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公开(公告)号：US20070109614A1
公开(公告)日：2007-05-17
申请号：US11554662
申请日：2006-10-31
IPC分类号： H04N1/04
CPC分类号： H04N1/00572 , H04N1/00578 , H04N1/0058 , H04N1/00602 , H04N1/00612 , H04N1/00705 , H04N1/00734
摘要： A document feeder includes: an inlet; an outlet; an input transfer path configured to guide a document during transfer from the inlet passed a scanning point to an end point positioned above the inlet; an intermediate transfer path configured to guide the document during transfer from the end point passed the scanning point to the end point again; an output transfer path configured to guide the document during transfer from the end point passed the scanning point to the outlet; a sensor disposed at downstream of the scanning point; and a controller determine whether the document transfer, based on the signal of the sensor.
摘要翻译： 文件馈送器包括：入口; 一个出口 输入传送路径，被配置为在从所述入口传送期间引导文档通过扫描点到位于所述入口上方的终点; 中间传送路径，被配置为在传送期间将文档从终点再次通过扫描点引导到终点; 输出传送路径，被配置为在传送期间将文档从终点通过扫描点引导到出口; 设置在所述扫描点的下游的传感器; 并且控制器基于传感器的信号来确定文档是否传送。
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公开(公告)号：US07694963B2
公开(公告)日：2010-04-13
申请号：US11581368
申请日：2006-10-17
CPC分类号： H04N1/00572 , H04N1/00578 , H04N1/0058 , H04N1/00602 , H04N1/12
摘要： In a document feeder, a driving control unit feeds a document by a switch-back feeding unit, guides again the document from a document feed path to a bidirectional feed path, and then discharges the document from the document feed path to a document discharging section, when the feeding of the document is in a double-sided scanning feeding mode and in a status during first side feeding. The driving control unit feeds the document by the switch-back feeding unit and then discharges the document from the document feed path, when the feeding of the document is in the double-sided scanning feeding mode and in the status during second side feeding. The driving control unit discharges the document from the document feed path without feeding the document in the switch-back manner, when the feeding of the document is in the double-sided scanning feeding mode and after the second side feeding.
摘要翻译： 在文件进给器中，驱动控制单元通过切换回送单元供给文件，再次将文件从原稿供给路径引导到双向进给路径，然后将原稿从原稿输送路径排出到原稿排出部 当原稿的送入处于双面扫描进给模式时，并且在第一侧进给期间的状态。 驱动控制单元通过切换回送单元进给文件，然后当原稿的输送处于双面扫描进给模式和第二侧进给状态时，从文件进给路径排出原稿。 驱动控制单元在原稿的供给处于双面扫描供给模式时和第二侧面进给之后，从文件进给路径排出原稿而不以切换方式供给原稿。
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公开(公告)号：US20070085258A1
公开(公告)日：2007-04-19
申请号：US11581368
申请日：2006-10-17
CPC分类号： H04N1/00572 , H04N1/00578 , H04N1/0058 , H04N1/00602 , H04N1/12
摘要： In a document feeder, a driving control unit feeds a document by a switch-back feeding unit, guides again the document from a document feed path to a bidirectional feed path, and then discharges the document from the document feed path to a document discharging section, when the feeding of the document is in a double-sided scanning feeding mode and in a status during first side feeding. The driving control unit feeds the document by the switch-back feeding unit and then discharges the document from the document feed path, when the feeding of the document is in the double-sided scanning feeding mode and in the status during second side feeding. The driving control unit discharges the document from the document feed path without feeding the document in the switch-back manner, when the feeding of the document is in the double-sided scanning feeding mode and after the second side feeding.
摘要翻译： 在文件进给器中，驱动控制单元通过切换回送单元供给文件，再次将文件从原稿供给路径引导到双向进给路径，然后将原稿从原稿输送路径排出到原稿排出部 当原稿的送入处于双面扫描进给模式时，并且在第一侧进给期间的状态。 驱动控制单元通过切换回送单元进给文件，然后当原稿的输送处于双面扫描进给模式和第二侧进给状态时，从文件进给路径排出原稿。 驱动控制单元在原稿的供给处于双面扫描供给模式时和第二侧面进给之后，从文件进给路径排出原稿而不以切换方式供给原稿。
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公开(公告)号：US07896343B2
公开(公告)日：2011-03-01
申请号：US11458141
申请日：2006-07-18
IPC分类号： B65H39/10
CPC分类号： H04N1/00572 , H04N1/00578 , H04N1/00602 , H04N1/00631 , H04N1/00649
摘要： Feeding systems for documents or other sheet materials include: (a) an inlet; (b) an outlet; (c) a feed path extending between the inlet and outlet; and (d) a feed system that moves materials along the feed path. The systems further may include: (e) a bidirectional feed path extending from the feed path; (f) a supply system that moves materials to the feed path; (g) a bidirectional drive system that moves materials along the bidirectional feed path; and/or (h) a bidirectional feed path access control system. Drive systems may be provided for driving the feed system and at least one of the supply system, the bidirectional drive system, and/or the access control system such that operation of the feed system is independent of operation of the other systems and/or such that a single motor may be used to drive any or all of the systems.
