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公开(公告)号：US08500119B2
公开(公告)日：2013-08-06
申请号：US11716726
申请日：2007-03-12
IPC分类号： B65H9/04
CPC分类号： B65H5/062 , B65H5/38 , B65H7/125 , B65H2553/30 , B65H2601/123
摘要： A sheet conveying device includes a conveying path along which a sheet is conveyed. First and second conveying roller pairs are arranged on the conveying path at a predetermined distance from each other. Overlapping conveyance sensing devices are located between the first and second conveying roller pairs and include opposing transmission device and reception device. A distance between the first and second conveying roller pairs is shorter than a length of a minimum size sheet in a conveying direction. In the conveying path between the conveying roller pairs, guide members are disposed to sandwich the transmission device and reception device. The guide members are configured to project upward or downward from a sheet conveying line by a predetermined amount with respect to the conveying path, the sheet conveying line extending through nip points of the first and second conveying roller pairs.
摘要翻译： 片材输送装置包括输送纸张的输送路径。 第一输送辊对和第二输送辊对彼此以预定的距离布置在输送路径上。 重叠传送感测装置位于第一和第二传送辊对之间，并且包括相对的传送装置和接收装置。 第一输送辊对和第二输送辊对之间的距离比输送方向上的最小尺寸纸张的长度短。 在输送辊对之间的输送路径中，引导构件被设置成夹持发送装置和接收装置。 引导构件被构造成相对于输送路径从片材输送线向上或向下突出预定量，片材输送线延伸穿过第一和第二输送辊对的夹持点。
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2.发明申请Sheet conveying device and sheet feeding device comprising the same, and image processing apparatus 有权片材输送装置和包括该片材的送纸装置和图像处理装置公开(公告)号：US20070237430A1
公开(公告)日：2007-10-11
申请号：US11716726
申请日：2007-03-12
CPC分类号： B65H5/062 , B65H5/38 , B65H7/125 , B65H2553/30 , B65H2601/123
摘要： A sheet conveying device includes a conveying path along which a sheet is conveyed. First and second conveying roller pairs are arranged on the conveying path at a predetermined distance from each other. Overlapping conveyance sensing devices are located between the first and second conveying roller pairs and include opposing transmission device and reception device. A distance between the first and second conveying roller pairs is shorter than a length of a minimum size sheet in a conveying direction. In the conveying path between the conveying roller pairs, guide members are disposed to sandwich the transmission device and reception device. The guide members are configured to project upward or downward from a sheet conveying line by a predetermined amount with respect to the conveying path, the sheet conveying line extending through nip points of the first and second conveying roller pairs.
摘要翻译： 片材输送装置包括输送纸张的输送路径。 第一输送辊对和第二输送辊对彼此以预定的距离布置在输送路径上。 重叠传送感测装置位于第一和第二传送辊对之间，并且包括相对的传送装置和接收装置。 第一输送辊对和第二输送辊对之间的距离比输送方向上的最小尺寸纸张的长度短。 在输送辊对之间的输送路径中，引导构件被设置成夹持发送装置和接收装置。 引导构件被构造成相对于输送路径从片材输送线向上或向下突出预定量，片材输送线延伸穿过第一和第二输送辊对的夹持点。
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公开(公告)号：US07853191B2
公开(公告)日：2010-12-14
申请号：US11746075
申请日：2007-05-09
CPC分类号： G03G15/607
摘要： An image reading apparatus equipped with an image reading apparatus unit (B) provided a platen (33) and reading means (31) that reads an original, a document feeder (A) provided conveyance paths (P1), (P2), and (P3) leading from a sheet supply tray (1) to a discharge tray (34) via the platen (33) on a top surface of the image reading apparatus unit (B), a hinge device (12) that openably connects the document feeder (A) to a top surface of the image reading apparatus unit (B), wherein an image reading unit (50) is equipped in the document feeder (A), and the image reading unit (50) is integrally connected to a support member fastened to the hinge device (12). This configuration prevents mispositioning or misalignment of a reading line of the image reading unit (50) caused by repeated opening and closing of the document feeder (A).
