公开(公告)号：US20090160115A1

公开(公告)日：2009-06-25

申请号：US12338359

申请日：2008-12-18

申请人： Ken IGUCHI ,  Yasunobu TERAO

发明人： Ken IGUCHI ,  Yasunobu TERAO

IPC分类号： B65H39/00

CPC分类号： B65H31/18 ,  B65H2511/152 ,  B65H2511/22 ,  B65H2511/30 ,  B65H2701/18292 ,  B65H2801/27 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11

摘要： An image forming apparatus according to the present invention includes a printer, a stapler, a stacking tray, a driving mechanism, a detecting unit, a storage unit, and a controller. The printer prints image data on a sheet. The stapler staples a sheet bundle including the sheet. The stacking tray receives the sheet bundle at a standby position. The driving mechanism lifts and lowers the stacking tray. The detecting unit detects an upper surface of the sheet bundle on the stacking tray. The storage unit stores number of sheet bundles on the stacking tray. The controller controls the driving mechanism to increase a distance from the detecting unit to the stacking tray at the standby position according to an increase in the number stored in the storage unit.

摘要翻译： 根据本发明的图像形成装置包括打印机，订书机，堆垛盘，驱动机构，检测单元，存储单元和控制器。 打印机将图像数据打印在纸张上。 订书机装订包括纸张在内的纸张捆。 堆垛盘在待机位置接收纸摞。 驱动机构升降并堆放托盘。 检测单元检测堆叠托盘上的纸张束的上表面。 存储单元将堆叠托盘的片材数量存储。 根据存储单元中存储的数量的增加，控制器控制驱动机构以在待机位置增加从检测单元到堆垛盘的距离。

公开(公告)号：US20100252982A1

公开(公告)日：2010-10-07

申请号：US12820037

申请日：2010-06-21

申请人： Kikuo MIZUTANI ,  Yoshiaki SUGIZAKI ,  Hiroyuki TAKI ,  Takahiro KAWAGUCHI ,  Yasunobu TERAO ,  Tomomi IIJIMA ,  Mikio YAMAMOTO

发明人： Kikuo MIZUTANI ,  Yoshiaki SUGIZAKI ,  Hiroyuki TAKI ,  Takahiro KAWAGUCHI ,  Yasunobu TERAO ,  Tomomi IIJIMA ,  Mikio YAMAMOTO

IPC分类号： B65H39/00

CPC分类号： B65H31/10 ,  B42C1/125 ,  B65H9/06 ,  B65H31/3018 ,  B65H31/3081 ,  B65H31/34 ,  B65H31/36 ,  B65H2301/4213 ,  B65H2301/4223 ,  B65H2301/422615 ,  B65H2301/42266 ,  B65H2513/104 ,  B65H2553/51 ,  B65H2601/2531 ,  B65H2801/27

摘要： A sheet post-processing apparatus discharges and conveys a sheet from a process tray to a storage tray, and decelerates a bundle hook and a paper discharge roller when the bundle hook reaches a discharge start position of a bundle of sheets. At this time, a tangential speed of the paper discharge roller is faster than a movement speed of the bundle hook. Subsequently, the sheet post-processing apparatus stops the paper discharge roller in accordance with a rotation position of the bundle hook, and then decelerates the movement speed of the bundle hook. After the sheets are stacked on the storage tray, the bundle hook accelerates to return to a home position. Additionally, the sheet post-processing apparatus includes a spool 17 having a sheet pressing guide member 16 with a bent portion 16A. When the sheets are conveyed to a process tray 13, the spool 17 is rotated forward to longitudinally align the sheets and then is backwardly rotated to press the sheets using elastic force of the sheet pressing guide member 16, thereby preventing a gap from occurring between the sheets or preventing the sheets from being misaligned.

摘要翻译： 纸张后处理装置将纸张从处理托盘排出并传送到存储托盘，并且当捆钩到达一束纸张的排出开始位置时，使捆钩和排纸辊减速。 此时，排纸辊的切线速度比束钩的移动速度快。 随后，纸张后处理装置根据捆钩的旋转位置停止排纸辊，然后使捆钩的移动速度减速。 在将纸张堆叠在存储托盘上之后，捆钩加速以返回到原始位置。 此外，片材后处理装置包括具有弯曲部16A的片材按压引导构件16的卷轴17。 当纸张被输送到处理托盘13时，卷轴17向前旋转以纵向对准纸张，然后向后旋转以使用片材挤压引导部件16的弹力来挤压纸张，从而防止在 纸张或防止纸张不对准。

