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Patent Agency Ranking
公开(公告)号：US09360820B2
公开(公告)日：2016-06-07
申请号：US14522115
申请日：2014-10-23
Applicant: Xerox Corporation
CPC classification number: G03G15/657 , G03G15/2017 , G03G15/2028 , G03G21/206 , G03G2221/1645
Abstract: Printing apparatuses include, among other components, a media path transporting sheets of print media in a process direction. A transfer station is located at a first location of the media path, and a fusing station is located at a second location of the media path (the second location is closer to the end of the media path (in the process direction) relative to the first location). Also, a single blower is located adjacent the fusing station, and two outlets receive air from the single blower. A first outlet (of the two outlets) provides air to the transfer station to reduce the temperature of the transfer station, and a second outlet (of the two outlets) is located between the transfer station and the fusing station and directs the sheets of print media toward one side of the media path.
Abstract translation: 打印装置除了包括打印介质沿着处理方向传送纸张的媒体路径之外还包括其它组件。 转移站位于媒体路径的第一位置，并且融合站位于媒体路径的第二位置（第二位置相对于媒体路径更靠近媒体路径的末端（在处理方向上） 第一个位置）。 此外，单个鼓风机位于定影站附近，两个出口接收来自单个鼓风机的空气。 两个出口的第一出口向转运站提供空气以降低转运站的温度，并且第二出口（位于两个出口之间）位于转运站和定影站之间并引导打印纸 媒体朝着媒体路线的一边。
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公开(公告)号：US09042794B1
公开(公告)日：2015-05-26
申请号：US14218636
申请日：2014-03-18
Applicant: Xerox Corporation
Inventor： Alun Henry Hill , John Barry Poxon , Simon Neil Jowett
CPC classification number: G03G15/0131 , G03G15/161 , G03G15/168
Abstract: A method, non-transitory computer readable medium, and apparatus for aligning a bias transfer roll are disclosed. For example, the method detects a position of a paper, determines a position of the bias transfer roll, calculates an offset between the position of the paper and the position of the bias transfer roll and moves the bias transfer roll laterally by an amount of the offset to align the bias transfer roll to the paper.
Abstract translation: 公开了一种用于对准偏置传送辊的方法，非暂时计算机可读介质和装置。 例如，该方法检测纸张的位置，确定偏置传送辊的位置，计算纸张的位置与偏置传送辊的位置之间的偏移量，并将偏置传送辊横向移动一定量 偏移以将偏置传送辊对准纸张。
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公开(公告)号：US20190354030A1
公开(公告)日：2019-11-21
申请号：US15983502
申请日：2018-05-18
Applicant: Xerox Corporation
Inventor： Simon Neil Jowett , Jeremy Brook Lewis , Paul Simon Golding , Michael John Wilsher
Abstract: A toner package includes activated carbon and a toner composition. The toner composition includes toner particles and toner particle surface additives disposed on the toner particles. An amount of activated carbon present in the toner package is sufficient to reduce volatile organic compounds (VOCs).
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公开(公告)号：US10166790B1
公开(公告)日：2019-01-01
申请号：US15671259
申请日：2017-08-08
Applicant: Xerox Corporation
Inventor： Michael John Wilsher , Simon Neil Jowett , Paul Simon Golding , Stephen Canning
Abstract: A printing device includes a print media pathway connecting a print media source with a marking component. A flexible member, positioned in the pathway, is deflected by a moving sheet of media to be printed by the marking component. A sensor system outputs a signal in response to a detected deflection of the flexible member. A weight output component outputs a weight-related value for the sheet based on the output signal. The weight-related value may correspond to one of a predefined set of print media weight ranges, each range associated with one or more respective settings for the printing device. An adjustment component adjusts the settings of the printing device based on the weight-related value. This allows the printing device to respond dynamically to changes in print media weight without the need to be provided with the weight of the print media currently installed in the printer by a user.
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公开(公告)号：US09108811B1
公开(公告)日：2015-08-18
申请号：US14510414
申请日：2014-10-09
Applicant: Xerox Corporation
Inventor： Martin Richard Walsh , Jeremy Brook Lewis , John Kennedy Mangan , Simon Neil Jowett
CPC classification number: B65H7/00 , B65H5/062 , B65H9/006 , B65H2301/331 , B65H2301/51212 , B65H2513/104 , B65H2513/108 , B65H2513/53 , B65H2557/23 , B65H2220/01 , B65H2220/02
Abstract: Various methods and devices maintain a registration nip and a transfer nip at the same sheet feeding speed when the leading edge of a sheet is between them. These methods and devices create a buckle in the sheet by increasing the sheet feeding speed of the registration nip while maintaining the transfer nip at the original sheet feeding speed during a first portion of when the sheet is simultaneously within the registration nip and the transfer nip. Such methods and devices then decrease the sheet feeding speed of the registration nip after creating the amount of buckle in the sheet and maintain the registration nip and the transfer nip at the same sheet feeding speed to maintain that specific amount of buckle in the sheet during the remaining portion of when the sheet is simultaneously within the registration nip and the transfer nip.
Abstract translation: 当片材的前缘在它们之间时，各种方法和装置以相同的片材进给速度保持对准辊隙和转印辊隙。 这些方法和装置在片材同时位于配准辊隙和转印辊隙内的第一部分期间，通过增加对准辊隙的片材进给速度，同时保持转印辊隙处于原始片材进给速度，从而在片材中产生带扣。 这样的方法和装置然后在片材中产生带扣量之后降低对位辊隙的片材进给速度，并以相同的片材进给速度保持对准辊隙和转印辊隙，以在片材期间保持特定量的带扣 当片材同时位于配准辊隙和转印辊隙内时的剩余部分。
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