This is a multi-part message in MIME format. ---------------------- multipart/alternative attachment Comments below: > James Grebe wrote: >=20 > >I wonder if anyone has tried laminated with the grain direction all = going > >the same way > >James Grebe > > =20 > > > What would you imagine would be to gain from that ? Seems like the=20 > whole point of laminating (or at least one of the biggies) is to=20 > counter the tendency towards cracking along the grain.=20 And to minimize contraction/expansion associated with changing moisture = content for tuning stability. > Tho I've always=20 > been curious as to just what kind of crown / strength / etc. etc. etc. = > you could get from a 2 ply 90 degree panel.=20 Ron Overs is producing what I understand are high performance pianos and = they have three-ply panels. > Not really my end of things=20 > tho so I suppose I will have to settle on being curious. This is my end of things and I'm going to find out ............. = someday! Terry Farrell >=20 > Cheers > RicB ---------------------- multipart/alternative attachment An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/d3/4c/88/3e/attachment.htm ---------------------- multipart/alternative attachment--
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