摘要翻译： 文件或其他材料的进料系统包括：（a）入口; （b）出口; （c）在入口和出口之间延伸的进给路径; 和（d）沿着进给路径移动材料的进料系统。 系统还可以包括：（e）从进给路径延伸的双向进给路径; （f）将材料移动到进给路径的供应系统; （g）沿双向进给路径移动材料的双向驱动系统; 和/或（h）双向进给路径访问控制系统。 可以提供驱动系统来驱动进料系统和供应系统，双向驱动系统和/或进出控制系统中的至少一个，使得进料系统的操作独立于其它系统和/或其他系统的操作 可以使用单个电动机来驱动任何或所有系统。
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公开(公告)号：US20070086816A1
公开(公告)日：2007-04-19
申请号：US11581377
申请日：2006-10-17
IPC分类号： G03G15/00
CPC分类号： G03G15/602
摘要： A document feeder including a document feed unit that feeds a document along a document feed path extending from a document loading section to a document output section via a scanning position. The document feed unit includes a first feed roller pair nipping and feed a document opposed to the scanning position at a position downstream in a feed direction from the scanning position, and a second feed roller pair nipping and feed the document fed by the first feed roller pair at a document feed speed higher than that of the first feed roller pair at a position downstream in the feed direction from the first feed roller pair.
摘要翻译： 一种送纸器，其包括一个送纸单元，该单据将原稿沿着从文件装载区延伸到原稿输出区的文件进给路径经由扫描位置。 原稿供给单元包括：第一进给辊对，其在从扫描位置的进给方向下游的位置处夹持和扫描与扫描位置相对的原稿;以及第二进给辊对，夹持并进给由第一进给辊 在比第一进给辊对的进给方向下游的位置处以比第一进给辊对高的原稿进给速度配对。
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公开(公告)号：US07885596B2
公开(公告)日：2011-02-08
申请号：US11581377
申请日：2006-10-17
IPC分类号： G03G15/00
CPC分类号： G03G15/602
摘要： A document feeder includes a document feed unit that feeds a document along a document feed path extending from a document loading section to a document output section via a scanning position. The document feed unit includes a first feed roller pair nipping and feeding a document opposed to the scanning position at a position downstream in a feed direction from the scanning position, and a second feed roller pair nipping and feeding the document fed by the first feed roller pair at a document feed speed higher than that of the first feed roller pair at a position downstream in the feed direction from the first feed roller pair.
摘要翻译： 文件馈送器包括一个送纸单元，该文件馈送单元沿着从文件装载部分经由扫描位置延伸到原稿输出部分的原稿馈送路径馈送文件。 原稿供给单元包括：第一进给辊对，其在从扫描位置的进给方向下游的位置处夹持与扫描位置相对的原稿，以及第二进给辊对，其夹持并供给由第一进给辊 在比第一进给辊对的进给方向下游的位置处以比第一进给辊对高的原稿进给速度配对。
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公开(公告)号：US20070052150A1
公开(公告)日：2007-03-08
申请号：US11515765
申请日：2006-09-06
IPC分类号： B65H5/22
CPC分类号： H04N1/00572 , H04N1/00578 , H04N1/0058 , H04N1/00602 , H04N1/0464 , H04N1/1017 , H04N1/12 , H04N1/193
摘要： An automatic document feeder, which is capable of feeding a document for double-sided reading, includes a document feed path connecting an input tray and an output tray, a bidirectional feed path connected to a connection position of the document feed path, a bypass diverged from a branch position of the document feed path and connected to the connection position, a guide flap that changes a position thereof between a first guide position and a second guide position, and a guide flap that changes a position thereof between a third guide position and a fourth guide position.