公开(公告)号：US20100117287A1

公开(公告)日：2010-05-13

申请号：US12563619

申请日：2009-09-21

申请人： Yasunobu TERAO ,  Katsuya SASAHARA

发明人： Yasunobu TERAO ,  Katsuya SASAHARA

IPC分类号： B65H37/04 ,  B65H7/06 ,  B65H1/00

CPC分类号： B65H31/10 ,  B65H2403/41 ,  B65H2404/7412 ,  B65H2405/15 ,  B65H2511/152 ,  B65H2601/521 ,  B65H2801/06 ,  G03G15/6552 ,  B65H2220/03 ,  B65H2220/01

摘要： A sheet loading apparatus has an ejecting member to eject a sheet; a loading member to load the sheet ejected by the ejecting member; and a movable member capable of moving in a state keeping contact with ejecting member side ends of the sheets loaded on the loading member. The movable member moves a distance equal to a moving distance of the loading member in the moving direction of the loading member. The sheet loading apparatus has a screen which is located between the loading member and the ejecting member and moves up and down, while waits at a position capable of avoiding interruption to the ejection of the sheet; and a first rotating member mounted to the screen in a location above the loading member and suspending the movable member.

摘要翻译： 片材装载装置具有排出片材的排出构件; 装载构件，用于装载由所述排出构件弹出的片材; 以及能够在与装载构件上装载的片材的排出构件侧端部保持接触的状态下移动的可动构件。 可移动部件沿着装载部件的移动方向移动等于装载部件的移动距离的距离。 片材装载装置具有位于装载构件和排出构件之间并在上下移动的屏幕的同时等待在能够避免纸张喷射的中断的位置; 以及第一旋转构件，其在所述装载构件上方的位置安装到所述屏幕并且悬挂所述可动构件。

公开(公告)号：US20120325062A1

公开(公告)日：2012-12-27

申请号：US13532285

申请日：2012-06-25

申请人： Yasunobu TERAO

发明人： Yasunobu TERAO

IPC分类号： B26D5/08 ,  B26F1/00

CPC分类号： B26D5/16 ,  B26D5/32 ,  B26F1/02 ,  Y10T83/04 ,  Y10T83/533 ,  Y10T83/541

摘要： A sheet processing apparatus includes a punch motor, an actuator which rotates by driving of the punch motor, a punching blade which punches a sheet by driving of the actuator, and a controller which controls the driving of the punch motor so that approach run is gained, if a thickness of the sheet exceeds a threshold, in a rotating direction of the actuator in which the punching blade does not move at the beginning of the driving of the punch motor.

摘要翻译： 片材处理装置包括冲头电动机，通过打孔电动机的驱动而旋转的致动器，通过致动器的驱动而冲压片材的冲切刀片和控制打孔电机的驱动从而使得接近运行获得的控制器 如果片材的厚度超过阈值，则在打孔机驱动开始时冲孔刀片不移动的致动器的旋转方向上。

公开(公告)号：US20120190526A1

公开(公告)日：2012-07-26

申请号：US13354111

申请日：2012-01-19

申请人： Yasunobu TERAO

发明人： Yasunobu TERAO

IPC分类号： B31B1/56

CPC分类号： B65H45/18 ,  B65H2701/13212 ,  B65H2801/27

摘要： A sheet processing apparatus includes a folding roller unit configured to form a fold in a sheet while the sheet passes through a nip of rollers, and a fold-enhancing roller unit having a first roller, a second roller, and a third roller, the first roller being provided facing a first surface of the sheet, orthogonal to a direction of transport of the sheet, the second and third rollers being provided facing a second surface of the sheet orthogonal to the direction of transport of the sheet and different from the first surface, the second and third rollers forming nips with the first roller, in which the fold-enhancing roller unit is moved along the fold with the sheet nipped in the nip between the first roller and the second roller and in the nip between the first roller and the third roller, to form a fold.

