CN103165113B - A kind of automatic music score - Google Patents
A kind of automatic music score Download PDFInfo
- Publication number
- CN103165113B CN103165113B CN201310036813.1A CN201310036813A CN103165113B CN 103165113 B CN103165113 B CN 103165113B CN 201310036813 A CN201310036813 A CN 201310036813A CN 103165113 B CN103165113 B CN 103165113B
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- music score
- automatic music
- pulley
- paper
- motor
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Abstract
A kind of automatic music score of the present invention, be mainly used in Instrumentalist needs to be used for conveniently turning over spectrum automatic music score when sight-reading is played, it comprises a collapsible rectangle housing, stretch at the retractable page turning rack of described case top with clip for clamping papers for two, two stretch in the retractable coil paper wheel carrier of described case panel the right and left and paper roller, two stretch in described case panel bottom and upper segment retractable pressure book spring support, one is fixed on book clamp in the middle of described case panel, two groups of motor-driven mechanisms of identical inner, an external pedal power switch composition, described automatic music score is the paper roller that the operation controlling its inner motor-driven mechanism by an external pedal power switch makes on this automatic music score, page turning rack, clip for clamping papers, pressure book spring support places it in book on described automatic music score or manuscript page turning.
Description
Technical field
A kind of automatic music score of the present invention, is mainly used in Instrumentalist needs to be used for conveniently turning over spectrum automatic music score when sight-reading is played.
Background technology
The music stand of previous use is all simple support or one piece of board-like music stand, do not turn over spectrum function, too simple, because most of melody is not that one-page is by the music score of Chinese operas complete documentation of whole song, all could by whole song record with multipage paper, such music score of Chinese operas needs to turn over spectrum in sight-reading is played for sight-reading player, and this turns over spectrum and operates and bring greatly difficulty and inconvenient to Instrumentalist, and has great impact to the carrying out of Instrumentalist and melody.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of Instrumentalist of being to use the automatic music score conveniently turning over spectrum when needing sight-reading to play.
Automatic music score of the present invention it comprise a collapsible rectangle housing, inner motor-driven mechanism, an external pedal power switch, a floor-type support frame, panel the right and left of described automatic music score housing respectively has a paper roller, and its coil paper wheel carrier is connected to inner motor-driven mechanism from this housing bore, a book clamp be fixed in the middle of described case panel, two the pressure book spring supports stretching in described case panel bottom and upper segment are connected to inner motor-driven mechanism by the housing bore at this place, two the flexible page turning racks stretched in above described housing are connected to inner motor-driven mechanism by the housing bore of described case top, backboard the right and left of described housing respectively has one piece to be fixed on described backboard top and retractable support silver, and the motor-driven mechanism in described inside is primarily of motor, change wheel, floral whorl, semicircle is taken turns, Double-gear, central shaft, overcoat rotating cylinder, and coil paper wheel carrier base pulley, pressure book spring support base docking pulley composition, the operation controlling its inner motor-driven mechanism by an external pedal power switch makes described automatic music score can by the book that is placed on this automatic music score or manuscript page turning.
Panel the right and left of described automatic music score respectively has two bar shaped housing bores, it is outer and be pressed on panel that two each of paper rollers stretch bar hole on both sides, its coil paper wheel carrier is fixed on the coil paper wheel carrier base pulley of inner motor-driven mechanism by this bar hole, this coil paper wheel carrier front end is paper roller and motor, motor drives paper roller to rotate by a change wheel, this motor respectively connects with two contactors and controls, wherein circuit is until little pedal on external pedal power switch, control paper roller by this little pedal and continue coil paper for searching number of pages, another circuit then controls the rotation of paper roller by the large pedal on external pedal power switch and coil paper can roll out needing the paper of page turning through the motor of inner motor-driven mechanism, and make the paper that rolls out and do not had a larger gap by between the paper that rolls out.
Above described automatic music score housing, a two flexible page turning rack with clip for clamping papers stretched is connected to the central shaft of inner motor-driven mechanism by the housing bore of case top, there are two convex clips this central shaft upper end, there are a spring and bearing in lower end, this bearing has and shoulders the floral whorl that silver is connected to inner motor-driven mechanism, there is a small sheave being connected to shouldering on silver of floral whorl one end, floral whorl shoulders silver by central shaft toward drop-down described in passing through when rotating, make to be connected to the paper that paper roller rolls out by the page turning rack of central shaft upper end and clip for clamping papers to block, correct jam location indicator can be selected according to the nicking of central shaft upper end this page turning rack is connected central shaft during with clip for clamping papers.
