Here is a quick way to tie on your warp on your Rigid Heddle loom for easy, effortless tensioning. use a single cord to tie the ends to the front beam. This makes it easy to keep the tension even across the beam.
This video shows how to do hemstitching on a rigid heddle loom. It further demonstrates that 2 scarves can be warped on a Cricket loom at one time. The hemstitching prevents the threads from unraveling and creates the base of the fringe.