Music Trade Review

Issue: 1927 Vol. 84 N. 16

Music Trade Review -- © mbsi.org, arcade-museum.com -- digitized with support from namm.org
TECHNICAL^SUPPLY DEPARTMENT
William Braid White,Tec/twcel Editor
The Part a Research Institute Can
Play in the Piano Industry's Advance
Suggestion Made at the Meeting of the Eastern Division of the National Piano Tech-
nicians' Association Brings Attention to Real Need for Such Work
M
Y friend, Edwin Werolin, head of the
service department of the American
Piano Co. in New York, is a technician
who knows his business from beginning to end.
The other day, at a meeting of the Eastern
members of the Technicans' Association, he
brought up a subject concerning which he and
I have more than once talked, but which has
never seemed to be of more than academic-
interest. At this meeting, in fact. In- proposed
*hat the technicians should petition the National
Piano Manufacturers' Association to establish
a laboratory or institute of research for the
purpose of investigating the problems of tone
production, testing new inventions and in gen-
eral improving the present inactive technical
condition of the industry.
President Gutsohn thought the moment in-
opportune for any official action by a member
association of the Music Industries Chamber
of Commerce. He may be right; but I am
not an association, and so can say as an in-
dividual what an association might not wish
or be able to say.
For the piano industry is about to meet once
more in its annual gathering. Much of what
it will do or say will be colored by conditions
now existing in the industry, conditions not
too favorable to piano manufacturers or re-
tailers. There is, in fact, a very general feeling
that the piano trade has too long been asleep
and that it badly needs a general awakening
and a good deal of cleaning out. No one in
his senses, I imagine, would be foolish enough
to suppose that the piano, as a specific musical
instrument, has lost one jot of its ancient
influence. The difficulty is not in that direc-
tion. Very largely it is a difficulty of meeting
certain highly organized and very aggressive
modern forms of merchandising competition,
the very existence of which was ten years ago
outside the range of practical thinking. To
the extent that the causes are to be found here,
they are, of course, outside the province which
we mark out for ourselves in this department.
The Other Explanation
Merchandising explanations, however, are not
sufficient for the whole case. It is also true,
to what extent exactly we need not here dis-
cuss, that the piano business owes any de-
pression from which it may of late have
suffered to the almost complete dormant state
of its technical department. The piano indus-
try has become an industry looking backwards
and not forwards. And the only remedy for
such a state of affairs lies in the establishment
of some central point of research and inves-
tigation from which may flow outward to every
factory an invigorating stream of new, scientific
facts and new constructional ideas.
The past history of the piano industry lends
color to the belief that the establishment of a
research institute would lead towards fruitful
and stimulating improvements. When we ex-
Punchings
Washers
Bridle Straps
581437th
amine a grand piano action of to-day's best
make we are struck at once with the exquisite
adjustment of details, with the careful working
out of the leverages and with the beautiful
completeness of the structure as a whole. And
when we reflect that this remarkaBle piei.e of
mechanism is made out of little pieces of wood,
put together with tiny brass pins and a little
glue, and that for months and years at a time
it performs its function without even lubrica-
tion of any kind, we are compelled to realize
that this mechanism, which we now take so
much for granted, can only be the fruit of
much convergent work by many minds over a
considerable period of time. And history tells
us that from the time of Cristofori to that of
Pierre Erard and Robert Wornum nearly one
hundred years elapsed, while fifty years after
the first announcement of the Erard grand
action were still to elapse before the art of
action design and construction could be said
to have arrived at something like perfection.
What History Teaches
Consider, too, the patient bringing to-
gether of many threads from many different
directions which finally found completion in the
achievements of the great pioneer tone-makers.
And consider, too, the very remarkable de-
velopment of the pneumatic art, which
represents a real triumph of physical science,
coupled with engineering ability, often ex-
ercised by men far too humble in thought to
call themselves either physicists or engineers.
Consider, lastly, the technical attainments de-
manded of those who brought to practical
perfection the art of drawing tone wire. Or
of those who reduced to reliability the special
arts of plate founding and of hammer making.
All these separate and yet allied arts together
combine to endow the industry with a great
scientific and historical prestige.
As a matter of fact, the supply .trades have
always been the breakers of new paths, the
explorers of trackless wastes. Pneumatic im-
provement has not yet come to a standstill
by any means. We learn of improvements in
piano-plate founding, in wire drawing and,
even to some extent still, in action design.
We could leave the supply trades to work
THIS EXPENSE
CAN BE ELIMINATED
HOSE losses heretofore sustained
T through
mark-downs caused by scar-
red finishes can easily be eliminated. A
valuable booklet, "How to Repair Dam-
age to Varnished Surfaces" tells all.
A copy will be sent to you free—upon
request. Why not write for your copy
now?
The M. L. Campbell Co.
1OO8 W. 8th St.
Kansas City, Mo.
George W. BraunsdorS, Inc.
