Negative bearing

[Erwinspiano@AOL.COM]

---------------------- multipart/alternative attachment
In a message dated 12/1/2001 11:39:07 AM Pacific Standard Time, 
RNossaman@KSCABLE.com writes:


> David,
> I use the ubiquitous Kansas Straightedge (tm)  (string), and a flashlight.
> Low tech fits in my tool case easier. The tough part is getting around the
> beams with the two hands holding the string, while holding the flashlight
> with your third at an angle to cast a decent shadow. Maybe that head strap
> LCD light would work here strapped to a beam. I'll have to look into that
> and save having to fight tape and forearm cramps. In any case, I'd sure
> like to see SOME crown there, but seldom do in an old compression crowned
> board. Like I said, that's the area that goes flat first. 
> Ron N
> 
>         Hey Ron tie your string to the end of one of those long sticks that 
> come in a Renner shank set. Then you may  use it like a needle to thread it 
> thru the beams. That way you can hold the rubber coated flashlight between 
> your teeth and actually hold a ruler with the other hand to measure the 
> mostly non-existent crown. Best scenario is maybe 2.5mm crown in the 
> unstrung piano in the octave 6 area but probably never had much more.. I'd 
> consider that real good in a forced crown board. Besides although it's not 
> much David it's probably 60 or 80 ft. crown/ sorry don't have the spec. 
> sheet in front of me.
> 
>    Ron ,as you say what did it sound like. If it sounded great before then 
> No worries mate .......or hopefully
                   
                             DALE ERWIN


---------------------- multipart/alternative attachment
An HTML attachment was scrubbed...
URL: https://www.moypiano.com/ptg/pianotech.php/attachments/5e/92/c2/b8/attachment.htm

---------------------- multipart/alternative attachment--