F3/1218 , G06F3/1221 , G06F3/1285 , G06K15/4055 , G06Q10/06 , H04N1/00896 , H04N1/00954 , H04N1/32149
摘要： Embodiments of the present invention disclose a method and system for environmental watermarking. According to one embodiment, a print request is received at a printing device coupled to a processing unit, which evaluates whether an environmental print criteria has been satisfied. The document along with an environmental watermark image is printed on the print media upon determination that at least one environmental print criterion has been satisfied.
摘要翻译： 本发明的实施例公开了一种用于环境水印的方法和系统。 根据一个实施例，在耦合到处理单元的打印设备处接收打印请求，该处理单元评估环境打印标准是否已被满足。 在确定已经满足至少一个环境打印标准的情况下，将文档以及环境水印图像打印在打印介质上。
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7.发明授权Methods for generating a calibration product for an image producing device having a plurality of toner stations 失效用于产生具有多个调色剂站的图像产生装置的校准产品的方法公开(公告)号：US06744997B2
公开(公告)日：2004-06-01
申请号：US10295291
申请日：2002-11-14
IPC分类号： G03G1500
CPC分类号： G03G15/0194 , G03G2215/0161
摘要： A method for generating a calibration product for an image producing device. The image producing device includes a plurality of toner stations and a transfer medium. Each toner station is configured to deposit an associated toner onto the transfer medium to thereby generate the calibration product. The method includes depositing a first toner from a first toner station onto the transfer medium while moving the transfer medium from a first position relative to the plurality of toner stations to a second position. The method further includes depositing a second toner from a second toner station onto the transfer medium while continuing to deposit the first toner onto the transfer medium while moving the transfer medium from the second position to a third position.
摘要翻译： 一种用于产生图像产生装置的校准产品的方法。 图像产生装置包括多个调色剂站和转印介质。 每个调色剂站配置成将相关的调色剂沉积到转印介质上，从而产生校准产品。 该方法包括将第一调色剂从第一调色剂站沉积到转印介质上，同时将转印介质从相对于多个调色剂站的第一位置移动到第二位置。 该方法还包括将第二调色剂从第二调色剂站沉积到转印介质上，同时在将转印介质从第二位置移动到第三位置的同时继续将第一调色剂沉积到转印介质上。
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公开(公告)号：US5640659A
公开(公告)日：1997-06-17
申请号：US544052
申请日：1995-10-17
CPC分类号： G03G15/167 , G03G15/162 , G03G2215/1676 , G03G2215/1685
摘要： An imaging system carries an image defined by a dry powder or liquid toner. The imaging system includes a first transfer roll that electrostatically or adhesively accumulates the color image from a photoconductor, and a second transfer roll in transfixing contact with the first transfer roll. The second transfer roll possessing a central radiant heat source and a radiant heat source located adjacent to the first transfer roll in radiant proximity to an entering media sheet and the transfixing contact between the first and second transfer rolls. The first transfer roll includes at least a first basecoat layer and a topcoat layer. The basecoat layer includes a material that is electrically conductive and exhibits elastomeric and macrocompliant properties enabling the media to wrap through a significant arc under the transfixing contact and heat of the second transfer roll. The topcoat layer includes a specially formulated Fluorosilicone topcoat material that has a low surface energy and exhibits a microcompliance and resiliency enabling the first layer to compliantly mate with the photoconductor surface. The second transfer roll includes an outer, liquid carrier phobic layer and an inner compliant layer for enabling direct transfer of an image from the first transfer roll to a media sheet. The second transfer roll is optionally electrically biased with a polarity to prevent premature transfer of the image on the first transfer roll.
