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    SHEET SUPPORTING DEVICE
    2.
    发明申请
    SHEET SUPPORTING DEVICE 有权
    表格支持设备

    公开(公告)号：US20170003635A1

    公开(公告)日：2017-01-05

    申请号：US15181630

    申请日：2016-06-14

    申请人： CANON KABUSHIKI KAISHA

    发明人： Satoshi Koga

    IPC分类号： G03G15/00 ,  B65H1/08 ,  B65H1/26 ,  B65H1/04

    CPC分类号： G03G15/6511 ,  B65H1/04 ,  B65H1/08 ,  B65H1/266 ,  B65H2220/03 ,  B65H2402/342 ,  B65H2405/1122 ,  B65H2405/31 ,  B65H2511/15 ,  B65H2511/152 ,  B65H2551/20 ,  B65H2553/61 ,  G03G2215/00628

    摘要： A sheet supporting device comprises a first supporting unit, a second supporting unit provided to the first supporting unit and drawable in a draw direction from an insert position, a supporting portion on which sheets are supported and provided ascendably/descendably in the first supporting unit, first and second turning portions configured to turn in linkage with an ascendance and descendance move of the supporting portion, an elevation portion, and an indicator. The elevation portion, whose one end is connected with the first turning portion and another end is connected with the second turning portion, is configured to form a link mechanism together with the first and second turning portions and the first supporting unit. The indicator is provided in the second supporting unit and indicates an amount of the sheets supported on the supporting portion by moving in response to an ascendance and descendance move of the elevation portion.

    摘要翻译： 片材支撑装置包括第一支撑单元，设置在第一支撑单元上并从插入位置沿拉伸方向拉伸的第二支撑单元，支撑部分，支撑部分在第一支撑单元中被支撑并设置为上升/下降， 第一和第二转动部分被构造成与支撑部分，仰角部分和指示器的上升和下降移动相关联地转动。 其一端与第一转动部连接，另一端与第二转动部连接的升降部被构造成与第一和第二转动部以及第一支撑部一起形成连结机构。 指示器设置在第二支撑单元中，并且通过响应于仰角部的上升和下降移动而移动而指示支撑在支撑部分上的片材的量。

    THICKNESS MEASUREMENT DEVICE FOR SHEET-TYPE MEDIUM
    3.
    发明申请
    THICKNESS MEASUREMENT DEVICE FOR SHEET-TYPE MEDIUM 有权
    厚度测量装置用于纸张类型介质

    公开(公告)号：US20150356806A1

    公开(公告)日：2015-12-10

    申请号：US14759291

    申请日：2013-07-03

    申请人： GRG BANKING EQUIPMENT CO., LTD.

    发明人： Qi Xie ,  Wenqing Wu ,  Xing Hu ,  Tianrui Li

    IPC分类号： G07D7/16 ,  B65H7/02

    CPC分类号： B65H7/12 ,  B65H5/062 ,  B65H7/02 ,  B65H2402/5441 ,  B65H2403/60 ,  B65H2404/1321 ,  B65H2404/1341 ,  B65H2404/144 ,  B65H2404/1521 ,  B65H2511/13 ,  B65H2511/224 ,  B65H2511/31 ,  B65H2553/61 ,  G07D7/164 ,  B65H2220/01 ,  B65H2220/03

    摘要： A thickness measurement device for a sheet-type medium comprises: a fixing frame (1), used for installing and bearing the following parts and components; a reference shaft (2), having two ends installed on the fixing frame (1) through bearings, wherein a reference roller (21) is fixedly fitted on the reference shaft (2); a detection shaft (3), wherein at least one floating support frame (31) having one end capable of rotating freely around the detection shaft (3) is arranged on the detection shaft (3), and a detection roller (32) and a signal generator (33) are arranged on the floating support frame (31); an elastic pressing plate (4), for pressing against the floating support frame (31) to keep an approaching trend between the detection roller (32) and the reference roller (21), wherein the elastic pressing plate (4) is composed of at least two elastic sheets; a signal sensor (5); and a data processing unit. By means of the device, system damping is provided through friction between the elastic sheets, an output signal impact peak value instantly caused by the fact that a front end of the sheet-type medium crushes into a floating support frame bearing and a power shaft meshing point at a certain speed is reduced, and the adjustment time of oscillation of an output signal is shortened.

