US1291515A - Recording attachment. - Google Patents
Recording attachment. Download PDFInfo
- Publication number
- US1291515A US1291515A US5817615A US5817615A US1291515A US 1291515 A US1291515 A US 1291515A US 5817615 A US5817615 A US 5817615A US 5817615 A US5817615 A US 5817615A US 1291515 A US1291515 A US 1291515A
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- US
- United States
- Prior art keywords
- screw
- feed
- turn
- carriage
- 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
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- 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
- G11B3/02—Arrangements of heads
- G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
- G11B3/34—Driving or guiding during transducing operation
- G11B3/36—Automatic-feed mechanisms producing progressive transducing traverse across record carriers otherwise than by grooves, e.g. by lead-screw
Definitions
- SHEETS-SHEET 2 4w w NI ET V MZ EH- IL U KA CH N I L H N C M N IR F -M C l RL P P N A an area 'rnn FFIYCE.
- FRANK C HINCKLEY, OF BRIDGEPORT, CON'N'ECTICUT, ASSIGNOR TO AMERICAN GRAPHOPHONE COMPANY, OF BRIDGEPORT, CONNECTICUT, A CORPORATION OF WEST VIRGINIA.
- the presentinyention consists of an improved attachment to be applied to such disk machines, so that records can be made thereon, although the spirit of the invention could be embodied in an attachment applicable to a cylinder machine if desired; and the attachment of course can be used for reproducing also.
- the preferred embodiment of the invention comprises the combination of three parts, first, a bracket (detachably) secured I mechanism. If desired the block or bush-' ing might be dispensed with and the feedmechanism rotated directly from the record i'ng-tablet or the turn-table.
- the invention further includes a provision of flexibility in said transmission-means, so that the feed-screw can be properly rotated even though not positioned in precise alinement with the axis of the turn-table. And,
- Figure 1 represents a plan of. a portion of a conventional disk talking-machine equipped with the new attachment
- Fig. 2 is a front elevation of the construction shown in Fig. l, but partly in vertical section and showing the clutch, members, separated;
- Fig. 3 is a transverse vertical section, also showing in elevation the worm and a portion of the worm-gear.
- a disk talking-machine which has the usual turn-table 2 "carried by the motor-shaft whose upper end projects at 3, all as usual.
- a block 4 preferably circular, which has one or more upwardly extending studs 5 to con stitute clutch-plate for rotating the feedmechanism, as hereinafter described.
- These studs are preferably carried by a split-.
- the block 4 is provided with an annular groove around its circumference, in which is seated a band? of rubber or the like; and a flat recordingtablet 8, of suitable recording-material, and having a central opening adapted to snugly embrace the band 7, ma then be put in position as indicated in Figs. 1 and 2.
- th'isjframe comprises two vertical end-pieces or heads 11 and 12, held drawings, 1 is an ordiv frame rigidly in any desired adjustment across the turn-table.
- the usual or any suitable carriage 19 for carrying a sound-box preferably one adapted to carry interchangeably .either a recorder or a reproducer, slides upon the hollow rod 16 and one or'both of the other two rods, and .is equipped with the usual partial-nut for entering said longitudinal slot and engaging said feed-screw, and is also provided with the usual lever 20 for simultaneously lifting the recorder (or reproducer) and disengaging said nut.
- a hollow vertical shaft 22 carrying externally a worm- 23 in A volute helical spring 24 is secured at its smaller and upper end to this worm-shaft 22, and at its lower and larger end to a horizontal plate 25.
- a headed lifting rod 26 is splined in the bore of the worm-shaft to telescope therein, and at its lower end is provided with a disk-like foot which extends under the overhanging rim'27 secured to plate 25, but is not otherwise connected thereto.
- this plate 25 Upon the lower face 'of this plate 25 are two or more depending studs adapted to engage against the sides of the studs 5 aforesaid, so that'plate 25 constitutes an upper clutchplate adapted to co-act with the lower clutch-plate aforesaid; and, if desired, said plate 25 may have a depending central boss adapted to enter the bore in the "lower clutclimember.
