What type of machine prints logos on certain promotional items?

Question

I recently received a plastic calculator as a promotional gift from a company. Their logo was printed on it. At first I thought it was simply a clear label but that wasn't the case. Then I thought perhaps it was simply some sort of paint but when I put my fingernail across it, the logo stayed protected from any damage. I've seen similar print jobs/logos done on frisbees, alarm clocks etc. Does anyone know what kind of printing method is needed for something like this and what the cost would be to purchase such a machine. Thanks in advance.

Answer 1

Most likely it would be what is called a pad printer. Lots of things involved here as the simple machines print one color. Hardly anyone wants their logo in one color though. So, your investment in inks alone could be quite hefty. Here's a site that offers a few for sale.