SV: Re: SV: Re: Reverse Torque tuning pins & reverse crown

[Aras]

David,
Yes, I understand. I just thought you meant the way the thread runs as I wrote.
Some years ago I bought pins from US where the thread was cut after making them blue or nickel plated and they felt sharper than other pins. Logically it should be the best way to make tuning pins. 
Aras.

David Skolnik <davidskolnik at optonline.net> skrev:   Aras -
 While there are some interesting possibilities in the configuration you describe, like the string to plate distance remaining constant (theoretically) as pin is turned, it sounds like this "reverse torque" is different from what is described In Don Mannino's explanation, which I quoted in my last post.

 David Skolnik

 

 

 At 05:44 AM 4/6/2007, you wrote:
 The thread is cut the other way around, so when you raise the tone the pin goes out and when you push the pin a little back to hit the pitch the pin goes in. The idea is that the pin should set better. It is a strange feeling when tuning.

 Erwinspiano at aol.com skrev:
   
     Hi David
  
     What you mean reverse torque pin ? Reverse crown boards I know.  Reverse torque pins I do not. grin.
  
     Dale
   
   List(s) -
  
   Can anyone tell me about or direct me to information about reversed 
  
   torque tuning pins and the use of reverse crown soundboards?   Thanks

  
   David Skolnik
  
   Hastings on Hudson, NY

   
    
  
    
  
   Dale Erwin--Piano Restorations
  
   4721 Parker rd
  
   Modesto, Ca. 95357
  
   Shop 209-577-8397
  
   Web site http://www.Erwinspiano.com  
  
   Restoration & Sales of
  
   Steinway & Sons & other fine pianos.
  
   " Soundboards by Design"
 

 
 
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