SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS
    21.
    发明申请
    SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS 有权
    表格处理装置和图像形成装置

    公开(公告)号:US20110278783A1

    公开(公告)日:2011-11-17

    申请号:US13107709

    申请日:2011-05-13

    Abstract: A sheet processing apparatus to perform stapling includes a sheet stacking portion receiving a sheet for a sheet bundle and a positioning member against which an end of the sheet is abutted to position the sheet bundle. The positioning member is movable to adjust a stapling position on the sheet bundle where a staple processing portion performs a stapling process. After the stapling process is performed, a fold processing portion folds the sheet bundle in two. One of two surfaces of the folded sheet bundle slides on a conveyance guide member while a conveyance guide member guides the folded sheet bundle. The stapling process is performed while the stapling position is previously moved, by a predetermined distance, to an opposite area side of the sheet bundle opposite to an area that becomes the one of two surfaces of the folded sheet bundle when the sheet bundle is folded in two.

    Abstract translation: 执行装订的片材处理装置包括容纳片材片材的片材堆叠部分和定位部件,片材的端部抵靠该定位部件来定位片材束。 定位构件可移动以调节订书钉处理部执行装订处理的片材摞上的装订位置。 在执行装订处理之后,折叠处理部分将片材束折叠成两个。 折叠的片材束的两个表面之一在输送引导构件上滑动,而输送引导构件引导折叠的片材束。 当装订位置预先移动预定距离时,进行装订处理,当片材捆折叠时,与片材摞的两个表面的一个区域相反的区域侧的片材的相反的区域侧 二。

    SHEET STACKING APPARATUS AND IMAGE FORMING APPARATUS
    22.
    发明申请
    SHEET STACKING APPARATUS AND IMAGE FORMING APPARATUS 有权
    表格堆叠装置和图像形成装置

    公开(公告)号:US20100164162A1

    公开(公告)日:2010-07-01

    申请号:US12641607

    申请日:2009-12-18

    Applicant: Yusuke Obuchi

    Inventor: Yusuke Obuchi

    Abstract: The present invention relates to a sheet stacking device comprising a discharging portion, a moving portion that holds a downstream end portion of the sheet, a stacking portion and a control portion that controls the discharging portion and the moving portion. The control portion controls at least one of the discharging portion and a moving portion so that the movement velocity of the moving portion is higher than the sheet discharge velocity of the discharging portion, and separates the sheet from the moving portion by using a velocity difference between the movement velocity and the sheet discharge velocity.

    Abstract translation: 片材堆叠装置技术领域本发明涉及一种片材堆垛装置,其包括排出部分,保持片材的下游端部分的移动部分,堆叠部分和控制排出部分和移动部分的控制部分。 所述控制部分控制所述排出部分和移动部分中的至少一个,使得所述移动部分的移动速度高于所述排出部分的排出速度,并且通过使用所述移动部分之间的速度差 移动速度和片材排出速度。

    Folded back portion flattening device, sheet processor, and image forming apparatus
    26.
    发明授权
    Folded back portion flattening device, sheet processor, and image forming apparatus 有权
    折叠部分平整装置,片状处理器和图像形成装置

    公开(公告)号:US07147598B2

    公开(公告)日:2006-12-12

    申请号:US11065204

    申请日:2005-02-24

    Abstract: A folded back portion flattening device includes a gripper and a presser. The gripper grips a sheet bundle formed into a booklet with the folded back portion protruding from the gripper. The presser presses the folded back portion of the sheet bundle gripped by the gripper, and includes pressing rollers which have pressing rotational surfaces and which are disposed along the folded back portion. The pressing rotational surfaces press the folded back portion. The pressing rollers are disposed so that the rotational pressing surface of a second pressing roller, which presses the folded back portion after the rotational pressing surface of a first pressing roller has pressed the folded back portion, presses deeper into an edge of the sheet bundle than the rotational pressing surface of the first pressing roller. At least one of the gripper and presser is movable in a direction parallel to the folded back portion.

