Sheet Conveying Device Capable of Preventing Edges of Sheet From Curling
    1.
    发明申请
    Sheet Conveying Device Capable of Preventing Edges of Sheet From Curling 有权
    片材输送装置,能够预防卷曲边缘的边缘

    公开(公告)号:US20140009804A1

    公开(公告)日:2014-01-09

    申请号:US13936472

    申请日:2013-07-08

    IPC分类号: H04N1/00

    摘要: A sheet conveying device includes: a conveying unit; and a controller. The conveying unit is configured to convey a sheet along a conveying path. The sheet has a leading edge and a trailing edge. The conveying path includes a segment that is curved. The controller is configured to control the conveying unit to convey the sheet, determine whether or not a halting condition for halting conveyance of the sheet is met, and halt, if the halting condition is met, conveyance of the sheet when either one of the leading edge and the trailing edge of the sheet is positioned in a segment of the conveying path different form the segment that is curved.

    摘要翻译: 纸张输送装置包括:输送单元; 和控制器。 输送单元构造成沿输送路径输送纸张。 片材具有前缘和后缘。 输送路径包括弯曲的段。 控制器被配置为控制输送单元输送纸张,确定是否满足用于停止纸张的输送的停止条件,并且如果满足停止条件则停止,当前导中的任何一个 片材的边缘和后缘定位在输送路径的段中,从而形成弯曲的段。

    Image reading apparatus having conveyance rollers conveying original sheet
    3.
    发明授权
    Image reading apparatus having conveyance rollers conveying original sheet 有权
    具有输送原稿的输送辊的图像读取装置

    公开(公告)号:US08991821B2

    公开(公告)日:2015-03-31

    申请号:US14039150

    申请日:2013-09-27

    IPC分类号: B65H5/34 B65H7/20 B65H3/06

    摘要: In an image reading apparatus, it is judged whether an original sheet is a first sheet type, whose sheet length is longer than or equal to a first conveyance distance and shorter than a second conveyance distance, and a second sheet type, whose sheet length is longer than or equal to the second conveyance path, the first conveyance distance being a distance between a first conveyance roller and a second conveyance roller, the second conveyance distance being a distance between a supply roller and the second conveyance roller. At least one of a leading-edge arriving timing; a trailing-edge arriving timing; and a sub-scanning magnification is set dependently on the judged result. An image is read from the original sheet by using an image reading unit and a conveyance unit based on the set at least one of the leading-edge arriving timing; trailing-edge arriving timing; and sub-scanning magnification.

    摘要翻译: 在图像读取装置中,判断原稿是否是片材长度大于或等于第一输送距离并且短于第二输送距离的第一纸张类型,以及第二纸张类型,其纸张长度为 长于或等于第二输送路径,第一输送距离是第一输送辊与第二输送辊之间的距离,第二输送距离是供给辊与第二输送辊之间的距离。 至少一个前沿到达时机; 后缘到达定时; 并且依赖于判断结果设定副扫描倍率。 通过使用图像读取单元和输送单元,基于设定的前缘到达定时中的至少一个,从原稿读取图像; 后缘到达时间; 和副扫描放大倍率。

    Sheet conveyor device
    5.
    发明授权
    Sheet conveyor device 有权
    纸张输送装置

    公开(公告)号:US08695976B2

    公开(公告)日:2014-04-15

    申请号:US13611905

    申请日:2012-09-12

    IPC分类号: B65H39/10

    摘要: A sheet conveyor device may include a first portion configured to move, a cam configured to move in response to movement of the first portion, and a guide portion configured to move between first and second positions in response to the movement of the cam, to choose a first or second conveying path for a sheet. The cam may cause the guide portion to remain in position even if the first portion is moved a small amount, thereby helping to reduce the likelihood of paper jams arising from undesired movement of the guide portion.

    摘要翻译: 片材输送装置可以包括构造成移动的第一部分,响应于第一部分的运动而被配置为移动的凸轮和构造成响应于凸轮的运动而在第一和第二位置之间移动的引导部分,以选择 用于片材的第一或第二输送路径。 即使第一部分移动少量,凸轮也可能导致引导部分保持在适当位置,从而有助于降低由于引导部分的不希望的移动引起的卡纸的可能性。

    Image Reading Device
    6.
    发明申请
    Image Reading Device 有权
    图像读取装置

    公开(公告)号:US20130003145A1

    公开(公告)日:2013-01-03

    申请号:US13433531

    申请日:2012-03-29

    IPC分类号: H04N1/04

    CPC分类号: H04N1/00572 H04N1/203

    摘要: An image reading device includes a conveyor unit that conveys a document along a conveying path for ADF-type image scanning including a curved path. The conveyor unit includes a conveyor roller that reverses a conveying direction of the document in the curved path. The device further includes a first contact surface that comes into contact with a first side of the document when the document is conveyed, a second contact surface that comes into contact with a second side of the document when the document is conveyed, a first reading unit that reads an image on the first side of the document, and a second reading unit disposed above the second contact surface and reading an image on the second side of the document. A part of the conveyor roller is disposed lower than the first and second contact surfaces in an up down direction of the image reading device.

