John Jacob Holtzapffel · digital reprint by www.CircuitousRoot.com · leaf 163
paratus. With the sliderest clamped transversely to the lathe bearers, the horizontal cutting frame produces continuous flutes and grouped segments upon all concave forms allied to the surface, either upon those first prepared by hand or with the curvi- linear apparatus. The section in plan fig.… … a large radius with the sliderest square across the lathe hearers, was thus employed to ornament the upper surface of the base of the ring stand fig. 172, but in this example there is little of the results that are visible beyond the crescent shaped ends of the cutting. All such surface cutting…
Ornamental turning
Internet Archive · Dr. David M. MacMillan · Public Domain Mark 1.0. Free to use for anything.
