At 10:59 PM +0100 19/9/04, Richard Brekne wrote: > >As it turned out, I got to thinking and looking and pondering and >ended up just filing the front (hammer end) of flange profile back >enough so that I could get the centerpins lined up with the old >center pin line. This was a bit time consuming, but it got done in >about 3 hours. It required a bit extra in terms of shank traveling >and making sure the centerpin heights were even... but not so much >extra in the end. The idea is fine, but reducing flange length accurately by hand is a most difficult thing to achieve. Any variation in length will translate directly to variations in the hammer/key ratio. If you can manage it, a slitting saw and makeshift jig is a better method for accurately changing action part dimensions. Ron O. -- OVERS PIANOS - SYDNEY Grand Piano Manufacturers _______________________ Web http://overspianos.com.au mailto:info@overspianos.com.au _______________________
This PTG archive page provided courtesy of Moy Piano Service, LLC