Mechanical Music Digest  Archives
You Are Not Logged In Login/Get New Account
Please Log In. Accounts are free!
Logged In users are granted additional features including a more current version of the Archives and a simplified process for submitting articles.
Home Archives Calendar Gallery Store Links Info

End-of-Year Fundraising Drive In Progress. Please visit our home page to see this and other announcements: https://www.mmdigest.com     Thank you. --Jody

MMD > Archives > April 1997 > 1997.04.20 > 10Prev  Next


Repairing Hardman Duo
By Dave Fowler

Dear Jody (and all the faithful subscribers),  I recently quoted and was
just made aware that I won a restoration bid on a 1962 Hardman Duo.
It's got the plastic valve block assemblies and few adjustments for lost
motion and is an altogether-poor excuse for a player action (compared to
all the clever mechanisms of the old ones).  But is indeed a standard
action (at least that's what's printed there).

As I consider the disassembly of the stack I wondered what kind of
adhesive was used to glue the finger pneumatics and valve blocks to the
deck boards and what might be the best, least damaging way to remove
them.  I'm about to experiment with an iron for the pneumatics, and was
curious to know what our learned subscribers might already know in the
way of helpful hints to make my endeavor a successful one.

Any experience with such a recent player system out there?  Any ideas
about breaking a glue bond that seems to prefer to break pneumatic boards
rather than release along the glue seam?  Any clues at all that might
help me?  All suggestions and anecdotal information would be most
welcomed.

Thanks so much,
Dave Fowler


(Message sent Mon 21 Apr 1997, 01:29:15 GMT, from time zone GMT-0400.)

Key Words in Subject:  Duo, Hardman, Repairing

Home    Archives    Calendar    Gallery    Store    Links    Info   


Enter text below to search the MMD Website with Google



CONTACT FORM: Click HERE to write to the editor, or to post a message about Mechanical Musical Instruments to the MMD

Unless otherwise noted, all opinions are those of the individual authors and may not represent those of the editors. Compilation copyright 1995-2024 by Jody Kravitz.

Please read our Republication Policy before copying information from or creating links to this web site.

Click HERE to contact the webmaster regarding problems with the website.

Please support publication of the MMD by donating online

Please Support Publication of the MMD with your Generous Donation

Pay via PayPal

No PayPal account required

                                     
Translate This Page