摘要翻译： 一种具有图像读取装置单元（B）的图像读取装置，具有设置有压板（33）和读取原稿的读取装置（31），具有输送路径（P1），（P2）和（P2） P3），通过图像读取装置单元（B）的顶表面上的压板（33）从片材供应托盘（1）引导到排出托盘（34）;铰链装置（12），其可打开地连接送稿器 （A）到图像读取装置单元（B）的顶面，其中在文件馈送器（A）中装有图像读取单元（50），并且图像读取单元（50）与支撑构件 紧固到铰链装置（12）。 这种配置防止由于文档馈送器（A）的反复打开和关闭而引起的图像读取单元（50）的读取线的错位或未对准。
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公开(公告)号：US20070264062A1
公开(公告)日：2007-11-15
申请号：US11746075
申请日：2007-05-09
IPC分类号： G03G15/00
CPC分类号： G03G15/607
摘要： An image reading apparatus equipped with an image reading apparatus unit (B) provided a platen (33) and reading means (31) that reads an original, a document feeder (A) provided conveyance paths (P1), (P2), and (P3) leading from a sheet supply tray (1) to a discharge tray (34) via the platen (33) on a top surface of the image reading apparatus unit (B), a hinge device (12) that openably connects the document feeder (A) to a top surface of the image reading apparatus unit (B), wherein an image reading unit (50) is equipped in the document feeder (A), and the image reading unit (50) is integrally connected to a support member fastened to the hinge device (12). This configuration prevents mispositioning or misalignment of a reading line of the image reading unit (50) caused by repeated opening and closing of the document feeder (A).
摘要翻译： 一种具有图像读取装置单元（B）的图像读取装置，具有设置有台板（33）和读取原稿的读取装置（31），具有输送路径（P 1），（P 2）， 和在图像读取装置单元（B）的顶面经由台板（33）从片材供给托盘（1）引导到排出托盘（34）的（P 3），可打开地连接的铰链装置 所述文件馈送器（A）到所述图像读取装置单元（B）的顶表面，其中在所述文档馈送器（A）中装备有图像读取单元（50），并且所述图像读取单元（50）与 固定到所述铰链装置（12）的支撑构件。 这种配置防止由于文档馈送器（A）的反复打开和关闭而引起的图像读取单元（50）的读取线的错位或未对准。
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5.发明授权公开(公告)号：US07080836B2
公开(公告)日：2006-07-25
申请号：US10861492
申请日：2004-06-07
申请人： Masataka Hamada , Tetsuya Noda , Osamu Jinza
发明人： Masataka Hamada , Tetsuya Noda , Osamu Jinza
IPC分类号： B65H5/06
CPC分类号： B65H5/062 , B65H2402/54 , B65H2404/1341 , B65H2404/1431 , B65H2404/1451 , B65H2701/1912
摘要： A sheet transport apparatus includes a transport path for transporting a sheet, and drive and follower roller units disposed in the transport path. The drive roller unit has a drive shaft and at least two drive rollers arranged on the drive shaft in a direction perpendicular to a sheet transport direction. The follower roller unit has a follower shaft and at least two follower rollers contacting the at least two drive rollers. An urging device is attached to the follower shaft for pressing the at least two follower rollers to the at least two drive rollers in a direction with a predetermined angle with respect to the drive shaft.
