Warp yarn breakage detecting and indicating apparatus.

摘要

A warp yarn breakage detecting and indicating apparatus capable of stopping the loom upon the detection of the breakage of a warp yarn and indicating the position of the broken warp yarn. The warp yarn breakage detecting and indicating apparatus comprises a stop control circuit (20) for stopping the loom upon the detection of the breakage of a warp yarn, and an indication control circuit (30) for indicating the position of the broken warp yarn, which are connected alternately to the dropper unit (10) of the loom. Thus, the two control circuits are able to operate individually to implement the respective control functions thereof without adversely affecting each other for warp yarn breakage detection and for warp yarn breakage indication.