Info needed on a vintage knitting machine

I have found a knitting machine at an auction that I want to bid on but cannot find any info on it. The nameplate on it says Craftline. It appears to be a very old machine. There appears to be no info online about it. If you know anything about this machine I would love to hear about it.

I can’t find any information online. For me, that would be worrisome since you may have to find parts and will certainly need an owner’s manual.
We have a few machine knitters here so if you’re patient, they may be able to provide some information.