Maximum tension Knabe pressure bars

ANRPiano@AOL.COM ANRPiano@AOL.COM
Thu, 8 Jun 2000 09:45:44 EDT


Jim, 

Just got back from the warehouse.  I did have a Knabe of similar vintage.  It 
is in original condition, bad.  It had the same steep dive into the agraffes 
as the two we are working on have, but it has no counter bearing bars of any 
sort.  The strings leave the pins, cross a cast in bearing bar, (covered with 
felt), proceed to the edge of the plate, and then dive under the capo bar.  
My piano only had string cuts in the upper tenor break and no evidence of 
cuts in the high treble (where I had the counter bearing bar).

I am no longer so sure of my decisions I made yesterday about what to do here 
in regard to felt, using or not the using the bearing bar, making or not 
making a second bar.  Oh, well I guess it is off to the university.

Andrew Remillard


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