- the spring 24 and the non-positive connection between rod 26 and plate 25 constitute a flexible or resilient connection by which the worm-shaft will be properly rotated even if not precisely concentric with the axis of the turn-table and main shaft 3.
- FIG. 3' is illustrated a preferred structure for this service, in which the neck or stempf the recorder (or repro-v ducer) 28 is shown as detachably seated in the usual trunnion-socket that swings vertically upon the horizontalpivot 29 upon the carriage, and is provided with the up-. wardly-extending lifting-arm 30.
- the lifting-l'ever 20 is shown as the handle of a ring which journals around the usual sleeve slidable upon one of the guide-rods, and is provided with two cam-surfaces.
- parts of the structure can be inverted, or can be tran osed with other parts,'and that parts can used to the exclusion of other parts, without in any case departing from the spirit of the invention.
- a disk talkingmachine comprising a motor and a turntable, ofan attachment therefor consisting of a bracket carrying a frame supporting a feed-screw and a carriage propelled thereby, a sound box upon said carriage, and means comprising .a resilient connection actuated from said motor for rotating said feedscrew.
- a disk talkingmachine comprising a motor and a turntable, of an attachment therefor comprising a bracket carrying a frame supporting a feed-screw and a carriagepropelled thereby, a sound-box upon said carriage, and means comprising a helical spring actuatedfrom said motor for rotating said feed-screw.
- a disk talkingmachine comprisinga motor and a turntable, a block securedfcentrally upon said turn-table to engage a tablet thereon, a bracket secured to the talking-machine and carrying a frame supporting a feed-screw and a carriage propelled thereby, a sound set box: upon said carriage, and means compris- 13a said block for rotating saidfeed-screw.
- An attachment for disk-talking-machines comprising a clutch-plate secured centrally with respect to the turn-table thereof, a bracket mounted upon the machine at one side of its turn-table, a feedscrew supported by said bracket and extending substantially radially above said turntable, a carriage propelled by said feedscrew and supporting a sound box, a vertical shaft rotat-ably connected to said feed-screw,
- An attachment for a disk talkin -machine comprising a clutch-plate secure cen- 1 trally with respect to the turn-table thereof, a'bracket mounted upon the machine at one side of its turn-table, a feed-screw supported by said'bracket and extending substantially radially above said turn-table, a
- a feed-screw located substantially radially of said turn-table, a carriage ropelled by said feed-screw and adapted to carry a sound box, a hollow vertical worm in mesh with a gear connected with said feed screw, a telescoping rod splined in said worm, a second clutch-plate loosely engaging the foot of said rod and adapted toengage the first-named clutch-plate, and a helical spring encircling said rod and connected at its two ends to said worm and said vmachine comprising a turn-table, of an atsecond clutch-plate respectively.
- said frame having a rotatable connection with said bracket. whereby said frame may swing in a plane substantially parallel to the turn-table, means actuated from the motor talking machine for rotating said feed-screw, and means intermediate said bracket and frame whereby rotation .of the frame to or from radial relation to the turntable causes movement of said frame toward or away from the turn-table.
- a disk talkingmachine comprising a turn-table, of an attachment therefor comprising a bracket mounted on the machine at one side of the turn-table, a frame carrying a feed-screw and a sound-box-ca'rriagepropelled thereby, said frame having a rotatable connection with said bracket whereby said frame may swing in a plane substantially parallel to the turn-table, means actuated from the motor talking machine for rotating said feed-screw and comprising a clutch, and means intermediate said bracket and frame whereby rotation of the frame to or from radial relation to the turn-table causes movement of said frame toward or away from the turn-table, respectively connecting or disconnecting the members of said clutch.
