Paper discharge apparatus and image forming apparatus equipped with paper discharge apparatus
    41.
    发明授权
    Paper discharge apparatus and image forming apparatus equipped with paper discharge apparatus 有权
    排纸装置和装有排纸装置的成像装置

    公开(公告)号:US08714547B2

    公开(公告)日:2014-05-06

    申请号:US12944098

    申请日:2010-11-11

    IPC分类号: B65H31/20

    摘要: A paper discharge apparatus including, a paper loading portion for loading a paper which is discharged; a paper rear-end abutting portion which a rear end of paper in a paper conveying direction abuts; a pair of paper holding members for holding the paper at the paper holding position when the paper is discharged; a paper holding member moving device which is connected to at least one of the pair of the paper holding members and moves the pair of the paper holding members from a paper holding position to a paper loading position; when the pair of the paper holding members reach the paper loading position, the paper holding member moving device moves at least one of the pair of the paper holding members in the opposite direction of the paper conveying direction and makes the rear end of the holding paper abut the paper rear-end abutting portion.

    摘要翻译: 一种排纸装置,包括用于装载被排出的纸张的纸张装载部分; 在纸张传送方向上的纸张的后端邻接的纸张后端邻接部分; 一对纸张保持构件,用于在纸张排出时将纸张保持在纸张保持位置; 纸张保持构件移动装置,其连接到所述一对纸张保持构件中的至少一个,并且将所述一对纸张保持构件从纸张保持位置移动到纸张装载位置; 当一对纸张保持构件到达纸张装载位置时,纸张保持构件移动装置沿着纸张传送方向的相反方向移动一对纸张保持构件中的至少一个,并使保持纸张的后端 邻接纸张后端邻接部分。

    Sheet ejection device, post-processing apparatus and image forming system
    42.
    发明授权
    Sheet ejection device, post-processing apparatus and image forming system 有权
    纸张排出装置,后处理装置和图像形成系统

    公开(公告)号:US08408540B2

    公开(公告)日:2013-04-02

    申请号:US13069712

    申请日:2011-03-23

    IPC分类号: B65H31/26

    摘要: A sheet ejection device including: a sheet stacking section; a sheet trailing edge hitting section; a pair of sheet holding members for holding a sheet or plural sheets placed one on top of another at a sheet holding position, and moving the same to the sheet stacking position; and a friction member that is provided on one of the sheet holding members and that comes in contact with the topmost sheet of the sheets stacked on the sheet stacking section; wherein, when the sheet holding members reach the sheet stacking position, one of the sheet holding members is moved upstream in the sheet ejecting direction, whereby the trailing edge of the held sheet is made to hit against the sheet trailing edge hitting section, and the friction member comes in contact with the topmost sheet, and then the topmost sheet is biased toward the sheet trailing edge hitting section.

    摘要翻译: 一种纸张排出装置,包括:纸张堆放部分; 片材后缘击打部分; 一对片材保持构件,用于将片材或多个片材放置在片材保持位置上,并将其移动到片材堆叠位置; 以及摩擦构件,其设置在所述片材保持构件中的一个上并与堆叠在所述片材堆叠部分上的所述片材的最上面的片材接触; 其中,当片材保持构件到达片材堆叠位置时,片材保持构件中的一个在片材排出方向上移动,从而使保持片材的后缘撞击片材后缘击打部分,并且 摩擦构件与最顶层的片材接触,然后将最上面的片材朝向片材后缘击打部分偏置。

    Sheet ejection device, image forming apparatus and sheet finisher provided therewith
    43.
    发明授权
    Sheet ejection device, image forming apparatus and sheet finisher provided therewith 有权
    纸张排出装置,图像形成装置和装订装置

    公开(公告)号:US08070150B2

    公开(公告)日:2011-12-06

    申请号:US12329418

    申请日:2008-12-05

    IPC分类号: B65H37/04

    摘要: A sheet ejection device includes: a sheet ejection tray adapted to stack a sheet ejected thereon; an alignment member which aligns a position in a width direction and a direction perpendicular to a sheet ejection direction of the sheet on the sheet ejection tray; and a supporting unit which supports the alignment member so that the alignment member is displaced in a direction intersecting the sheet ejection direction when outer force is applied to the alignment member.

