Підвищення якості полотна та довговічності роботи механізмів відтягнення полотна круглов’язальних машин

Abstract

The construction of the mechanism of the drawing of the fabric of circular knitting machine is proposed, in which the working surface of the leading roller is made curvilinear, and each driven expansion roller is made cylindrical with a surface of an elastic material, mainly oil resistant rubber, the modulus of elasticity is within (6 ... 10) MPa. The given design of the mechanism of the drawing of the fabric to provide a reliable clamping of the retractable rollers to the fabric and to eliminate the boundary effect of the distribution of the tension of the fabric in the zone of its retraction, which improves the quality of the fabric and the durability of the mechanism of drawing the fabric of the circular knitting machine.