> You concave ribs the same way you convex them. With a fixture mounted on your > table saw. Just bend the rib the other way. > > Del So are ribs actually cut be convex? Interesting this could be done on a table saw. Would it be a sixty foot diameter, or sixty foot radius jig? Ric O'Jig ---------- > From: Delwin D Fandrich <pianobuilders@olynet.com> > To: pianotech@ptg.org > Subject: Re: Hallet & Davis bridge agraffes back > Date: Friday, September 04, 1998 7:58 AM > > Yes, it probably would/did? make manufacturing more difficult, but that doesn't > seem to have been an issue. > > You concave ribs the same way you convex them. With a fixture mounted on your > table saw. Just bend the rib the other way. > > Del >
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