CN103991304A - Drill bit line hanging mechanism used for binding machine - Google Patents
Drill bit line hanging mechanism used for binding machine Download PDFInfo
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- CN103991304A CN103991304A CN201410257597.8A CN201410257597A CN103991304A CN 103991304 A CN103991304 A CN 103991304A CN 201410257597 A CN201410257597 A CN 201410257597A CN 103991304 A CN103991304 A CN 103991304A
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- linear pattern
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Abstract
A drill bit line hanging mechanism used for a binding machine comprises a base of the binding machine. An upper fixing plate is arranged on the upper portion of the base. A pressing plate is arranged above the upper fixing plate in parallel. A strip-shaped sliding plate is arranged below the upper fixing plate. A slide pair is arranged between the strip-shaped sliding plate and the upper fixing plate. A line pulling swing rod is arranged in the base. A first spring is connected between the line pulling swing rod and the base. The line pulling swing rod is arranged on the end face of one end of the strip-shaped sliding plate in a deflected mode through the first spring. A first linear groove and a second linear groove are formed in the strip-shaped sliding plate. A damping block is arranged below the strip-shaped sliding plate. An arch protrusion deflects in the first linear groove through a second spring. Line hanging motions of the line pulling swing rod are controlled through the strip-shaped sliding plate, displacement and the displacement speed of the strip-shaped sliding plate are limited through the damping block with the arch protrusion, energy generated when the line pulling swing rod collides with the base in the swinging process is absorbed by the second spring, and therefore noise and vibration caused by collision are reduced, and normal work is ensured.
Description
Technical field:
The present invention relates to mechanical field, relate in particular to the mechanical device of a bookbinding paper album of paintings or calligraphy, particularly binder, concrete is a kind of drill bit line hanging mechanism for binder.
Background technology:
Finance, Archival Profession often bind with binder the paper album of paintings or calligraphy that overlapping rear thickness is larger.Binder comprises a base and a head, in the upper side of base, be upwards provided with a lower shell, in the downside of head to being arranged with a upper shell, described lower shell and upper shell fit, lower shell axially and upper shell axially identical, between lower shell and upper shell, be provided with axial sliding pair, in lower shell, be fixedly installed a toothed rack, the length direction of tooth bar and the axially parallel of lower shell, in upper shell, be disposed radially a driving shaft, on driving shaft, be fixedly installed a gear, wheel and rack engagement, one end of driving shaft extends to the outside of upper shell and is connected with a turning handle, in lower shell, be also fixedly installed a guide post, the axially parallel of guide post length direction and lower shell, in upper shell, be provided with a guide holder, guide post is through the via hole in guide holder, on guide post, be arranged with a back-moving spring, back-moving spring is between guide holder and base, in head, be provided with a motor, the output shaft of motor is connected with a drill bit or conical head by transmission mechanism, drill bit or conical head are arranged on the outside of upper shell, the axially parallel of the axial and upper shell of drill bit or conical head, in a side of the lower end of drill bit or conical head, be provided with a wire-hanging hook groove, in base, be provided with an anchoring.During use, motor start-up, Motor Drive drill bit or conical head rotation, user shakes turning handle, make gear walking downwards on tooth bar, simultaneously by back-moving spring compress energy storage, gear drive axle drives lower shell and head to move to base direction, the lower end of drill bit or conical head was bored the paper album of paintings or calligraphy that is in sheets being placed on base and was arrived in base, the upper end of guide post touches a braking vane in head, braking vane is lifted, braking vane lifts the transmission mechanism between rear intervention motor output shaft and drill bit or conical head, cut off the transmission of power between motor and drill bit or conical head, and drill bit or conical head are stopped the rotation, disconnect the supply of electric power of motor simultaneously.Meanwhile, lower shell touches the anchoring being arranged in base, triggers anchoring and moves under releasing of energy-stored spring can act on, and cord is embedded in the wire-hanging hook groove of drill bit or conical head lower end.User continues to shake turning handle, lower shell arrives stroke lower position, lower shell touches the keeper being arranged in base, keeper is axially pushed gear along driving shaft, make wheel and rack disengaged position, the energy of back-moving spring is discharged, by guide holder jack-up, guide holder drives lower shell and head to get back to original position, simultaneously, drill bit or conical head are moved cord the top of a paper album of paintings or calligraphy to and are made cord form a rope sling, in order to finally complete bookbinding after threading in rope sling.Lower shell is upwards departing from keeper in reseting procedure, and a cam member in lower shell resets anchoring and again makes the energy-stored spring energy storage in anchoring.In prior art, when anchoring is triggered, stay rod and base in anchoring clash into fast, produce larger noise, meanwhile, clash into the vibration producing and easily make other mechanisms in anchoring and base produce loosening or mismatch error, impact is normally worked.
