专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4496143A Sheet feeder 失效
标题翻译：送纸器
公开(公告)号：US4496143A
公开(公告)日：1985-01-29
申请号：US384064
申请日：1982-06-01
申请人： Robert K. Weyer
发明人： Robert K. Weyer
IPC分类号： B65H3/14 , B65H3/64
CPC分类号： B65H3/14
摘要： A sheet feeding apparatus including an air flow sheet separation mechanism for feeding individual sheets of paper from a stack of sheets slanted slightly from the vertical. A flow of air established through a plurality of resiliently surfaced feed wheels draws individual sheets seriatim from the nearly vertical stack of sheets into driving contact with feed rollers located adjacent the upper edge of the stack of sheets and mounted for rotation about a horizontal axis. Each sheet is then drawn upwardly by frictional contact with the feed rollers into the nip of a pair of opposed feed rolls which are mounted for rotation about a horizontal axis parallel to the feed wheel axis. The sheet is then delivered by conveyors to a sorting mechanism or other sheet fed device.
摘要翻译：一种送纸装置，包括一个气流纸张分离机构，用于从垂直方向稍微倾斜的一叠纸张供给各张纸。通过多个弹性表面的进料轮建立的空气流将从几乎垂直的纸张堆叠的单个纸张牵引到与堆叠纸张的上边缘相邻的进给辊的驱动接触中，并且安装成围绕水平轴线旋转。然后通过与进给辊的摩擦接触将每个片材向上拉到一对相对的进料辊的辊隙中，该辊对安装成围绕平行于进给轮轴线的水平轴旋转。然后将纸张由输送机输送到分拣机构或其它供纸装置。

IPRDB

热门服务

关于我们

友情链接

联系方式