thread spooler mystery

I have a Nemko Thread Saver spooling machine that came with the shop. It looks like it was made a long, long time ago. It is used for splitting large cones up into smaller spools, which are cardboard. I need more of the cardboard spools. I have the original instruction manual and parts list, but no phone number, and an internet search turned up nothing useful. Has anyone ever heard of Nemko, or know a similar product that might help me out? Thanks!

Location: 
United States