- a disk talking machine comprising a turn-table, of an attachment therefor comprising a bracket mounted on the machine at one side of the turn-table, a frame carrying a feed-screw and a sound-box carriage propelled thereby, said frame having a rotatable connection with said bracket avhereby said frame may swing in a plane substantially parallel to the turn-table, means actuated from the talking machine motor for rotating said feed-screw, and means intermediate said bracket and frame whereby said frame normally tends to swing to a position radial with respect to said turn-table.
- a clutch-plate located centrally withrespect to the turn-table, a feed-screw located substantially radially of said turntable, a carriage propelled by said feedscrew andadapted to carry a sound-box, a vertical shaft, gearing between said shaft and feed-screw, a second clutch-plate loosely engaging the foot of said shaft and adapted to engage the first-named clutch-plate, and
- a feed-screw a carriage propelled thereby, a 1 sound-box upon said carriage, and coaxial levers for raising said sound-box from operative relation to a tablet and for disconnectin the carriage from said feed-screw respectively.
- a feed-screw a carriage propelled thereby, a sound-box upon said carriage, coaxial levers for raising ing said sound-box from operative relation to a tablet and, for disconnecting the carriage from said feed-screw respectively, asingle means for actuating said levers, and a single spring opposing movement of said levers in one direction.
- a pair of levers for raising said sound-box from operative relation to a tablet and for disconnecting the carriage, from said feed-screw,- and a single spring normally maintaining said carriage in operative relation to said feed-screw and said sound-box-raising lever out of operative position.
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Description
F. c. HINC'KLEY. RECORDING ATTACHMENT.
v APPLICATION FILED ocT.27. 19x5. 1,291,515. Patented- Jan. 14, 1919. 2 SHEETS-SHEET 1. i
5 nuewitoz Patented Jan. 14, 1919.
2 SHEETS-SHEET 2 4w w NI ET V MZ EH- IL U KA CH N I L H N C M N IR F -M C l RL P P N A an area 'rnn FFIYCE.
FRANK C. HINCKLEY, OF BRIDGEPORT, CON'N'ECTICUT, ASSIGNOR TO AMERICAN GRAPHOPHONE COMPANY, OF BRIDGEPORT, CONNECTICUT, A CORPORATION OF WEST VIRGINIA.
RECORDING ATTACHMENT.
Patented Jan. 14, 1919.
. Application med October 27, 1915. Serial no. 58,176.
with machines which playdisk records and which do not already have means for making a record in the first instance. Broadly,
the presentinyention consists of an improved attachment to be applied to such disk machines, so that records can be made thereon, although the spirit of the invention could be embodied in an attachment applicable to a cylinder machine if desired; and the attachment of course can be used for reproducing also. 1 The preferred embodiment of the invention comprises the combination of three parts, first, a bracket (detachably) secured I mechanism. If desired the block or bush-' ing might be dispensed with and the feedmechanism rotated directly from the record i'ng-tablet or the turn-table. Preferably the invention further includes a provision of flexibility in said transmission-means, so that the feed-screw can be properly rotated even though not positioned in precise alinement with the axis of the turn-table. And,
finally, the invention consists further of the features of construction and arrangement hereinafter more particularly pointed out and claimed.
- Although the'invention may be embodied in various forms, it 'will be best understood by reference to the accompanying drawingsand the following description of a preferred embodiment applied to a'disk. talking machine; but it must be understood that the drawings and description are'not' intended to limit the invention but merely to illustrate one embodiment thereof.
In these drawings,
Figure 1 represents a plan of. a portion of a conventional disk talking-machine equipped with the new attachment;
Fig. 2 is a front elevation of the construction shown in Fig. l, but partly in vertical section and showing the clutch, members, separated; and
Fig. 3 is a transverse vertical section, also showing in elevation the worm and a portion of the worm-gear.