    摘要翻译: 纸张排出装置包括:排纸盘,其适于堆叠在其上喷射的纸; 对准构件,其将在宽度方向上的位置和与所述片材排出托盘上的片材的片材排出方向垂直的方向对齐; 以及支撑单元,其支撑对准构件,使得当外力对对准构件施加时,对准构件在与片材排出方向相交的方向上移位。

    Cutting device, finisher and image forming apparatus provided therewith
    44.
    发明授权
    Cutting device, finisher and image forming apparatus provided therewith 有权
    切割装置,整理器和图像形成装置

    公开(公告)号:US07955040B2

    公开(公告)日:2011-06-07

    申请号:US11714849

    申请日:2007-03-07

    IPC分类号: B42B9/00 B42C9/00 B42C11/00

    摘要: A cutting device that cuts an edge portion of a sheet bundle to an even length, in which a plurality of sheet have been stacked, using a cutting blade, the cutting device includes: a paddle shaft capable of being rotated, which is connected to a drive source provided in the vicinity of the cutting blade; and a plurality of paddles provided on the paddle shaft in a rotary axis direction thereof; wherein the plurality of paddles are arranged in a single line with the same phase as each other on the paddle shaft.

    摘要翻译: 一种切割装置,其使用切割刀片将片材束的边缘部分切割成多个片材,其中堆叠了多个片材,所述切割装置包括:能够旋转的桨轴,其连接到 设置在切割刀片附近的驱动源; 以及多个叶片,其设置在所述桨叶轴的旋转轴线方向上; 其中所述多个桨叶在所述桨叶轴上以彼此相同的相位排列成单一线。

    Sheet processing apparatus and image forming system
    45.
    发明授权
    Sheet processing apparatus and image forming system 有权
    片材处理设备和成像系统

    公开(公告)号:US07832716B2

    公开(公告)日:2010-11-16

    申请号:US12060316

    申请日:2008-04-01

    摘要: A sheet processing apparatus including: a sheet supporting table that supports a sheet stack made of a plurality of sheets which have been folded; a stopper against which a first edge of the sheet stack which is a side to be cut of the sheet stack is pressed on the sheet supporting table; and a pushing member which pushes a second edge of the sheet stack so that the first edge is pressed against the stopper, wherein the pushing member comprises a first surface that is inclined with respect to a sheet supporting surface of the sheet supporting table so that the first surface restricts a height of the folded part of the sheet stack with respect to the sheet supporting surface when the pushing member presses the sheet stack towards the stopper.

    摘要翻译: 一种片材处理设备,包括:片材支撑台,其支撑由折叠的多个片材制成的片材堆叠; 片材堆叠的待切割侧的第一边缘被压在片材支撑台上的止动件; 以及推动构件,其推动片材堆叠的第二边缘,使得第一边缘被压靠在止动件上,其中推动构件包括相对于片材支撑台的片材支撑表面倾斜的第一表面,使得 当推动构件将片材堆叠压向止挡件时,第一表面限制片材叠片的折叠部分相对于片材支撑表面的高度。

    Sheet stacking apparatus, sheet processing apparatus and image forming system
    46.
    发明授权
    Sheet stacking apparatus, sheet processing apparatus and image forming system 失效
    片材堆垛装置,片材处理装置和成像系统

    公开(公告)号:US07766324B2

    公开(公告)日:2010-08-03

    申请号:US11947879

    申请日:2007-11-30

    IPC分类号: B65H31/04 B65H31/26

    摘要: A sheet stacking apparatus having: a sheet discharge tray to move upward and downward; an alignment section including first and second regulating members to align a side edge of a sheet on the tray; a first drive section for moving the tray upward or downward; a second drive section for moving the regulating members in a conveyance width direction; and a control section for controlling the first and the second drive sections so as to: align the side edge of the sheet discharged on the tray on the basis of the position of the first regulating member; when a predetermined amount of the sheets are discharged on the tray, separate the sheets from the first regulating member and the second regulating member by moving the tray or the alignment section and, after that, move the regulating members in the conveyance width direction; and align the side edge of the sheets.

    摘要翻译: 一种片材堆垛装置,具有:上下移动的排纸托盘; 对准部分,包括第一和第二限制部件,以将片材的侧边缘对准在托盘上; 用于向上或向下移动托盘的第一驱动部分; 第二驱动部,用于在调节部件的输送宽度方向上移动; 以及控制部分,用于控制第一和第二驱动部分,以便:基于第一调节部件的位置对准排出在托盘上的纸张的侧边缘; 当预定量的片材排出到托盘上时,通过移动托盘或对准部分将片材从第一限制部件和第二限制部件分离,然后使调节部件沿传送宽度方向移动; 并对齐纸张的侧边缘。

