Rest spacing setting process for engraving stylus involves setting rest spacing relative to reference surface replacing or representing cylinder surface

摘要

The process for setting the rest spacing of an engraving stylus (3) for engraving an intaglio form cylinder (2) from the cylinder surface involves drawing in an adjustable sliding foot transversely to the axis of the cylinder. The sliding foot guides the engraving stylus along the cylinder surface during the engraving process.