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40 条记录 (耗时 0.018 秒)

    Universal sheet receiver for stackers
    21.
    发明授权
    Universal sheet receiver for stackers 有权
    用于堆垛机的通用型接收器

    公开(公告)号：US06293543B1

    公开(公告)日：2001-09-25

    申请号：US09237790

    申请日：1999-01-26

    申请人： Frederick J. Lawrence

    发明人： Frederick J. Lawrence

    IPC分类号： B65H3104

    CPC分类号： B65H29/34 ,  B65H2301/10 ,  B65H2301/361

    摘要： Sheet receiving apparatus is disclosed for receiving paper sheets from a supply of printed sheets, aligning the sheets edgewise, dropping the sheets to a receiver tray through horizontally openable preliminary sheet supporting plates, the sets of sheets being either stacked in vertical alignment or horizontally offset relationship, and in one form means are provided for stapling the sets of sheets.

    摘要翻译： 公开了用于从打印的纸张供应源接收纸张的片材接收设备，沿边缘对准该片材，通过可水平打开的预置片材支撑板将片材下放到接收器托盘中，该组片材以垂直对准或水平偏移关系堆叠 并且在一种形式中提供用于装订该组片材的装置。

    Apparatus for transferring products to a conveying arrangement
    25.
    发明授权
    Apparatus for transferring products to a conveying arrangement 有权
    用于将产品转移到输送装置的装置

    公开(公告)号：US07360759B2

    公开(公告)日：2008-04-22

    申请号：US10672113

    申请日：2003-09-26

    申请人： Marcel Ramseier ,  Beat Studer

    发明人： Marcel Ramseier ,  Beat Studer

    IPC分类号： B65H29/04

    CPC分类号： B65H9/004 ,  B65H29/003 ,  B65H29/669 ,  B65H2301/361 ,  B65H2301/44712 ,  B65H2301/4474 ,  B65H2301/512125 ,  B65H2220/01 ,  B65H2220/02

    摘要： The invention relates to an apparatus by means of which sheet like products which follow one after the other along a feed section are transferred to a conveying arrangement with individually controllable grippers which can be moved in the conveying direction, are arranged one behind the other and are designed for gripping the products at their leading edge, the feed section having, in its end region which is directed toward the conveying arrangement, a conveying nip, in which the sheet-like products are retained, at least in part, on both sides, in the case of which apparatus, in the product-receiving region of the grippers, a positive stop, which is active during each product transfer, is provided for the leading edges of the products, the spacing between the positive stop and conveying nip being selected such that the trailing edges of the products are still located in the conveying nip when the leading edges strike against the positive stop.

    摘要翻译： 本发明涉及一种装置，通过该装置将沿着进料部分一个接一个的片状产品转移到具有单独可控制的夹持器的输送装置，该夹持器可沿传送方向移动，并且分别布置在另一个之后 设计用于在其前缘处夹持产品，所述进给部分在其朝向输送装置的端部区域中具有至少部分地保持在两侧的输送辊隙，其中片状产品被保持， 在哪个装置的情况下，在夹具的产品接收区域中，为产品的前缘提供在每个产品转移期间有效的正止动件，选择正止动和输送辊隙之间的间隔 使得当前缘撞击正止动件时，产品的后缘仍然位于输送辊隙中。

    Systems and methods for simplex and duplex image on paper registration
    26.
    发明授权
    Systems and methods for simplex and duplex image on paper registration 有权
    纸张注册时的单面和双面图像的系统和方法

    公开(公告)号：US07277669B2

    公开(公告)日：2007-10-02

    申请号：US11320822

    申请日：2005-12-30

    申请人： Richard L. Howe

    发明人： Richard L. Howe

    IPC分类号： G03G15/00

    CPC分类号： G03G15/231 ,  B65H9/106 ,  B65H2301/361 ,  B65H2557/23 ,  B65H2557/61 ,  G03G15/6564 ,  G03G15/6567 ,  G03G2215/00586

    摘要： Systems and methods of registering a sheet in an image reproduction, e.g., a xerographic, device use sheet parameters regardless of the tray or bin with which the sheets are associated, separate tallies of sheet registration correction factors for both sides of a sheet, and use registration errors detected on a first side of a sheet to generate correction factors concerning proper registration of the second side of that sheet. In embodiments, the systems and methods average registration errors for one particular side of a plurality of sheets to obtain a dampened error signal that is taken into account for registration of subsequent sheets on each respective sheet side. In embodiments, the systems and methods determine variations between actual and target system performance to affect subsequent sheet flow and registration.

