[pianotech] Pully keys

[John Delacour]

At 15:46 -0400 19/4/10, Garret Traylor wrote:

>You said: "... and tripled the radius of the spring end."  In more detail
>what/how did you do this?

Gripped the end in a little pair of pliers and pulled


The picture on the right shows how other action makers did it 140 
years ago, with a coil of bushing cloth running across the groove.  A 
far better arrangement.

JD
-- 
______________________________________________________________________
   Delacour Pianos  *  Silo  *  Deverel Farm  *  Milborne St. Andrew
                      Dorset DT11 0HX  *  England
                        Phone:  +44 1202 731 031
                        Mobile: +44 7801 310 689
______________________________________________________________________
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://ptg.org/pipermail/pianotech.php/attachments/20100419/96db27d7/attachment-0001.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: rep_spring.png
Type: application/octet-stream
Size: 9241 bytes
Desc: not available
URL: <http://ptg.org/pipermail/pianotech.php/attachments/20100419/96db27d7/attachment-0001.obj>