Referring to these nary or any suitable boxing or cabinet for a disk talking-machine, which has the usual turn-table 2 "carried by the motor-shaft whose upper end projects at 3, all as usual. Upon the center of the turn-table is laid a block 4, preferably circular, which has one or more upwardly extending studs 5 to con stitute clutch-plate for rotating the feedmechanism, as hereinafter described. These studs are preferably carried by a split-.
spring bushing '6 secured centrally in the block 4, by means of which the block may be held firmly upon the projecting end 3 of the motor shaft. Preferably the block 4 is provided with an annular groove around its circumference, in which is seated a band? of rubber or the like; and a flat recordingtablet 8, of suitable recording-material, and having a central opening adapted to snugly embrace the band 7, ma then be put in position as indicated in Figs. 1 and 2.
. tudinally-slotted to receive the feed-screw 17 (see Fig. 3) and permit the partial feednut to engage therewith in the usual mane ner. The outer end of the screw-shaft pro-' j'ects beyond the head 12 ad carries the mesh with said worm-gear 18.
wormrgear 18.. The usual or any suitable carriage 19 for carrying a sound-box, preferably one adapted to carry interchangeably .either a recorder or a reproducer, slides upon the hollow rod 16 and one or'both of the other two rods, and .is equipped with the usual partial-nut for entering said longitudinal slot and engaging said feed-screw, and is also provided with the usual lever 20 for simultaneously lifting the recorder (or reproducer) and disengaging said nut.
In suitable bearings 21, upon the free side of the head 12, is journaled a hollow vertical shaft 22, carrying externally a worm- 23 in A volute helical spring 24 is secured at its smaller and upper end to this worm-shaft 22, and at its lower and larger end to a horizontal plate 25. A headed lifting rod 26 is splined in the bore of the worm-shaft to telescope therein, and at its lower end is provided with a disk-like foot which extends under the overhanging rim'27 secured to plate 25, but is not otherwise connected thereto. Upon the lower face 'of this plate 25 are two or more depending studs adapted to engage against the sides of the studs 5 aforesaid, so that'plate 25 constitutes an upper clutchplate adapted to co-act with the lower clutch-plate aforesaid; and, if desired, said plate 25 may have a depending central boss adapted to enter the bore in the "lower clutclimember. The spring 24 and the non-positive connection between rod 26 and plate 25 constitute a flexible or resilient connection by which the worm-shaft will be properly rotated even if not precisely concentric with the axis of the turn-table and main shaft 3.
Although, as stated, any usual or suitable carriage and recorder (or reproducer) may be employed, yet in Fig. 3' is illustrated a preferred structure for this service, in which the neck or stempf the recorder (or repro-v ducer) 28 is shown as detachably seated in the usual trunnion-socket that swings vertically upon the horizontalpivot 29 upon the carriage, and is provided with the up-. wardly-extending lifting-arm 30. The lifting-l'ever 20 is shown as the handle of a ring which journals around the usual sleeve slidable upon one of the guide-rods, and is provided with two cam-surfaces. .Two levers are journaled upon the same transverse pivot 31 in the carriage, of Whichthe substanfially-verficall lever 32 is'adapted at its upper end ta he acted upon by one of the through the longitudinal slot in hollow rod 16 and engage the feed-screw 17, so that the shifting of the handle 20 to the left (in Fig. 3)- not only depresses the rear end of said lever 33 and thereby disengages the feed-nut but also lifts said recorder '(or reproducer) clear from the recording-tablet,
thus putting the recorder or reproducer into inoperative position so that the operator can freel shift it along its frame-work; while shifting handle 20 to the right. (in Fig. 3) restores the parts to their operative position, preferably by aid of a double spring such as 34, secured at its center to thecarriage and bearing at one end against the upper end of lever 32 and at its other end against the outer end of lever 33. The invention has thus been set forth with considerable detail, but only for the sake of clearness since it is not limited to the preriselconstruction and'arrangement above set ort 1.
that parts of the structure can be inverted, or can be tran osed with other parts,'and that parts can used to the exclusion of other parts, without in any case departing from the spirit of the invention.
