US661662A - Stylus-magazine for gramophones. - Google Patents
Stylus-magazine for gramophones. Download PDFInfo
- Publication number
- US661662A US661662A US72809899A US1899728098A US661662A US 661662 A US661662 A US 661662A US 72809899 A US72809899 A US 72809899A US 1899728098 A US1899728098 A US 1899728098A US 661662 A US661662 A US 661662A
- Authority
- US
- United States
- Prior art keywords
- needle
- magazine
- needles
- holder
- sound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000000717 retained effect Effects 0.000 description 4
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- VUWCGGOBVYCOMA-UHFFFAOYSA-N 2,9-dimethyl-6-propan-2-yl-1,4-dioxaspiro[4.5]decan-3-one Chemical compound CC(C)C1CCC(C)CC11OC(=O)C(C)O1 VUWCGGOBVYCOMA-UHFFFAOYSA-N 0.000 description 1
- 241001422033 Thestylus Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/44—Styli, e.g. sapphire, diamond
- G11B3/46—Constructions or forms ; Dispositions or mountings, e.g. attachment of point to shank
Definitions
- My present invention has reference to talking-machines.
- the reproducers in gramophones, phonographs, and the like are usually providedwith a needle or its equivalent which follows the engraved lines of the record, and the needles being generally of soft metal are liable to wear, the wear being in some of the apparatus, especially in gramophones,l a rapid one, thus necessitating frequent changing.
- the object of this invention is to provide a means for automatically discarding the used needle and simultaneously replacing it with a freshone.
- the invention consists in a magazine for carrying a plurality of needles, a needle-holder to which the needles are fed, a means for feeding the needles to said needleholder, and in certain details of construction, all as lhereinafter described and claimed.
- Fig. 2 is a longitudinal section of Fig. l
- Fig. 3 represents details showing a transverse section through the magazine and a modification of the needle-holder.
- the invention is shown as applied to a reproducer of the Hopkins system.
- a designates the sound-box, having diaphragm b, retained by disk c in the usual manner.
- the sound-box is provided with a .other suitable means.
- the needle-holder e may consist of a tubular member integral with the support or may be tapered and split longitudinally at its forward end, as shown at e in Fig. 3, so as to assume the function of a clamp to prevent the operating-needle from being displaced.
- the needle-holder is provided with a setscrew f, the head of which is formed as a pinion g, carrying a pin g', which prevents the screw from being fully rotated by bearing against a spring h, retained by screw h on the sound-box.
- t' designates the stylus connecting the needle-holder support d and diaphragm I) in the usual manner.
- the magazine j is preferably constructed of sheet metal and consists of a rectangular member having a sight-opening extending the length thereof.
- the needles are loosely received therein and superposed one upon the other, as shown at with their points facing the needle-holder.
- the magazine may be secured to the soundbox in any suitable manner.
- I have shown it as being received at its base in a boX or trough n, mounted in a support upon the sound-box.
- This magazine is provided with a grooved shoulder j', in which is adapted to engage a spring-wire 7c, mounted in a segmental plate lo', secured to the sound-box.
- the magazine has a pusher or tensioning device for the needles, which comprises a presser-block Z, having its under side inclined to coincide with the tapered form of the needles and having a shank Z eX- tending through the sight opening, upon which is adapted to bear one arm of a spring m, the other arm of the spring being retained in plate 7c'.
- any suitable means may be employed for feeding the needles to the needle-holder.
- a box or trough n into which the magazine feeds, said box being axially alined with the needleholder and provided with a lateral opening closed by a reed or spring n', having an inwardly-protruding pin n2, adapted to bear upon the tapered point of the second needle to prevent the same from creeping forward against the operating-needle.
- Said trough n is integral with or otherwise mounted upon a support o, retained by screws 0 upon the sound-box.
- the support 0 has a tubular extension or sleeve p, provided at. its outer end with a flange p', having an eye p2.
- a plunger or rod q is guided centrally of said sleeve to be in axial alinement with the needle in trough n and is threaded, as at q', to be received in a cylindrical block r, having a flange r.