摘要翻译： 成像系统携带由干粉或液体调色剂限定的图像。 成像系统包括从感光体静电或粘合地累积彩色图像的第一转印辊和与第一转印辊直接接触的第二转印辊。 第二转印辊具有中心辐射热源和位于第一转印辊附近的辐射热源，辐射热辐射源靠近进入的介质片和第一和第二转印辊之间的转印接触。 第一转印辊至少包括第一底涂层和顶涂层。 底涂层包括导电的材料并且具有弹性和宏观性能，使得介质能够在第二转印辊的固化接触和热的作用下包裹有效的电弧。 面漆层包括特殊配制的氟硅氧烷面漆材料，其具有低表面能并且表现出微兼容性和弹性，使得第一层能够顺利地与感光体表面配合。 第二转印辊包括外部液体载体恐怕层和内部柔顺层，用于使图像能够从第一转印辊直接转印到介质片。 第二转印辊可选地以极性电偏压以防止图像在第一转印辊上的过早转印。
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公开(公告)号：US06349185B1
公开(公告)日：2002-02-19
申请号：US09652608
申请日：2000-08-30
IPC分类号： G03G1500
CPC分类号： G03G15/5058 , G03G15/0131 , G03G15/0194 , G03G15/161 , G03G2215/00059 , G03G2215/00067 , G03G2215/00569 , G03G2215/0161
摘要： Methods and apparatus for reducing the time required to generate a plurality of calibration image products on a transfer medium in an inline imaging device. In the method, the image producing device has a transfer medium and a developer section configured to deposit toner onto the transfer medium to thereby generate the calibration image products. One method includes depositing toner onto the transfer medium using the developer section to produce a first calibration image product. Thereafter, toner is deposited onto the transfer medium to produce at least a portion of a second calibration image product. The portion of the second calibration image is produced prior to removing the entire first calibration image product from the transfer medium. An apparatus includes a scanning section, a developer section, a transfer medium and a calibration image product generator. The calibration image generator is configured to generate a first calibration image product by causing the developer section to selectively deposit toner onto the transfer medium at a first location. The calibration image generator is further configured to generate at least a portion of a second calibration image product by causing the developer section to selectively deposit toner onto the transfer medium at a second location.
摘要翻译： 用于减少在直列成像装置中的转印介质上产生多个校准图像产品所需的时间的方法和装置。 在该方法中，图像产生装置具有转印介质和构造成将调色剂沉积到转印介质上从而产生校准图像产品的显影剂部分。 一种方法包括使用显影剂部分将调色剂沉积到转印介质上以产生第一校准图像产品。 此后，将调色剂沉积到转印介质上以产生至少一部分第二校准图像产品。 第二校准图像的部分在从转印介质去除整个第一校准图像产物之前产生。 一种装置包括扫描部分，显影部分，转印介质和校准图像产品发生器。 校准图像发生器被配置为通过使显影剂部分在第一位置上将调色剂选择性地沉积到转印介质上来产生第一校准图像产物。 校准图像发生器还被配置为通过使显影剂部分在第二位置选择性地将调色剂沉积到转印介质上来产生第二校准图像产物的至少一部分。
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10.发明授权System for charging toner on a toner carrying member for removing toner from the toner carrying member 失效用于将调色剂从调色剂承载构件上除去的调色剂承载构件上的调色剂的充电系统
公开(公告)号：US5991589A
公开(公告)日：1999-11-23
申请号：US889112
申请日：1997-07-07
CPC分类号： G03G15/161 , G03G2215/0177 , G03G2215/1661
摘要： In a color electrophotographic printing system using a transfer belt, residual toner remains on the surface of the transfer belt after the printing of a page. To prevent print defects from occurring, the residual toner on the surface of the transfer belt must be removed. A transfer belt charge roller driven by a high voltage power supply is used to positively charge the residual toner to permit electrostatic transfer of the residual toner from the surface of the transfer belt to the surface of a photoconductor drum for removal by a cleaning blade. By applying an AC waveform and a positive DC offset, the residual toner is effectively positively charged for electrostatic removal from the transfer belt.
摘要翻译： 在使用转印带的彩色电子照相打印系统中，在打印页面之后残留的调色剂残留在转印带的表面上。 为了防止发生印刷缺陷，必须清除转印带表面上的残留调色剂。 使用由高压电源驱动的转印带充电辊对残留的调色剂进行正电充电以允许残留调色剂从转印带的表面静电转印到感光鼓的表面，以便由清洁刮刀除去。 通过施加AC波形和正的DC偏移，残留的调色剂被有效地带正电从静电去除转印带。
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