摘要翻译： 片材处理设备包括折叠辊单元，其构造成在片材通过辊的辊隙的同时在片材中形成折叠;以及折叠增强辊单元，其具有第一辊，第二辊和第三辊，第一 辊被设置成面向片材的与片材的输送方向正交的第一表面，第二和第三辊面向与片材的输送方向垂直的片材的第二表面设置，并且不同于第一表面 所述第二和第三辊与所述第一辊形成辊隙，其中所述折叠增强辊单元沿着所述折叠移动，其中所述片夹在所述第一辊和所述第二辊之间的辊隙中以及所述第一辊和所述第二辊之间的辊隙中 第三辊，形成折叠。

公开(公告)号：US20120027428A1

公开(公告)日：2012-02-02

申请号：US13192337

申请日：2011-07-27

申请人： Yasunobu TERAO

发明人： Yasunobu TERAO

IPC分类号： G03G15/00 ,  B31F1/10

CPC分类号： B65H45/18 ,  B65H2301/51232 ,  B65H2404/1442 ,  B65H2601/11 ,  B65H2701/13212 ,  B65H2801/27 ,  G03G15/6573 ,  G03G21/1638 ,  G03G2215/00544 ,  G03G2215/00877 ,  G03G2221/1675

摘要： There is provided a sheet finisher including a fold roller which folds the center of a sheet bundle and forms a fold line in the sheet bundle; a roller unit which is provided with an upper roller and a lower roller and which moves the upper roller and the lower roller along a fold line direction, while nipping and pressing the fold line by the upper roller and the lower roller to reinforce the fold line; and a jam release handle which separates the upper roller and the lower roller in a thickness direction of the sheet bundle and weakens or removes pressure between the upper roller and the lower roller when the upper roller and the lower roller stops in a state of pressing the fold line.

摘要翻译： 提供了一种纸张整理器，其包括折叠纸张束的中心并在纸张捆中形成折叠线的折叠辊; 辊单元，其设置有上辊和下辊，并且在折叠线方向上移动上辊和下辊，同时通过上辊和下辊夹持折叠线，以加强折线 ; 以及当上辊和下辊在压制状态下停止时，在片材摞的厚度方向上分离上辊和下辊并削弱或去除上辊和下辊之间的压力的果酱释放手柄 折线。

公开(公告)号：US20100013140A1

公开(公告)日：2010-01-21

申请号：US12502896

申请日：2009-07-14

申请人： Yasunobu TERAO ,  Yoshiaki SUGIZAKI ,  Chiaki IIZUKA

发明人： Yasunobu TERAO ,  Yoshiaki SUGIZAKI ,  Chiaki IIZUKA

IPC分类号： B65H39/00

CPC分类号： B65H31/3081 ,  B65H2301/4213 ,  B65H2301/42266 ,  B65H2404/232 ,  B65H2511/415 ,  B65H2513/41 ,  B65H2801/27 ,  B65H2220/02 ,  B65H2220/11 ,  B65H2220/01

摘要： A finisher includes a bundle hook configured to push a sheet bundle in a first direction and convey the sheet bundle; a drive unit configured to drive the bundle hook in the first direction and a second direction; a discharge unit configured to discharge the sheet bundle conveyed by the bundle hook; a stacking unit configured to stack the sheet bundle discharged by the discharge unit; and a control unit configured to control the drive unit to drive the bundle hook in the second direction if the drive unit drives the bundle hook in the first direction and the discharge unit discharges the sheet bundle.

摘要翻译： 整理器包括：捆钩，构造成沿第一方向推动片材束并输送片材束; 驱动单元，构造成沿所述第一方向和第二方向驱动所述束钩; 排出单元，其构造成排出由所述束钩传送的所述片材束; 堆叠单元，其构造成堆叠由排出单元排出的片材组; 以及控制单元，其被配置为如果驱动单元沿第一方向驱动束钩并且排出单元排出片材束，则控制驱动单元沿第二方向驱动束钩。

公开(公告)号：US20110249998A1

公开(公告)日：2011-10-13

申请号：US13163491

申请日：2011-06-17

申请人： Yasunobu TERAO ,  Yoshiaki Sugizaki ,  Chiaki Ilzuka

发明人： Yasunobu TERAO ,  Yoshiaki Sugizaki ,  Chiaki Ilzuka

IPC分类号： G03G15/00 ,  B65G57/03

CPC分类号： B65H31/3081 ,  B65H2301/4213 ,  B65H2301/42266 ,  B65H2404/232 ,  B65H2511/415 ,  B65H2513/41 ,  B65H2801/27 ,  B65H2220/02 ,  B65H2220/11 ,  B65H2220/01

摘要： A finisher includes a bundle hook configured to push a sheet bundle in a first direction and convey the sheet bundle; a drive unit configured to drive the bundle hook in the first direction and a second direction; a discharge unit configured to discharge the sheet bundle conveyed by the bundle hook; a stacking unit configured to stack the sheet bundle discharged by the discharge unit; and a control unit configured to control the drive unit to drive the bundle hook in the second direction if the drive unit drives the bundle hook in the first direction and the discharge unit discharges the sheet bundle.

