FIELD: production of slit-type sieves in hardware industry. SUBSTANCE: in order to increase reliability of process of extraction of slit forming wire, method involves wire uncoiling upon acting on it by pulling and sign-variable effort. Apparatus for performing the method includes beam, hollow rod with groove, guiding roller and rotating disc with flexible guide arranged along direction of recoiling of slit-forming wire in the form of three-dimensional helix. EFFECT: enhanced reliability. 3 cl, 1 dwg
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