The invention having thus been fully forth, what is claimed is; n
1'. The combination" with a disk talkingmachine comprising a motor and a turntable, ofan attachment therefor consisting of a bracket carrying a frame supporting a feed-screw and a carriage propelled thereby, a sound box upon said carriage, and means comprising .a resilient connection actuated from said motor for rotating said feedscrew.
2. The combination with a disk talkingmachine comprising a motor and a turntable, of an attachment therefor comprising a bracket carrying a frame supporting a feed-screw and a carriagepropelled thereby, a sound-box upon said carriage, and means comprising a helical spring actuatedfrom said motor for rotating said feed-screw.
The combination with a disk talkingmachine comprisinga motor and a turntable, a block securedfcentrally upon said turn-table to engage a tablet thereon, a bracket secured to the talking-machine and carrying a frame supporting a feed-screw and a carriage propelled thereby, a sound set box: upon said carriage, and means compris- 13a said block for rotating saidfeed-screw.
4. An attachment for disk-talking-machines, comprising a clutch-plate secured centrally with respect to the turn-table thereof, a bracket mounted upon the machine at one side of its turn-table, a feedscrew supported by said bracket and extending substantially radially above said turntable, a carriage propelled by said feedscrew and supporting a sound box, a vertical shaft rotat-ably connected to said feed-screw,
and resilient connections between said shaft and said clutch-plate whereby rotation of said turn-table rotates said feed-screw.
5. An attachment for a disk talkin -machine, comprising a clutch-plate secure cen- 1 trally with respect to the turn-table thereof, a'bracket mounted upon the machine at one side of its turn-table, a feed-screw supported by said'bracket and extending substantially radially above said turn-table, a
nected with said feed-screw, a telescoping rod splined in said worm, a second clutchplate loosely engaging the foot of said rod and adapted to engage the first-named clutch-plate, and a helical spring encircling said rod and connected atits two ends to said worm-and said second clutch-plate'respectively.
7. In combination with a block or bushing adapted to be detachably secured centrally upon a turn-table and carrying a clutchplate, a feed-screw located substantially radially of said turn-table,a carriage ropelled by said feed-screw and adapted to carry a sound box, a hollow vertical worm in mesh with a gear connected with said feed screw, a telescoping rod splined in said worm, a second clutch-plate loosely engaging the foot of said rod and adapted toengage the first-named clutch-plate, and a helical spring encircling said rod and connected at its two ends to said worm and said vmachine comprising a turn-table, of an atsecond clutch-plate respectively.
8. The combination with a disk talkingtachment therefor comprising a bracket mounted on the machinev atone side of the turn-table, aframe carrying a feed-screw and a sound-box-carriage. propelled thereby,
said frame having a rotatable connection with said bracket. whereby said frame may swing in a plane substantially parallel to the turn-table, means actuated from the motor talking machine for rotating said feed-screw, and means intermediate said bracket and frame whereby rotation .of the frame to or from radial relation to the turntable causes movement of said frame toward or away from the turn-table.
9. The combination with a disk talkingmachine comprising a turn-table, of an attachment therefor comprising a bracket mounted on the machine at one side of the turn-table, a frame carrying a feed-screw and a sound-box-ca'rriagepropelled thereby, said frame having a rotatable connection with said bracket whereby said frame may swing in a plane substantially parallel to the turn-table, means actuated from the motor talking machine for rotating said feed-screw and comprising a clutch, and means intermediate said bracket and frame whereby rotation of the frame to or from radial relation to the turn-table causes movement of said frame toward or away from the turn-table, respectively connecting or disconnecting the members of said clutch.'
10. The combination with a disk talking machine comprising a turn-table, of an attachment therefor comprising a bracket mounted on the machine at one side of the turn-table, a frame carrying a feed-screw and a sound-box carriage propelled thereby, said frame having a rotatable connection with said bracket avhereby said frame may swing in a plane substantially parallel to the turn-table, means actuated from the talking machine motor for rotating said feed-screw, and means intermediate said bracket and frame whereby said frame normally tends to swing to a position radial with respect to said turn-table.
