74 Making doors and doorframes
Figure 5.1 (l) Machined ovolo scribes continuous across
each shoulder. The 12mm haunch projection equals the
tenon- thickness and the depth of the panel- groove.
Figure 5.1 (m^1 ) The ovolo mould has been chisel-
chopped and pared off to create the shoulders for the
hand- scribed jointing of the top rail. Note the remaining
horn.Figure 5.1 (m^2 ) Ovolo- moulds initially removed by chisel-
chopping prior to cross- paring down to the quirk- line on
each side.Figure 5.1 (m^3 ) Ovolo- moulds pared down to the quirk
lines (now shoulder- lines) on each side.Figure 5.1 (k^1 ) Ovolo scribes gouged out 5 or 6mm
beyond the shoulder- line quirk.
Figure 5.1 (k^2 ) Example of ovolo-moulded and grooved
rail tenoned and scribed by hand.