摘要翻译： 能够馈送用于双面读取的文档的自动送稿器包括连接进纸盘和输出托盘的文件馈送路径，连接到原稿馈送路径的连接位置的双向馈送路径，分流的旁路 从文件馈送路径的分支位置并连接到连接位置，改变其在第一引导位置和第二引导位置之间的位置的引导挡板和引导挡板，其将位置在第三引导位置和 第四个指导位置。
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公开(公告)号：US07740242B2
公开(公告)日：2010-06-22
申请号：US11677731
申请日：2007-02-22
IPC分类号： B65H39/10
CPC分类号： B65H29/20 , B65H5/062 , B65H29/60 , B65H2513/108
摘要： A document feeder includes a conveying path extended from a document supplying position to a reading position, a first conveying roller pair provided upstream from the reading position and nipping and conveying the document, a second conveying roller pair provided downstream from the reading position and nipping and conveying the document faster than the first conveying roller pair, a post-reading conveying path extended downstream from a nipping position of the second conveying roller pair, the post-reading conveying path being located above a plane tangent to the second conveying roller pair at the nipping position running in a reverse sheet feed direction, and a third conveying roller pair provided on the post-reading conveying path and nipping and conveying the document conveyed from the second conveying roller pair at a conveying force equivalent to that of the second conveying roller pair.
摘要翻译： 文件馈送器包括从文件供应位置延伸到读取位置的输送路径，设置在读取位置上游并夹持和传送原稿的第一输送辊对，设置在读取位置下游的第二输送辊对， 传送文件比第一传送辊对更快，后读取传送路径延伸到第二输送辊对的夹持位置的下游，读取后输送路径位于与第二输送辊对相切的平面的上方 夹持位置以反向进纸方向运行;以及第三输送辊对，设置在读取传送路径上，并以与第二输送辊对相同的输送力夹持并输送从第二输送辊对输送的原稿 。
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公开(公告)号：US07611145B2
公开(公告)日：2009-11-03
申请号：US11515765
申请日：2006-09-06
IPC分类号： B65H39/10
CPC分类号： H04N1/00572 , H04N1/00578 , H04N1/0058 , H04N1/00602 , H04N1/0464 , H04N1/1017 , H04N1/12 , H04N1/193
摘要： An automatic document feeder, which is capable of feeding a document for double-sided reading, includes a document feed path connecting an input tray and an output tray, a bidirectional feed path connected to a connection position of the document feed path, a bypass diverged from a branch position of the document feed path and connected to the connection position, a guide flap that changes a position thereof between a first guide position and a second guide position, and a guide flap that changes a position thereof between a third guide position and a fourth guide position.
摘要翻译： 能够馈送用于双面读取的文档的自动送稿器包括连接进纸盘和输出托盘的文件馈送路径，连接到原稿馈送路径的连接位置的双向馈送路径，分流的旁路 从文件馈送路径的分支位置并连接到连接位置，改变其在第一引导位置和第二引导位置之间的位置的引导挡板和引导挡板，其将位置在第三引导位置和 第四个指导位置。
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公开(公告)号：US20070069451A1
公开(公告)日：2007-03-29
申请号：US11458141
申请日：2006-07-18
IPC分类号： B65H29/00
CPC分类号： H04N1/00572 , H04N1/00578 , H04N1/00602 , H04N1/00631 , H04N1/00649
摘要： Feeding systems for documents or other sheet materials include: (a) an inlet; (b) an outlet; (c) a feed path extending between the inlet and outlet; and (d) a feed system that moves materials along the feed path. The systems further may include: (e) a bidirectional feed path extending from the feed path; (f) a supply system that moves materials to the feed path; (g) a bidirectional drive system that moves materials along the bidirectional feed path; and/or (h) a bidirectional feed path access control system. Drive systems may be provided for driving the feed system and at least one of the supply system, the bidirectional drive system, and/or the access control system such that operation of the feed system is independent of operation of the other systems and/or such that a single motor may be used to drive any or all of the systems.
摘要翻译： 文件或其他材料的进料系统包括：（a）入口; （b）出口; （c）在入口和出口之间延伸的进给路径; 和（d）沿着进给路径移动材料的进料系统。 系统还可以包括：（e）从进给路径延伸的双向进给路径; （f）将材料移动到进给路径的供应系统; （g）沿双向进给路径移动材料的双向驱动系统; 和/或（h）双向进给路径访问控制系统。 可以提供驱动系统来驱动进料系统和供应系统，双向驱动系统和/或进出控制系统中的至少一个，使得进料系统的操作独立于其它系统和/或其他系统的操作 可以使用单个电动机来驱动任何或所有系统。
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