Overcoat rotating cylinder in the inner motor-driven mechanism of described automatic music score overlaps on center shaft, this overcoat rotating cylinder upper end has two notches to be blocked by two of central shaft upper end convex clips, described overcoat rotating cylinder is the inner shell being fixed in described automatic music score with two bearings, wherein have a line of pull to be fixed on overcoat rotating cylinder and inside the gear wheel that after being wound around this overcoat rotating cylinder, the other end is connected in Double-gear on, during semicircle wheel this bull gear drive of drive, by described line of pull overcoat rotating cylinder drawn and turn to not a half circle, the paper sheet-turning that clip for clamping papers blocks by the page turning rack simultaneously making central shaft and be connected to central shaft upper end.
On described automatic music score case panel, one is respectively had to press book spring support below, this pressure book spring support is fixed on the pressure book spring support base docking pulley of inner motor-driven mechanism from this housing bore, this pressure book spring support is movable telescopic frame, suitable collapsing length platen can be selected according to the size of books or paper, pressure book spring support can be made to lift or press down by the rotation of described docking pulley, described docking pulley is two groups, often organize two, two groups of two pages of inner shell upper and lowers being separately fixed at described automatic music score housing fold place, the housing energy folding portable of described automatic music score is made the docking pulley in two pages of housings mutually dock or be separated can to make by the inner shell body opening of two pages of bursts, described docking pulley respectively there is a spring, and inside the gear wheel respectively having a line of pull to be connected in inner motor-driven mechanism Double-gear on, described docking pulley is all drawn rotation by described line of pull when often organizing bull gear drive in motor-driven mechanism by it, and the pressure book spring support be fixed on docking pulley has been drawn and lifted simultaneously, after by the smooth page turning of the paper of page turning, press book spring support then to be pushed down at once, books or paper are not rebounded, do not moved.
The inside of described automatic music score arranges two groups of identical motor-driven mechanisms, often group is each by motor, change wheel, floral whorl, semicircle is taken turns, central shaft, overcoat rotating cylinder, Double-gear, coil paper wheel carrier base pulley, pressure book spring support base docking pulley composition, wherein installing, the change wheel of two groups of motor-driven mechanisms, floral whorl, semicircle is taken turns, the relative reverse side of Double-gear is installed, Double-gear wherein in two groups of motor-driven mechanisms is small one and large one and coexists on an axle, but can not rotate simultaneously, the Double-gear of two groups of motor-driven mechanisms is connected mutually by the housing bore of described automatic music score two pages of mutual bursts of housing, left group of gear wheel is connected mutually with right group of pinion wheel, right group of gear wheel is connected mutually with left group of pinion wheel, the inner side of this gear wheel respectively there are two line of pull be connected on the docking pulley of inner shell bottom and upper segment, and inside pinion wheel on respectively have a line of pull to be connected on described coil paper wheel carrier base pulley, this pinion wheel is driven by the gear wheel in another group Double-gear, by line of pull, the coil paper wheel carrier in this group, paper roller are drawn and lifted during pinion rotation, when paper roller after by the smooth page turning of the paper of page turning is pushed down by the page turning rack of described automatic music score simultaneously.
The semicircle wheel of the inner motor-driven mechanism of described automatic music score is then be connected with change wheel with cingulum, drive semicircle to take turns by change wheel to rotate, semicircle wheel is separated after driving bull gear drive 1/3 circle in inner motor-driven mechanism Double-gear when rotating, floral whorl drives by change wheel while drive semicircle wheel rotates, this semicircle wheel is when being separated with the gear wheel in Double-gear, be connected to floral whorl is shouldered silver one end small sheave simultaneously from landing this floral whorl, make to shoulder silver to be in sky and to shoulder state, central shaft then up pushes away by the spring simultaneously on central shaft lower end, clip for clamping papers is exited from by the paper of page turning by the page turning rack being connected to central shaft upper end, this time control the external pedal power switch that inner motor-driven mechanism runs and answer powered-down, be fixed on inner shell subsequently and overcoat rotating cylinder is pulled back by the spring be connected on overcoat rotating cylinder and line of pull, the central shaft blocked by upper end draw-in groove when overcoat rotating cylinder is turned round and the page turning rack being connected to central shaft upper end and clip for clamping papers retract original position, complete page turning.
