公开(公告)号：US20130026703A1

公开(公告)日：2013-01-31

申请号：US13545247

申请日：2012-07-10

申请人： Kiyoshi Watanabe ,  Hideki Kushida ,  Toshiyuki Iwata

发明人： Kiyoshi Watanabe ,  Hideki Kushida ,  Toshiyuki Iwata

IPC分类号： B65H31/26

CPC分类号： B65H31/10 ,  B65H31/26 ,  B65H31/34 ,  B65H31/38 ,  B65H2301/42192 ,  B65H2404/1114 ,  B65H2404/7414 ,  B65H2404/742 ,  B65H2801/27 ,  G03G15/6552

摘要： A finisher 100 includes a pair of bundle discharge rollers 130, a lower stack tray 137, and a width-direction aligning portion 200. The width-direction aligning portion includes a pair of aligning members 1 and a driving motor. The aligning member includes a pair of first aligning members 91 that is rotatably supported while being movable in the sheet width direction orthogonal to the discharge direction and a pair of second aligning members 92. The driving motor rotates the pair of first aligning members and moves the pair of first aligning members in the width direction. When the pair of first aligning members rotates and one of the pair of second aligning members abuts on the sheet, the pair of second aligning members forms opposite surfaces in which the sheet can be aligned in the width direction, and the pair of first aligning members align the sheet by the opposite surfaces.

摘要翻译： 整理器100包括一对排纸辊130，下堆叠托盘137和宽度方向对准部分200.宽度方向对准部分包括一对对准构件1和驱动电机。 对准构件包括一对第一对准构件91，该一对第一对准构件91可在与放电方向正交的片材宽度方向上可移动地可旋转地支撑，以及一对第二对准构件92.驱动电机使一对第一对准构件旋转， 一对第一对准构件在宽度方向上。 当一对第一对准构件旋转并且一对第二对准构件中的一个抵接在片材上时，一对第二对准构件形成相对的表面，在该表面中片材可以在宽度方向上对齐，并且一对第一对准构件 将纸张对准表面。

公开(公告)号：US20120326379A1

公开(公告)日：2012-12-27

申请号：US13489684

申请日：2012-06-06

申请人： Akito Sekigawa ,  Daisaku Kamiya ,  Kiyoshi Watanabe ,  Yusuke Obuchi ,  Hideki Kushida

发明人： Akito Sekigawa ,  Daisaku Kamiya ,  Kiyoshi Watanabe ,  Yusuke Obuchi ,  Hideki Kushida

IPC分类号： B65H7/14 ,  B65H5/02 ,  B65H7/04

CPC分类号： G03G15/6538 ,  B65H31/26 ,  B65H31/3063 ,  B65H39/115 ,  B65H2404/231 ,  B65H2404/282 ,  B65H2511/20 ,  B65H2511/51 ,  B65H2511/512 ,  B65H2553/414 ,  B65H2701/1313 ,  B65H2801/06 ,  B65H2220/01 ,  B65H2220/11

摘要： A sheet stacking apparatus includes an endless belt member onto which sheets are stacked and which moves rotationally to convey the sheets; a plurality of holding members that is provided on the belt member and that holds the sheets down to a sheet stacking surface of the belt member to nip the sheets; and sheet detecting portions which detect presence or absence of sheets between the holding members and the sheet stacking surface of the belt member, the sheet detecting portions each include a light emitting portion that emits light and a light receiving portion that receives the light, and the light emitting portions and the light receiving portions are fixedly provided below the sheet stacking surface of the belt member so that the light emitting portions and the light receiving portions detect presence or absence of a sheet at times when facing the holding members.

摘要翻译： 片材堆垛装置包括环形带构件，片材被堆叠在其上并且旋转地移动以传送片材; 多个保持构件，其设置在所述带构件上并且将所述片材向下保持到所述带构件的片材堆叠表面以夹持所述片材; 以及片材检测部分，其检测保持构件与带构件的片材堆叠表面之间的片材的存在或不存在，片材检测部分各自包括发光的发光部分和接收光的光接收部分， 发光部分和光接收部分固定地设置在带部件的片材堆叠表面的下方，使得发光部分和光接收部分在面对保持部件时检测片材的有无。

公开(公告)号：US20120319346A1

公开(公告)日：2012-12-20

申请号：US13484697

申请日：2012-05-31

申请人： Toshiyuki Iwata ,  Daisaku Kamiya ,  Hideki Kushida ,  Naoto Tokuma ,  Toshiki Momoka

发明人： Toshiyuki Iwata ,  Daisaku Kamiya ,  Hideki Kushida ,  Naoto Tokuma ,  Toshiki Momoka

IPC分类号： B65H31/24 ,  B65H5/00

CPC分类号： B65H31/26 ,  B65H39/115 ,  B65H2301/4214 ,  B65H2405/20 ,  B65H2405/354 ,  B65H2408/113

摘要： This invention provides a sheet storage device, which can enhance sheet taking-out property in taking out of a sheet from a sorting device and sheet visibility. A sheet storage device 300 is equipped with sheet storage portions 330a to 330e which are provided in an upper portion of a copying machine body 130 and receive sheets P, conveyed in sequence from the copying machine body 130, from downward and store the sheets P in such a state that the sheets P stand. The sheet storage portions 330a to 330e are relatively rotatably supported in sequence and parallel. Each sheet storage portion receiving the sheet from the copying machine body 130 is rotated to be held in the rotational position. According to this constitution, the sheet taking-out property in taking out of the sheet from the sheet storage portions 330a to 330e and the sheet visibility are enhanced.

