A compact creel utilization method provides arms cantileverdly extending from supports which support at least two yarn rolls thereon. Some embodiments have a front roll connected to the rear roll. Other embodiments simultaneously feed to a common eyelet or other feed opening.

The present invention relates to a vertical full-rotation shuttle, which leads a feed-side string portion of a needle thread loop to be wound around and hooked to a bobbin thread from one side of a bobbin case to the other side thereof according to the rotation of a hook part, and leads a stitch-side string portion of a needle thread to the surface of the bobbin case at one side of the bobbin case, such that the feed-side string portion of the needle thread turns the bobbin thread around and the needle thread loop jumps over the bobbin case so as to form complete stitches