Air-jet loom with air volume control system - weft yarn being prevented from deflected from its proper path by fluid side stream

摘要

Weft yarn insertion by a fluid, by varying the fluid along the trajectory of the yarn by a 'source' (a position at which fluid inserting the weft yarn in the shed leaves) and 'sink', (a position at which fluid giving rise to side streams is drawn off) the yarn being transported by >=1 such source and being guided in the desired insertion direction by at least one such 'sink'.