11. In combination with a disk talking machine, a clutch-plate located centrally withrespect to the turn-table, a feed-screw located substantially radially of said turntable, a carriage propelled by said feedscrew andadapted to carry a sound-box, a vertical shaft, gearing between said shaft and feed-screw, a second clutch-plate loosely engaging the foot of said shaft and adapted to engage the first-named clutch-plate, and
a spring connected at its opposite ends to said shaft and said second clutch-plate respectively. I
12. In a talking machine, a feed-screw, a carriage propelled thereby, a 1 sound-box upon said carriage, and coaxial levers for raising said sound-box from operative relation to a tablet and for disconnectin the carriage from said feed-screw respectively.
13. In a talking machine, a feed-screw, a carriage propelled thereby, a sound-box upon said carriage, coaxial levers for raising ing said sound-box from operative relation to a tablet and, for disconnecting the carriage from said feed-screw respectively, asingle means for actuating said levers, and a single spring opposing movement of said levers in one direction. V
15. In a talking machine, a feed-screw, a
carriage propelled thereby, a, sound-box.
upon said carriage, a pair of levers for raising said sound-box from operative relation to a tablet and for disconnecting the carriage, from said feed-screw,- and a single spring normally maintaining said carriage in operative relation to said feed-screw and said sound-box-raising lever out of operative position.-
16. In a talking machine, a feed-screw,- a
carriage propelled ,thereby, a sound-box 1 upon said carriage, a pair of levers for raising said sound-box from operative relation to a tablet and for disconnecting the ,car riage from said feed-screw, a single spring normally impelling said levers in one direction, and a single cam means for moving said levers in the opposite direction.
17. The. combination with a turn-table, of a bracket mounted at one side of the turn-table, a feed-screw rotatably supported by said bracket, a sound-box carriage propelled by said feed-screw, and connections for rotating said feed-screw from theturntable spindle comprising a clutch and a spring operativelyconnected at opposite ends to said screw and, clutch.
In testimony whereof-I have'signed this specification in the presence of two subscrib: -ing witnesses.
FRANK C. HINCKLEY.
Witnesses: JOHN GRAHAM, EDW. BRUNDAGE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5817615A US1291515A (en) | 1915-10-27 | 1915-10-27 | Recording attachment. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5817615A US1291515A (en) | 1915-10-27 | 1915-10-27 | Recording attachment. |
Publications (1)
Publication Number | Publication Date |
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US1291515A true US1291515A (en) | 1919-01-14 |
Family
ID=3359074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US5817615A Expired - Lifetime US1291515A (en) | 1915-10-27 | 1915-10-27 | Recording attachment. |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2446324A (en) * | 1943-05-26 | 1948-08-03 | Ghilini Alexander E Di | Recording and reproducing apparatus |
US2463513A (en) * | 1943-06-28 | 1949-03-08 | Dictaphone Corp | Sound recorder |
US2515273A (en) * | 1944-10-31 | 1950-07-18 | Rca Corp | Slidably supported pickup head |
US2708116A (en) * | 1950-04-19 | 1955-05-10 | Proctor Dictation Machine Corp | Dictation machine |
US2869877A (en) * | 1956-04-06 | 1959-01-20 | Ortho Sonic Instr Inc | Play-back sound reproducer |
-
1915
- 1915-10-27 US US5817615A patent/US1291515A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2446324A (en) * | 1943-05-26 | 1948-08-03 | Ghilini Alexander E Di | Recording and reproducing apparatus |
US2463513A (en) * | 1943-06-28 | 1949-03-08 | Dictaphone Corp | Sound recorder |
US2515273A (en) * | 1944-10-31 | 1950-07-18 | Rca Corp | Slidably supported pickup head |
US2708116A (en) * | 1950-04-19 | 1955-05-10 | Proctor Dictation Machine Corp | Dictation machine |
US2869877A (en) * | 1956-04-06 | 1959-01-20 | Ortho Sonic Instr Inc | Play-back sound reproducer |
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