Summary of the invention:
The object of the present invention is to provide a kind of drill bit line hanging mechanism for binder, the anchoring that the described this drill bit line hanging mechanism for binder will solve prior art binder clashes into fast base and produces larger noise, clashes into the vibration producing and make other mechanisms in anchoring and base produce the technical problem of loosening or mismatch error when being triggered.
This drill bit line hanging mechanism for binder of the present invention, the base that comprises a binder, the top of described base is provided with a upper mounted plate, wherein, in the upper side of described upper mounted plate, be fixedly installed a toothed rack and a guide post, the length direction of described tooth bar and the length direction of guide post are all perpendicular to upper mounted plate, on tooth bar and guide post, be arranged with a pressing plate, described pressing plate is parallel to upper mounted plate, between pressing plate and tooth bar and guide post, be provided with separately direction perpendicular to the sliding pair of upper mounted plate, the below of upper mounted plate is provided with a bar shaped slide plate, described bar shaped slide plate is parallel with upper mounted plate, in the bottom surface of upper mounted plate, be provided with guide rail, described bar shaped slide plate is arranged in described guide rail, between bar shaped slide plate and guide rail, be provided with the sliding pair that is parallel to bar shaped slide plate length direction, in described base, be provided with a bracing wire fork, one end of described bracing wire fork is hinged by a swinging axle and base, the swinging plane of bracing wire fork is parallel to upper mounted plate, the other end of bracing wire fork is bent upwards and is provided with a through wires hole, between bracing wire fork and base or upper mounted plate, be connected with first spring, the first described spring is biased in bracing wire fork on one end end face of bar shaped slide plate, in bar shaped slide plate, be provided with a first linear pattern groove and a second linear pattern groove, the length direction of the length direction of the first described linear pattern groove and the second described linear pattern groove is all identical with the length direction of bar shaped slide plate, the first linear pattern groove and the second linear pattern groove distribute along the length direction of bar shaped slide plate, in upper mounted plate, be provided with a 3rd linear pattern groove and a 4th linear pattern groove, the length direction of the length direction of the 3rd described linear pattern groove and the 4th described linear pattern groove is all parallel with the length direction of bar shaped slide plate, the 3rd linear pattern groove is positioned at the top of the first linear pattern groove, the 4th linear pattern groove is positioned at the top of the second linear pattern groove, the below of bar shaped slide plate is provided with a damping block, the upside of described damping block is provided with an arch lug boss, in the bottom surface of upper mounted plate or base, be provided with second spring, one end of the second described spring acts on damping block and by described arch lug boss and is upwards biased in the first linear pattern groove, the top of arch lug boss is through the upper side that protrudes from upper mounted plate after the 3rd linear pattern groove, in the downside of pressing plate to being arranged with a push rod, in one side side of the bottom of described push rod, be provided with a triangle protuberance or a boss with arc outline, the protrusion direction of triangle protuberance or boss is all parallel to the length direction of bar shaped slide plate, push rod is positioned at the top of the 4th linear pattern groove, push rod is less than or equal to the length of the 4th linear pattern groove and is less than or equal to the length of the second linear pattern groove at described triangle protuberance or the width in lug boss position, the top that the upper end of triangle protuberance or the upper end of boss are greater than or equal to arch lug boss to the distance of pressing plate downside protrudes from the height of upper mounted plate upper side.
