[pianotech] Mason A specs

[Alan Eder]

Hey Dale,


So, just out of curiosity, how consistent are these measurements from piano to piano in the data that has come your way?


Thanks,


Alan Eder





-----Original Message-----
From: Dale Erwin <erwinspiano at aol.com>
To: pianotech <pianotech at ptg.org>
Sent: Wed, Apr 13, 2011 9:07 am
Subject: Re: [pianotech] Mason A specs


Thank you,... to the many who posted specs on and off line.  What great friends you are. I'm armed and dangerous!
 

 

Dale S. Erwin
www.Erwinspiano.com
Sitka Soundboard Sales
Ronsen Piano hammers
209-577-8397




 

 

-----Original Message-----
From: Ralinovsky, Jonathan Mr. <ralinoj at muohio.edu>
To: pianotech <pianotech at ptg.org>
Sent: Wed, Apr 13, 2011 11:12 am
Subject: Re: [pianotech] Mason A specs


Hi Dale,
I just took some measurements from the A in my shop, SN 32873:
Overall 49”
1-27: 12 31/32”
28-53: 14 5/16”
54-71: 8 3/4”
72-88: 8 5/16”

I hope this is in time for you.

Respectfully,
Jon

Jon Ralinovsky
Piano Technician
Department of Music
Miami University
513/529-6548



On 4/13/11 12:23 PM, "Dale Erwin" <erwinspiano at aol.com> wrote:


 I am hoping someone has a Mason A under the finger tips at this moment and can give me these dimensions. I'm checking a pattern & could really use this info. asap.  Thanks in advance
 1.  the distance from the no 1 hammer flange screw hole to the center of note 88 screw hole . ie. the overall span
2.The distance from the center of  no.1 flange screw hole to center of no. 26. (last bass)
3. Distance from 26 to first tenor note 27.
4.  Distance from First tenor 27  to last tenor.
5.  Distance from Last tenor to first capo section screw hole. Probably note 54 ish
6 Distance from Last tenor to forst capo screw hole
 7 .Last hammer first capo to last in first capo.
  8. first screw hole top section and then to 88
 
Dale S. Erwin
www.Erwinspiano.com
Sitka Soundboard Sales
Ronsen Piano hammers
209-577-8397





 
 
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