WEFT FEEDER FOR REVERSING WEFT MAGAZINE OF WARP KNITTING MACHINE

PURPOSE: To transport even elastic weft threads in a state of preferred tension stage by transporting a thread from the second delivery device at a speed in proportion to thread consumption. CONSTITUTION: Each thread S from each spool 2 placed on a creel 1 with the first transporting mechanism 9 is transported at a constant speed and feeding it to a storage arrangement 14, threads S is introduced into a thread guiding dolly 42 of a warp knitting machine through the second transporting mechanism 20, a mechanism 20 is constituted with a pair of rolls 21 and 22 which are made to rotate at a circumferential speed corresponding to a thread speed variably consumed in the warp knitting machine and transport threads and further a dolly 18 of a storage arrangement 14 is shifted in proportion to the difference between the variable consuming speed and a constant delivery speed so as to adjust the storage quantity of threads.