Described automatic music score is then by an external pedal power switch institute control and operation, this external pedal power switch case panel there is four, size pedal, two size pedals on the left side are the left group of unit controlling the inner motor-driven mechanism of described automatic music score, two size pedals on the right are the right group of unit controlling the inner motor-driven mechanism of described automatic music score, the circuit of its medium and small pedal is the motor directly to described automatic music score case panel coil paper wheel carrier, paper roller can be controlled by this little pedal to continue paper that coil paper be press against and roll out that to be convenient to search number of pages used, large pedal is then for controlling coil paper and single page page turning, the circuit of this large pedal then needs successively to rotate to the motor controlling the motor-driven mechanism of motor and inside on coil paper wheel carrier through relay, the paper sheet-turning will rolled out to make the page turning rack above this automatic music score housing and clip for clamping papers by the operation of the motor-driven mechanism in inside again after making paper roller first be needed the paper of page turning to roll out.
The backboard of described automatic music score housing there are two from top to following groove, this groove for place two pieces stacked flexible just can the movable support silver stretched, this support silver is mainly used to support described automatic music score not needing the housing with being used for supporting this automatic music score during floor-type support frame, one end of described support silver is fixed on the upper port place housing of this groove, this support silver can along described groove from backboard below to top 180 degree movable with stretch, described automatic music score can be made to become vertical, hanging grade supports use, and the music stand draw-in groove that all can insert vertically downward time on various keyboard instrument, not needing to put into described groove after then can being shunk during described support silver.
The coil paper wheel carrier of described automatic music score, page turning rack, pressure book spring support, floor-type support frame, external pedal power switch all can installation and removal temporarily, and the housing of described automatic music score is collapsible and portable.
Accompanying drawing explanation
Below in conjunction with embodiment and accompanying drawing, describe automatic music score of the present invention in detail.
Fig. 1 is the front elevation of first embodiment of automatic music score of the present invention.
Fig. 2 is the schematic diagram of automatic music score of the present invention.
Fig. 3 is the motor-driven mechanism in the inside rear view of automatic music score of the present invention.
Fig. 4 is the device perspective enlarged drawing on the coil paper wheel carrier of automatic music score of the present invention.
Fig. 5 is that automatic music score of the present invention inside pressure book spring support base docking pulley is separated and illustrates backsight enlarged drawing with docking.
Fig. 6 is the backboard figure of automatic music score of the present invention.
Fig. 7 is the portable dismounting schematic diagram of automatic music score of the present invention.
Embodiment
In Reference numeral, 1 is the case panel of automatic music score of the present invention, 2, 3, 72 is housing bore, 4 is book clamp, 5 is book clamp box, 6 is page turning rack, 7 is clip for clamping papers, 8, 18 is pressure book spring support, 9, 19 is pressure book spring support base docking pulley, 10 is the clamshell of coil paper wheel carrier, 11 is paper roller, 12 is coil paper wheel carrier, 13 is coil paper wheel carrier base pulley, 14 is power lead and the plug of coil paper wheel carrier upper motor, 20 is the circumscripted power line of automatic music score of the present invention and plug, 21 is external power supply jack, 22 for connecting the supply hub of coil paper wheel carrier upper motor, 23 is book or manuscript, 24 is housing backboard, 25 is the groove on backboard, 26 for supporting the internal sheet of silver, 27 for supporting the outer plate of silver, 28 for supporting the cylindrical void on silver, 29 for supporting the bearing of silver, 30 for fixing the cramp of two pages of housings, 31 is the spring convex clip of cramp, 32 is the push-button recess of housing, 33 is spring button, 34 is the junction of floor-type support frame, 35 is screw hole, 36 is active blade, 37 is the screw of active blade, 38 is the bearing of fixed jacket rotating cylinder, 50 is fulcrum screw, spring centered by 55 on axle, 61 is inner shell, 70 is the groove on docking pulley, 71 is boss, 73 is the internal power cord by the docking of docking pulley, 74 for folding the hinge of housing.
In order to make to need the paper of page turning by page turning, then the paper of page turning is needed to roll out by the paper roller 11 of this automatic music score case panel the right and left, this paper roller 11 and motor 68 are fixed on the front end of coil paper wheel carrier 12, motor 68 drives paper roller 11 to rotate the paper that paper roller 11 be press against by change wheel 67 and rolls out, and makes the paper that rolls out and do not had a larger gap by between the paper that rolls out.
