Does anyone here remember a machine that held maybe 100 plastic bags and it would blow the front bag open (but not the bags behind it)? I think it was used mostly for super cheap chicken parts. For example, leg quarters 39 cents per pound in 5+ pound bags.
The bags had two holes in them at the top. You put the two holes on two pegs. Turn on the machine and start filling bags. Fill one bag, remove it and another bag is ready. Then each bag is twisted and stapled shut.