Further, one end of damping block is provided with through hole, in described through hole, be equipped with a screw rod, one end of described screw rod is fixedly connected with base or is connected with upper mounted plate through after the second linear pattern groove, the second described spring housing is located on screw rod, and one end of the second spring acts on damping block.
Operation principle of the present invention is: when user's driving machine head bracket moves to base direction, pressing plate moves down and approaches upper mounted plate, be expressed to the top of arch lug boss at pressing plate before, arch lug boss on damping block stops that bar shaped slide plate moves to the left, and the right-hand member of bar shaped slide plate remains on an initial position by bracing wire fork.Head rack continues descending to base direction, the triangle protuberance of push rod bottom or boss pass the second linear pattern groove and the 4th linear pattern groove and arrive the below of upper mounted plate, now, bit drills is crossed the paper album of paintings or calligraphy being in sheets and is stopped the rotation, pressing plate is depressed arch lug boss, Angulation changes between arch lug boss and bar shaped slide plate, bar shaped slide plate is discharged from locking angle, bar shaped slide plate is applied to by bracing wire fork at the first spring under the active force of its right-hand member and slides to the left, bar shaped slide plate is in sliding process, slip over the outline of arch lug boss, under damping block is further, push away, simultaneously, bracing wire fork pulls angle of lower swing at the first spring, cord is drawn in the wire-hanging hook groove of drill bit lower end side.When bracing wire fork swings to maximum angle, trigger the resetting-mechanism between wheel and rack, wheel and rack disengaged position, the energy of back-moving spring is discharged, and head rack is upwards resetted.Pressing plate drives on push rod and moves, the triangle protuberance of push rod bottom or boss promote bar shaped slide plate in moving past journey and move right upper, bar shaped slide plate promotes to come back to initial position after resistance that bracing wire fork overcomes the first spring, arch lug boss upwards resets under the effect of the first spring, comes back in the first linear pattern groove and its top protrudes from the upper side of upper mounted plate again.Meanwhile, drill bit upwards exits a paper album of paintings or calligraphy, and cord is pulled through to the upside that drilled through hole arrives a paper album of paintings or calligraphy, completes a bracing wire action.
The present invention and prior art are compared, and its effect is actively with obvious.The present invention utilizes bar shaped slide plate to control the hanging wire action of bracing wire fork, utilization limits displacement and the velocity of displacement of bar shaped slide plate with the damping block of arch lug boss, in bracing wire fork swing process and the Impact energy between base by the second spring, absorbed, greatly reduced noise and clashed into the vibration producing, assurance binder is normally worked.
Accompanying drawing explanation:
Fig. 1 is the schematic diagram of the binder in one embodiment of the present of invention.
Fig. 2 is the structural representation of a kind of drill bit line hanging mechanism for binder of the present invention.
Fig. 3 is the view of a kind of drill bit line hanging mechanism for binder of the present invention when arch lug boss locking bar shaped slide plate.
Fig. 4 is that a kind of drill bit line hanging mechanism for binder of the present invention discharges the view after bar shaped slide plate at arch lug boss.