摘要翻译： 整理器包括：捆钩，构造成沿第一方向推动片材束并输送片材束; 驱动单元，构造成沿所述第一方向和第二方向驱动所述束钩; 排出单元，其构造成排出由所述束钩传送的所述片材束; 堆叠单元，其构造成堆叠由排出单元排出的片材组; 以及控制单元，其被配置为如果驱动单元沿第一方向驱动束钩并且排出单元排出片材束，则控制驱动单元沿第二方向驱动束钩。

公开(公告)号：US20100314823A1

公开(公告)日：2010-12-16

申请号：US12813090

申请日：2010-06-10

申请人： Yasunobu TERAO ,  Shogo OZAWA ,  Shoichi DOBASHI

发明人： Yasunobu TERAO ,  Shogo OZAWA ,  Shoichi DOBASHI

IPC分类号： B65H29/00 ,  B65H5/00

CPC分类号： B65H29/52 ,  B65H5/062 ,  B65H5/36 ,  B65H29/125 ,  B65H2401/213 ,  B65H2402/5154 ,  B65H2402/62 ,  B65H2404/54 ,  B65H2404/611 ,  B65H2404/63 ,  B65H2801/27 ,  G03G15/6573

摘要： A sheet processing apparatus of an embodiment includes a spring member which supports a support leg provided on an end bottom of a finishing apparatus at a side of an image forming apparatus and is extendable in a height direction, a sheet feed port which is formed in the finishing apparatus to be opposite to a sheet discharge port of the image forming apparatus and has a width wider than a width of the sheet discharge port in the height direction, sheet discharge guides which are arranged to be opposite to each other at an exit of the sheet discharge port and sandwich a conveyance path of the sheet in the image forming apparatus, sheet feed guides which are arranged to be opposite to each other at an inlet of the sheet feed port and sandwich a conveyance path of the sheet in the finishing apparatus, electromagnets provided at ends of the sheet feed guides at a side of the sheet feed port, and magnetic members which are rotatably provided to ends of the sheet discharge guides at a side of the sheet discharge port and are attracted by the electromagnets.

摘要翻译： 一种实施方式的片材处理装置包括：弹簧构件，其支撑设置在图像形成装置侧的精加工装置的端部底部的支撑腿，并且能够在高度方向上延伸;片材进给口，形成在 整理装置与图像形成装置的纸张排出口相对，并且具有比纸张排出口在高度方向上的宽度宽的宽度，在排出口的出口处彼此相对布置的纸张排出引导件 在片材排出口中夹着片材在图像形成装置中的输送路径，片材进给引导件在片材进给口的入口处彼此相对设置，并将片材的输送路径夹在整理装置中， 设置在片材供给引导件的端部的电磁体在片材供给口的一侧，以及可旋转地设置在片材排出引导件的一侧的磁性构件 并被电磁铁吸引。

公开(公告)号：US20090101481A1

公开(公告)日：2009-04-23

申请号：US12255568

申请日：2008-10-21

申请人： Yasunobu TERAO

发明人： Yasunobu TERAO

IPC分类号： B65G15/00 ,  B65G23/44 ,  G03G15/00

CPC分类号： G03G15/6532 ,  G03G2215/00156

摘要： A belt driving mechanism related to the present invention includes: a toothed drive pulley configure to rotate actively; a toothed driven pulley configured to rotate passively; a toothed belt configured to engage with the toothed drive pulley and the toothed driven pulley by tooth on an inner circumference thereof; and an elastic member configured to move the toothed belt in a returning direction by an elastic force accumulated while the toothed drive pulley moves the toothed belt in a going direction, wherein at least one of the toothed belt, the toothed drive pulley, and the toothed driven pulley is formed such that at least one of tooth bottoms is shallower than at least other one of the tooth bottoms.

摘要翻译： 本发明的皮带驱动机构包括：有齿驱动皮带轮，其配置为主动旋转; 齿轮从动皮带轮被配置为被动地旋转; 齿形带，其构造成通过齿在其内圆周上与所述齿形驱动滑轮和所述带齿的从动滑轮啮合; 以及弹性构件，其构造成通过在所述带齿驱动皮带轮沿着往复方向移动所述齿形带的同时弹性力沿着返回方向移动所述齿形带，其中，所述齿形带，所述带齿驱动皮带轮和所述齿形带中的至少一个 从动滑轮形成为使得至少一个齿底部比至少另一个齿底部浅。