US642564A - Music-sheet perforator. - Google Patents
Music-sheet perforator. Download PDFInfo
- Publication number
- US642564A US642564A US56223195A US1895562231A US642564A US 642564 A US642564 A US 642564A US 56223195 A US56223195 A US 56223195A US 1895562231 A US1895562231 A US 1895562231A US 642564 A US642564 A US 642564A
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- Prior art keywords
- valve
- air
- diaphragm
- passage
- sheet
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
- B26D1/085—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type for thin material, e.g. for sheets, strips or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/82—Making other particular articles perforated music sheets; pattern sheets, e.g. for control purposes, stencils
Definitions
- My invention has relation to the production of perforated paper or other sheets for use in mechanical musical instruments, the object being to produce and reproduce 'the sheets accurately, rapidly, easily, and economically for future use as well as to establish a faithful record capable of reproduction of any extempore playing, practice, or other execution.
- my improvements involve new and useful features of invention, as will be herein first fully described, and then pointed out in the claim.
- Figure l is an end View, partly in elevation and partly in section, indicating a piano and perforator-operating apparatus connected therewith in accordance with my invention
- Fig. 2 is a like view at right angles to Fig. l, omitting the piano, but indicating the perforating and operating apparatus.
- A represents a piano, of which B is one of the finger-keys, C the corresponding hammer, and D the corresponding string, and it should be understood that this stands in the place of any keyed musical instrument like a piano or organ or any other kind of instrument employing linger-keys and may be replaced by such, if desired.
- E and F are rolls carrying the sheet G, of paper or other suitable material, which it may be desired to perforate.
- the sheet is made to travel at a regular or uniform rate of speed and is wound from one roll upon the other, passing over a die H.
- I is one of the perforators or punches, and the others are like unto it, I being another iu close proximity, but shown broken away.
- I2 is simply a guide for the punches, which are arranged in a line, one for each separate note capable of being produced by the keyed instrument.
- the punches I For the power to operate the punches I employ air-pressure as being most suitable and most rapid and certain in effect, and the iinger-keys are each supplied with an easily-acting valve, by opening or closing of which the power is invoked or cut off, the operation of these valves being so easy as not to interfere in'any material degree with the proper or usual use of the musical instrument.
- K is a pump shown in the form of a bellows, but which may be in any other form, and this is driven by any power-shaft, as K', through the medium of a suitable crank, as K2, and a suitable connecting-rod, as K3, or in any other desired way.
- the pump is employed to exhaust the air from a main chamber, (usually called a reservoir,) as L, which is also shown in the form of a bellows.
- the chamber L communicates with chambers, as M, of which there are others similar.
- the trunk M3 communicates with the chamber M and the trunk M and the channels M2 lead to the diaphragms e and l).
- Chambers M are boxes, of suitable material, size, and form, made air-tight, except at the perforations or passages herein referred to.
- valves as a and a', and diaphragms, as b, governing ports and passages, as indicated.
- the valve a as shown, is in the form of a simple disk, and it closes or opens the port adjacent to it.
- valve d' It is shown arranged to be guided by a stem passing through it and connected with another valve d', the latter being also connected with a flexible diaphragm h, which covers or extends across the ports adjacent to it and prevents the passage of air operated through it, but is iiexible enough to allow the two valves a and a.' to move.
- a flexible diaphragm h which covers or extends across the ports adjacent to it and prevents the passage of air operated through it, but is iiexible enough to allow the two valves a and a.' to move.
- the particular construction of these valves and IOO diaphragms is not essential, so long as they perform the work intended.
- the lever O2 is hinged, as at O3, and is connected with a light spring, as O4, which holds it so that the punch will rest normally out of contact with the sheet G.
- the passage N extends down into chamber M, as indicated, and has ports on each side, which are covered or uncovered by the valves a and a, the valve a when open establishing communication between chamber L and bellows VO and the valve a' when open admitting exterior air to bellows O.
- lVhen valve a is open, valve a is closed, and vice versa.
- passages N are usually made of wood and of pieces glued together, but they may be otherwise formed.
- the passages N are usually made of wood and of pieces glued together, but they may be otherwise formed.
