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    Document feeder
    3.
    发明专利
    Document feeder 有权

    公开(公告)号：JP4518159B2

    公开(公告)日：2010-08-04

    申请号：JP2008049453

    申请日：2008-02-29

    申请人： ブラザー工業株式会社

    发明人： 琢郎 草間

    IPC分类号： H04N1/00 ,  B65H31/24 ,  B65H31/26 ,  G03G15/00

    CPC分类号： B65H31/02 ,  B65H31/26 ,  B65H2301/33312 ,  B65H2301/42124 ,  B65H2403/51 ,  B65H2404/142 ,  B65H2405/1117 ,  B65H2801/06 ,  H04N1/0057 ,  H04N1/00599 ,  H04N1/00602 ,  H04N1/00604 ,  H04N1/00612 ,  H04N1/00618 ,  H04N1/00631 ,  H04N1/00657

    摘要： A document feeding device comprises a document input tray (10), a document output tray (20), a feeding mechanism for a feeding path (31,33,34,35,36), a turnover mechanism for a turnover path (32), ejection rollers (50,51,52), an ejection mechanism which switches its document ejection mode between a first ejection mode (for successively ejecting each document while stacking it on documents already ejected to the document output tray) and a second ejection mode (for successively ejecting each document while sliding it under the already ejected documents) by relatively moving a nipping position of the ejection rollers (50,51,52) and an upstream end position of the document output tray (20) in the vertical direction, a pressing member (70) which is pivotable up and down on the downstream side of the ejection rollers (50,51,52) and which presses down the already ejected documents in the first ejection mode, and a retracting mechanism (80) which retracts the pressing member by pivoting it upward in the second ejection mode.

    Sheet conveyance apparatus and image reading apparatus
    6.
    发明专利
    Sheet conveyance apparatus and image reading apparatus 有权
    板材输送装置和图像读取装置

    公开(公告)号：JP2014015290A

    公开(公告)日：2014-01-30

    申请号：JP2012152943

    申请日：2012-07-06

    申请人： Brother Ind Ltd ,  ブラザー工業株式会社

    发明人： SUGANUMA TSUYOSHI ,  MIURA KATSURO

    IPC分类号： B65H29/52 ,  B65H15/00 ,  B65H29/20 ,  G03G15/00 ,  H04N1/00

    CPC分类号： H04N1/00615 ,  H04N1/00591 ,  H04N1/00618 ,  H04N1/12 ,  H04N1/193 ,  H04N2201/0081

    摘要： PROBLEM TO BE SOLVED: To provide a sheet conveyance apparatus capable of stabilizing a conveyance speed of a sheet regardless of use of a structure for conveying the sheet upward in a reversing path.SOLUTION: A multifunction peripheral includes a document conveyance unit 4 for conveying, along a conveyance path 51 including a lower path 51A, an upper path 51C positioned above the lower path 51A, and a reversing path 51B, in which a document is conveyed upward from below, connecting the lower path 51A and the upper path 51C, the document from the lower path 51A to the upper path 51C, and a flexible guide 53 provided at a position closer to the upper path 51C in the reversing path 51B for guiding a leading edge of the document, which is conveyed from the upstream side in the conveyance direction, toward the downstream side in the conveyance direction while being elastically deformed in response to a force received from the document when the leading edge of the document abuts thereon.

    摘要翻译： 要解决的问题：提供一种能够稳定片材的输送速度的片材输送装置，而不管使用用于在倒转路径中向上输送片材的结构如何。多功能外围设备包括：文件传送单元4， 沿着下路51A，位于下通路51A上方的上通路51C的输送路51和从下方向上方输送文件的反转路51B，连接下路51A和上路51C， 从较低路径51A到上路径51C的文件，以及设置在反转路径51B中靠近上通路51C的位置的柔性引导件53，用于引导从上游侧传送的文件的前缘 输送方向朝着输送方向的下游侧，同时当文件的前缘抵靠在其上时，响应于从文件接收的力弹性变形。

    Image forming apparatus
    8.
    发明专利
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号：JP2011178026A

    公开(公告)日：2011-09-15

    申请号：JP2010044483

    申请日：2010-03-01

    申请人： Ricoh Co Ltd ,  株式会社リコー

    发明人： NIIHARA TAKAYUKI ,  YAMADA MASAHIKO ,  MAEYAMA YUICHIRO ,  OGAWA MASAHITO ,  MORINAGA SHIGERU ,  WAKAMATSU KAZUHIRO

    IPC分类号： B41J15/04 ,  B41J29/00 ,  B65H16/06 ,  G03G15/00

    CPC分类号： B41J15/042 ,  B41J15/02 ,  H04N1/00538 ,  H04N1/0057 ,  H04N1/00588 ,  H04N1/00618 ,  H04N1/00665 ,  H04N1/00668 ,  H04N1/00679 ,  H04N1/1017 ,  H04N2201/0422

