[pianotech] Capstan Plugging

Jon Page jonpage at comcast.net
Thu May 6 17:25:41 MDT 2010


To plug the old holes when relocating capstans, I make 1/4" plugs
cut from old keys.  I used to wipe the excess glue off and trim the
protruding plug with a chisel and then sand the area with a palm
sander. I use PVC-E glue so as mot to make a hard glue line to
cause the drill bit to drift.

Today I had the idea to utilize my oscillating spindle sander. I didn't
wipe the glue collar or trim the plug. The sander made quick work of
trimming and cleaning the surface, only removing less than .5 mm.

Also notice the cove on the front of the back check block to
accommodate the wippen assist spring.

-- 

Regards,

Jon Page
-------------- next part --------------
A non-text attachment was scrubbed...
Name: cap plug3.jpg
Type: application/octet-stream
Size: 107792 bytes
Desc: not available
URL: <http://ptg.org/pipermail/pianotech.php/attachments/20100506/1bc07674/attachment-0001.obj>


More information about the pianotech mailing list

This PTG archive page provided courtesy of Moy Piano Service, LLC