We have now to show how, from a single set of what may be called 1-pitch Templates, complete sets of cutters of the true epicycloidal contour may be made of the same or any less pitch.
"Modern Machine-Shop Practice, Volumes I and II"
Joshua Rose
For finishing, a pair of Templates, P and Q, Fig.
"Modern Machine-Shop Practice, Volumes I and II"
Joshua Rose
To accomplish this end, what are termed male and female Templates or gauges are employed.
"Modern Machine-Shop Practice, Volumes I and II"
Joshua Rose