Devonshire Turn or Wheel
To wind the threads on the bobbins a turn or wheel is used. No. 10 shows a Devonshire turn. The thread or cotton is always wound from right to left, and a loop is made to prevent the bobbin from unwinding. On gentle pressure the thread unwinds, but will hang in place perfectly if the loop is made properly. All the bobbins should be kept at the same length from the pillow to which they are attached.