Warped/Twisted Keys

[MICHAEL MORVAN]

Sid,
    I am working on a twisted key now and taking pictures along the way for 
eventual posting on my website. The keytop will have to be replaced and 
sometimes the mortise after all the cutting, building up and trimming down 
is done. Good luck.
----- Original Message ----- 
From: "Sid Blum" <piano@sover.net>
To: "Pianotech" <pianotech@ptg.org>
Sent: Saturday, August 13, 2005 9:20 AM
Subject: Warped/Twisted Keys


> I'm working on a Baldwin Hamilton which has some badly twisted keys. There 
> are a couple of posts
> in the archives that mention straightening by cutting kerfs in the keys 
> and shimming, but not enough detail to give me a clear picture of the 
> procedure.  Any advice much appreciated.
>
> Sid Blum
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