Direct Manufacturer* of
TUNERS' TRADE SOLICITED
William Braid White
Associate, American Society of Mechanical
Engineers; Chairman, Wood Industries
Division, A. S. M. E.; Member, American
Physical Society; Member, National Piano
Technicians' Association.
Consulting Engineer to
the Piano Industry
Tonally and Mechanically Correct Scales
Tonal and Technical Surreys of Product
Tonal Betterment Work in factories
KofereacM
to manufacturers of unquestioned
petition in Industry
For particular!, address
209 South State Street, CHICAGO
Piano Tuners
Also—Felts and
Cloths, Furnished
in Any Quantity
Woodside, L. I., N. Y.
35
out their own problems without aid from a
research institute, if they alone were to be
considered. But there remains the most im-
portant department of all, the department of
which I have no doubt Mr. Werolin was think-
ing when he put forth his plea.
Where the Shoe Pinches
I refer, of course, to the tonal departments
of the piano, strictly so-called, and to the state
of knowledge concerning the production of tone.
its analysis and its possible improvement. In
all the features of tone production, strings,
sound board, hammers, we are still floundering
around in a sort of bog. True enough is it
that action, wire, everything, more or less de-
pends upon the requirements of the tonal
department and ultimately stands or falls by
these; but that docs iml alter the general
argument. That argument states a simple and
profound truth, namely, that tone production is
still a mystery to the piano trade and still is
left to the caprice, the skill or the fortune of
individual men, who are supposed alone tr
possess the secret of its evocation. And that,
let it be said, is a disgrace 1 to an industry as
old and as splendid as ours. Tt is a disgrace
to our industry, because we have had ample
time to learn that tone production is a scientific
and not a haphazard matter, and that sooner
or later, unless we realized this, we should find
that public taste was growing away from us
and that we had no mechanism prepared to
enable us to catch up with the procession. We
have not learned; and we must now begin to
con our lesson when already we are stiff
and crabbed with prescription and custom,
when new ideas come to us hardly, and we
receive them reluctantly.
It is at this point, where the tonal invades
the mechanical, that we above all need to arrest
any possible decline in the commercial and
social position of the piano, by establishing
an institute for research collectively managed
and financed. Its object should be to solve
tonal problems, to give accurate information
on everything which may concern any manu-
facturer or superintendent in relation to design
or construction, and to pursue independent lines
of investigation in the expectation of discovering
new and profitable directions for invention and
(Continued on page 36)
and Technicians
are In demand. The trade needs tunera, regru-
lators and repairmen. Practical Shop School.
Send for Catalog M
Y. M. C. A. Piano Technicians School
1421 Arch St.
Philadelphia, Pa.
Music Trade Review -- © mbsi.org, arcade-museum.com -- digitized with support from namm.org
The Music Trade Review
36
APRIL 16, 1927
The Technical and Supply Department—(Continued from page 35)
manufacture. This is what the chemical in- facturer would be using it and to his benefit. Pratt Read Representatives
What would the organization amount to?
dustry docs, what the steel industry has long
to Move New York Offices
done, what the automobile industry began to Probably for the first few years the whole
do when it was yet young, and has never
ceased to do since. In fine, it is what every
mechanical industry does which is wide-awake
and intends to hold its market for itself.
What May Be Expected
What might be expected from the establish-
ment of a research institute? At least the
following additions to knowledge, any one of
which would in itself suffice to justify the ex-
penditure of much more money than would
ever in all probability be called for:
1. Accurate knowledge of the operations of
the sound board, from which each manu-
facturer might derive formulae and constants
enabling him to obtain the best possible results
from any given array of materials, any given
limits of size and any given cost of workman-
ship. At present the whole operation of the
sound board is a mystery, and its design and
construction pure guesswork.
2. Accurate knowledge of the tonal effect of
the processes of wire-drawing, with consequent
opening up of improvements in the metallurgy
of piano wire and a final settlement of the
much-disputed questions of needed tensile
strength, relation of tension to tone, and so
on, all of which at present are more or less
open, so that standards are almost out of the
question and the whole art remains in a con-
dition of unproductive flux.
3. Accurate knowledge of the functions of
the piano hammer, based upon the two above-
mentioned fields of research but combined with
an independent investigation into the constitu-
tion and manufacture of tone felt. From this
would ultimately come the establishment of
standards, whereby hammers could be built
upon rigid specifications, with resulting
economics to both parties concerned and
greatly increased efficiency of the manufactured
product.
4. Investigation of the possibilities of further
advance in the mechanism of touch. It is not
at all impossible that the next great improve-
ment, if and when it comes, will appear from
this direction. Such devices as the Moor
double clavier point the direction of the wind.
It is not at all unlikely that a combination of
advanced action with advanced pneumatic play-
ing mechanism could be worked out which
would provide a musical instrument of astound-
ing power and beauty, vastly surpassing any
such combination hitherto envisaged.
