US238102A - Azko fowlee - Google Patents
Azko fowlee Download PDFInfo
- Publication number
- US238102A US238102A US238102DA US238102A US 238102 A US238102 A US 238102A US 238102D A US238102D A US 238102DA US 238102 A US238102 A US 238102A
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- Prior art keywords
- roller
- shaft
- wheel
- music
- treadles
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- 210000003165 Abomasum Anatomy 0.000 description 8
- 241000745987 Phragmites Species 0.000 description 8
- 235000014676 Phragmites communis Nutrition 0.000 description 8
- 230000001276 controlling effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10F—AUTOMATIC MUSICAL INSTRUMENTS
- G10F1/00—Automatic musical instruments
- G10F1/12—Wind-actuated instruments
Definitions
- My invention relates to musical instruments in which a traveling music-sheet is employed as a means of operating or controlling the operation of sound-producing devices.
- the music-sheet is first wound upon a roller,which may be called the musicroller, and in the process of playing is drawn therefrom and wound upon a second roller, which may be called the take-up roller. After the piece is played the music-sheet is rewound upon the music-roller.
- My invention consists in the combination, in a mechanical musical instrument to be operated by a traveling music-sheet, of a musicroller, a take-up roller, a driving-shaft, and bearings for said shaft which permit a transverse movement of one end thereof, whereby motion may be transmitted from said drivingshaft to one of said rollers, and the other simultaneously freed from said shaft.
- Figure 1 represents a vertical section through a musical instrument embodying my invention
- Fig. 2 represents a front view and partial section thereof.
- the sound-producing devices here shown consist of reeds (1, arranged in cells in a reedboard, A, constructed so as to form a seat or rest for a traveling perforated music-sheet, B, which controls the operation of the reeds.
- the music-sheet is wound upon a roller, (1, which may be termed a m usic-roller,and after passing over the reedboard A is wound upon a second roller, D, which may be termed a taken p roller.
- rollers are mounted in suitable bearin gs in the ease E of the instrument, in which they are free to rotate, and they derive motion alternately from a drivingshaft, F.
- This drivingshat't is supported at one end in a bearing, G, in which it is free to rotate, but which holds it securely against other movement, and at the other end in a bearing, G, which is movable, or which is so constructed as to permit of a slight transverse movement of one end of the shaft.
- the bearing is fixed, and is slotted or has an elongated hole, as shown clearly in Fig. 2, to permit of the transverse movement of the shaft.
- the means here shown for raising the driving-shaft consists of a draw -pull, H, having upon it an incline, b, which bears upon the said shaft, and by which the latter may be raised when the draw-pull is moved in one direction. hen the draw-pull is moved in the reverse direction the shaft is allowed to fall by its own weight, or may be impelled back by a spring or otherwise.
- the wheel 0, from which the take-up roller derives motion is much smaller than the wheel d, with which it engages, and that therefore the rotation of the take-up roller is much slower than the drivingshaft, while the music-roller derives its motion from the large fly-wheel, and is therefore rotated rapidly to rewind the m usic sheet.
- the reed-cells, in which the reeds a are placed, communicate with a wind-chest, J, which is exhausted of air by two bellows, K, operated by treadles L L.
- one end of the driving-shaft is adapted to be moved as above described, motion can be most conveniently transmitted to the fixed end thereof.
- This end carries a crank, M, which is connected to the treadle L by a connecting-rod, N, and in order to transmit motion from the treadle L, I connect the two treadles, by links f, to a working-beam, O, which is pivoted to a standard, P.
- This beam is also connected, bylinks g, with the bellows K.
- my invention provide in a simplemanner for adjusting the driving-shaft so as to transmit motion either to the take-up roller or music-roller and simultaneously freeing the other roller from the driving-shaft, and the arran gement with the treadles and bellows of the working-beam and connections affords provision for transmitting motion from the two treadles to a single crank upon one end of the driving-shaft.
Description
(No Model.)
