purplefiend

Here is a picture of how the bobbin winder threads. You put your spool of thread on the spool pin closest to the hand wheel. Hook the thread under the first little slot and then up into the lower slot and down to the bobbin. Put your thread into the little hole in the side of the bobbin from inside to outside and then put the bobbin onto the bobbin winder, hold your thread. Pull the bobbin winder up and then slip the treadle belt behind it so that it rides on the belt.