摘要翻译： 片材输送装置包括用于输送片材的输送路径和布置在输送路径中的驱动和从动辊单元。 驱动辊单元具有驱动轴和至少两个驱动辊，该驱动辊在垂直于纸张输送方向的方向上布置在驱动轴上。 从动辊单元具有从动轴和至少两个从动辊接触至少两个驱动辊。 推动装置附接到从动轴，用于将至少两个从动辊按照相对于驱动轴具有预定角度的方向压向至少两个驱动辊。
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6.发明授权公开(公告)号：US07020429B2
公开(公告)日：2006-03-28
申请号：US10864422
申请日：2004-06-10
申请人： Masataka Hamada , Tetsuya Noda , Osamu Jinza
发明人： Masataka Hamada , Tetsuya Noda , Osamu Jinza
CPC分类号： H04N1/00588 , H04N1/00567 , H04N1/00591 , H04N1/00602 , H04N1/00615 , H04N1/0062 , H04N1/00628 , H04N1/00631
摘要： A sheet supplying apparatus includes a sheet feeding stacker for storing the sheet; a sheet discharging stacker arranged in parallel to the sheet feeding stacker in a vertical direction for storing the sheet; a U-shape conveying path disposed between the sheet feeding stacker to the sheet discharging stacker for guiding the sheet from the sheet feeding stacker to the sheet discharging stacker; a processing platen disposed in the conveying path for processing the sheet; a separating device for separating the sheet on the sheet feeding stacker; a register device for temporarily stopping the sheet and conveying the sheet; a sheet feeding device for conveying the sheet; and a sheet conveying device for conveying the sheet. A sheet discharging device discharges the sheet to the sheet discharging stacker, and an idle roller is disposed in the U-shape conveying path for contacting the sheet to rotate.
摘要翻译： 片材供应装置包括用于存储片材的片材进给堆垛机; 一个平板排列堆垛机，沿垂直方向平行布置，用于存放纸张; U形输送路径，设置在片材进给堆垛机与片材排出堆垛机之间，用于将片材从片材进给堆垛机引导到片材排出堆垛机; 设置在所述传送路径中用于处理所述片材的处理台板; 分离装置，用于在片材进给堆垛机上分离片材; 用于临时停止片材并输送片材的对准装置; 用于输送片材的片材进给装置; 以及用于输送片材的片材输送装置。 片材排出装置将片材排出到排纸堆垛机，并且空idle辊设置在U形输送路径中，用于接触片材旋转。
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公开(公告)号：US20090168127A1
公开(公告)日：2009-07-02
申请号：US12344520
申请日：2008-12-28
IPC分类号： H04N1/04
CPC分类号： H04N1/203 , H04N1/0057 , H04N1/00604 , H04N1/00689 , H04N1/00692 , H04N1/00694 , H04N1/1017 , H04N1/2032
摘要： A document data capturing device includes a sheet supply tray for carrying documents, a sheet discharge tray located below the sheet supply tray, and a document conveying mechanism including a conveying path along which documents are guided from the sheet supply tray to the sheet discharge tray. The document data capturing device includes a first data-capturing unit and a second data-capturing unit which scan respective sides of a document conveyed by the document conveying mechanism. The first data-capturing unit and the second data-capturing unit are each configured with a reduction-optics scanning mechanism. The conveying path along which a document to be scanned by the first and second scanning mechanisms is conveyed is formed to surround the second reduction-optics data-capturing unit. Thus, the device can be made compact.
摘要翻译： 文件数据捕获装置包括用于携带文件的供纸托盘，位于供纸托盘下方的排纸托盘以及包括传送路径的文件传送机构，文件从该供纸托盘被引导到该排纸托盘。 文件数据捕获装置包括第一数据捕获单元和第二数据捕获单元，其扫描由文件传送机构传送的文件的各个侧面。 第一数据捕获单元和第二数据捕获单元各自配置有缩小光学扫描机构。 传送由第一和第二扫描机构扫描的文件的传送路径被形成为围绕第二缩小光学数据捕获单元。 因此，可以使该装置紧凑。
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公开(公告)号：US20080158621A1
公开(公告)日：2008-07-03
申请号：US11865012
申请日：2007-09-30
IPC分类号： H04N1/047
CPC分类号： H04N1/00681 , H04N1/00692 , H04N1/00694 , H04N1/00702 , H04N1/00745 , H04N1/12 , H04N1/203
摘要： Document feeder and image capturing device preventing empty stamping associated with improper positioning of printing unit. Document feeder A, conveying document originals from a document placement location, along a predetermined conveyance path (12), and to a document information-capturing location (5, 6), is furnished with: a printing unit (8), which is shiftable along the document widthwise direction approximately orthogonal to the document conveyance direction, and is for carrying out predetermined printing onto conveyed documents; and a detection unit (S4), provided in the conveyance path further upstream in the conveyance direction than the printer unit (8), that detects whether a conveyed document will pass inside the limits of the range in which the printer unit (8) prints.