    摘要： PROBLEM TO BE SOLVED: To provide an image forming apparatus excelling in visibility and improvable in roll paper setting performance by providing the front side of an apparatus body between an image reading part and an image forming part with an opening for attaching/detaching roll paper (a sheet roll), and providing the upper and lower parts of the opening with positioning guide means engaged with or fitted to at least one flange member mounted to both ends of the roll paper.
    SOLUTION: The opening 7 for inserting the roll paper 4 from the front side of the apparatus body 1 and inserting and setting the roll paper 4 into a flange bearer 5 is formed between the image reading part 2 and the image forming part 3, and the upper and lower parts of the apparatus body 1 in the opening 7 include the positioning guide means for positioning and regulating at least one flange 6 of the roll paper 4 in a sheet width direction Y and guiding the roll paper 4 to the flange bearer 5 serving as a sheet roll support part.
    COPYRIGHT: (C)2011,JPO&INPIT

    摘要翻译： 要解决的问题：通过在图像读取部分和图像形成部分之间设置装置主体的前侧以提供用于附接/分离的开口，以提供能够提高可见性和可改善卷筒纸设置性能的图像形成装置 卷纸（片卷），并且使开口的上部和下部具有与安装在卷纸两端的至少一个凸缘部件啮合或嵌合的定位引导装置。 解决方案：用于将卷纸4从装置主体1的前侧插入并将卷纸4插入并设置到凸缘承载件5中的开口7形成在图像读取部分2和图像形成部分3之间 并且开口7中的装置本体1的上部和下部包括用于在纸张宽度方向Y上定位和调节卷纸4的至少一个凸缘6并将卷纸4引导到凸缘的定位引导装置 承载件5用作片材卷支撑部件。 版权所有（C）2011，JPO＆INPIT

    Scanning method and device
    9.
    发明专利
    Scanning method and device 失效

    公开(公告)号：JPS5977767A

    公开(公告)日：1984-05-04

    申请号：JP9875883

    申请日：1983-06-02

    申请人： Kurosufuiirudo Deeta Systems I

    发明人： WAAA SHIETSUKU

    IPC分类号： H04N1/10 ,  H04N1/00 ,  H04N1/06 ,  H04N1/08 ,  H04N1/107

    CPC分类号： H04N1/00588 ,  H04N1/00604 ,  H04N1/00618 ,  H04N1/0607 ,  H04N1/0635 ,  H04N1/0671 ,  H04N1/08

    摘要： A method of feeding material to be scanned to, and ejecting such material from, a scanning system is provided. The scanning system receives, ejects and transports carrying material to be scanned. Two such transports are provided, to permit material to be scanned on one transport while the material on the other transport is changed and/or modified. The transports are fed into the scanning system from a bed and are received from the system on rails. The rails are above the bed. The bed and rails are in one vertical position when transports are fed from the bed into the scanning system and at another vertical position when a transport is ejected from the scanning system onto the rails. A transport may be dropped from the rails to the bed.

    画像読取装置
    10.
    发明专利
    画像読取装置 审中-公开

    公开(公告)号：JP2018186390A

    公开(公告)日：2018-11-22

    申请号：JP2017086949

    申请日：2017-04-26

    申请人： セイコーエプソン株式会社

    发明人： 小▲崎▼ 考平 ,  宮本 真太郎 ,  玉井 健介

    IPC分类号： H04N1/00 ,  B65H3/06 ,  H04N1/04

    CPC分类号： H04N1/00618 ,  B65H3/0669 ,  B65H3/0684 ,  B65H5/06 ,  B65H5/062 ,  B65H29/20 ,  B65H2403/42 ,  B65H2403/43 ,  B65H2403/73 ,  B65H2404/6111 ,  B65H2801/06 ,  H04N1/00602 ,  H04N1/00652 ,  H04N1/00798

    摘要： 【課題】読み取り部へ原稿を精密送りする搬送ローラーの搬送精度の向上と、装置の大型化抑制との双方に配慮された画像読取装置を提供する。 【解決手段】画像読取装置は、駆動源の動力を搬送ローラー及び排出ローラーに伝達する動力伝達手段を備え、動力伝達手段は複数の歯車を備えて構成され、複数の歯車は、第1動力伝達経路と第2動力伝達経路とに分岐する分岐位置に設けられ、駆動源の動力を第1動力伝達経路及び第2動力伝達経路に伝達する入力歯車と、第1動力伝達経路を構成する第1歯車群と、第2動力伝達経路を構成する、第1歯車群より少数の歯車で構成される第2歯車群とを備え、第2歯車群は搬送ローラー駆動歯車を含み、媒体搬送方向と交差する方向である媒体幅方向から見て湾曲反転経路の内側に配置され、搬送ローラー駆動歯車の少なくとも一部が媒体幅方向において媒体搬送領域の内側に入り込んでいる。 【選択図】図8