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    AUTO DOCUMENT FEEDER AND DOCUMENT FEEDING METHOD
    5.
    发明申请
    AUTO DOCUMENT FEEDER AND DOCUMENT FEEDING METHOD 审中-公开
    自动文件进纸器和文档进纸方法

    公开(公告)号：US20120182590A1

    公开(公告)日：2012-07-19

    申请号：US13353444

    申请日：2012-01-19

    申请人： Seiji Iino ,  Naoki Shoji ,  Shoichi Taniguchi ,  Osamu Kitazawa ,  Akihito Tokutsu ,  Shinji Miwa ,  Mitsunori Ishii ,  Takeshi Kojima ,  Takeshi Ito

    发明人： Seiji Iino ,  Naoki Shoji ,  Shoichi Taniguchi ,  Osamu Kitazawa ,  Akihito Tokutsu ,  Shinji Miwa ,  Mitsunori Ishii ,  Takeshi Kojima ,  Takeshi Ito

    IPC分类号： H04N1/04

    CPC分类号： H04N1/00588 ,  H04N1/00591 ,  H04N1/00602 ,  H04N1/00612 ,  H04N1/00615 ,  H04N1/0062 ,  H04N1/00631 ,  H04N1/00657 ,  H04N1/2032

    摘要： An auto-document feeder includes a first image scanning section configured to scan an image on first side of a document, a paper feeding section configured to feed one by one the documents, from which images are read by the first image scanning section, a paper discharge section which discharges the document passed through the first image scanning section, plural conveying section which have different paths to reach the first image scanning section and which guide the document from the paper feeding section to the first image scanning section, a gate section which divides the document, which fed by the paper feeding section, to one of the plural conveying sections, a second image scanning section configured to scan the image on second side of a document, a jam detecting section which is located between the first image scanning section and the second image scanning section.

    摘要翻译： 自动文件馈送器包括被配置为扫描原稿第一面上的图像的第一图像扫描部分，被配置为逐个馈送由第一图像扫描部分读取图像的文件的纸张供给部分， 排出部件，其排出通过第一图像扫描部分的文件，具有不同路径的多个传送部分，以到达第一图像扫描部分，并将原稿从供纸部分引导到第一图像扫描部分;门部分， 所述文件由所述供纸部馈送到所述多个传送部中的一个，被配置为扫描文档第二面上的图像的第二图像扫描部，位于所述第一图像扫描部和所述第二图像扫描部之间的卡纸检测部， 第二图像扫描部分。

    Automatic document feeder and image reader
    7.
    发明授权
    Automatic document feeder and image reader 有权
    自动送纸器和图像读取器

    公开(公告)号：US06513805B2

    公开(公告)日：2003-02-04

    申请号：US09814100

    申请日：2001-03-22

    申请人： Norio Takida ,  Takao Imamura ,  Naoki Shoji ,  Seiji Iino ,  Eiji Fukasawa ,  Hiroshi Nakagomi ,  Jun Natori

    发明人： Norio Takida ,  Takao Imamura ,  Naoki Shoji ,  Seiji Iino ,  Eiji Fukasawa ,  Hiroshi Nakagomi ,  Jun Natori

    IPC分类号： B65H3910

    CPC分类号： B65H5/00 ,  B65H29/58 ,  B65H2301/231 ,  B65H2511/51 ,  B65H2220/01

    摘要： The invention provides an image reader provided with an automatic document feeder which has a switchback path and can perform a both-faces processing operation, and which makes it possible to simplify the control of a switchback operation and handle a long-sized document sheet without making the diameter of a feed roller large and making the switchback path unnecessarily long. An automatic document feeder of the invention comprises a feed path for feeding a document sheet drawn out from a paper feed stacker to an image reading portion facing a feed roller, a switchback path c for making a document sheet which has been processed at the image reading portion switchback, a pair of switchback rollers which are provided so as to make a document sheet switchback in the switchback path and are able to turn forward and backward, and a paper discharge path for discharging a document sheet being in the switchback path onto a paper discharge stacker. Here, the switchback path c is provided in a casing below the paper discharge stacker and the casing has an opening formed in it so that the fore end of a document sheet guided into the switchback path projects from the casing. Further, the pair of switchback rollers are disposed at the downstream side in the switchback path so that the fore end and the rear end of a document made to switchback do not overlap each other through the feed roller.

    摘要翻译： 本发明提供了一种具有自动文件进给器的图像读取器，其具有转折路径并且可以执行双面处理操作，并且这使得可以简化转向操作的控制并且处理长尺寸的文档片而不进行 进料辊的直径很大，使得回转路径不必要地长。 本发明的自动文件进给器包括用于将从进纸堆垛机引出的文档片材馈送到面向进给辊的图像读取部分的进给路径，用于制作在图像读取处理过的文档片材的转折路径c 一对转向辊，其设置成使折返路径中的文件纸张回转并能够前后转动;以及纸张排出路径，用于将位于转回路径中的文件纸张排出到纸张上 放电堆垛机 这里，转向路径c设置在排纸堆叠器下方的壳体中，并且壳体具有形成在其中的开口，使得引导回转路径的文件纸张的前端从壳体突出。 此外，一对回转辊设置在转向路径中的下游侧，使得通过进给辊不能重叠的文件的前端和后端被翻转。

