Action Ratio and Dip and Blow and Etc.

Ron Nossaman rnossaman at cox.net
Sun Jul 8 13:13:25 MDT 2007


> Ron, what you posted is a sketch showing the angle of the bushing cloth 
> seams on various flanges, as well as the friction specs. That is 
> interesting and useful information, and I will save it. But I don't 
> think that has much to do with the range of motion of components that 
> Jon was asking about.
> cheers
> 
> Jurgen Goering

Ah well, missed again. Good for *something*, at least. 
Meanwhile, if anyone out there has a cleaner higher resolution 
version of this, I'd like a copy.
Ron N


More information about the Pianotech mailing list

This PTG archive page provided courtesy of Moy Piano Service, LLC