It is not necessary to study the piano
mechanism in order to work on the player section. You will
probably leave that for the Piano Tuner. The player mechanism
simply plays the piano that is behind it, and the Piano Tuner
needs to remove it to tune the piano.
In the old days, a Tuner would sometimes lift it out and throw it
away if the owner did not want it repaired. If you are a musician
or especially venturesome, you might want to repair the piano
yourself.
Early in the century mass
production was being developed on pianos, long before Henry Ford
used it on cars. After 1902 when the player was included, business
boomed. Millions were built and Thousands of inventors and
designers made them become really fine instruments. An old
Steinway piano is a magnificent piano and superior to modern
instruments that do not get the same personal care that those
partly handmade products received.
The parts made of wood have to move
precisely and easily to convey the maximum force from the key to
the strings, but the construction also allows the character of the
sound to change. For instance, striking and releasing the key fast
gives a staccato sound, but releasing the key slowly gives a
gentle legato sound. To get some idea of the complexity of the
mechanism, just look at Diagram #7 on page 17 of the book (click
here.) We tend to think that anything so old would be vastly
improved now, but the mechanism was so perfected that there has
been little improvement. There is generally very little wear on
the wood parts from use. The parts that most need to be replaced
are felt, paper, and cloth such as bridle straps.
When you consider that vacuum is
being applied continuously, its easy to see how leaks can add up
as the cloth and tubing age. If you decide to work on your piano,
the following kit will furnish the basic materials used in all
pianos. If special parts are needed they can be found in the
catalog. Making your own list from the catalog would not be easy.
Beginner's Kit #1000
'Just send me something to get me
started' is a frequent call. So we compiled a list of basic
items so that restoration may begin; while in the process, a list
of secondary and more specialized items may be ordered.
More material will be needed. But to the inexperienced
first-timer, these other things are not yet evident until
dismantling the components. Just so you won't feel so
impatient, once the parts are strewn out over the kitchen table,
the Beginners Kit will keep you going while you are waiting on
other items to arrive. It is also suggested that you read Player
Piano Servicing and Rebuilding. This book will be
your guide as you dismantle and plan your approach.
Itemized List
5/32" ID tubing
200 ft.
thin pneumatic cloth 1-1/3 yard
medium bellows cloth 1-3 yard
heavy bellows cloth 2/3 yard
flap valve leather 7" x 12"
"hot glue" crystals 1lb
pkg. of powdered graphite 1
pneumatic covering jig 1
88 note test roll 1
3/8" Dia. plastic nuts 100
5/32" O.D. straight nipples 10
3/16" I.D. tubing 10'
Perma-gum 1
knife, for cleaning 1
small glue brushes 1 dz.
3" wide jiffi spring clamps 6
Tite-bond resin glue, 8 oz. 1
gasket strip, 9" x 36" x 1/16"
tracker bar tube puller 1
All of the above items
No. 1000 Beginners Kit $224.47
Click here to go to order form
The following kit has
the basic supplies for repairing the piano:
PIANO SUPPLIES KIT #2000
Itemized List
red nameboard felt
front rail punchings for keyboard, 3/16" thick
center rail punchings for keyboard
backrail felt for keybed 3/16" thick, 1 1/2" x 52"
paper shims for under no.436 felts, to level keys
paper shims for under no. 435 felts to bring key-dip to approx.
3/8"
bridle straps with cork which plugs into hole old strap goes
through
plastic one-pc (w/front) key tops, set of 52
black lacquer to spray sharps, pres. spray can.
contact cement to glue no. 331 key tops
rubber head tacks, 3/8" round dome, 10
hammer shank repair sleeves, 10
jack springs, 1 doz.
regulating tool to turn eye screw above jack, which is always
badly out of adjustment due to wear
All of the above items
No. 2000 Piano Supplies Kit $99.52
To order click here
What is the future for
player pianos? Player Piano company, still headed by Durrell
Armstrong, believes that it is headed for another kind of activity
and interest. The player piano is no w 100 years old and may
be considered to truly bye and antique! People will
actually be doing restorations, and the cost is justified by a
rising antique value. Even if these instruments may not be
fully restored now but kept operable with the addition of an electrification
kit the potential value as an antique is there because all the original
parts are still there.
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