CAUT

  • 1.  Conical front rail key punchings

    Registered Piano Technician
    Posted 10-08-2014 10:14
    Hi all.

    I had an interesting find this morning.  I'm looking at a 1937 Chickering quarter grand we have in the "green room" here that is rarely used. I'm hoping to recondition it enough to be a floater grand when I pull a piano out of a practice room, classroom, faculty office etc. for major surgery. 
    The interesting thing when I took the keys off the frame were what looks like conical felt front rail punchings.  I've seen really old punchings before so I doubt that years of compression formed them this way.

    I really like the conicals we can buy now, but does anyone know about the Chickering inventions like this.  Of course, since Chickering was sold to Aeolean in 1932, it's not really a Chickering, but maybe Aeolean inherited lots and lots of parts when they bought them?

    Also on key #1 was stamped Jan, 1917.  Wonder if they had tons of key sets sitting around for 20 years too?

    I'm ready for some education.
    thanks
    Paul

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    Paul T. Williams RPT
    Director of Piano Services
    School of Music
    813 Assembly St
    University of South Carolina
    Columbia, SC 29208
    pwilliams@mozart.sc.edu
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  • 2.  RE: Conical front rail key punchings

    Member
    Posted 10-20-2014 08:02
    ------------------------------------------- James Kelly Pawleys Island SC 843-325-4357 ------------------------------------------- I doubt it was an invention but most likely a punching put in after the piano left the factory. The piano has been in the field 77 years or so. The date stamp could have been done at the factory which was at 791 Tremont Street Boston before being moved to Rochester New York. On the other hand it could have been stamped by the key makers . Not all parts in their pianos were made in their factory


  • 3.  RE: Conical front rail key punchings

    Registered Piano Technician
    Posted 10-20-2014 09:30
    By the condition of these punchings (very very old hard and crusty) if they were replaced, it would have been 75+ years ago.  

    Does anyone know when conical front rail punchings were introduced?  I would post a pic, but they've been disposed of and nice new ones installed :>)

    Paul


    -------------------------------------------
    Paul T. Williams RPT
    Director of Piano Services
    School of Music
    813 Assembly St
    University of South Carolina
    Columbia, SC 29208
    pwilliams@mozart.sc.edu
    -------------------------------------------




  • 4.  RE: Conical front rail key punchings

    Posted 10-21-2014 04:28
    It WAS an invention - the front rail 'conical' punching - and is still available made of Wurzen Felt. I have put a set on my S&S. They are reputed to give the pianist more 'feel' in the 'touch'.  Michael (UK)

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    Michael Gamble
    semi retired
    Brighton
    01273813612
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