摘要翻译： 本发明提供了一种片材存储装置，其能够提高从分选装置取出片材的片材取出性和片材可视性。 纸张存储装置300配备有纸张收纳部330a〜330e，纸张收纳部330a〜330e设置在复印机主体130的上部，并且接收从复印机主体130依次输送的纸张P，并将纸张P保存在 这样的状态使纸张P站立。 纸张存放部分330a至330e依次相对可旋转地支撑并平行。 从复印机主体130接收纸张的每个纸张存储部分旋转以保持在旋转位置。 根据该结构，提高了从纸张收纳部330a〜330e取出纸张的纸张取出性和纸张可见度。

公开(公告)号：US20110280625A1

公开(公告)日：2011-11-17

申请号：US13104103

申请日：2011-05-10

申请人： Hideki Kushida ,  Akito Sekigawa

发明人： Hideki Kushida ,  Akito Sekigawa

IPC分类号： G03G15/20 ,  B31B1/56 ,  B65H5/06

CPC分类号： B65H45/18 ,  B65H2403/512 ,  B65H2404/144 ,  B65H2511/224 ,  B65H2801/27

摘要： A roller separating mechanism rotates an upper roller-moving cam and a lower roller-moving cam at the same time, and swings the upper roller arm plate and the lower roller arm plate such that a pair of folding rollers separate from each other. When the pair of folding rollers are to be abutted against each other, the upper roller arm plate and the lower roller arm plate are swung with different timing in a direction in which the pair of folding rollers abut against each other.

摘要翻译： 辊分离机构同时旋转上辊移动凸轮和下滚轮移动凸轮，并使上辊臂板和下辊臂板摆动，使得一对折叠辊彼此分离。 当一对折叠辊彼此抵接时​​，上辊臂板和下辊臂板在一对折叠辊彼此抵靠的方向上以不同的正时摆动。

公开(公告)号：US07703758B2

公开(公告)日：2010-04-27

申请号：US11468461

申请日：2006-08-30

申请人： Daisaku Kamiya ,  Hideki Kushida

发明人： Daisaku Kamiya ,  Hideki Kushida

IPC分类号： B65H37/04

CPC分类号： B65H31/34 ,  B65H31/3027 ,  B65H2301/4222 ,  B65H2301/42262 ,  B65H2511/10 ,  B65H2511/414 ,  B65H2513/10 ,  B65H2515/10 ,  B65H2515/81 ,  B65H2220/02 ,  B65H2220/01

摘要： A bundle discharge roller pair is made to rotate backward in a holding state in which the sheets are held between the bundle discharge roller pair, and, at the same time, the upper bundle discharge roller of the pair is separated from the lower bundle discharge roller of the pair. The released sheets slide down on the inclined processing tray at a return velocity Vb; and are made to run into the rear end stopper for aligning. The return velocity Vb may be controlled according to the reverse-rotational speed of the bundle discharge roller pair and is set at a low velocity, when it is found that, for example, the size of the sheet is large, and the return velocity Vb is increased in the case of coated paper with a large coefficient of friction.

摘要翻译： 在排出辊对之间保持片状的保持状态下，使排出辊对向后方旋转，同时将一对的上排出辊与下束排出辊分离 的对。 释放的片材在倾斜的处理托盘上以返回速度Vb向下滑动; 并使其进入用于对准的后端止动件。 返回速度Vb可以根据排出辊对的反向旋转速度进行控制，并且当发现例如片材的尺寸较大并且返回速度Vb 在具有大摩擦系数的涂布纸的情况下增加。

公开(公告)号：US07540489B2

公开(公告)日：2009-06-02

申请号：US11870152

申请日：2007-10-10

申请人： Hideki Kushida

发明人： Hideki Kushida

IPC分类号： B65H3/14 ,  B65H3/34 ,  B65H1/00

CPC分类号： B65H3/128 ,  B65H3/48 ,  B65H3/54 ,  B65H2405/11425 ,  B65H2511/20 ,  B65H2701/1313 ,  B65H2220/02 ,  B65H2220/11

摘要： The position of a sheet accommodated in a sheet storage portion is restricted by a restricting member provided movably on a sheet storage portion. This restricting member has a holding portion which is movable freely and is attached detachably to the sheet storage portion so as to hold the restricting member at a restricted position corresponding to a sheet size. The end portion of the sheet whose rear end position is restricted is pressed from above by a pressing member provided movably in a vertical direction on the end portion restricting member. Then, to move the restricting member, an operation portion is operated and the holding portion is moved in a direction of releasing the engagement and the pressing member is raised upward of accommodated sheets.

