Bluthner action regulation/specs

[piannaman at aol.com]

Rick, et. al,
 
Thanks for pointing me in this direction.  This is actually the text I have, though there is no diagram included, nor is it mentioned anywhere in the text that the hammers should rest on the rail!
 
Does anyone familiar with these have specific tools they use for bending the springs or other functions, or a specific method for bending/massaging/cajoling/tweaking them?
 
Interesting piano.  IF the hammers aren't on the rail, the notes will fail as often as not, because the jacks get trapped.  
 
Thanks again,
 
Dave Stahl




Dave Stahl Piano Service
650-224-3560
dstahlpiano at sbcglobal.net
http://dstahlpiano.net/



 
 
-----Original Message-----
From: pierre.gevaert at belgacom.net
To: pianotech at ptg.org
Sent: Tue, 22 Aug 2006 2:03 PM
Subject: RE: Bluthner action regulation/specs


Hi Stéphane,
 
Those funny guys of Bluthner where still making these actions  around 1920 (Erard invented our modern action about 1 century earlyer !!
 
Pierre)
 
-----Message d'origine-----
De : pianotech-bounces at ptg.org [mailto:pianotech-bounces at ptg.org] De la part de Stéphane Collin
Envoyé : mardi 22 août 2006 21:35
À : Pianotech List
Objet : Re: Bluthner action regulation/specs
 
Hi Avery.
 
Right you are.  I read this in a german text about the so called Blüthner 
Patent action.  I don't know exactly when Blüthner ceased using it's patent 
action.
 
Stéphane Collin.
 
----- Original Message ----- 
From: "Avery" <avery1 at houston.rr.com>
To: "Pianotech List" <pianotech at ptg.org>
Sent: Tuesday, August 22, 2006 9:06 PM
Subject: Re: Bluthner action regulation/specs
 
 
Stéphane,
 
I assume this is different because of the brand and/or age?
 
Avery
 
 
 
 
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