relatively short length into a linear, ordered product of very great length by using suitable machines and devices. in processing natural fibers, the same basic operations are always involved. machines used in short-staple spinning operation machines opening blowroom machines card oe roto spinning machine...
s and is today still used in the whole world. in this weaving machine, the weft insertion is carried out by small clamp projectiles, which number depends on the weaving width and which with their grippers take out the weft yarn from big cross-wound bobbins and insert it into the shed always in the same...