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<DIV><FONT face=Arial size=2>Anything here that would help you?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2><A
href="http://www.mid-east.com/searchresult.asp?PrevBK=CDEF%2DLG&NextBK=FS16&Nav=N&SW=skins&Tp">http://www.mid-east.com/searchresult.asp?PrevBK=CDEF%2DLG&NextBK=FS16&Nav=N&SW=skins&Tp</A>=</FONT></DIV>
<DIV> </DIV>
<DIV>Joseph Alkana RPT</DIV>
<BLOCKQUOTE
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=pianoforte@pianofortesupply.com
href="mailto:pianoforte@pianofortesupply.com">Jurgen Goering</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=pianotech@ptg.org
href="mailto:pianotech@ptg.org">pianotech@ptg.org</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Wednesday, February 14, 2007 5:36
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: Velum Source - Old European
Square Piano</DIV>
<DIV><BR></DIV>Ric, thanks for your input. I have been looking in the drum
head arena, but it is hard to find the right stuff.<BR><BR>John, I am aware of
the velum sold by BG. and others in Germany. Regardless of what the dealers
may say, it is too thick and too stiff for Blüthner back actions and other
action applications in vintage instruments. The sellers are, by and large, not
piano restorers and do not speak from experience. 0.3 and 0.7 mm velum is fine
for harpsichord rosettes. For the purposes we are talking about, the velum
should be no thicker than 0.15 mm, otherwise the damper underlevers tend to
float just a little. I have this information from an experienced tech in
Germany who has written an article on replacing the Blüthner back action velum
hinges.<BR><BR><?smaller>Jurgen Goering<BR>Piano Forte Supply<BR>(250)
754-2440<BR>info@pianofortesupply.com<BR>http://www.pianofortesupply.com<BR><BR><?/smaller><BR>On
Feb 14, 2007, at 15:51, Ric wrote:Hey there Jurgen<BR>
<BLOCKQUOTE><BR>I suppose you know that certain types of drum heads are for
all practical purposes (at least in this regard) the same. I know fellows
over here that actually prefer it. I generally keep any of this stuff that
gets thrown out here at the university and use it as
needed.<BR><BR>Cheers<BR>RicB<BR><BR></BLOCKQUOTE>On Feb 14, 2007, at
15:51,John D. wrote:<BR>
<BLOCKQUOTE><?smaller><?x-tad-smaller>Baumgärtel supply it in 0.3mm and
0.7mm. They advertise the 0.7 for Blüthner damper bodies<?/x-tad-smaller><?/smaller></BLOCKQUOTE>
<BLOCKQUOTE><BR>and I haven't got one accessible at the moment but I think
the 0.3 would be the proper thickness for this and is what I used on the
last set I did last year.<BR><BR>I have also located a supplier on eBay for
morocco-type leather, very reasonably priced, used for the wing-type hinge
on Kirkman (as below) dampers etc. Let me know if your interested and
I'll look up the
id.<BR><BR>JD<BR><BR></BLOCKQUOTE><BR></BLOCKQUOTE></BODY></HTML>