There is the paper that rolls out and not by after the gap that rolls out between paper, the central shaft 53 of the page turning rack 6 above described housing and clip for clamping papers 7 and inner motor-driven mechanism and the silver 51 of shouldering be connected on bearing 52 are driven by the rotation of the motor 39 of inner motor-driven mechanism, belt 40, change wheel 41,42,43 and floral whorl 48 and shoulder silver 51 by central shaft 53 toward drop-down, and the paper that paper roller 11 rolls out blocks by the page turning rack 6 and the clip for clamping papers 7 that make to be connected to central shaft 53 upper end.
In order to make jammed paper sheet-turning, by the draw-in groove 57 of cover rotating cylinder 56 upper end, China and foreign countries of motor-driven mechanism, inside, the convex clip 54 on central shaft 53 is blocked, when semicircle wheel 45 drives the gear wheel 59 in Double-gear to rotate, to be wrapped on overcoat rotating cylinder 56 and overcoat rotating cylinder 56 and central shaft 53 are pulled half-turn by the line of pull 58 be connected on inside this gear wheel 59 simultaneously, to make to be connected to the paper sheet-turning that the page turning rack 6 of central shaft 53 upper end and clip for clamping papers 7 will block.
In order to make can smoothly by keeping after page turning not moved by the paper of page turning, page turning rack 6 is while starting page turning, the pressure book spring support 8,18 of this automatic music score housing bottom and upper segment, by the rotation of pressure book spring support base docking pulley 9,19, its book of pressure spring support 8,18 is lifted simultaneously, by the spring 69 on docking pulley 9,19, docking pulley 9,19 reverse drawing is returned again after treating the paper sheet-turning that clip for clamping papers 7 blocks by page turning rack 6, pressure book spring support 8,18 returns and presses down, and will be pushed down by the paper of page turning; When soon being reached another side by the paper of page turning in page turning process, the coil paper wheel carrier 12 on this limit and paper roller 11 and coil paper wheel carrier clamshell 10 are lifted when being rotated by coil paper wheel carrier base pulley 13, after being arrived this limit by the paper of page turning, and by the spring 66 on coil paper wheel carrier base pulley 13, counter for coil paper wheel carrier base 13 pushing back is turned, make coil paper wheel carrier 12 and paper roller 11 return and press down and push down by the paper of page turning.Because pressure book spring support 8, the base docking pulley 9 of 18, 19 and the rotation of coil paper wheel carrier base pulley 13 then need by the operation of the motor-driven mechanism in inside and drive, wherein press book spring support base docking pulley 9, a line of pull 60 is respectively had on 19, 62 are connected to upper inside the gear wheel 59 in Double-gear (for shown in dotted line in Fig. 3), line of pull 66 on coil paper wheel carrier base pulley 13 is connected on inside the pinion wheel 64 in described Double-gear, and gear wheel 59 is by the line of pull 60 passed through during 45 drive of semicircle wheel on inside this gear wheel 59, 62 by pressure book spring support base docking pulley 9, 19 have drawn and lifted or have pressed down, and gear wheel 59 and another pinion wheel 64 organized are connected mutually by inner shell body opening, this gear wheel 59 drives the pinion wheel 63 in another group to rotate simultaneously when rotating, then by the line of pull 65 be connected on inside this pinion wheel 64, the coil paper wheel carrier 12 of this group and paper roller 11 have been drawn and lifted or pressed down when this pinion wheel 64 rotates.
In order to make page turning rack 6 and clip for clamping papers 7 complete page turning after to exit rapidly and reposition, drive semicircle wheel 45 and floral whorl 48 to rotate by the change wheel 43 of the motor-driven mechanism in inside simultaneously, wherein shoulder silver 51 between floral whorl 48 with described central shaft 53 to be connected, this is shouldered silver 51 and connects floral whorl 48 one end and have a small sheave 49 and floral whorl 48 to slide, and shoulder on bearing 52 that silver 51 other end is connected to below central shaft 53, floral whorl 48 rotate large half-turn after small sheave 49 jump rank this shouldered silver 53 and is in sky and shoulders state, bearing 52 on central shaft 53 and central shaft 53 up push away by 55, the spring at this moment below central shaft 53, clip for clamping papers 7 is exited by the paper of page turning by the page turning rack 6 being connected to central shaft 53 upper end.
Reposition rapidly after the paper exiting by page turning to make page turning rack 6 and clip for clamping papers 7, by being fixed on spring 46 on inner shell and described page turning rack 6 and clip for clamping papers 7 are retracted original position by the line of pull 47 be wrapped on overcoat rotating cylinder 56, completes page turning.