5. Investigation of the question of new styles,
new types of instrument, costs of manufacture,
possibilities of labor division, application of
machinery to processes hitherto dependent upon
hand skill, etc.
6. Investigation of substitute materials, new
processes of finishing, seasoning, etc.
Surely it is not necessary to labor the argu-
ment as to the needs and wants here set forth.
If to-dav we had in operation a tonal research
laboratory as a trade institution financed by
the Manufacturers' Association and open to all
upon some equitable arrangement, every manu-
FAUST SCHOOL
OF TUNING
Standard of America
Alumni of 2000
Piano Tuning, Pipe and Reed
Organ and Player Piano
YEAR BOOK FREE
27-29 Gainsboro Street
BOSTON, MASS.
Tuners
and Repairers
Our new illustrated catalogue of Piano and
Player Hardware Felts and Tools is now
ready. If you haven't received your copy
please let us know.
OTTO R. TREFZ, JR.
2110 Fairmount Ave.
Phila., Pa.
thing could be run by four men: (1) the
director, (2) an engineer-draftsman, (3) a high-
grade patternmaker and (4) a high-grade piano
mechanic. A couple of thousand square feet
would furnish for a long time all the space
needed, and either New York or Chicago would
do for the home of the institution.
Equipment would not be expensive—work
benches, drafting tables, experimental bellying
equipment, phonodeik for sound analysis, stand-
ard tuning forks, wire-testing machine, measur-
ing machine for hardness and other physical
properties of materials, a small pattern-making
equipment with power drives, and a simple
chemical analysis equipment. Ten thousand
dollars would probably cover the cost of equip-
ment for the first two years.
Twenty-five thousand dollars a year would
cover all the expenses, at least until the
laboratory had demonstrated its usefulness
to all.
Player Action Experts to Move to New Loca-
tion at 657 Fifth Avenue on May 1—In Same
Building With American Piano Co.
Miss M. A. King and L. J. Eyring, player ac-
tion experts and representatives of the Pratt
Read Player Action Co., Deep River, Conn.,
will move shortly from their present location
in the Knabe Ruilding, 437 Fifth avenue, New
York, to 657-59 Fifth avenue, at the corner of
Fifty-second street. The new address is the
building taken by the American Piano Co. and
William Knabe & Co. as temporary quarters fox
a period of one year. Miss King and Mr. Kyr-
ing will take a suite here as representatives of
Pratt Read Products and will move about May
1. Their room number and new telephone will
be announced later.
New Piano Patents
Correspondence
Truss Structures for Upright Piano Cases.
James D. Hurst, Rockford, 111., assignor to the
should be addressed to William Braid White, Schumann Piano Co., same place. Patent No.
5149 Agatite avenue, Chicago.
1,623,188. In an upright piano, in combination
with the case, a truss unit of assembly adapted
Superintendents to Visit
for attachment to and detachment from the case
beneath each end of the key-board comprising a
Krakauer and Winter truss proper and an upright stile joined at the
The Superintendents' Club of the New York top and bottom and held in rigid spaced rela-
Piano Manufacturers' Association will visit in tion by a truss cap and a base-piece, respec-
a body I IK- Krakauer Bros, factory, Cypress tively, the truss proper being equipped at the
avenue and 136tli street, the Bronx, on Tuesday, lower end with a caster and disposed in front
April 19, at 2.30 p. m. Another group-visit on of the base-piece to support forward lean of
the part of the New York superintendents will the piano, and means for detachably connecting
be made at the Winter & Co. factory, 863 East the upright stile of each unit to the inner side
141st street, on Tuesday, May 3, at 2.30 o'clock. of one of the sides of the case and the truss
These two visits will practically complete the cap to the underside of the key-board.
schedule of group inspections decided upon by
the superintendents last year, after the sugges-
Piano Key. George J. Becker, Annandale, N.
tion of Charles Miller, president of the club.
Y. Patent No. 1,623,331. A device for leveling
Tuners Carrying Case
LIGHT—COMPACT—SERVICEABLE
Weighs Only 6 Pounds
Outside measurements 15J4 inches long, 7
inches wide, 8 inches high.
No. 150—Covered with seal grain imitation
leather. Each $13.00
No. 200—Covered with genuine black cow-
hide leather. Each $20.00 F.O.B. New York.
When closed the aluminum
trays nest together over the large
compartment, which measures
137/g" x 6" x 4". The two left hand
trays measure 13%" x 2%" x iy s "
and the two right hand trays 13^g"
x 32/4" x iy 8 ". The partitions in
right hand trays are adjustable or
may be removed. Case is fitted
with a very secure lock and solid
brass, highly nickel-plated hard-
ware.
We have a separate Department to take care of special requirements
of tuners and repairers. Mail orders for action parts, repair materials,
also tuning and regulating tools are given special attention.
Hatnmacher, Schlemmer & Co.
Piano and Player Hardware, Felts and Tools
New York Since 1848
4th Ave- at 13th St.

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