    摘要翻译： 无论片材相关联的托盘或料仓如何，在图像再现中登记纸张的系统和方法，例如静电复印设备使用纸张参数，纸张两侧的纸张对齐校正因子的单独的组合，以及使用 在纸张的第一面上检测到的记录错误，以产生关于该纸张的第二面的正确对准的校正因子。 在实施例中，系统和方法对多个纸张的一个特定侧面的平均配准误差获得一个阻尼误差信号，该误差信号被考虑在每个相应片材侧面上的后续片材的配准。 在实施例中，系统和方法确定实际系统和目标系统性能之间的变化，以影响后续的纸张流动和配准。

    SHEET CONVEYANCE APPARATUS, SHEET PROCESSING APPARATUS, AND IMAGE FORMING APPARATUS
    27.
    发明申请
    SHEET CONVEYANCE APPARATUS, SHEET PROCESSING APPARATUS, AND IMAGE FORMING APPARATUS 失效
    板材输送装置，板材加工装置及成像装置

    公开(公告)号：US20070201920A1

    公开(公告)日：2007-08-30

    申请号：US11741860

    申请日：2007-04-30

    申请人： YUSUKE OBUCHI ,  Hitoshi Kato

    发明人： YUSUKE OBUCHI ,  Hitoshi Kato

    IPC分类号： G03G15/00

    CPC分类号： B65H29/12 ,  B65H2301/162 ,  B65H2301/361 ,  B65H2404/1424 ,  B65H2511/414 ,  B65H2801/06 ,  B65H2220/01

    摘要： The sheet conveyance apparatus includes a controller which controls a moving unit. The moving unit moves a sheet conveyance unit for conveying a sheet toward a direction intersecting with a sheet conveyance direction. The controller performs the control such that a moving speed of a shift moving unit is reduced when a shift amount of the sheet discharged from an image forming apparatus main body is small. Therefore, generation of a noise and vibration can be suppressed to save electric power consumption. When the shift amount of the sheet is large, the moving speed of the shift moving unit can be increased to shorten an operation time necessary to the movement.

    摘要翻译： 片材输送装置包括控制移动单元的控制器。 移动单元移动用于将纸张输送到与纸张输送方向相交的方向的纸张输送单元。 当从图像形成装置主体排出的纸张的移动量小时，控制器进行控制，使得移动移动单元的移动速度降低。 因此，可以抑制噪声和振动的产生以节省电力消耗。 当纸张的移动量大时，可以增加换档移动单元的移动速度以缩短运动所需的操作时间。

    Sheet transfer device
    30.
    发明授权
    Sheet transfer device 失效
    纸张传送装置

    公开(公告)号：US4674739A

    公开(公告)日：1987-06-23

    申请号：US762117

    申请日：1985-08-02

    申请人： Edwin K. Smith

    发明人： Edwin K. Smith

    IPC分类号： B26D7/06 ,  B65H5/02 ,  B65H5/08 ,  B65H5/14 ,  B65H9/12 ,  B65H29/04 ,  B65H29/12

    CPC分类号： B65H29/044 ,  B65H29/045 ,  B65H29/12 ,  B65H5/085 ,  B65H5/14 ,  B65H9/12 ,  B65H2301/361 ,  B65H2301/44712 ,  B65H2301/4474 ,  B65H2701/1762 ,  B65H2801/42

    摘要： A conveyor belt transfer section moves printed sheets at constant speed from a printer to a platen type die-cutter, this constant speed being equal to the printer speed. The die-cutter is provided with an intermittently operated sheet conveyor having a gripper bar that is moved intermittently so as to fully stop in succession at a plurality of locations including an infeed station and a working station downstream of the infeed station. When the bar is stopped at the infeed station, sheet grippers mounted thereon are opened and are kept open while the bar is accelerated in the downstream direction. As a sheet approaches the infeed station, the bar begins to move away from the infeed station at an acceleration rate which permits the sheet to enter the open grippers on the moving bar. These grippers are closed to hold the sheet when sheet speed and gripper bar speed are essentially equal. With its grippers closed, the bar continues to accelerate, then decelerate and finally stops at the working station with the sheet operatively positioned between the platens of the die cutter.

    摘要翻译： 传送带传送部将打印机的打印纸从打印机移动到压盘式模切机，以恒定速度等于打印机速度。 模切机设置有间歇操作的片材输送机，其具有间歇地移动的夹持杆，以便在包括进料站和进料站下游的工作站的多个位置处连续完全停止。 当料斗在进料站停止时，安装在其上的纸张夹具打开，并且在条沿下游方向加速时保持打开。 当纸张接近进给站时，条杆开始以加速速度远离进给站，该加速度允许纸张进入移动条上的打开的夹持器。 当纸张速度和夹纱速度基本相等时，这些夹具关闭以保持纸张。 在其夹子关闭的情况下，棒继续加速，然后减速，并最终在工作站停止，片材可操作地定位在模切机的压板之间。