This was with some stuff my mother left me years ago. It seems to be a kitchen utensil of some sort. It’s 2.75" long, wood handle and stainless steel balls in flexible holders. It came from sometime in the 1920s or 30s.
Have asked inumerable people and got many guesses, but over the years nobody has ever said, “Hey, yeah, we had one of those and it was used to…”
Most guess a knife sharpener, but tried that and it does not work, as the balls are too smooth to do anything to a blade. Others have guessed something to hold papers together, but that does not work anywhere as well as a paperclip, and why the handle?
Wide variety of other wild guess, but nobody has ever known for shure.
it worked! I tried heating up wax paper and made a little baggie that I managed to fill with some water. Could freeze and make icepacks or something before plastic bags came into existence.
Your ideas are intriguing to me and I wish to subscribe to your newsletter.
I have seen bag sealer made from a soldering iron and a small bearing, I can’t remember what material it was used on though.
Not unexpectedly the handle was/is a handle.
It was called a sharpener but in reality it was and is a hone to touch up the knife edge, reduce roughness.
The balls are not stainless as that was developed later.
The balls are hardened steel and appear to have a fine film of blue/black oxidation.
Probably cost ten to maybe as much as $0.25 in the 20’s or 30’s.
The cheap ones had two glass marbles.
I have a more modern version consisting of two sets of hardened steel disks, with ground circumferences stacked on two rods in a metal frame. They are staggered so that one stack is interleaved with the other and there is a pretty deep ‘valley’ to draw the cutting edge of a knife through to actually remove bits of metal.
My folks have one of those sharpeners… have since I was a kid, but like you say they DO remove metal… are you saying the ballbearing type hones by straightening out the edge like a STEEL does? Not actually removing metal but straightening out the fine edge as a STEEL does?
AFAIK. I just remember seeing it on TV a couple of times. Celebs would make up lies about some unfamiliar gadget (one of them would be telling the truth).