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公开(公告)号：US06794669B2
公开(公告)日：2004-09-21
申请号：US10202133
申请日：2002-07-24
IPC分类号： G01N2186
CPC分类号： B41J11/0095 , B41J11/009
摘要： A media sensing apparatus includes a media sensor including a light source for generating a light beam, and a diffuse detector positioned in relation to the light source for detecting diffuse light components reflected from a sheet of print media. A media support is provided having a detection portion. The detection portion is located such that the media sensor faces the detection portion. The detection portion is configured to direct specular light components reflected from the detection portion to the diffuse detector in an absence of the sheet of print media being interposed between the media sensor and the detection portion.
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公开(公告)号：US06773088B2
公开(公告)日：2004-08-10
申请号：US10295690
申请日：2002-11-15
IPC分类号： B41J2165
CPC分类号： B41J2/165 , B41J2/16508
摘要： A printhead maintenance cap includes a base and a wall portion. The wall portion is defined by a plurality of adjoining walls, and has a proximal end and a distal end, the plurality of adjoining walls defining an interior region. The proximal end is coupled to the base. A first lip extends from the distal end of the wall portion by a first extent in a direction non-orthogonal to the base, the first lip defining a first perimetrical sealing surface. A second lip extends from the distal end of the wall portion by a second extent, the second lip being spaced apart from the first lip, the second lip defining a second perimetrical sealing surface.
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公开(公告)号：US06834852B2
公开(公告)日：2004-12-28
申请号：US10666637
申请日：2003-09-18
IPC分类号： B65H3124
CPC分类号： B65H31/00 , B41J13/106 , B65H31/34 , B65H2404/7412
摘要： A printer exit tray assembly attachable to a printer housing and a computer printer including a printed paper exit tray assembly. The exit tray assembly has an exit tray and a pair of sheet supports attached to the exit tray. The exit tray is movable between a use position and a collapsed position. The exit tray is positioned generally horizontally in the use position. The exit tray projects horizontally further from the printer housing in the use position than in the collapsed position. When the exit tray is in the use position the supports are pivotable, with respect to the exit tray, between a support position for supporting a printed sheet above the exit tray and a release position for releasing the printed sheet to the exit tray.
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公开(公告)号：US06796556B2
公开(公告)日：2004-09-28
申请号：US10423452
申请日：2003-04-25
申请人： Douglas Laurence Robertson , Randall David Mayo , Barry Baxter Stout , Michael Anthony Marra, III , Walter Kevin Cousins , Herman Anthony Smith
发明人： Douglas Laurence Robertson , Randall David Mayo , Barry Baxter Stout , Michael Anthony Marra, III , Walter Kevin Cousins , Herman Anthony Smith
IPC分类号： B41J201
CPC分类号： B65H29/34 , B41J11/009 , B41J13/106 , B65H29/46 , B65H31/34 , B65H2301/16 , B65H2404/73 , B65H2511/10 , B65H2511/40 , B65H2511/415 , B65H2513/40 , B65H2513/51 , B65H2601/251 , B65H2701/1313 , B65H2220/01 , B65H2220/02 , B65H2220/11
摘要： A media eject system for a printer having an output tray includes an edge wing for supporting an edge of media exiting the printer, the edge wing movable between support and non-support positions. A kicker engages a trailing edge of media and moves the media into the tray. The kicker is movable between a retracted position and an extended position and operable to move the media into the tray by movement of the kicker from the retracted position to the extended position. A controller determines a print condition including at least one of a media type and a print format, and adjusts a position of the wing dependent upon the print condition.
摘要翻译： 用于具有输出盘的打印机的介质排出系统包括用于支撑离开打印机的介质的边缘的边缘翼缘，边缘翼可在支撑位置和非支撑位置之间移动。 踢球者接合介质的后缘并将介质移动到托盘中。 踢球者可在缩回位置和延伸位置之间移动，并且可操作以通过踢球者从缩回位置移动到延伸位置来将介质移动到托盘中。 控制器确定包括介质类型和打印格式中的至少一种的打印条件，并根据打印条件来调整机翼的位置。
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公开(公告)号：US06586759B1
公开(公告)日：2003-07-01
申请号：US09898337
申请日：2001-07-03
IPC分类号： G01N2186
CPC分类号： G01N21/57 , B41J11/009
摘要： A method and apparatus for detecting media type by aligning a media type detector onto a media, with sufficient force, in a media manipulation or sensing apparatus, such that the media type detector will accurately detect a type of media of a media when the media is tilted. A media manipulation or sensing apparatus, where the media type detector is arranged before a picking mechanism, with the media type detector including a force applying mechanism to apply force to a housing sled that is aligned onto the media, and with the housing sled being able to rotate with the media as the media tilts.