    Automatic document feeder with a conveying roller and an image reader
    8.
    发明授权
    Automatic document feeder with a conveying roller and an image reader 有权
    带有输送辊和图像读取器的自动送纸器

    公开(公告)号：US06618575B2

    公开(公告)日：2003-09-09

    申请号：US09813999

    申请日：2001-03-22

    申请人： Norio Takida ,  Takao Imamura ,  Naoki Shoji ,  Seiji Iino ,  Mizuho Shirakura ,  Kunihide Suzuki ,  Ryuta Komatsu

    发明人： Norio Takida ,  Takao Imamura ,  Naoki Shoji ,  Seiji Iino ,  Mizuho Shirakura ,  Kunihide Suzuki ,  Ryuta Komatsu

    IPC分类号： G03G1500

    CPC分类号： G03G15/60 ,  G03G2215/00316 ,  H04N1/0057 ,  H04N1/00588 ,  H04N1/00602 ,  H04N1/00615 ,  H04N1/00628 ,  H04N1/121

    摘要： An automatic document feeder of the invention has a conveying roller for conveying a document sheet to a document reading position on a platen facing a document image reading portion. The automatic document feeder contains a pickup guide for picking up the fore end of a document sheet scanned at the document reading position and a pressing piece for pressing a document sheet being conveyed against the pickup guide at a curved portion provided by the platen and the pickup guide. The pressing piece is fixed at an upstream side of the document reading position, extending from the fixed position across the document reading position and is made free at a downstream portion. Further, this document feeder is provided with a document sheet deflecting device for deflecting a document sheet toward a paper discharge stacker. The document deflecting device is a plate spring being capable of swaying within a specified range.

    摘要翻译： 本发明的自动进纸器具有用于将文件片材传送到面对文件图像读取部分的台板上的原稿读取位置的输送辊。 自动进稿器包含用于拾取在文件读取位置扫描的文件的前端的拾取引导件，以及用于按照由压板和拾取器提供的弯曲部分将被传送抵靠拾取引导件的文档片材按压的按压件 指南。 按压件固定在原稿读取位置的上游侧，从固定位置延伸穿过原稿读取位置，并在下游部分处被释放。 此外，该文件馈送器设置有用于将文件片朝向排纸堆垛机偏转的文件片偏转装置。 文件偏转装置是能够在规定范围内摆动的板簧。

    AUTOMATIC SCANNING APPARATUS
    9.
    发明申请
    AUTOMATIC SCANNING APPARATUS 审中-公开
    自动扫描装置

    公开(公告)号：US20090074490A1

    公开(公告)日：2009-03-19

    申请号：US12207273

    申请日：2008-09-09

    申请人： Naoki Shoji ,  Seiji Iino ,  Satoshi Onuma

    发明人： Naoki Shoji ,  Seiji Iino ,  Satoshi Onuma

    IPC分类号： G03G15/00

    CPC分类号： H04N1/00572 ,  H04N1/00578 ,  H04N1/0058 ,  H04N1/00588 ,  H04N1/00591 ,  H04N1/00602 ,  H04N1/00612 ,  H04N1/00615 ,  H04N1/0062 ,  H04N1/00631 ,  H04N1/00649 ,  H04N1/00657

    摘要： According to an embodiment of the invention, a reverse path for double-side scanning of an original and a paper discharge path for reversing the original after completion of double-side scanning are separately provided. On completion of its double-side scanning, a preceding original is turned into the paper discharge path, reversed in the paper discharge path and then discharged. Scanning of a face side of a subsequent original is stared immediately after completion of rear-side scanning of the preceding original.

    摘要翻译： 根据本发明的实施例，分别提供用于在双面扫描完成之后用于反转原稿的原稿的双面扫描的反向路径和用于反转原稿的纸张排出路径。 在双面扫描完成后，将前一个原稿转成纸张排出路径，在排纸路径中相反，然后排出。 在完成前一原稿的后侧扫描之后，立即盯着后续原稿的正面。

    Image reading apparatus
    10.
    发明授权
    Image reading apparatus 失效
    图像读取装置

    公开(公告)号：US07564600B2

    公开(公告)日：2009-07-21

    申请号：US10792898

    申请日：2004-03-05

    申请人： Naoki Shoji

    发明人： Naoki Shoji

    IPC分类号： H04N1/04

    CPC分类号： H04N1/00631 ,  H04N1/00822 ,  H04N1/12 ,  H04N1/193

    摘要： The image reading apparatus of this invention moves the discharge guide to lead documents after passing the contact glass to the discharge tray in order to cope with different functions to improve image reading accuracy demanded for the image reading and to increase stacking capacity of the discharge tray easily. The image reading accuracy is improved when the width of documents to contact the contact glass surface is made wide by making the tilt angle of the discharge guide small to get the documents parallel to the contact glass surface. The stacking capacity of the discharge tray increases when the tilt angle of the discharge guide is made large.

    摘要翻译： 本发明的图像读取装置在将接触玻璃通过排出托盘之后，将排出引导件移动到引导文件，以便处理不同的功能，以提高图像读取所需的图像读取精度并且容易地增加排出托盘的堆积能力 。 当通过使排出引导件的倾斜角较小以使文档平行于接触玻璃表面而使接触玻璃表面的文档的宽度变宽时，图像读取精度得到改善。 当放电引导件的倾斜角度大时，排出托盘的堆积能力增加。