The specific embodiment:
Embodiment 1:
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, a kind of drill bit line hanging mechanism for binder of the present invention, the base 2 that comprises a binder 1, the top of base 2 is provided with a upper mounted plate 3, wherein, in the upper side of upper mounted plate 3, be fixedly installed a toothed rack 4 and a guide post 5, the length direction of the length direction of tooth bar 4 and guide post 5 is all perpendicular to upper mounted plate 3, on tooth bar 4 and guide post 5, be arranged with a pressing plate 6, pressing plate 6 is parallel to upper mounted plate 3, between pressing plate 6 and tooth bar 4 and guide post 5, be provided with separately direction perpendicular to the sliding pair of upper mounted plate 3, the below of upper mounted plate 3 is provided with a bar shaped slide plate 7, bar shaped slide plate 7 is parallel with upper mounted plate 3, in the bottom surface of upper mounted plate 3, be provided with guide rail 8, bar shaped slide plate 7 is arranged in guide rail 8, between bar shaped slide plate 7 and guide rail 8, be provided with the sliding pair that is parallel to bar shaped slide plate 7 length directions, in base 2, be provided with a bracing wire fork 9, one end of bracing wire fork 9 is hinged by a swinging axle 91 and base 2, the swinging plane of bracing wire fork 9 is parallel to upper mounted plate 3, the other end of bracing wire fork 9 is bent upwards and is provided with a through wires hole 92, between bracing wire fork 9 and base 2 or upper mounted plate 3, be connected with first spring 10, the first spring 10 is biased in bracing wire fork 9 on one end end face of bar shaped slide plate 7, in bar shaped slide plate 7, be provided with a first linear pattern groove 71 and a second linear pattern groove 72, the length direction of the length direction of the first linear pattern groove 71 and the second linear pattern groove 72 is all identical with the length direction of bar shaped slide plate 7, the first linear pattern groove 71 and the second linear pattern groove 72 distribute along the length direction of bar shaped slide plate 7, in upper mounted plate 3, be provided with a 3rd linear pattern groove 31 and a 4th linear pattern groove 32, the length direction of the length direction of the 3rd linear pattern groove 31 and the 4th linear pattern groove 32 is all parallel with the length direction of bar shaped slide plate 7, the 3rd linear pattern groove 31 is positioned at the top of the first linear pattern groove 71, the 4th linear pattern groove 32 is positioned at the top of the second linear pattern groove 72, the below of bar shaped slide plate 7 is provided with a damping block 11, the upside of damping block 11 is provided with an arch lug boss 111, in the bottom surface of upper mounted plate 3 or base 2, be provided with second spring 12, one end of the second spring 12 acts on damping block 11 and by arch lug boss 111 and is upwards biased in the first linear pattern groove 71, the top of arch lug boss 111 is through the upper side that protrudes from upper mounted plate 3 after the 3rd linear pattern groove 31, in the downside of pressing plate 6 to being arranged with a push rod 13, in one side side of the bottom of push rod 13, be provided with a triangle protuberance 131, the protrusion direction of triangle protuberance 131 is all parallel to the length direction of bar shaped slide plate 7, push rod 13 is positioned at the top of the 4th linear pattern groove 32, push rod 13 is less than or equal to the length of the 4th linear pattern groove 32 and is less than or equal to the length of the second linear pattern groove 72 at the locational width of triangle protuberance 131, the top that the upper end of the upper end of triangle protuberance 131 is greater than or equal to arch lug boss 111 to the distance of pressing plate 6 downsides protrudes from the height of upper mounted plate 3 upper sides.
Further, one end of damping block 11 is provided with through hole, is equipped with a screw rod 14 in through hole, and one end of screw rod 14 is connected with upper mounted plate 3 after passing the second linear pattern groove 72, the second spring 12 is set on screw rod 14, and one end of the second spring 12 acts on damping block 11.
Concrete, in the present embodiment, between head rack 16 and base 2, be also provided with a buffer unit being formed by air spring 15, in air spring 15, include a piston rod 151.This buffer unit stays out of the action of drill bit line hanging mechanism of the present invention.
