Instructive Little Puzzler

Alan Barnard tune4u at earthlink.net
Tue Aug 28 10:13:40 MDT 2007


Loose damper spoon felt. Joe Goss nailed it the day after I posted it.

Alan Barnard
Salem, MO

----- Original message ----------------------------------------
From: "Gregor _" <karlkaputt at hotmail.com>
To: pianotech at ptg.org
Received: 8/28/2007 2:03:53 AM
Subject: RE: Instructive Little Puzzler



>what´s now with the solution of this puzzler: did I miss the correct answer?

>Another typical solution (but without using glue): too less lost motion, 
>i.e. the jack is too narrow to the butt. So it can´t travel back. Or the 
>leather of the butt is too rough. Or the checker and the backchecker stick 
>together.....

>Gregor


More information about the Pianotech mailing list

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