- the upper part-is a passage t" which may be opened or closed by a valve t', and from passage i leads a tube to the closing face of diaphragm b, and out of another part of passage N-say the lower part-is a channel leading to an opening to the exterior air, which opening is governed by a valve g.
- the valves i and g are preferably in the form of simple disks, as indicated.
- valve a is exposed on one face to exhaustion from chamber L and on the other (its seatingface) to ordinary air-pressure
- valve a and diaphragm b are exposed to ordinary airpressure on the side toward the channel N and being connected are exposed to exhaustion from chamber L on the other side
- diaphragm e is exposed to exhaustion on its bearing-face and to the air within the passage N on the other face
- valve g connected with diaphragm e, is exposed to ordinary airpressure on the exterior face and to the air within passage N' on the other face.
- bellows O is open to ordinary airpressure through channel N and the port therein which valve a will (when shifted from the position shown) close. Exhaustion of air from the bearing-faces of the diaphragms e and b permits the air on the other side to force them to their seatings, and they hold the connected valves in the position shown. Valve 't' is held open by the action of the spring ⁇ O4, which opens bellows O, being connected with that bellows, as shown, and is closed by the action of the air on the bellows. To move the parts, the air-pressure must first be shifted from one side to the other of the valves aaand diaphraglnsb and e, when they will move and open the ports desired and close those necessary to be closed.
- valve g opens andad mits air from the exterior through channel N and through passage t" and its connected tube to that face of diaphragm b which is nearest the port which it closes, allowing said diaphragm to leave its seat, (under the influence of air-pressure,) and thereby to open valve c, at the same time closing valve a over its port at its left in Fig. 2.
- the openingof valve a establishes communication between the chamber L and bellows O through trunk M3, chamber M, and passage N.
- the pneumatics are three in number-first, the single valve t',- second, the valve g and diaphragm e, which are connected together and move simultaneously, and, third, the two valves a and a. and diaphragm b, also connected together so as to move as one.
- O5 O6 .O7 OS are other bellows like lunto the one O, all similarly operated, one for each punch employed.
- the perforated sheet having been produced it serves-as a pattern, by use of which others can be produced precisely like it.
- the iinished sheet should be rewound upon another roll, as E. It is then carried over a tracker P, having perforations, one for each note, andsupplied with tubes, as d', leading to the pneuniatics, same as tubes d. As the sheet is wound over the tracker the perforations in the sheet register with the openings in the tracker, and they admit air to the pneumatics in the same manner as did the fingerkeys upon being depressed, and the punches are operated to produce another sheet, an exact duplicate of the first, and so on, as many duplicates may be produced as may be desired. These sheets are used, as is well known, for the reproduction of musical pieces in mechanically-operated musical instruments of various kinds.
- At Q is an apron, which when the tracker is not in use is thrown over it to prevent admission of air at the ports therein; otherwise the pneumatics would not operate.
- the machine may be employed to keep a record of practice and composition, and for this purpose is of value, as will be readily understood.
- diaphragm e When diaphragm eis vented, as it is when the corresponding piano-key is depressed, it allows valve g to drop and open the port which it governs, and then diaphragm b becomes vented through passage N.
- This passage of air for venting diaphragm b is'interrupted by valve t' just as soon as bel'- lows O closes, and when it is thus interrupted the exhaustion will cause the air-pressure to close the diaphragm on its seat, thus closing valve g.
- diaphragm e If the piano-key remains depressed, then diaphragm e is again vented,and it causes diaphragm b to be vented ⁇ witl1 the effect of operatingthepunchasbefore described.
- the passage N is nothing but a channel for the communication of air-pressure from the exterior to the seating-face of diaphragm b, and it is supplied only with the valve g and attachments andvalvez' for interrupting the passage,as before explained.
- the movements of the diaphragms referred to depend upon the difference in pressure on opposite sides of them.
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Description
No. 642,564. Patented 1an. so, 900. c. A. KusTER.
MUSIC SHEET PEBFORATUR.
(Application Bled Sept. 12, 1895.)
(No Model.)
2 Sheets-Sheet 2.
W/TNESSES.'
" "w BY A77' NEY.