摘要翻译： 容纳在纸张存放部分中的纸张的位置被可移动地设置在纸张存储部分上的限制件限制。 该限制构件具有可自由移动的可自由移动的保持部，并且将该限制构件保持在与片材尺寸对应的受限位置。 其后端位置被限制的片材的端部由上部由沿垂直方向可移动地设置在端部限制构件上的按压构件被按压。 然后，为了移动限制构件，操作操作部分，并且保持部分沿着释放接合的方向移动，并且按压构件向上升到容纳片材的上方。

公开(公告)号：US20090115129A1

公开(公告)日：2009-05-07

申请号：US12254347

申请日：2008-10-20

申请人： Hideki Kushida

发明人： Hideki Kushida

IPC分类号： B65H29/22

CPC分类号： B65H29/14 ,  B65H2301/163 ,  B65H2404/1421 ,  B65H2511/21 ,  B65H2511/414 ,  B65H2801/06 ,  B65H2220/02 ,  B65H2220/11 ,  B65H2220/01

摘要： The representative configuration of a sheet discharge apparatus, a sheet processing apparatus, and an image forming apparatus according to the present invention includes: a lower discharge tray which stacks a sheet thereon; a pair of discharge rollers which discharge the sheet onto the lower discharge tray; and a changing unit (abutment member, eccentric cam, and discharge angle moving motor) which changes the discharge angle of the pair of discharge rollers, wherein the changing unit changes the discharge angle of the pair of discharge rollers such that a first discharge direction in a first discharge mode which discharges each sheet is closer to the lower discharge tray than a second discharge direction in a second discharge mode which discharges a plurality of overlapped sheets.

摘要翻译： 根据本发明的片材排出装置，片材处理装置和图像形成装置的代表性构造包括：在其上堆叠片材的下部排出托盘; 一对排出辊，其将片材排出到下排出托盘上; 以及改变所述一对排出辊的排出角度的改变单元（抵接构件，偏心凸轮和排出角移动电动机），其中，所述改变单元改变所述一对排出辊的排出角度，使得所述排出辊的第一排出方向 在排出多个重叠片材的第二放电模式中，排出每个片材的第一放电模式比第二放电方向更靠近下排出托盘。

公开(公告)号：US07434796B2

公开(公告)日：2008-10-14

申请号：US11463177

申请日：2006-08-08

申请人： Hideki Kushida

发明人： Hideki Kushida

IPC分类号： B65H37/04

CPC分类号： B42B4/00

摘要： The sheet processing apparatus has a stapling unit which staples a sheet bundle by clinching the sheet bundle, of which sheets sequentially enters an opening between a first stapling part and a second stapling part and are then stacked, and a controller which controls the stapling parts. When executing a stapling process of the sheet bundle, an opening distance between the stapling parts before starting a stapling operation becomes narrower than an opening distance set till the last sheet of the sheet bundle enters (approaches) between the stapling parts. This contrivance enables reduction of the time required for the stapling process of the sheet bundle and an improvement of the productivity irrespective of the number of points for the stapling process without scaling up the apparatus, causing any complicated configuration of the apparatus and increasing the costs.

摘要翻译： 片材处理装置具有装订单元，该装订单元通过夹紧片材束来缝合片材束，片材顺序地进入第一装订部件和第二装订部件之间的开口，然后堆叠，以及控制装订部件的控制器。 当执行片材捆的装订处理时，开始装订操作之前的装订部件之间的打开距离比设定的打印距离变窄，直到片材束的最后一张纸进入到装订部分之间（接近）。 这种设计可以减少片材捆的装订处理所需的时间，并且提高生产率，而不需要缩放装置的点数，而不会使装置放大，导致装置的任何复杂的构造并增加成本。

公开(公告)号：US20080088078A1

公开(公告)日：2008-04-17

申请号：US11870152

申请日：2007-10-10

申请人： Hideki Kushida

发明人： Hideki Kushida

IPC分类号： B65H3/08

CPC分类号： B65H3/128 ,  B65H3/48 ,  B65H3/54 ,  B65H2405/11425 ,  B65H2511/20 ,  B65H2701/1313 ,  B65H2220/02 ,  B65H2220/11

摘要： The position of a sheet accommodated in a sheet storage portion is restricted by a restricting member provided movably on a sheet storage portion. This restricting member has a holding portion which is movable freely and is attached detachably to the sheet storage portion so as to hold the restricting member at a restricted position corresponding to a sheet size. The end portion of the sheet whose rear end position is restricted is pressed from above by a pressing member provided movably in a vertical direction on the end portion restricting member. Then, to move the restricting member, an operation portion is operated and the holding portion is moved in a direction of releasing the engagement and the pressing member is raised upward of accommodated sheets.

摘要翻译： 容纳在纸张存放部分中的纸张的位置被可移动地设置在纸张存储部分上的限制件限制。 该限制构件具有可自由移动的可自由移动的保持部，并且将该限制构件保持在与片材尺寸对应的受限位置。 其后端位置被限制的片材的端部由上部由沿垂直方向可移动地设置在端部限制构件上的按压构件被按压。 然后，为了移动限制构件，操作操作部分，并且保持部分沿着释放接合的方向移动，并且按压构件向上升到容纳片材的上方。