The operation principle of the present embodiment is: when user's driving machine head bracket 16 moves to base 2 directions, pressing plate 6 moves down and approaches upper mounted plate 3, be expressed to the top of arch lug boss 111 at pressing plate 6 before, arch lug boss 111 on damping block 11 stops that bar shaped slide plate 7 moves to the left, and the right-hand member of bar shaped slide plate 7 remains on an initial position by bracing wire fork 9.Head rack continues descending to base 2 directions, the triangle protuberance 131 of push rod 13 bottoms passes the second linear pattern groove 72 and the 4th linear pattern groove 32 and arrives the below of upper mounted plate 3, now, drill bit 17 bored the paper album of paintings or calligraphy being in sheets and stopped the rotation, pressing plate 6 is depressed arch lug boss 111, Angulation changes between arch lug boss 111 and bar shaped slide plate 7, bar shaped slide plate 7 is discharged from locking angle, bar shaped slide plate 7 is applied to by bracing wire fork 9 at the first spring 10 under the active force of its right-hand member and slides to the left, bar shaped slide plate 7 is in sliding process, slip over the outline of arch lug boss 111, under damping block 11 is further, push away, simultaneously, bracing wire fork 9 pulls angle of lower swing at the first spring 10, cord is drawn in the wire-hanging hook groove of drill bit 17 lower end side.When bracing wire fork 9 swings to maximum angle, trigger the resetting-mechanism between wheel and rack 4, wheel and rack 4 disengaged positions, the energy of back-moving spring is discharged, and head rack is upwards resetted.Pressing plate 6 drives on push rod 13 and moves, the triangle protuberance 131 of push rod 13 bottoms promotes bar shaped slide plate 7 in moving past journey and moves right upper, bar shaped slide plate 7 promotes to come back to initial position after resistance that bracing wire forks 9 overcome the first spring 10, arch lug boss 111 upwards resets under the effect of the first spring 10, comes back in the first linear pattern groove 71 and its top protrudes from the upper side of upper mounted plate 3 again.Meanwhile, drill bit 17 upwards exits a paper album of paintings or calligraphy, and cord is pulled through to the upside that drilled through hole arrives a paper album of paintings or calligraphy, completes a bracing wire action.
Claims (2)
1. the drill bit line hanging mechanism for binder, the base that comprises a binder, the top of described base is provided with a upper mounted plate, it is characterized in that: in the upper side of described upper mounted plate, be fixedly installed a toothed rack and a guide post, the length direction of described tooth bar and the length direction of guide post are all perpendicular to upper mounted plate, on tooth bar and guide post, be arranged with a pressing plate, described pressing plate is parallel to upper mounted plate, between pressing plate and tooth bar and guide post, be provided with separately direction perpendicular to the sliding pair of upper mounted plate, the below of upper mounted plate is provided with a bar shaped slide plate, described bar shaped slide plate is parallel with upper mounted plate, in the bottom surface of upper mounted plate, be provided with guide rail, described bar shaped slide plate is arranged in described guide rail, between bar shaped slide plate and guide rail, be provided with the sliding pair that is parallel to bar shaped slide plate length direction, in described base, be provided with a bracing wire fork, one end of described bracing wire fork is hinged by a swinging axle and base, the swinging plane of bracing wire fork is parallel to upper mounted plate, the other end of bracing wire fork is bent upwards and is provided with a through wires hole, between bracing wire fork and base or upper mounted plate, be connected with first spring, the first described spring is biased in bracing wire fork on one end end face of bar shaped slide plate, in bar shaped slide plate, be provided with a first linear pattern groove and a second linear pattern groove, the length direction of the length direction of the first described linear pattern groove and the second described linear pattern groove is all identical with the length direction of bar shaped slide plate, the first linear pattern groove and the second linear pattern groove distribute along the length direction of bar shaped slide plate, in upper mounted plate, be provided with a 3rd linear pattern groove and a 4th linear pattern groove, the length direction of the length direction of the 3rd described linear pattern groove and the 4th described linear pattern groove is all parallel with the length direction of bar shaped slide plate, the 3rd linear pattern groove is positioned at the top of the first linear pattern groove, the 4th linear pattern groove is positioned at the top of the second linear pattern groove, the below of bar shaped slide plate is provided with a damping block, the upside of described damping block is provided with an arch lug boss, in the bottom surface of upper mounted plate or base, be provided with second spring, one end of the second described spring acts on damping block and by described arch lug boss and is upwards biased in the first linear pattern groove, the top of arch lug boss is through the upper side that protrudes from upper mounted plate after the 3rd linear pattern groove, in the downside of pressing plate to being arranged with a push rod, in one side side of the bottom of described push rod, be provided with a triangle protuberance or a boss with arc outline, the protrusion direction of triangle protuberance or boss is all parallel to the length direction of bar shaped slide plate, push rod is positioned at the top of the 4th linear pattern groove, push rod is less than or equal to the length of the 4th linear pattern groove and is less than or equal to the length of the second linear pattern groove at described triangle protuberance or the width in lug boss position, the top that the upper end of triangle protuberance or the upper end of boss are greater than or equal to arch lug boss to the distance of pressing plate downside protrudes from the height of upper mounted plate upper side.
