broken agraffes

Richard M remoody@easnetsd.com
Mon, 06 Jan 1997 01:17:54 -0600



----------
> From: Jon Page <jpage@capecod.net>
> To: pianotech@byu.edu
> Subject: Re: Tuners--Broken Pins
> Date: Sunday, January 05, 1997 1:26 PM
>
> I have never broken a pin or agraffe, but a few have broken on me.
> Biggest occurances are 20's vintage M's' agraffes. Seems they
> cranked them in too tight rather than fit them for a while.
>


Some one elso wrote about broken agraffes on Steinways.  I have only had
two broken agraffes, both on the same piano, a restrung B, I don't remember
its age.  I was thinking that agraffes shouldn't break after being
restrung so recently, (within 5 years, I think).  One came out as I drilled
for the extracter hole.  (I used a reversible drill).  Didn't know about
the "fish tail" (good apellation) tool, but neither did 120 years combined
experience of those I consulted before taking on a first time job.

I'm wondering if the Steinways mentioned in these posts were also restrung?
 If restrung why were agraffes breaking.  I had a hunch a problem could
occur if they were screwed down too tight to make it meet its alignment.
But how could one tell, after they broke?  Now that Jon has raised the
question, is there any other input?

Richard Moody










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