Harpsichord string loop question

Jim Coleman, Sr. pianotoo@imap2.asu.edu
Sun, 06 Sep 1998 21:49:03 -0700 (MST)


Hi Ken:

Comments are interspersed below:

On Sun, 6 Sep 1998, D C AL CODA wrote:

> At 03:56 PM 09/06/1998 -0700, you wrote:
> 
> Hi,
> 
> I follow along with your explanation untill the last sentence.
> 
> By 
> >At the end of the
> >1" twist, keep tension on the main part of the wire while the remaining 
> >pigtail is wrapped around the main part of the wire 4 or 5 times"
> 
> 
> do you mean to back up with the pigtail towards the loop, over the
> previously twisted windings?

No

> 
> The ones on the harpsichord have several "loose" twists and then 4 or 5
> tighter twists (snugged up at 90 degrees, like we do on a piano tuning pin).

The looser twists should be tighter or they will slip and eventually break.
The 90 degree turns are necessary to finish the procedure.

Jim Sr.
> 
> Sorry, but my ASCII art ain't up to drawing what I just said.:-}
> 
> >If one holds harpsichord wire near the end and hooks it with the wire handle
> >of a rubber mute, one can twist it in the fashion illustrated below to
> >form the hitch pin loop. Use enough tension to pull the wire into no more
> >than a 90 degree bend and make several twists (1"). If the angle and tension
> >are too great, brass wire will break, if the angle and twist are too small
> >the loop can slip under tension and eventually break. At the end of the
> >1" twist, keep tension on the main part of the wire while the remaining 
> >pigtail is wrapped around the main part of the wire 4 or 5 times.
> >
> >
> >          \
> >            \
> >              \
> >                \                                       
> >                  \                          _____________________
> >                    \                      /                     |
> >                      O-------------------                       |
> >                    /                      \_____________________|
> >                  /     
> >                /
> >              /
> >            /
> >           (___   pigtail end
> >            
> 
> >> 
> 
> 
> Ken Hale, RPT
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> kenhale@dcalcoda.com
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