A. FOWLER. Mechanical Musical Instrument. No. 238,102.
Patented Feb. 22,1881.
in Q
Q 6 Q Dumas muuumuuwwwmuuuumm JizVe/z Z01 22W 7%67208 ses 6 1M UNITED STATES PATENT QFFIQEQ AZRO FOWLER, OF NEW YORK, N. Y.
MECHANICAL MUSICAL INSTRUMENT.
SPECIFICATION forming part of Letters Patent No. 238,102, dated February 22, 1881.
Application filed June 10, 1880. (No model.)
To all whom it may concern:
Be it known that I, AZRO FOWLER, of the city of New York, in the county and State of New York, have invented certain new and useful Improvements in Mechanical Musical Instruments, of which the following is a specification.
My invention relates to musical instruments in which a traveling music-sheet is employed as a means of operating or controlling the operation of sound-producing devices. In such instruments the music-sheet is first wound upon a roller,which may be called the musicroller, and in the process of playing is drawn therefrom and wound upon a second roller, which may be called the take-up roller. After the piece is played the music-sheet is rewound upon the music-roller.
My invention consists in the combination, in a mechanical musical instrument to be operated by a traveling music-sheet, of a musicroller, a take-up roller, a driving-shaft, and bearings for said shaft which permit a transverse movement of one end thereof, whereby motion may be transmitted from said drivingshaft to one of said rollers, and the other simultaneously freed from said shaft.
It also consists in the combination, in a mechanical musical instrument to be operated by a traveling music-sheet, of a music roller and a wheel attached thereto, a take-up roller and a wheel attached thereto, a driv in g -shaft carrying a wheeler wheels, a beefing at one end thereof which willperim'tof a slight transverse movement of the shaft, and mechanism whereby the end of the shaft may be moved to bring its wheel or wheels into engagement with the wheel on the music-roller or the wheel on the take-up roller, so that either of said rollers may be conveniently rotated independently of the other.
It also consists in the combination,with such driving-shaft, of a crank mounted on one end thereof, two treadles,a working beam or lever to which said treadles are connected, and a rod connected to one treadle and to the crank, whereby motion may be imparted to the shaft from both of said treadles through a single crank and connecting-rod.
It also consists in details of construction to be hereinafter explained.
In the accompanying drawings, Figure 1 represents a vertical section through a musical instrument embodying my invention, and Fig. 2 represents a front view and partial section thereof.
Similar letters of reference designate corresponding parts in both the figures.
The sound-producing devices here shown consist of reeds (1, arranged in cells in a reedboard, A, constructed so as to form a seat or rest for a traveling perforated music-sheet, B, which controls the operation of the reeds. Preparatory to playing, the music-sheet is wound upon a roller, (1, which may be termed a m usic-roller,and after passing over the reedboard A is wound upon a second roller, D, which may be termed a taken p roller. These rollers are mounted in suitable bearin gs in the ease E of the instrument, in which they are free to rotate, and they derive motion alternately from a drivingshaft, F. This drivingshat't is supported at one end in a bearing, G, in which it is free to rotate, but which holds it securely against other movement, and at the other end in a bearing, G, which is movable, or which is so constructed as to permit of a slight transverse movement of one end of the shaft. As here represented, the bearing is fixed, and is slotted or has an elongated hole, as shown clearly in Fig. 2, to permit of the transverse movement of the shaft.
The means here shown for raising the driving-shaft consists of a draw -pull, H, having upon it an incline, b, which bears upon the said shaft, and by which the latter may be raised when the draw-pull is moved in one direction. hen the draw-pull is moved in the reverse direction the shaft is allowed to fall by its own weight, or may be impelled back by a spring or otherwise.
\Vh en it is desired to rotate the take-up roller D to draw the music-sheet B from music-roller C over the reed-board A,thc shaft F is raised so as to bring a wheel, 0, arranged upon itin engagement with the take-up roller or a wheel, (1, upon the take-up roller; but when it is desired to rotate the musieroller O, to cause the rewinding of the music-sheet upon it, the shaft F is lowered so that the periphery of a flywheel, I, mounted thereon engages with the music-roller or a wheel, 0, attached to the mnsic-roller C.