    摘要翻译： 用于片式介质的厚度测量装置包括：用于安装和承载以下部件的固定框架（1）; 参考轴（2），其两端通过轴承安装在固定框架（1）上，其中参考辊（21）固定地装配在基准轴（2）上; 检测轴（3），其中在所述检测轴（3）上布置有至少一个具有能够围绕所述检测轴（3）自由旋转的一个浮动支撑框架（31），并且检测辊（32）和 信号发生器（33）布置在浮动支撑框架（31）上; 弹性按压板（4），用于压靠浮动支撑框架（31）以保持检测辊（32）和参考辊（21）之间的接近趋势，其中弹性压板（4）由 最少两张弹力片; 信号传感器（5）; 和数据处理单元。 通过该装置，通过弹性片之间的摩擦提供系统阻尼，由片状介质的前端压入浮动支撑框架轴承和动力轴啮合的事实立即引起的输出信号冲击峰值 减小了一定速度的点，并且缩短了输出信号的振荡调整时间。

    SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
    5.
    发明申请
    SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME 有权
    纸张进给装置和成像装置的图像形成装置

    公开(公告)号：US20140319759A1

    公开(公告)日：2014-10-30

    申请号：US14261591

    申请日：2014-04-25

    申请人： Ikuo FUJII ,  Ippei KIMURA ,  Mizuna TANAKA ,  Hirofumi HORITA

    发明人： Ikuo FUJII ,  Ippei KIMURA ,  Mizuna TANAKA ,  Hirofumi HORITA

    IPC分类号： B65H1/26 ,  B65H1/24 ,  B65H7/04 ,  B65H1/04

    CPC分类号： B65H7/04 ,  B65H1/266 ,  B65H2405/1117 ,  B65H2511/152 ,  B65H2511/212 ,  B65H2511/30 ,  B65H2551/23 ,  B65H2553/61 ,  B65H2553/612 ,  B65H2553/81 ,  B65H2220/01 ,  B65H2220/08 ,  B65H2220/11 ,  B65H2220/03

    摘要： A sheet feeding device, which is incorporated in an image forming apparatus, includes a sheet container that contains a sheet therein, an outer end part connectable to the sheet container, a sheet feeding member, a swing shaft, a sheet loading member supported by the swing shaft to swing according to an amount of sheets loaded on the loading surface, a rotary shaft, and a sheet amount indicator being rotatably supported by the rotary shaft and having a contact end contacting the sheet loading member swinging according to a remaining amount of sheets and a sheet amount display end moving in a given display range visible from the outside of the sheet feeding device. The sheet loading member has a sloped surface sloped to a loading surface of the loading member and disposed at a portion where the contact end of the sheet amount indicator contacts the loading surface.

    摘要翻译： 包括在图像形成装置中的片材进给装置包括容纳片材的片材容器，可连接到片材容器的外端部件，片材进给部件，摆动轴，由 摆动轴根据装载表面上的片材的数量摆动，旋转轴和片材数量指示器由旋转轴可旋转地支撑，并且具有接触端部，该接触端根据片材的剩余量而摆动 以及在从供纸装置的外部可见的给定显示范围内移动的纸张量显示结束。 片材装载构件具有倾斜的表面，其倾斜到装载构件的装载表面并且设置在片材量指示器的接触端接触装载表面的部分。

    Paper conveying apparatus, jam detection method, and computer-readable, non-transitory medium
    7.
    发明授权
    Paper conveying apparatus, jam detection method, and computer-readable, non-transitory medium 有权
    纸张输送装置，果酱检测方法和计算机可读的非暂时介质

    公开(公告)号：US08820741B2

    公开(公告)日：2014-09-02

    申请号：US13962712

    申请日：2013-08-08

    申请人： PFU Limited

    发明人： Masanobu Hongo ,  Takayuki Umi

    IPC分类号： B65H7/12

    CPC分类号： B65H7/12 ,  B65H3/063 ,  B65H3/0653 ,  B65H3/5284 ,  B65H5/062 ,  B65H7/06 ,  B65H2402/46 ,  B65H2404/6111 ,  B65H2511/13 ,  B65H2511/524 ,  B65H2511/528 ,  B65H2513/511 ,  B65H2515/82 ,  B65H2553/30 ,  B65H2553/51 ,  B65H2553/61 ,  B65H2557/23 ,  B65H2557/242 ,  B65H2557/31 ,  B65H2701/1311 ,  B65H2701/1313 ,  B65H2220/01 ,  B65H2220/03

    摘要： There are provided a paper conveying apparatus, a jam detection method and a computer-readable, non-transitory medium which can precisely determine any occurrence of a jam by a sound which is generated by paper for various types of paper. The paper conveying apparatus includes a sound signal generator, provided with a sound detector near a conveyance path of a paper, for generating a sound signal corresponding to a sound generated by a paper during conveyance of the paper, a paper thickness setting module for setting a thickness of a paper conveyed to the conveyance path, and a sound jam detector for determining whether a jam has occurred based on a signal of a specific frequency band in the sound signal, wherein the sound jam detector determines the specific frequency band based on a thickness of the paper.

