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29 条记录 (耗时 0.017 秒)

    Image reading apparatus using plurality of media having different length
    2.
    发明授权
    Image reading apparatus using plurality of media having different length 有权

    公开(公告)号：US11445079B2

    公开(公告)日：2022-09-13

    申请号：US17470093

    申请日：2021-09-09

    申请人： SEIKO EPSON CORPORATION

    发明人： Noriyuki Koyanagi ,  Kosuke Nomoto ,  Akira Anami ,  Naoki Sakamoto ,  Wataru Beppu

    IPC分类号： G06F3/12 ,  H04N1/00 ,  H04N1/047

    摘要： When a transport section transports be a media, a controller of an image reading apparatus determines the lengths of the media in the transport direction, based on detection results of a medium detector. When determining that a length of a medium is equal to or more than a threshold and then determining that a length of a subsequent medium is equal to or more than the threshold, the controller decreases an ejection speed of the subsequent medium to a second speed by the transport section. When determining that a length of a medium is equal to or more than the threshold and then determining that a length of a subsequent medium is less than the threshold, the controller decreases the ejection speed from the first speed to a third speed that is lower than the second speed by the transport section.

    Recording apparatus
    4.
    发明授权
    Recording apparatus 有权
    记录装置

    公开(公告)号：US09180665B2

    公开(公告)日：2015-11-10

    申请号：US14551963

    申请日：2014-11-24

    申请人： SEIKO EPSON CORPORATION

    发明人： Satoshi Nakata ,  Akio Todoriki ,  Naoki Sakamoto

    IPC分类号： B41J23/00 ,  B41J2/14 ,  B41J19/00

    CPC分类号： B41J2/14 ,  B41J11/06 ,  B41J19/00 ,  B41J29/02

    摘要： A printer includes a carriage which includes a recording head which performs recording on a sheet, and can move in a predetermined direction, and a frame assembly which is configured of a plurality of frames which configure the periphery of the carriage. The frame assembly is formed by including a main frame, side frames, and a sub-frame as a first frame which does not form a contact face which comes into contact with the carriage, and guide frames as a second frame which forms the contact face, and of which hardness is higher than that of the first frame.

    摘要翻译： 打印机包括：托架，其包括在片材上执行记录并可沿预定方向移动的记录头;以及框架组件，其由构成托架周边的多个框架构成。 框架组件通过将主框架，侧框架和副框架构成为不形成与托架接触的接触面的第一框架和作为形成接触面的第二框架的引导框架而形成 ，其硬度高于第一框架的硬度。

    Medium transporting device, image reading apparatus, and recording apparatus
    6.
    发明授权
    Medium transporting device, image reading apparatus, and recording apparatus 有权

    公开(公告)号：US11130645B2

    公开(公告)日：2021-09-28

    申请号：US16145508

    申请日：2018-09-28

    申请人： SEIKO EPSON CORPORATION

    发明人： Akira Anami ,  Naoki Sakamoto

    IPC分类号： B65H5/06 ,  H04N1/00

    摘要： A medium transporting device includes a driving roller that transports a medium and that is driven to rotate, a driven roller that nips the medium between the driving roller and the driven roller and rotates in accordance with the rotation of the driving roller, a rotary shaft of the driven roller, a first pressing member that presses the rotary shaft in a direction in which the driven roller comes into contact with the driving roller, a second pressing member that presses the rotary shaft in a direction in which the driven roller comes into contact with the driving roller, and a spacer member that is integrally provided with a first spacer interposed between the rotary shaft and the first pressing member and a second spacer interposed between the rotary shaft and the second pressing member.

    Image reading apparatus
    7.
    发明授权
    Image reading apparatus 有权

    公开(公告)号：US10602012B2

    公开(公告)日：2020-03-24

    申请号：US16144933

    申请日：2018-09-27

    申请人： SEIKO EPSON CORPORATION

    发明人： Seiji Tezuka ,  Noriyuki Koyanagi ,  Naoki Sakamoto

    IPC分类号： H04N1/04 ,  B65H7/00 ,  B65H5/30 ,  B65H5/00 ,  H04N1/00 ,  B65H3/52

    摘要： A scanner includes a reading unit that reads an image of a paper, a medium feeding portion that is capable of selecting a first feeding mode in which a separation feeding for separately feeding a paper bundle in which a plurality of sheets of paper is overlapped with each other is performed and a second feeding mode in which a non-separation feeding for collectively feeding the paper bundle without separating is performed, and a pair of first transporting rollers and a pair of second transporting rollers that transport the paper fed by the medium feeding portion, in a case in which the medium feeding portion feeds the paper in the second feeding mode, a first driven roller and a second driven roller respectively constituting the pair of first transporting rollers and the pair of second transporting rollers are driven in a rotation direction where the paper is transported.

    Image reading apparatus
    8.
    发明授权
    Image reading apparatus 有权

    公开(公告)号：US10594888B2

    公开(公告)日：2020-03-17

    申请号：US16143140

    申请日：2018-09-26

    申请人： SEIKO EPSON CORPORATION

    发明人： Tomoyuki Mokuo ,  Noriyuki Koyanagi ,  Keiichiro Fukumasu ,  Keisuke Miyauchi ,  Naoki Sakamoto

    IPC分类号： H04N1/10 ,  H04N1/12 ,  G06F3/0488

    摘要： An image reading apparatus includes a separating roller that is capable of switching between a separation state in which an original document is separated and a non-separation state in which the original document is not separated, and determines whether or not the original document is fed in the separation state or the non-separation state based on the types of the original document set through a user interface for instructing a select of the types of the original document to be read and a start of reading the original document.