摘要翻译： 文档进纸器和图像捕获设备防止与打印单元的不正确定位相关的空白冲压。 文件馈送器A，沿着预定的传送路径（12）从文档放置位置传送文件原件以及文档信息捕获位置（5,6））具有：打印单元（8），其可移动 沿文件宽度方向大致垂直于文件传送方向，并且用于对所传送的文件执行预定的打印; 以及检测单元（S 4），设置在所述传送路径中比所述打印机单元（8）在输送方向上更远的上游，所述检测单元检测所输送的文件是否将在所述打印机单元（8）的范围的限度内通过， 打印。
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公开(公告)号：US07933052B2
公开(公告)日：2011-04-26
申请号：US11865012
申请日：2007-09-30
CPC分类号： H04N1/00681 , H04N1/00692 , H04N1/00694 , H04N1/00702 , H04N1/00745 , H04N1/12 , H04N1/203
摘要： Document feeder and image capturing device preventing empty stamping associated with improper positioning of printing unit. Document feeder A, conveying document originals from a document placement location, along a predetermined conveyance path (12), and to a document information-capturing location (5, 6), is furnished with: a printing unit (8), which is shiftable along the document widthwise direction approximately orthogonal to the document conveyance direction, and is for carrying out predetermined printing onto conveyed documents; and a detection unit (S4), provided in the conveyance path further upstream in the conveyance direction than the printer unit (8), that detects whether a conveyed document will pass inside the limits of the range in which the printer unit (8) prints.
摘要翻译： 文档进纸器和图像捕获设备防止与打印单元的不正确定位相关的空白冲压。 文件馈送器A，沿着预定的传送路径（12）从文档放置位置传送文件原件以及文档信息捕获位置（5,6））具有：打印单元（8），其可移动 沿文件宽度方向大致垂直于文件传送方向，并且用于对所传送的文件执行预定的打印; 以及检测单元（S4），其设置在所述传送路径中比所述打印机单元（8）更靠输送方向的上游，所述检测单元检测所输送的文件是否将在所述打印机单元（8）打印的范围的限度内通过 。
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公开(公告)号：US07633653B2
公开(公告)日：2009-12-15
申请号：US12010444
申请日：2008-01-25
CPC分类号： H04N1/121 , H04N1/1017 , H04N1/123 , H04N1/1235 , H04N1/125 , H04N1/193 , H04N2201/0081
摘要： An image reading apparatus includes a reading unit having contact glass through which an image is read from a document, backup glass located opposite the contact glass of the reading unit so as to form a conveying path between the backup glass and the contact glass through which the document is passed, a white member located on a rear surface side of the backup glass which is different from a contact glass side of the backup glass, a support plate that allows the white member to pivot between a position where the white member stands opposite the contact glass via the backup glass and a retract position where the white member is retracted from the position where the white member stands opposite the contact glass, and a regulating member provided between the backup glass and the white member so as to create a specified gap between the white member and the rear surface of the transparent member. Thus, a fixed distance is always maintained between the movable white member, located opposite the reading position, and the document reading surface. As a result, accurate shading correction data is acquired.
摘要翻译： 图像读取装置包括具有接触玻璃的读取单元，通过该接触玻璃从文件读取图像，与读取单元的接触玻璃相对的支撑玻璃，以在支撑玻璃和接触玻璃之间形成传送路径， 文件通过，位于支撑玻璃的背面侧的白色构件，其与支撑玻璃的接触玻璃侧不同，允许白色构件在白色构件相对的位置之间枢转的支撑板 通过支撑玻璃接触玻璃和从白色构件与接触玻璃相对置的位置缩回白色构件的缩回位置，以及设置在支撑玻璃和白色构件之间的限制构件，以便在第二 白色构件和透明构件的后表面。 因此，在与读取位置相对的可移动白色构件和文档读取表面之间始终保持固定的距离。 结果，获得准确的阴影校正数据。
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