FIELD: textiles, paper.
SUBSTANCE: device for the simultaneous parallel production crimped slivers has an area of the inlet with the first separation device for simultaneous parallel and separate feeding of several slivers, a pair of conveying rollers for the simultaneous, parallel conveying and compacting the slivers in the compression zone, and the texturing channel for simultaneous parallel crimping to the slivers. According to the invention, the device additionally comprises a second separating device in the compression zone for separate conveying and compacting of several slivers, and in the texturing channel the third separating device is provided for separate crimping to the slivers. At that the first, second, and third separating devices are located so that the separate continuous direction of the slivers parallel from the inlet region through the compression zone to the texturing channel is possible.
EFFECT: ability to produce simultaneously several crimped slivers separated to each other with continuous and symmetrical crimping characteristics throughout the cross section of the sliver, and in particular also production of cost effective crimped slivers of filter tow with a low total titer, avoiding the phenomenon of the edge exfoliation by traditional stretching and crimping machine.
18 cl, 1 dwg
