ОСНОВНЫЙ РЕГУЛЯТОР ТКАЦКОГО СТАНКА

摘要

FIELD: textile engineering. ^ SUBSTANCE: loom main regulator has double-armed lever with pin located at its one end and one end of spring fixed at its other end. Roller mounted at end of second arm of double-armed lever is contacting with profiled shoulder of other double-armed lever, whose second arm is connected to spring. End of profiled shoulder is made hyperbolic. Shoulders connected with spring are extending in parallel with one another. Distances from axes of rotation of double-armed levers to points of attachment of spring ends are made equal to one another. ^ EFFECT: increased efficiency by providing constant tension of warp during aperture formation. ^ 2 dwg