    摘要翻译： 提供了纸张输送装置，卡纸检测方法和计算机可读的非暂时介质，其能够通过由各种类型的纸张产生的声音精确地确定卡纸的发生。 纸张传送装置包括：声音信号发生器，在纸张的输送路径附近设置有声音检测器，用于在纸张传送期间产生与纸张产生的声音相对应的声音信号;纸张厚度设定模块， 传送到输送路径的纸张的厚度，以及声音卡住检测器，用于基于声音信号中的特定频带的信号来确定是否发生卡纸，其中，声音卡纸检测器基于厚度确定特定频带 的论文。

    Paper sheet processing device
    9.
    发明授权
    Paper sheet processing device 有权
    纸张处理装置

    公开(公告)号：US08678380B2

    公开(公告)日：2014-03-25

    申请号：US13045172

    申请日：2011-03-10

    申请人： Takao Nireki

    发明人： Takao Nireki

    IPC分类号： B65H1/00

    CPC分类号： B65H43/06 ,  B65H2301/42122 ,  B65H2405/32 ,  B65H2511/515 ,  B65H2553/61 ,  B65H2701/1914 ,  B65H2220/03 ,  B65H2220/11

    摘要： A paper sheet processing device is provided which can more simply detect the attachment/detachment of the magazine accommodating paper sheets and that the amount of paper sheets has reached a predetermined level and can reduce costs. The paper sheet processing device of the present invention has a magazine 5 which is attachable to/detachable from to a frame and capable of accommodating paper sheets, a moving member 53 which moves when the amount of paper sheets accommodated in the magazine 5 reaches a predetermined level, and a detection sensor 35 for detecting the movement of the moving member 53. The moving member 53 is supported on the magazine 5, and is moved by the attachment/detachment operation of the magazine 5 when the magazine 5 is not mounted on the frame so that the detection sensor 35 can detect that the moving member 53 has moved.

    摘要翻译： 提供一种纸张处理装置，其可以更简单地检测纸盒装载纸张的附接/拆卸，并且纸张的数量已经达到预定水平并且可以降低成本。 本发明的纸张处理装置具有可附接到框架并且能够容纳纸张的盒子5，当容纳在盒子5中的纸张的数量达到预定的移动部件53时移动的移动部件53 以及用于检测移动构件53的移动的检测传感器35.移动构件53被支撑在盒5上，并且当盒5未安装在盒5上时通过盒5的安装/拆卸操作而移动 使得检测传感器35能够检测到移动部件53已经移动。

    Sheet feeding device and image forming apparatus
    10.
    发明授权
    Sheet feeding device and image forming apparatus 失效
    送纸装置和成像装置

    公开(公告)号：US08622380B2

    公开(公告)日：2014-01-07

    申请号：US13752072

    申请日：2013-01-28

    申请人： Canon Kabushiki Kaisha

    发明人： Yoshitaka Yamazaki ,  Yuzo Matsumoto ,  Tetsuro Fukusaka ,  Taishi Tomii

    IPC分类号： B65H3/14

    CPC分类号： B65H5/00 ,  B65H1/14 ,  B65H3/128 ,  B65H3/44 ,  B65H3/48 ,  B65H5/24 ,  B65H7/02 ,  B65H2404/144 ,  B65H2406/3622 ,  B65H2511/224 ,  B65H2513/10 ,  B65H2513/50 ,  B65H2553/61 ,  B65H2220/01 ,  B65H2220/03 ,  B65H2220/02

    摘要： A sheet feeding device includes drawing and conveying a sheet, applying negative pressure for sheet suction via a suction opening, moving a shutter member between a closing position where the suction opening in an upstream side in a sheet feeding direction is partially closed and an open position where the suction opening is opened, and controlling the shutter member to follow a preceding sheet that is drawn onto the suction conveyance member to move to the downstream side in the feeding direction to close the suction opening, and return to an open position at a predetermined timing to draw the sheets onto the suction conveyance member in a state where an upstream edge of the preceding sheet in the feeding direction and a downstream edge of the subsequent sheet in the feeding direction are overlaid by a predetermined amount.

    摘要翻译： 片材进给装置包括拉伸和输送片材，通过吸力开口施加用于片材抽吸的负压，将挡板部件移动到在片材进给方向上游侧的吸入口部分关闭的关闭位置和打开位置 其中吸入口被打开，并且控制挡板构件跟随在抽吸传送构件上被吸入的前一片材沿着进给方向移动到下游侧以关闭吸入口，并以预定的方式返回到打开位置 在进给方向上的前一片材的上游边缘和随后的片材在馈送方向上的下游边缘覆盖预定量的状态下将片材拉到吸引传送部件上的定时。