公开(公告)号：US4522236A

公开(公告)日：1985-06-11

申请号：US475495

申请日：1983-03-15

申请人： Heinz P. Lohr

发明人： Heinz P. Lohr

IPC分类号： D03D51/30 ,  D03D51/28

CPC分类号： D03D51/30

摘要： The invention relates to a system for electrically monitoring warp yarn ruptures, comprising drop wires which in case of rupture of a warp yarn will fall from the warp yarns on an electrical contact rail. The locating time to determine the precise site of warp yarn rupture is thereby shortened substantially. To achieve this aim, the contact rails are severally divided in the longitudinal direction, that is, in the direction of the weft yarns. Light-emitting diodes are mounted at each of such divisions which they bridge. Those LEDs lighting up in case of warp yarn rupture permit rapidly reading off the narrower range within which a warp yarn rupture has taken place.

摘要翻译： 本发明涉及一种用于电监测经纱断裂的系统，其包括在经纱断裂的情况下在电接触导轨上从经纱掉落的落线。 因此，确定经纱断裂的精确位置的定位时间大大缩短。 为了达到这个目的，接触导轨在纵向方向，即沿着纬纱的方向上分开划分。 发光二极管安装在它们桥接的每个这样的分区处。 在经纱断裂的情况下照明的那些LED可以快速地读出发生经纱破裂的较窄范围。