NITED STATES- PATENT Fries..
CHARLES A. KUSTER,VOF NEW YORK, N. Y., ASSIGNOR TO THE WELLINGTON MANUFACTURING COMPANY, OF SAME PLACE.
MUSIC-SHEET PERFORATOR.
SPECIFICATION forming part of Letters Patent No. 642,564, dated January 30, 1900.
ApplGS/iOn filed September 12, 1895. Serial No. 562,231. (No model.)
T0 all w/wm it may concern..-
Be it known that I, CHARLES A. KUSTER, a citizen of the United States, and a resident of New York, (Brooklym) in the county of Kings and State of New York, have invented certain new and useful Improvements in Means for Producing Perforated Music-Sheets, of which the following is a specification.
My inventionhas relation to the production of perforated paper or other sheets for use in mechanical musical instruments, the object being to produce and reproduce 'the sheets accurately, rapidly, easily, and economically for future use as well as to establish a faithful record capable of reproduction of any extempore playing, practice, or other execution. To accomplish all of this and to secure other and further advantages in the opera-tion and use of the invention my improvements involve new and useful features of invention, as will be herein first fully described, and then pointed out in the claim.
In the drawings, Figure l is an end View, partly in elevation and partly in section, indicating a piano and perforator-operating apparatus connected therewith in accordance with my invention; and Fig. 2 is a like view at right angles to Fig. l, omitting the piano, but indicating the perforating and operating apparatus.
In both figures like letters of reference, wherever they occur, indicate corresponding parts, and in either figure only so much of the apparatus is shown as is necessary for an understanding of the whole, the parts for recording one note being similar to those for recording any other note.
A represents a piano, of which B is one of the finger-keys, C the corresponding hammer, and D the corresponding string, and it should be understood that this stands in the place of any keyed musical instrument like a piano or organ or any other kind of instrument employing linger-keys and may be replaced by such, if desired. Y
E and F are rolls carrying the sheet G, of paper or other suitable material, which it may be desired to perforate. The sheet is made to travel at a regular or uniform rate of speed and is wound from one roll upon the other, passing over a die H.
I is one of the perforators or punches, and the others are like unto it, I being another iu close proximity, but shown broken away.
As any key, as B, is depressed, the corresponding punch I passes instantly through the sheet G and is immediately retracteddeav* ing the desired perforation.
I2 is simply a guide for the punches, which are arranged in a line, one for each separate note capable of being produced by the keyed instrument.
For the power to operate the punches I employ air-pressure as being most suitable and most rapid and certain in effect, and the iinger-keys are each supplied with an easily-acting valve, by opening or closing of which the power is invoked or cut off, the operation of these valves being so easy as not to interfere in'any material degree with the proper or usual use of the musical instrument.
K is a pump shown in the form of a bellows, but which may be in any other form, and this is driven by any power-shaft, as K', through the medium of a suitable crank, as K2, and a suitable connecting-rod, as K3, or in any other desired way. The pump is employed to exhaust the air from a main chamber, (usually called a reservoir,) as L, which is also shown in the form of a bellows. The chamber L communicates with chambers, as M, of which there are others similar. The trunk M3 communicates with the chamber M and the trunk M and the channels M2 lead to the diaphragms e and l). Chambers M are boxes, of suitable material, size, and form, made air-tight, except at the perforations or passages herein referred to. In the boxes which contain the chambers M are valves, as a and a', and diaphragms, as b, governing ports and passages, as indicated. The valve a, as shown, is in the form of a simple disk, and it closes or opens the port adjacent to it. It is shown arranged to be guided by a stem passing through it and connected with another valve d', the latter being also connected with a flexible diaphragm h, which covers or extends across the ports adjacent to it and prevents the passage of air operated through it, but is iiexible enough to allow the two valves a and a.' to move. The particular construction of these valves and IOO diaphragms is not essential, so long as they perform the work intended.
Out of the box containing the chamber M leads a passage N from between valves a and a', and this passage communicates with the interior of bellows O, upon which is applied a rod O', connected with a lever O2, carrying the punch I. For each punch similar connections are made.
The lever O2 is hinged, as at O3, and is connected with a light spring, as O4, which holds it so that the punch will rest normally out of contact with the sheet G.