- a coil-springs is mounted upon said block and ilnpinges at its ends against the flanges p and r', normally tending to keep the rod q retracted.
- the flange r has rigidly connected therewith a rod t, guided in the eye p2 and in a guide u, secured to the support o.
- the rod t carries at its other end a rack n, attached thereto in any suitable manner and adapted to engage the teeth of pinion g when the rod q is actuated.
- the magazine being supplied with needles, the lowermost one will lie in the trough n, and it will be seen that by depressor departing from the spirit of my invention.
- a reproducer for talking-machines having a plurality of reproducing-needles ina substantially common plane and automatic means for discarding the used needle and simultaneously replacing it with ⁇ a fresh one.
- a magazine containing a number of reproducing-needles arranged in a substantially common plane, and means for putting said needles into position, one afteranother, to reproduce sound.
- a magazine attached to the sound-box, a plurality of reproducing-needles contained in said magazine under tension,aneedleholder alined with the lowermost needle, and means for feeding said needles to the needle-holder, consecutively.
- a magazine attached to the sound-box, a ⁇ plurality of reproducing-needles contained in said magazine, a needle-holder, means for keeping the lowermost needle in axial alinement therewith, a plunger mechanism for causing the needles to be inserted in the needle-holder, one after another, in position to repioduce sound.
- a magazine attached to the sound-box, a plu- /rality of reproducing-needles contained in said magazine, a clamping needle-holder, a plunger device, and means connected with the needle-holder whereby when the plunger is actuated, the used needle is released and a new one-substituted.
- a magazine attached to the sound-box, a plurality of reproducing-needles contained in said magazine, a clamping needle-holder, a plunger device axially alined with said needle-holder and the lowermost needle, means connected with the needle-holder whereby when the plunger is actuated, the used needle is released and a new one substituted, and suitable means to prevent a second needle working forward while a needle is operating.
- a magazine for talking-machines having a downward feed and containing a plurality of superposed reproducing-needles under tension in combination with means for automatically feeding said needles to the needle-holder.
- a magazine for talking machines adapted and arranged to contain a plurality of needles and having a sight-opening, a spring-block bearing upon said needles, and a lateral slot near the base of said magazine, with a reed or spring having a projection normally bearing upon the lowermost needle to hold same in position.
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- Portable Nailing Machines And Staplers (AREA)
Description
N. 66|,662. Patented Nov. I3, |900.
' a. KoRYTowsvKl.
STYLUS M'AGAZINQ FDR GRAMOPHONES. (Appucatifm fuga fang. 22, 1899.)
(No Model.)
NITED STATES GUSTAV KORYTOWSKI,
OF LEIPSIC, GERMANY.
STYLUS-MAGAZINE FOR GRAIVIOPHONES.
SPECIFICATION forming part of Letters Iatent N o. 661,662, dated November 13, 1900.
Application filed August 22, 1899. serial No. 728,098. (No model.)
To all whom, it may concer-71,:
Be it known that I, GUsTAv KoRYTowsKI, a subject of the German Emperor, residing at Leipsic, in the Empire of Germany, have invented certain new and useful Improvements in Devices for Changing the Tracers of Sound-Reproducing Apparatus; and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art'to which it appertains to make and use the same.
My present invention has reference to talking-machines.
The reproducers in gramophones, phonographs, and the like are usually providedwith a needle or its equivalent which follows the engraved lines of the record, and the needles being generally of soft metal are liable to wear, the wear being in some of the apparatus, especially in gramophones,l a rapid one, thus necessitating frequent changing. This has heretofore been generally done by hand, but owing to the delicate mechanism of the reproducer a certain skill is required for inserting and fixing the needles, which obviously cannot be done by every one.
The object of this invention is to provide a means for automatically discarding the used needle and simultaneously replacing it with a freshone.
To this end the invention consists in a magazine for carrying a plurality of needles, a needle-holder to which the needles are fed, a means for feeding the needles to said needleholder, and in certain details of construction, all as lhereinafter described and claimed.
