I had the type that would be rolled up or down by small ropes.
Granny used to have to roll them up when it was time to eat because they all sat around the old dining table (which I have now)to quilt. Then I also had some that were in a small frame and your rolled the quilt as you quilted. I am sorry to say I got rid of both types. I use hoops or else I use my sewing maching.
glenda in texas