The passage N extends down into chamber M, as indicated, and has ports on each side, which are covered or uncovered by the valves a and a, the valve a when open establishing communication between chamber L and bellows VO and the valve a' when open admitting exterior air to bellows O. lVhen valve a is open, valve a is closed, and vice versa.
Upon the structure which contains the passages N is mounted another, which contains the passages N; but this particular arrangelnent is only for convenience and need not be adhered to. The passages N are usually made of wood and of pieces glued together, but they may be otherwise formed. Out of one part of passage Nsay` the upper part-is a passage t", which may be opened or closed by a valve t', and from passage i leads a tube to the closing face of diaphragm b, and out of another part of passage N-say the lower part-is a channel leading to an opening to the exterior air, which opening is governed by a valve g. The valves i and g are preferably in the form of simple disks, as indicated.
rlo set the punches in motion at the proper time and to govern their movements according to the playing, I employ the air-valves and their connections, substantially as above indicated. Upon depression of any fingerkey B the connected corresponding valve c is opened and admits air to tube (l, leading to and over a diaphragm e, the latter covering the two passages adjacent to it. The air-operated valves being in the position shown, valve a is exposed on one face to exhaustion from chamber L and on the other (its seatingface) to ordinary air-pressure, valve a and diaphragm b are exposed to ordinary airpressure on the side toward the channel N and being connected are exposed to exhaustion from chamber L on the other side, diaphragm eis exposed to exhaustion on its bearing-face and to the air within the passage N on the other face, and valve g, connected with diaphragm e, is exposed to ordinary airpressure on the exterior face and to the air within passage N' on the other face. The
interior of bellows O is open to ordinary airpressure through channel N and the port therein which valve a will (when shifted from the position shown) close. Exhaustion of air from the bearing-faces of the diaphragms e and b permits the air on the other side to force them to their seatings, and they hold the connected valves in the position shown. Valve 't' is held open by the action of the spring`O4, which opens bellows O, being connected with that bellows, as shown, and is closed by the action of the air on the bellows. To move the parts, the air-pressure must first be shifted from one side to the other of the valves aaand diaphraglnsb and e, when they will move and open the ports desired and close those necessary to be closed.
Supposing the tracker (to be hereinafter referred to) to be closed against admission of air, the air admitted through tube d on opening valve c vents the space above the diaph ragm e, and thus allows that diaphragm to drop away from the port f, which it otherwise closes under the influence of the exhaustion produced in trunk M andthe conseq uentl y greater external air-press u re. At tached to diaphragm eis the valve g, and this is supplied with alight weight 7L. As soon as the diaphragm eis allowed to drop, as above explained, valve g opens andad mits air from the exterior through channel N and through passage t" and its connected tube to that face of diaphragm b which is nearest the port which it closes, allowing said diaphragm to leave its seat, (under the influence of air-pressure,) and thereby to open valve c, at the same time closing valve a over its port at its left in Fig. 2. The openingof valve a establishes communication between the chamber L and bellows O through trunk M3, chamber M, and passage N. Under the effect of the exhaustion then produced in bellows O (really by external air-pressure) the bellows O is closed instantly upon the u nseatin g of valve a, and this carries rod O and effects the punching of the sheet. Next as soon as bellows O closes valve z' is carried toits seat, closing the passage t, when the exhaustion through channel M2 on the bearing-face of diaphragm b permits the airpressure to force that diaphragm to its seat, which will close valve a and open valve a', and then the sp ring O4 retracts the punch and all the parts assume the position shown in Fig. 2, ready to be again moved. The operation of these pneumatics is so quick and so simple that the holding down of finger-key B (which keeps valve c open) will operate to keep the punch I in rapid motion, thereby cut-v ting instead of one independent hole in sheet G an oblong perforation, as is necessary for reproducing not only the note, but the dwell thereon, of whatever length it may be.
What I term the pneumatics are three in number-first, the single valve t',- second, the valve g and diaphragm e, which are connected together and move simultaneously, and, third, the two valves a and a. and diaphragm b, also connected together so as to move as one.
