process and device for pneumatic feeding of fibers to the collection surface of a spinning element fibers to end open

摘要

in the feeding pneumatic of fibers at the collection surface of a spinning element fibers in open endthe fibers supplied in the channel of food fibers are separated by the wall of the channel for feeding of fibers.that is contiguous to the surface perimeter guide fibers of the cylinder opening prior to the channel of food fibres, and are given to the region at high flow velocity.to this end, the side wall perimeter concave prior to the feeding of fibre channel is linked to a surface of the convex shape and length.in the channel wall of food fibres, a tangent, passing through the end of the perimeter wall concave prior to the feeding channel of fibreintersechi versus the wall channel of food fibers.along the wall which is cut by the tangent, the channel of air feed feed channel feeding fibers, through which,against the sense of rotation of the cylinder opening, a flow of air to the auxiliary adducibile channel of food fibers.in this way, the fibers are brought into the region at high flow velocity, and therein retained. (figure 1).