APPARATUS FOR CONTINUOUS LIQUID TREATMENT OF LENGTHENED MATERIAL Russian patent published in 1997 - IPC

FIELD: production of chemical fibers, films and fabrics, stages of stretching, thermal fixation, finishing, coloring, modification in particular. SUBSTANCE: one or several lengthened materials of fabric, film, twists, monothread, nonwoven materials, threads are subjected to liquid treatment during passing through liquid chambers, between which distribution block is located with through canals. Canals have nozzles, axes of which are oriented in direction of lengthened material movement at an angle of 10 - 170 deg and from holes of which liquid is delivered on the material. Apparatus has heating system and liquid movement in canals. To change direction of nozzles orientation distribution block has mechanism. EFFECT: improved process. 2 cl, 4 dwg