In order to more fully describe and ascertain the nature of the said invention, reference will be had to the accompanying drawings, which illustrate a preferred embodiment of my invention, and wherein- Eigure lis a face View showing the general arrangement. Fig. 2 is a longitudinal section of Fig. l, and Fig. 3 represents details showing a transverse section through the magazine and a modification of the needle-holder.
The invention is shown as applied to a reproducer of the Berliner system.
a designates the sound-box, having diaphragm b, retained by disk c in the usual manner. The sound-box is provided with a .other suitable means.
lateral recess, in which is mounted the needle-holder support d, secured by a screw or The needle-holder e may consist of a tubular member integral with the support or may be tapered and split longitudinally at its forward end, as shown at e in Fig. 3, so as to assume the function of a clamp to prevent the operating-needle from being displaced.
The needle-holder is provided with a setscrew f, the head of which is formed as a pinion g, carrying a pin g', which prevents the screw from being fully rotated by bearing against a spring h, retained by screw h on the sound-box.
t' designates the stylus connecting the needle-holder support d and diaphragm I) in the usual manner.
The magazine j is preferably constructed of sheet metal and consists of a rectangular member having a sight-opening extending the length thereof. The needles are loosely received therein and superposed one upon the other, as shown at with their points facing the needle-holder.
The magazine may be secured to the soundbox in any suitable manner. In the present instance I have shown it as being received at its base in a boX or trough n, mounted in a support upon the sound-box. This magazine is provided with a grooved shoulder j', in which is adapted to engage a spring-wire 7c, mounted in a segmental plate lo', secured to the sound-box. The magazine has a pusher or tensioning device for the needles, which comprises a presser-block Z, having its under side inclined to coincide with the tapered form of the needles and having a shank Z eX- tending through the sight opening, upon which is adapted to bear one arm of a spring m, the other arm of the spring being retained in plate 7c'. r
Any suitable means may be employed for feeding the needles to the needle-holder. In the present instance I have shown a box or trough n, into which the magazine feeds, said box being axially alined with the needleholder and provided with a lateral opening closed by a reed or spring n', having an inwardly-protruding pin n2, adapted to bear upon the tapered point of the second needle to prevent the same from creeping forward against the operating-needle. Said trough n is integral with or otherwise mounted upon a support o, retained by screws 0 upon the sound-box. The support 0 has a tubular extension or sleeve p, provided at. its outer end with a flange p', having an eye p2. (Shown dotted in Figs. 1 and 2.) A plunger or rod q is guided centrally of said sleeve to be in axial alinement with the needle in trough n and is threaded, as at q', to be received in a cylindrical block r, having a flange r. A coil-springs is mounted upon said block and ilnpinges at its ends against the flanges p and r', normally tending to keep the rod q retracted. The flange r has rigidly connected therewith a rod t, guided in the eye p2 and in a guide u, secured to the support o. The rod tcarries at its other end a rack n, attached thereto in any suitable manner and adapted to engage the teeth of pinion g when the rod q is actuated. The magazine being supplied with needles, the lowermost one will lie in the trough n, and it will be seen that by depressor departing from the spirit of my invention. p'
Having thus described my invention, I claiml. A reproducer for talking-machines having a plurality of reproducing-needles ina substantially common plane and automatic means for discarding the used needle and simultaneously replacing it with` a fresh one.
2. In a reproducer for talking-machines, a magazine containing a number of reproducing-needles arranged in a substantially common plane, and means for putting said needles into position, one afteranother, to reproduce sound. l
3. In a reproducer for talking-machines, a magazine, a number of reproducing-needles in superposed relation, and automatic means for simultaneously ejecting the used needle and replacing it with a fresh one.
4. In a reproducer for talking-machines, a magazine containing a number of reproducing-needles in superposed relation and having adownward feed, and automatic means for simultaneously ejecting the used needle and replacing it with a fresh one.
5. In a reproducer for talking-machines, a
magazine attached to the sound-box and containing a number of reproducing-needles a needle-holder, and means for feeding said needles to the needleholder, consecutively.