    摘要翻译: 图像读取装置包括沿着包括弯曲路径的ADF型图像扫描的传送路径传送文件的传送单元。 输送单元包括输送辊,该输送辊反转弯曲路径中文件的输送方向。 所述装置还包括当所述文件被传送时与所述文件的第一侧接触的第一接触表面;当所述文件被传送时与所述文件的第二面接触的第二接触表面;第一读取单元 其读取文档的第一侧上的图像,以及设置在第二接触表面上方并读取文档第二面上的图像的第二读取单元。 输送辊的一部分在图像读取装置的上下方向上比第一和第二接触面低。

    Image Scanning Device
    7.
    发明申请
    Image Scanning Device 有权
    图像扫描装置

    公开(公告)号:US20140191467A1

    公开(公告)日:2014-07-10

    申请号:US14203627

    申请日:2014-03-11

    IPC分类号: B65H5/00 B65H7/20

    摘要: An image scanning device includes a scanning unit configured to scan, at a scanning position, an image of a document, a first discharge portion, a second discharge portion, a conveying unit configured to selectively convey the document along a first conveying path from the scanning position to the first discharge portion, and along a second conveying path from the scanning position to the second discharge portion, a driving unit configured to generate a driving force for driving the conveying unit, and a path switching unit configured to receive the driving force generated by the driving unit such that the path switching unit moves between a first position for guiding the document toward the first discharge portion, and a second position for guiding the document toward the second discharge portion.

    摘要翻译: 一种图像扫描装置,包括扫描单元,被配置为在扫描位置扫描原稿的图像,第一排出部分,第二排出部分,输送单元,其构造成沿着扫描的第一输送路径选择性地输送文件 位置到第一排出部分,并且沿着从扫描位置到第二排出部分的第二传送路径,构造成产生用于驱动传送单元的驱动力的驱动单元和被构造成接收产生的驱动力的路径切换单元 所述驱动单元使得所述路径切换单元在用于将所述文档朝向所述第一排出部分引导的第一位置和用于将所述文档朝向所述第二排出部分引导的第二位置之间移动。

    Multifunction Peripheral
    9.
    发明申请
    Multifunction Peripheral 有权
    多功能外设

    公开(公告)号:US20130063750A1

    公开(公告)日:2013-03-14

    申请号:US13606097

    申请日:2012-09-07

    IPC分类号: G06K15/02

    摘要: A multifunction peripheral is provided that includes an ADF unit and a main body unit, the ADF unit including a driving motor disposed within a range corresponding to a width of a feeding path in a second direction perpendicular to a first direction, at an outer side relative to a curved part in the first direction, the main body unit including an accommodation unit configured to accommodate a recording sheet with long sides thereof along the first direction.

    摘要翻译: 提供了一种包括ADF单元和主体单元的多功能外围设备,所述ADF单元包括位于与第一方向垂直的第二方向上的馈送路径的宽度相对应的范围内的驱动电机, 到第一方向的弯曲部分,主体单元包括容纳单元,其构造成容纳沿着第一方向具有长边的记录片材。

    Multifunction peripheral
    10.
    发明授权
    Multifunction peripheral 有权
    多功能外设

    公开(公告)号:US09085425B2

    公开(公告)日:2015-07-21

    申请号:US13606097

    申请日:2012-09-07

    IPC分类号: B65H5/00 H04N1/00

    摘要: A multifunction peripheral is provided that includes an ADF unit and a main body unit, the ADF unit including a driving motor disposed within a range corresponding to a width of a feeding path in a second direction perpendicular to a first direction, at an outer side relative to a curved part in the first direction, the main body unit including an accommodation unit configured to accommodate a recording sheet with long sides thereof along the first direction.

    摘要翻译: 提供了一种包括ADF单元和主体单元的多功能外围设备,所述ADF单元包括位于与第一方向垂直的第二方向上的馈送路径的宽度相对应的范围内的驱动电机, 到第一方向的弯曲部分,主体单元包括容纳单元,其构造成容纳沿着第一方向具有长边的记录片材。