Compensator device for the bobbin-winding carriage in textile machines.

摘要

A compensator device (10-110) consisting of a sliver flexible support (20-120) arranged in a bow-shape and flexibly anchored at one end (11) to the exit of the drawing frame (12) delivery calender (14) and at its other end (13) to the bobbin-winding carriage (18) transversing along the yarn bobbin (15) being formed along which flexible support (20-120) the sliver (112) is constrained to run at a constant arc length. The yarn flexible support may be constituded by one or more flexible wire (20), a foil with yarn guide (26) fixed thereon or a coiled wire (120) within which the yarn runs.