The pneumatics arranged and operating to afford continuous rapid movement of the punch in the automatic manner specified is an important feature of my invention.
IOO
IlO
O5 O6 .O7 OS are other bellows like lunto the one O, all similarly operated, one for each punch employed.
With the improved machine the player or composer performs upon the instrument in the usual way, and while manufacturing the reproducing-sheet accomplishes the desired work precisely as rapidly and with the same individuality as he plays and without additional effort or attention. Compared with any 'hand-cutting of the stencil or sheet and any mechanical measurements thereon the superiority of this method will be recognized.
The perforated sheet having been produced it serves-as a pattern, by use of which others can be produced precisely like it.
The iinished sheet should be rewound upon another roll, as E. It is then carried over a tracker P, having perforations, one for each note, andsupplied with tubes, as d', leading to the pneuniatics, same as tubes d. As the sheet is wound over the tracker the perforations in the sheet register with the openings in the tracker, and they admit air to the pneumatics in the same manner as did the fingerkeys upon being depressed, and the punches are operated to produce another sheet, an exact duplicate of the first, and so on, as many duplicates may be produced as may be desired. These sheets are used, as is well known, for the reproduction of musical pieces in mechanically-operated musical instruments of various kinds.
At Q is an apron, which when the tracker is not in use is thrown over it to prevent admission of air at the ports therein; otherwise the pneumatics would not operate.
The machine may be employed to keep a record of practice and composition, and for this purpose is of value, as will be readily understood.
The operation of the device for opening or closing the communication between the airexhausting apparatus and the bellows which moves the punch is quite simple. It is plain from the foregoing that whenever diaphragm b is vented valve a will open and permit the required exhaustion to take place through the port which this valve ordinarily closes. The venting of diaphragm b is not directly from the valve on the end of the piano-key, but indirectly by use of another diaphragm e, which is connected with valve g, the latter arranged to open or close an air-passage into the passage N. When diaphragm eis vented, as it is when the corresponding piano-key is depressed, it allows valve g to drop and open the port which it governs, and then diaphragm b becomes vented through passage N. This passage of air for venting diaphragm b is'interrupted by valve t' just as soon as bel'- lows O closes, and when it is thus interrupted the exhaustion will cause the air-pressure to close the diaphragm on its seat, thus closing valve g. If the piano-key remains depressed, then diaphragm e is again vented,and it causes diaphragm b to be vented \witl1 the effect of operatingthepunchasbefore described. The passage N is nothing but a channel for the communication of air-pressure from the exterior to the seating-face of diaphragm b, and it is supplied only with the valve g and attachments andvalvez' for interrupting the passage,as before explained. The movements of the diaphragms referred to depend upon the difference in pressure on opposite sides of them.
Having now fully described my invention, what I claim as new, and desire to secure by Letters Patent, is-
In an apparatus for punching music-sheets, the combination of the main chamber and means for exhausting air therefrom, with punches and pneumatic means for operating said punches, air passages communicating with said chamber and pneumatic means, valves and diaphragms controlling the airpassages, and venting means, all arranged substantially as described whereby the valves and diaphragms automatically open and close to control the punch-operating means as long as the venting continues.
Signed at New York, in the county of New York and State of New York, this 3d day of September, A. D. 1895.
OHAS. A. KUSTER.
Witnesses:
W. J. MORGAN, WORTH OsGooD.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56223195A US642564A (en) | 1895-09-12 | 1895-09-12 | Music-sheet perforator. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56223195A US642564A (en) | 1895-09-12 | 1895-09-12 | Music-sheet perforator. |
Publications (1)
Publication Number | Publication Date |
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US642564A true US642564A (en) | 1900-01-30 |
Family
ID=2711147
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Application Number | Title | Priority Date | Filing Date |
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US56223195A Expired - Lifetime US642564A (en) | 1895-09-12 | 1895-09-12 | Music-sheet perforator. |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3298603A (en) * | 1964-04-07 | 1967-01-17 | Moog Inc | Apparatus for tape recording information |
-
1895
- 1895-09-12 US US56223195A patent/US642564A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3298603A (en) * | 1964-04-07 | 1967-01-17 | Moog Inc | Apparatus for tape recording information |
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