CUTTING DEVICE AND IMAGE FORMING SYSTEM
    2.
    发明申请
    CUTTING DEVICE AND IMAGE FORMING SYSTEM 审中-公开
    切割装置和图像形成系统

    公开(公告)号:US20130280016A1

    公开(公告)日:2013-10-24

    申请号:US13864824

    申请日:2013-04-17

    IPC分类号: B42C5/00

    摘要: A cutting device includes a cutting unit and a pre-processing unit. The cutting unit performs fore-edge cutting processing and top-edge/tail-edge cutting processing in a state in which a blade inclines toward a paper surface of a booklet. The fore-edge cutting processing is to cut off a first edge part of the booklet parallel to a spine of the booklet. The top-edge/tail-edge cutting processing is to cut off a second edge part of the booklet perpendicular to the spine. Of the top-edge/tail-edge cutting processing, in first top-edge/tail-edge cutting processing in which the blade cuts the booklet from a side opposite to the spine, before the blade abuts the spine, the pre-processing unit makes a cut at a point of the spine along a cutting direction in which the blade cuts the spine, the point where the blade abuts the spine.

    摘要翻译: 切割装置包括切割单元和预处理单元。 在刀片朝向小册子的纸面倾斜的状态下,切割单元执行前沿切割处理和顶边/尾边切割处理。 前沿切割处理是切割平行于小册子的脊柱的小册子的第一边缘部分。 顶边/尾边切割处理是切割垂直于脊柱的小册子的第二边缘部分。 在顶边/尾边切割处理中,在第一顶边/尾边切割处理中,其中刀片从脊柱相反的一侧切割小册子,在叶片抵靠脊柱之前,预处理单元 沿着切割方向切割脊柱的切口,其中刀片切割脊柱,刀片抵靠脊柱的点。