Patent Model of a Bookbinders' Finishing Roll

Skelton, Daniel J. · ca 1874

This patent model demonstrates an invention for a bookbinding roll which was granted patent number 156678. The patent details a bookbinding roll, on which the design was cast on a strip "secured to the roller after the fashion of a tire to a wheel." The strip was usually of bronze, and was bent to fit around the wheel. A projection on the back of the strip fit into a groove in the wheel.