    Cutting device, finisher and bookbinding system provided therewith
    48.
    发明授权
    Cutting device, finisher and bookbinding system provided therewith 有权
    切割装置,装订器和装订系统

    公开(公告)号:US07506864B2

    公开(公告)日:2009-03-24

    申请号:US11706293

    申请日:2007-02-15

    IPC分类号: B26D7/18

    摘要: A cutting device that cuts an edge portion of a sheet bundle having plural sheets stacked, includes: a cutting blade; a paddle provided on a side of the cutting blade, which removes chips attached to the cutting blade by rubbing a side surface of the cutting blade; a controller which controls drive of the paddle. The controller includes a judging section which compares a length of the chips in a direction perpendicular to an edge side of the sheet bundle to be cut by the cutting blade with a predetermined length that has been preset. When the length of the chips is shorter than the predetermined length, the controller makes the paddle to rotate in a predetermined direction, and when the length of the chips is longer than the predetermined length, the controller makes the paddle to rotate in a reverse direction.

    摘要翻译: 切割具有堆叠的多个片材的片材束的边缘部分的切割装置包括:切割刀片; 设置在所述切割刀片的一侧的桨叶,其通过摩擦所述切割刀片的侧表面来去除附接到所述切割刀片的切屑; 控制桨的驱动的控制器。 该控制器包括一个判断部分,该判断部分将预定的预定长度与切割刀片所切割的片材束的边缘侧垂直的方向上的芯片的长度进行比较。 当芯片的长度小于预定长度时,控制器使得桨在预定方向上旋转,并且当芯片的长度长于预定长度时,控制器使得桨沿相反方向旋转 。

    SHEET STACKING APPARATUS, SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM
    49.
    发明申请
    SHEET STACKING APPARATUS, SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM 失效
    表格堆叠设备,图纸处理设备和图像形成系统

    公开(公告)号:US20090020939A1

    公开(公告)日:2009-01-22

    申请号:US11947879

    申请日:2007-11-30

    IPC分类号: B41F21/00

    摘要: A sheet stacking apparatus having: a sheet discharge tray to move upward and downward; an alignment section including first and second regulating members to align a side edge of a sheet on the tray; a first drive section for moving the tray upward or downward; a second drive section for moving the regulating members in a conveyance width direction; and a control section for controlling the first and the second drive sections so as to: align the side edge of the sheet discharged on the tray on the basis of the position of the first regulating member; when a predetermined amount of the sheets are discharged on the tray, separate the sheets from the first regulating member and the second regulating member by moving the tray or the alignment section and, after that, move the regulating members in the conveyance width direction; and align the side edge of the sheets.

    摘要翻译: 一种片材堆垛装置,具有:上下移动的排纸托盘; 对准部分,包括第一和第二限制部件,以将片材的侧边缘对准在托盘上; 用于向上或向下移动托盘的第一驱动部分; 第二驱动部,用于在调节部件的输送宽度方向上移动; 以及控制部分,用于控制第一和第二驱动部分,以便:基于第一调节部件的位置对准排出在托盘上的纸张的侧边缘; 当预定量的片材排出到托盘上时,通过移动托盘或对准部分将片材从第一限制部件和第二限制部件分离,然后使调节部件沿传送宽度方向移动; 并对齐纸张的侧边缘。

    Cutting device, finisher and image forming apparatus provided therewith
    50.
    发明申请
    Cutting device, finisher and image forming apparatus provided therewith 有权
    切割装置,整理器和图像形成装置

    公开(公告)号:US20070269291A1

    公开(公告)日:2007-11-22

    申请号:US11714849

    申请日:2007-03-07

    IPC分类号: B26D7/06 B42C3/00

    摘要: A cutting device that cuts an edge portion of a sheet bundle to an even length, in which a plurality of sheet have been stacked, using a cutting blade, the cutting device includes: a paddle shaft capable of being rotated, which is connected to a drive source provided in the vicinity of the cutting blade; and a plurality of paddles provided on the paddle shaft in a rotary axis direction thereof; wherein the plurality of paddles are arranged in a single line with the same phase as each other on the paddle shaft.

    摘要翻译: 一种切割装置,其使用切割刀片将片材束的边缘部分切割成多个片材,其中堆叠了多个片材,所述切割装置包括:能够旋转的桨轴,其连接到 设置在切割刀片附近的驱动源; 以及多个叶片,其设置在所述桨叶轴的旋转轴线方向上; 其中所述多个桨叶在所述桨叶轴上以彼此相同的相位排列成单一线。