SHEET PROCESSING DEVICE, IMAGE FORMING DEVICE PROVIDED WITH THE SAME, AND FOLDED SHEET PRESSING METHOD
    7.
    发明申请
    SHEET PROCESSING DEVICE, IMAGE FORMING DEVICE PROVIDED WITH THE SAME, AND FOLDED SHEET PRESSING METHOD 有权
    片材加工装置,图像形成装置以及折叠片压制方法

    公开(公告)号:US20160214828A1

    公开(公告)日:2016-07-28

    申请号:US14750279

    申请日:2015-06-25

    摘要: A sheet processing device can prevent a folded sheet bundle from being opened upon accumulation to prevent a reduction in accumulation amount thereof. The sheet processing device includes a pair of pressing rollers pressing a folding loop of a folded sheet bundle in a thickness direction, a support unit mounted to a device frame and supporting a plurality of rows of the pressing roller pairs such that intervals therebetween in the row direction are reduced stepwise, and a gripper member that makes the folding loop of the folded sheet bundle pass through the support unit in a direction that the intervals of the plurality of rows of pressing roller pairs in the row direction are reduced stepwise. The folded sheet bundle passes through the support unit by the gripper member to cause the folding loop to be sequentially pressed by the plurality of rows of pressing roller pairs.

    摘要翻译: 纸张处理装置可以防止折叠的纸张束在累积时打开,以防止其累积量的减少。 片材处理装置包括一对挤压折叠片材摞在厚度方向上的折叠环的按压辊,支撑单元安装在装置框架上,并且支撑多排按压辊对,使得它们之间的间隔 方向逐渐减小,并且使得折叠的纸张束的折叠环沿着行行方向上的多行挤压辊对的间隔逐渐减小的方向穿过支撑单元的夹持构件。 折叠的片材束通过夹持构件穿过支撑单元,使得折叠环被多排按压辊对顺序地按压。