    Abstract translation: 折背部平坦化装置包括夹具和压脚。 夹持器将形成为小册子的片材束夹在折叠后部分从夹持器突出的位置。 按压器按压由夹具夹持的片材组的折叠部分,并且包括具有按压旋转表面并且沿着折回部分设置的按压辊。 按压的旋转表面按压折回部分。 按压辊设置成使得在第一按压辊的旋转按压表面按压折叠部分之后按压折叠部分的第二按压辊的旋转按压表面比纸张束的边缘更深地挤压, 第一按压辊的旋转按压面。 夹持器和压脚中的至少一个可沿平行于折回部分的方向移动。

    Insert sheet transporting apparatus an insert sheet transporting method and an image forming apparatus
    29.
    发明授权
    Insert sheet transporting apparatus an insert sheet transporting method and an image forming apparatus 有权
    插入片材输送装置,插入片材输送方法和图像形成装置

    公开(公告)号:US06904261B2

    公开(公告)日:2005-06-07

    申请号:US10610819

    申请日:2003-07-02

    CPC classification number: G03G15/655

    Abstract: The proposed apparatus is designed for being capable of recovering even when the overlapped transport of insert sheets has occurred without stopping the apparatus, thereby providing an improved utility to the users. The apparatus includes a first sheet feeder for sequentially separating blank sheets into individual sheet, an image forming device for forming images on the blank sheets, a transport device for waiting the blank sheet to be supplied to the image forming apparatus at predetermined time, a second sheet feeder for sequentially separating the insert sheets into individual sheet, an overlapped transport detecting device for determining whether or not the insert sheets have been transported in overlapped condition, and a controller for discharging all the insert sheets of a set involved in the overlapped transport onto a predetermined place, finding the first insert sheet of a next set of insert sheets, and discontinuing the drive of the transport device.

    Abstract translation: 所提出的装置被设计成即使在不停止装置的情况下发生插入片材的重叠传送也能够恢复,从而为使用者提供改进的效用。 该装置包括用于将坯料顺序地分离成单张片材的第一片材​​进给器,用于在坯料上形成图像的图像形成装置,用于等待在预定时间内供应到图像形成装置的坯料片的输送装置,第二片材 用于将插入片顺序地分离成单张片材的片材进给器,用于确定插入片材是否已经以重叠状态传送的重叠传送检测装置,以及用于将重叠传送中涉及的集合的所有插入片材排放到 预定的位置,找到下一组插入片的第一插入片,并停止传送装置的驱动。

    Image forming apparatus
    30.
    发明授权
    Image forming apparatus 失效
    图像形成装置

    公开(公告)号:US06804473B2

    公开(公告)日:2004-10-12

    申请号:US10447158

    申请日:2003-05-29

    Abstract: An image forming apparatus has an abnormality detecting device for detecting the abnormality of the sheet, an abnormal sheet containing portion for containing therein the sheet of which the abnormality has been detected, a normal sheet containing portion for temporarily containing therein a normal sheet of which the abnormality has not been detected, and a controlling portion for controlling the image forming portion so that the abnormal sheet is contained in the abnormal sheet containing portion, and that an image formed on the abnormal sheet may be formed on a predetermined subsequent sheet subsequent to the abnormal sheet. The normal sheet between the abnormal sheet and the predetermined subsequent sheet is contained in the normal sheet containing portion after the abnormal sheet is contained in the abnormal sheet containing portion, and the normal sheet contained in the normal sheet containing portion is delivered after the predetermined subsequent sheet has been delivered.

    Abstract translation: 图像形成装置具有用于检测纸张的异常的异常检测装置,用于在其中容纳检测到异常的纸张的异常纸张容纳部分,用于暂时容纳其中正常纸张的正常纸张容纳部分, 还没有检测到异常,以及用于控制图像形成部分的控制部分,使得异常片材被包含在异常片材容纳部分中,并且形成在异常片材上的图像可以形成在预定的随后的片材之后 异常表。 在异常片材包含在异常片材容纳部分中之后,正常片材容纳部分中包含异常片材和预定后续片材之间的正常片材,并且在预定的随后的部分之后传送包含在普通片材容纳部分中的标准片材 工作表已交付。

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