Allow a USB Printer to USE / Print to the Computers Parallel Port i.e LPT1

Ok here goes

We are supporting a DOS Based POS that prints to LPT1 and the Client has a USB Printer

I need to allow the USB Printer to Print to the LPT1 Port on the PC.

I dont want a software solution for I have tried a couple and they dont work properly

I prefer a Hardware Converter if there is any or if use have software that can work please assist

Please mail me links to images of converters

Its a USB Printer that needs to Print to LPT1 on the OLD DOS BASED POS Backoffice System that dont know that USB is

Thanks