Laminated ribs

[Erwinspiano@aol.com]

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In a message dated 8/19/2003 9:57:14 AM Pacific Daylight Time, 
pianobuilders@olynet.com writes:

> Subj: Re: Laminated ribs 
>  Date: 8/19/2003 9:57:14 AM Pacific Daylight Time
>  From: <A HREF="mailto:pianobuilders@olynet.com">pianobuilders@olynet.com</A>
>  Reply-to: <A HREF="mailto:pianotech@ptg.org">pianotech@ptg.org</A>
>  To: <A HREF="mailto:pianotech@ptg.org">pianotech@ptg.org</A>
>  Sent from the Internet 
> 
> 
> 
>  
> >> ----- Original Message ----- 
>> From: <A HREF="mailto:Erwinspiano@aol.com">Erwinspiano@aol.com</A> 
>> To: <A HREF="mailto:pianotech@ptg.org">pianotech@ptg.org</A> 
>> Sent: August 19, 2003 7:30 AM
>>  Subject: Re: Laminated ribs
>>  
>> 
>> 
>> 
>>      At roughly5mm per thickness either would bend easily in a caul. The 
>> laminations are still quarter sawn stock. Flat sawn stock would bend even 
>> easier but wouldn't be quite as stiff.
>>       Dale Erwin
>> 
>   
> We've done it both ways--vertical-grain and flat-sawn--and if there is a 
> difference in either bending qualities, springback or stiffness we've been 
> unable to detect it. 
>  
> Del
>  

           I wondered about that myself. Uhhh stuck my foot in that one ehhh?

         Dale Erwin

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