[pianotech] treating bridges with CA

Scott Gray pelican2 at gmx.com
Tue Dec 1 15:41:31 MST 2009


Hi RicB,

I'm curious about what you described and I've read about the similar 
procedure done here. Would you have a Picture of this? 

Thanks,
Scotty


Richard Brekne wrote:
>    Has anyone ever tried to design a bridge made our of metal?  I know
>    it would sound different but at least it wouldn't crack.
>
>    Scotty
>
> I dont really think that would be necessary.  Most bridges hold up by 
> and large really well... its the thing about string grooves that all 
> to often get exasperated by over enthusiastic string seating 
> procedures which also do bridge pins anything but good often as not 
> that is the real problem.
>
> One thing I've been trying out is a variation on the three bridge pin 
> thing Wapin does along with three center pins cut to size that sit 
> just aft  (forward of the back set of course) of each set of bridge 
> pins under the strings. Keeps the string off the wood itself. The 
> front bridge pin is vertical, the middle pin just 3 mm aft and slanted 
> as is usual for the front pin and then the usual back pin. Seems to 
> work just dandy. Totally erases any problems that can arise due to 
> string grooves.
>
> Cheers
> RicB
>
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