FIELD: production of chemical fibers. SUBSTANCE: device for threading-in of machine of continuous liquid treatment of fiber has bath with process fluid, guide rollers installed on the bath bottom and float carriage installed on guides. The device has novel components including threading-in head and fiber laying-out member. Threading-in head is installed on carriage for motion over monorail along the machine and for turning over vertical axis. Fiber laying-out member is made in form of hollow shaft having elbow on its front end. EFFECT: higher efficiency. 3 cl, 2 dwg
