I'm not sure how your printer is but with my Latex 315 I've had some jams on the edges and headstrikes. I hang a clamp on each end as it starts coming out and just let it hang and adjust as it prints. It puts just a slight bit of tension on the edges so the head doesn't grab the edge. I don't have a take up reel, that would probably help. Just an FYI, keep and eye on it.