The inside of described automatic music score arranges two groups of identical motor-driven mechanisms, often group is respectively by motor 39, change wheel 41,42,43, floral whorl 48, semicircle wheel 45, central shaft 53, overcoat rotating cylinder 56, Double-gear 59,64, coil paper wheel carrier base pulley 13 presses book spring support base to dock pulley 9,19 composition, and wherein motor 39 is connected with change wheel 41 belt 40, and change wheel 43 and semicircle are taken turns 45 and be then connected with cingulum 44, change wheel 43 takes turns 45 for rotate simultaneously with floral whorl 48 and semicircle, and rotating speed and the number of turns equal.
Described automatic music score is then that the operation controlling its inner motor-driven mechanism by an external pedal power switch 15 operates page turning, its external pedal power switch 15 housing there is four, size pedal be divided into two groups, left and right, motor 68 on described automatic music score case panel coil paper wheel carrier 12 can be controlled and paper roller 11 continues to rotate and coil paper by the little pedal 17 on this external pedal power switch 15, can be convenient to search number of pages used, the circuit of its little pedal is directly to the motor 68 on coil paper wheel carrier 12; Large pedal 16 then controls the motor 39 of the motor-driven mechanism of motor 68 and described automatic music score inside on described automatic music score case panel coil paper wheel carrier 12 simultaneously, this circuit then needs to drive paper roller 11 first will the paper of page turning to be needed to roll out through relay to the motor 68 controlled on described coil paper wheel carrier 12, the paper sheet-turning by the operation of the motor-driven mechanism in inside, page turning rack 6 and clip for clamping papers 7 being rolled out again, in this external pedal power switch housing, casing for dry batteries is set, and can directly uses external alterating and direct current.
In order to make putting and using of the various environment of described automatic music score energy convenient and suitable and position, the backboard about 24 two pages of described automatic music score housing respectively has one from top to following groove 25, this groove 25 is for placing two pieces of movable support silvers 26 stretched of stacked flexible also energy, 27, this support silver is mainly used in supporting described automatic music score not needing the housing with being used for supporting this automatic music score during floor-type support frame, described support silver 26, one end of 27 is fixed on the upper port 29 place housing of this groove 25, described support silver 26, 27 can along this groove 25 from backboard below to top 180 degree movable to stretch, described automatic music score can be made to become vertical, hanging grade supports use, and the music stand draw-in groove that can insert time vertically downward on various keyboard instrument, do not needing to use this support silver 26, described groove 25 is put into after then can being shunk when 27, blocked with active blade 36.
Can portable and interim dismounting use to make described automatic music score, external power supply jack is equipped with below this automatic music score housing left and right side, this jack is used for the choice for use when putting orientation and angle, all can control two groups of units of the inner motor-driven mechanism of described automatic music score.The coil paper wheel carrier of wherein said automatic music score, pressure book spring support, page turning rack, floor-type support frame, external pedal power switch all can installation and removal temporarily, and the housing of described automatic music score is collapsible and portable.
Claims (1)
1. an automatic music score, it comprises a collapsible rectangle housing, inner motor-driven mechanism, an external pedal power switch, a floor-type support frame, is characterized in that: panel the right and left of described automatic music score housing respectively has a paper roller, and its coil paper wheel carrier is connected to inner motor-driven mechanism from this housing bore, a book clamp be fixed in the middle of described case panel, two pressure book spring supports being supported in described case panel bottom and upper segment are connected to inner motor-driven mechanism by the housing bore at this place, two the flexible page turning racks stretched in above described housing are connected to inner motor-driven mechanism by the housing bore of described case top, backboard the right and left of described housing respectively has one piece to be fixed on described backboard top and retractable support silver, and the motor-driven mechanism in described inside is primarily of motor, change wheel, floral whorl, semicircle is taken turns, Double-gear, central shaft, overcoat rotating cylinder, and coil paper wheel carrier base pulley, pressure book spring support base docking pulley composition, the operation controlling its inner motor-driven mechanism by an external pedal power switch makes described automatic music score can by the book that is placed on this automatic music score or manuscript page turning,