摘要翻译： 一种用于通过将介质类型检测器以足够的力在介质操纵或感测装置中的介质类型检测器对准来检测介质类型的方法和装置，使得介质类型检测器将在媒体是时准确地检测介质的介质类型 斜。 介质操作或感测装置，其中介质型检测器设置在拾取机构之前，介质型检测器包括施力机构，以将力施加到与介质对准的壳体滑雪板上，并且壳体滑雪板能够 随介质倾斜而与介质一起旋转。
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6.发明授权Media sensor apparatus using a two component media sensor for media absence detection 有权使用双组分介质传感器的介质传感器装置用于介质缺失检测公开(公告)号：US07205561B2
公开(公告)日：2007-04-17
申请号：US10812340
申请日：2004-03-29
IPC分类号： G01N21/86 , G01N21/84 , B41J29/393
CPC分类号： B41J11/0095
摘要： An imaging apparatus includes a media support surface. A light source and a light detector are positioned in relation to a reflective surface such that when a sheet of print media covers the reflective surface, a reflected specular light component of a light beam is received by the light detector, and when the reflective surface is not covered, the reflective surface directs the reflected specular light component of the light beam away from the detector. The signal strength of the output from the light detector when receiving a diffuse light component reflected from the reflective surface is less than the signal strength of the output from the light detector when receiving the reflected specular light component that is reflected from a low reflectance print media.
摘要翻译： 成像装置包括介质支撑表面。 光源和光检测器相对于反射表面定位，使得当一张打印介质覆盖反射表面时，光束的反射镜面光分量被光检测器接收，并且当反射表面是 未被覆盖，反射表面将光束的反射镜面光分量远离检测器。 当接收到从反射表面反射的漫射光分量时，来自光检测器的输出的信号强度小于接收从低反射率打印介质反射的反射镜面光分量时来自光检测器的输出的信号强度 。
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公开(公告)号：US06644779B2
公开(公告)日：2003-11-11
申请号：US09957096
申请日：2001-09-20
IPC分类号： B91J2165
CPC分类号： B41J2/1721
摘要： A waste ink accumulation system in an ink jet printer includes a rotatable body having an ink-collecting surface and a plurality of projections extending from the ink-collecting surface. An actuating mechanism rotates the body.
摘要翻译： 喷墨打印机中的废墨积存系统包括具有墨水收集表面的旋转体和从墨水收集表面延伸的多个突起。 致动机构使身体旋转。
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公开(公告)号：US06481829B1
公开(公告)日：2002-11-19
申请号：US09954778
申请日：2001-09-18
IPC分类号： B41J201
CPC分类号： B41J2/17553
摘要： A manually actuated spring loaded latch mechanism for releasably securing a printhead cartridge in a carrier of an ink jet printer. A latch cover engages the printhead cartridge and is secured by an actuator. Depressing the actuator releases the latch cover, which is spring biased to an open position. Further movement of the actuator lifts the printhead cartridge.
摘要翻译： 一种手动启动的弹簧加载的闩锁机构，用于将打印头墨盒可释放地固定在喷墨打印机的托架中。 闩锁盖与打印头墨盒接合并由致动器固定。 按下执行器会释放弹簧偏置到打开位置的闩锁盖。 执行器的进一步运动提升打印头墨盒。
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公开(公告)号：US06659454B1
公开(公告)日：2003-12-09
申请号：US09927636
申请日：2001-08-10
IPC分类号： B65H3124
CPC分类号： B65H31/00 , B41J13/106 , B65H31/34 , B65H2404/7412
摘要： A printer exit tray assembly attachable to a printer housing and a computer printer including a printed paper exit tray assembly. The exit tray assembly has an exit tray and a pair of sheet supports attached to the exit tray. The exit tray is movable between a use position and a collapsed position. The exit tray is positioned generally horizontally in the use position. The exit tray projects horizontally further from the printer housing in the use position than in the collapsed position. When the exit tray is in the use position the supports are pivotable, with respect to the exit tray, between a support position for supporting a printed sheet above the exit tray and a release position for releasing the printed sheet to the exit tray.
摘要翻译： 一种可连接到打印机外壳的打印机出纸盘组件和包括打印出纸托盘组件的计算机打印机。 出口托盘组件具有出口托盘和附接到出口托盘的一对片材支承件。 出纸盘可在使用位置和折叠位置之间移动。 出口托盘大致水平地定位在使用位置。 出纸盘在使用位置比在折叠位置水平地从打印机外壳突出。 当出口托盘处于使用位置时，支撑件相对于出纸托盘可枢转，用于支撑出口托盘上方的印刷纸张的支撑位置和用于将印刷纸张释放到出纸托盘的释放位置。
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公开(公告)号：US06637742B2
公开(公告)日：2003-10-28
申请号：US10073650
申请日：2002-02-11
申请人： Douglas Laurence Robertson , Randall David Mayo , Barry Baxter Stout , Michael Anthony Marra, III , Walter Kevin Cousins , Herman Anthony Smith
发明人： Douglas Laurence Robertson , Randall David Mayo , Barry Baxter Stout , Michael Anthony Marra, III , Walter Kevin Cousins , Herman Anthony Smith
IPC分类号： B41J201
CPC分类号： B65H29/46 , B65H29/34 , B65H2301/16 , B65H2511/10 , B65H2511/40 , B65H2513/51 , B65H2220/01 , B65H2220/02
摘要： A multi-function media eject system and method for operation particularly useful for ink jet printers. At the start of a print job, the media type and print format are determined. If the media is either banner paper or envelope, or if the print format is draft quality printing, wings and kickers of the eject system are disabled, so the media exits the printer without support from the wings or influence from the kickers.
摘要翻译： 一种用于特别适用于喷墨打印机的多功能介质喷射系统和方法。 在打印作业开始时，确定媒体类型和打印格式。 如果媒体是横幅纸或信封，或者如果打印格式为草稿质量打印，则弹出系统的机翼和踢球者将被禁用，因此介质不会受到机翼的支持而离开打印机，也不会受到踢球者的影响。
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