Document trimming apparatus
    1.
    发明公开
    Document trimming apparatus 失效
    SchneidervorrichtungfürDokumente

    公开(公告)号:EP0710530A1

    公开(公告)日:1996-05-08

    申请号:EP95305669.4

    申请日:1995-08-15

    IPC分类号: B26D7/01 B26D7/02 B26D7/06

    摘要: A document trimming apparatus (30) includes a document trimming mechanism (31) and a document positioning mechanism. The document trimming mechanism includes a trimmer clamp for holding a document (34) made up of a stack of sheets while being trimmed and a knife (35) for trimming an edge of the stack of sheets. The document positioning mechanism includes a transport holder for securely holding the stack of sheets during transport and further includes a carrier (90) movably supporting the transport holder for translational and rotational movement relative to the document trimming mechanism. The document positioning mechanism is adapted to position successive edges of the stack of sheets proximate the knife for trimming. The document positioning mechanism includes a first actuator (100) to control rotational movement, a second actuator (96) to control translational movement, and a third actuator (125) to control a side block for initial positioning of the stack on the document positioning mechanism. A controller (39) is operably connected to the document trimming mechanism and the document positioning mechanism including the actuators to control the sequence of operations. The actuators (100,96) include stepper motors to control angular rotation and the distance of translation.

    摘要翻译: 文件修整装置(30)包括文件修整机构(31)和原稿定位机构。 文件修整机构包括用于在修整时保持由一叠纸张构成的原稿(34)的修剪器夹具和用于修整纸叠的边缘的刀(35)。 文件定位机构包括用于在传送期间牢固地保持纸张堆叠的传送保持器,并且还包括可移动地支撑传送保持器的托架(90),用于相对于文档修整机构的平移和旋转运动。 文件定位机构适于将片材堆叠的连续边缘定位在刀片附近以进行修整。 文档定位机构包括用于控制旋转运动的第一致动器(100),用于控制平移运动的第二致动器(96)和用于控制侧块用于初始定位纸张定位机构的第三致动器(125) 。 控制器(39)可操作地连接到文档修整机构,文档定位机构包括致动器以控制操作顺序。 致动器(100,96)包括用于控制角度旋转和平移距离的步进马达。