Using bread ties is somthin I came up with I have never heard of any one els who has used them. Her is a simple drawing to show how to do it.
the hardest part is gluing the ties. I always use 5 min Epoxy because the other glues just don't hold. Also don't use the glossy plastic bread ties try to find the paper coated ones the flex better. The nice thing about using ties is that you can pose your doors open or closed with out having those over sized un-realistic looking hinges. The bread ties hide nicely in the door jams.