Weft thread preparation device particularly for feeding threads made of metal, nylon and the like to weaving looms

摘要

A weft thread preparation device for feeding threads made of metal, nylon and the like to a weaving loom, comprising a rotating drum (1) provided with a plurality of threaded pivots (9) which are arranged circumferentially and can rotate about their own axes as a consequence of the rotation of the drum (1); the rotation of the drum (1), together with the rotation of the threaded pivots (9), being suitable to produce the rotation of a spool (15) of thread in order to unwind the thread (16) from the spool (15) and move the thread (16) along the threaded pivots (9) for subsequently feeding the thread (16) to a weaving loom. <IMAGE>