I just picked up an old JB Randall lockstitch machine that has serial number 445 stamped on the front of it. Very dirty, but seems tight and smooth to operate. I need to clean it up and replace the main belt before actually sewing with it. I wonder does anyone on here have experience with these old machines, or know how I can find out more info on it? I know they sew a really consistent, tight stitch in heavy leather, which is why I bought it, plus the price was right. Any help is appreciated.
thanks, Tom