Simplified yarn coiler

摘要

A simplified mechanism is provided for imparting motion to a frame member connected to the lower ends of a number of yarn conducting tubes so that the lower end of each tube moves in a circular path to dispense yarn in the form of a coil. A single horizontal motor driven shaft drives a worm gear which, through a gear reduction, drives crank arms connected to the frame member. A supporting box is provided mounted independently of the horizontal shaft for mounting the worm gear and gear reducers, allowing free access to those structures. The sole accessory components connected to the frame member are the yarn tubes and the crank arms.