>...with a 'slot' in the bottoms of the tuning pins with a
>wedge of some type driven / pressed (??) in to spread the bottom of the pin
>and make it tighter...
>Brian Trout
Brian, what you are addressing is a Wurlitzer concept, not Wegman.
See archives http://www.ptg.org/archive/pianotech.php/
Enter searchword - pinblockless
Keith McGavern
Registered Piano Technician
Oklahoma Chapter 731
Piano Technicians Guild
USA
This PTG archive page provided courtesy of Moy Piano Service, LLC