6. In a reproducer for talking-machines, a magazine attached to the sound-box, a plurality of reproducing-needles contained in said magazine under tension,aneedleholder alined with the lowermost needle, and means for feeding said needles to the needle-holder, consecutively.
7. In a reproducer for talking-machines, a magazine attached to the sound-box, a` plurality of reproducing-needles contained in said magazine, a needle-holder, means for keeping the lowermost needle in axial alinement therewith, a plunger mechanism for causing the needles to be inserted in the needle-holder, one after another, in position to repioduce sound.
8. In a reproducer for talking-machines, a magazine attached to the sound-box, a plu- /rality of reproducing-needles contained in said magazine, a clamping needle-holder, a plunger device, and means connected with the needle-holder whereby when the plunger is actuated, the used needle is released and a new one-substituted.
9. In a reproducer for talking-machines, a magazine attached to the sound-box, a plurality of reproducing-needles contained in said magazine, a clamping needle-holder, a plunger device axially alined with said needle-holder and the lowermost needle, means connected with the needle-holder whereby when the plunger is actuated, the used needle is released and a new one substituted, and suitable means to prevent a second needle working forward while a needle is operating.
10. A magazine for talking-machines, having a downward feed and containing a plurality of superposed reproducing-needles under tension in combination with means for automatically feeding said needles to the needle-holder.
11. A magazine for talking machines, adapted and arranged to contain a plurality of needles and having a sight-opening, a spring-block bearing upon said needles, and a lateral slot near the base of said magazine, with a reed or spring having a projection normally bearing upon the lowermost needle to hold same in position.
12. The combination in a talking-machine, of a reproducer having a magazine provided with a sight-opening extending the length thereof and with a slot near its lower end, a plurality of reproducing-needles contained in said magazine, a clamping needle-holder, a plunger device axially alined with said needle-holder and the lowermost needle, means connected with the needleholder whereby when the plunger is actuated the used needle is discarded and a new one substituted therefor, and a spring having a projection located in said slot and normally tending to prevent a second needle working forward while a needle is operating.
13. The combination, in atalking-machine, of a reproducer having a magazine attached to the sound-box and provided with a sight-opening extending the length thereof and with a IIO 661,662l l e slotnear its lower end,aremovable connection between the magazine and the sound-box, a plurality of reproducing-needles contained in said magazine, a clamping needle-holder, a plunger device axially alined with said needle-holder and with the lowermost needle, means connected with the needle holder whereby when the plunger is actuated t-he used needle is discarded and a new one substituted therefor, and a spring having a nose or projection located iu said slot and normally tending to prevent a second needle from working forward While a needle is operating.
14E. The combination in a talking-machine, of a reproducer having a magazine attached to the sound-box and provided with a sightopening extending the length thereof, a removable connection between the magazine and the soundbox, including a laterally-slotated the used needle is discarded and a new one substituted therefor, and aspring having a nose or projection protruding through the slot in said trough and normally tending to prevent a second needle from Working forward while a needle is operating.
In testimony that I claim the foregoing as my invention I have signed my name in pres- 35 ence of two subscribing witnesses.
GUSTAV KORYTOWSKI. Witnesses:
EMIL F. HORMANN, B. H. WARNER, Jr.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72809899A US661662A (en) | 1899-08-22 | 1899-08-22 | Stylus-magazine for gramophones. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72809899A US661662A (en) | 1899-08-22 | 1899-08-22 | Stylus-magazine for gramophones. |
Publications (1)
Publication Number | Publication Date |
---|---|
US661662A true US661662A (en) | 1900-11-13 |
Family
ID=2730225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US72809899A Expired - Lifetime US661662A (en) | 1899-08-22 | 1899-08-22 | Stylus-magazine for gramophones. |
Country Status (1)
Country | Link |
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US (1) | US661662A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6394336B1 (en) | 2000-03-01 | 2002-05-28 | Motion Design, Inc. | Adjustable container and a method for forming an adjustable container |
-
1899
- 1899-08-22 US US72809899A patent/US661662A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6394336B1 (en) | 2000-03-01 | 2002-05-28 | Motion Design, Inc. | Adjustable container and a method for forming an adjustable container |
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