Described pressure book spring support is fixed on the pressure book spring support base docking pulley of enclosure interior from this housing bore, this pressure book spring support can select collapsing length platen according to the size of book, pressure book spring support can be made to lift or press down by the rotation of described docking pulley, described docking pulley is four, and wherein two are fixed on the bottom and upper segment of inner shell verso and recto housing phase burst, two are fixed on the bottom and upper segment of inner shell recto and verso housing phase burst, the docking pulley in the two pages of housings in left and right is made mutually to dock or be separated by the inner shell body opening at two pages of housing fold places, this docking pulley respectively there is a spring, and inside the gear wheel respectively having a line of pull to be connected in inner motor-driven mechanism Double-gear on, all by line of pull, described docking pulley is drawn rotation during its bull gear drive often in group, and the pressure book spring support be fixed on docking pulley has been drawn and lifted simultaneously, pushed down after by the smooth page turning of the paper of page turning simultaneously, this pressure book spring support mainly can make paper roller not need when coil paper can be kept not moved by the paper rolled out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310036813.1A CN103165113B (en) | 2013-01-18 | 2013-01-18 | A kind of automatic music score |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310036813.1A CN103165113B (en) | 2013-01-18 | 2013-01-18 | A kind of automatic music score |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103165113A CN103165113A (en) | 2013-06-19 |
| CN103165113B true CN103165113B (en) | 2016-04-20 |
Family
ID=48588141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310036813.1A Expired - Fee Related CN103165113B (en) | 2013-01-18 | 2013-01-18 | A kind of automatic music score |
Country Status (1)
| Country | Link |
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| CN (1) | CN103165113B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956533B (en) * | 2015-12-16 | 2018-11-23 | 温州市育人教仪制造有限公司 | English book bookend |
| CN105795795A (en) * | 2016-03-17 | 2016-07-27 | 安庆市星博特电子科技有限公司 | Wallpaper sample display device |
| CN106113984B (en) * | 2016-08-23 | 2017-12-15 | 江西伊贝基科技有限公司 | A kind of flipbook arm assembly |
| CN107187236B (en) * | 2017-07-04 | 2018-05-29 | 颜飙 | A kind of automatic turning page piano spectrum frame |
| CN107367997A (en) * | 2017-08-23 | 2017-11-21 | 西安科技大学 | A kind of intelligent flipbook device |
| CN107554127A (en) * | 2017-09-20 | 2018-01-09 | 长春理工大学光电信息学院 | A kind of foot-operated automatic book page turning machine and its control method |
| CN108320728B (en) * | 2018-02-01 | 2023-09-05 | 江南大学 | Music stand capable of automatically turning pages |
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| CN201201385Y (en) * | 2008-05-29 | 2009-03-04 | 贵州大学 | Unidirection page turning automatic reader |
| CN202088687U (en) * | 2011-04-18 | 2011-12-28 | 夏黛茜 | Automatic page turning device for books |
| CN202399672U (en) * | 2012-01-20 | 2012-08-29 | 渤海大学 | Device for automatically turning music score book |
| CN102673219A (en) * | 2012-05-14 | 2012-09-19 | 上海交通大学 | Automatic page turning machine |
| CN202507714U (en) * | 2011-09-21 | 2012-10-31 | 燕山大学 | Automatic page turning machine |
| CN102874007A (en) * | 2011-07-14 | 2013-01-16 | 石军 | Music score turning stand |
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| KR100324472B1 (en) * | 1999-06-18 | 2002-02-27 | 오희범 | Automatic page turning-over apparatus for bound papers |
| US6935058B2 (en) * | 2003-12-09 | 2005-08-30 | Pageflip, Inc. | Automatic page turner with belt drive element |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201201385Y (en) * | 2008-05-29 | 2009-03-04 | 贵州大学 | Unidirection page turning automatic reader |
| CN202088687U (en) * | 2011-04-18 | 2011-12-28 | 夏黛茜 | Automatic page turning device for books |
| CN102874007A (en) * | 2011-07-14 | 2013-01-16 | 石军 | Music score turning stand |
| CN202507714U (en) * | 2011-09-21 | 2012-10-31 | 燕山大学 | Automatic page turning machine |
| CN202399672U (en) * | 2012-01-20 | 2012-08-29 | 渤海大学 | Device for automatically turning music score book |
| CN102673219A (en) * | 2012-05-14 | 2012-09-19 | 上海交通大学 | Automatic page turning machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103165113A (en) | 2013-06-19 |
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| CB02 | Change of applicant information |
Address after: The dam group Daping village 556103 town in Guizhou Province in Huangping County Applicant after: Shi Jun Address before: 556000, Guizhou, Kaili new road 1, Kaili prison new school supervision sub district Applicant before: Shi Jun |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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