It will be observed that the wheel 0, from which the take-up roller derives motion, is much smaller than the wheel d, with which it engages, and that therefore the rotation of the take-up roller is much slower than the drivingshaft, while the music-roller derives its motion from the large fly-wheel, and is therefore rotated rapidly to rewind the m usic sheet. The reed-cells, in which the reeds a are placed, communicate with a wind-chest, J, which is exhausted of air by two bellows, K, operated by treadles L L.
Inasmuch as one end of the driving-shaft is adapted to be moved as above described, motion can be most conveniently transmitted to the fixed end thereof. This end carries a crank, M, which is connected to the treadle L by a connecting-rod, N, and in order to transmit motion from the treadle L, I connect the two treadles, by links f, to a working-beam, O, which is pivoted to a standard, P. This beam is also connected, bylinks g, with the bellows K.
By my invention I provide in a simplemanner for adjusting the driving-shaft so as to transmit motion either to the take-up roller or music-roller and simultaneously freeing the other roller from the driving-shaft, and the arran gement with the treadles and bellows of the working-beam and connections affords provision for transmitting motion from the two treadles to a single crank upon one end of the driving-shaft.
What I claim as my invention, and desire to secure by Letters Patent, is
l. The combination, in a mechanical musical instrument adapted to be played by a traveling music-sheet, of a music-roller, a takeup roller, a driving-shaft, and bearings for said driving-shaft, which permit a transverse movement of one end thereof, all arranged to operate as described, whereby motion may be imparted from said drivingshaft to one of said rollers and the other simultaneously freed from said shaft, substantially as specified.
2. The combination, in a mechanical musical instrument adapted to be operated by a traveling music-sheet, of a music-roller and a wheel attached thereto, a take-up roller and a wheel attached thereto, a rotary drivingshaft provided with a wheel. or wheels, bearings for said shaft, which permit of a transverse movement of one end of the shaft, and mechanism for moving said shaft to cause its wheel or wheels to engage with the wheel on the take-up roller or the wheel on the musicroller, substantially as specified.
3. The combination of the music-roller G and its wheel a, the take-up roller D and its wheel (I, the driving-shaft F, carrying the flywheel I and wheel 0, the slotted or elongated bearing G, and the draw-pull H, having an incline, b, all arranged substantially as and for the purpose specified.
4. The combination, in a mechanical musical instrument, of a reed-board, a traveling music-sheet for controlling the operation of the reeds, a music-roller, and a take-up roller, each having an attached wheel, a driving-shaft carrying a wheel or wheels, a bearing for said driving-shaft which permits a transversemovement of one end of said shaft, and mechanism for moving said shaft to bring its wheel or wheels into engagement with the wheel of the music-roller or the wheel of the take-up roller, substantially as and for the purpose specified.
5. The combination, in a mechanical musical instrument, of a driving-shaft, a crank mounted upon one end thereof, two treadles, a working-beam connecting said treadles, and a connecting-rod connected to one of said treadles and to said crank, substantially as and for the purpose specified.
6. The combination, in amechanical musical instrument, of a driving-shaft and bearings therefor which permit a transverse movement of one end of the shaft, a crank mounted upon the other end of the shaft, two treadles, a working beam or lever connecting said treadles, and a connecting-rod connected to one treadle and to the crank, substantially as specified.
7. The combination, in a mechanical musical instrument, of a driving-shaft, a crank mounted upon one end thereof, two treadles, a working-beam connected to said treadles, two bellows, links connecting said bellows to said working-beam, and a rod connecting one of said treadles with said crank, substantially as specified. v
8. The combination of the shaft F, the slotted or elongated bearin g G,crank M, treadles L L, connecting-rod N, working-beam O, and links f, connecting said treadles with said working-beam, substantially as specified.
AZRO FOWLER.
WVitnesses O. H. HEWLETT, G. A. NEEDHAM.
Publications (1)
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US238102A true US238102A (en) | 1881-02-22 |
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US238102D Expired - Lifetime US238102A (en) | Azko fowlee |
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