2. a kind of drill bit line hanging mechanism for binder as claimed in claim 1, it is characterized in that: one end of damping block is provided with through hole, in described through hole, be equipped with a screw rod, one end of described screw rod is fixedly connected with base or is connected with upper mounted plate through after the second linear pattern groove, the second described spring housing is located on screw rod, and one end of the second spring acts on damping block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410257597.8A CN103991304B (en) | 2014-06-11 | 2014-06-11 | A kind of drill bit line hanging mechanism for binder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410257597.8A CN103991304B (en) | 2014-06-11 | 2014-06-11 | A kind of drill bit line hanging mechanism for binder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103991304A true CN103991304A (en) | 2014-08-20 |
| CN103991304B CN103991304B (en) | 2015-10-07 |
Family
ID=51305744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410257597.8A Expired - Fee Related CN103991304B (en) | 2014-06-11 | 2014-06-11 | A kind of drill bit line hanging mechanism for binder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103991304B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926602A (en) * | 2017-05-24 | 2017-07-07 | 郑州易昕电子科技有限公司 | Full-automatic archives bookbinding sewing machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2076024U (en) * | 1990-09-26 | 1991-05-01 | 上海新征机械厂 | File binding machine |
| CN2124135U (en) * | 1991-12-29 | 1992-12-09 | 叶伊利 | Stitching machine with bidirectional groove arrow drill and threaded slide |
| CN2434137Y (en) * | 2000-07-31 | 2001-06-13 | 永嘉县云广机械制造有限公司 | Hand binder |
| CN101428514A (en) * | 2008-09-08 | 2009-05-13 | 方培巧 | Buffering positioning device of book sewing machine |
| KR100924974B1 (en) * | 2008-09-04 | 2009-11-04 | 박종복 | Tie cutting apparatus for packing agricultural products |
| CN202399663U (en) * | 2012-01-05 | 2012-08-29 | 北京时美时代科技发展有限公司 | Electric bookbinding machine |
| JP2013252681A (en) * | 2012-06-08 | 2013-12-19 | Watanabe Tsusho Kk | Manual apparatus for manufacturing booklet |
| CN203888418U (en) * | 2014-06-11 | 2014-10-22 | 上海云广机械制造有限公司 | Drill bit wire hanging mechanism for binding machine |
-
2014
- 2014-06-11 CN CN201410257597.8A patent/CN103991304B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2076024U (en) * | 1990-09-26 | 1991-05-01 | 上海新征机械厂 | File binding machine |
| CN2124135U (en) * | 1991-12-29 | 1992-12-09 | 叶伊利 | Stitching machine with bidirectional groove arrow drill and threaded slide |
| CN2434137Y (en) * | 2000-07-31 | 2001-06-13 | 永嘉县云广机械制造有限公司 | Hand binder |
| KR100924974B1 (en) * | 2008-09-04 | 2009-11-04 | 박종복 | Tie cutting apparatus for packing agricultural products |
| CN101428514A (en) * | 2008-09-08 | 2009-05-13 | 方培巧 | Buffering positioning device of book sewing machine |
| CN202399663U (en) * | 2012-01-05 | 2012-08-29 | 北京时美时代科技发展有限公司 | Electric bookbinding machine |
| JP2013252681A (en) * | 2012-06-08 | 2013-12-19 | Watanabe Tsusho Kk | Manual apparatus for manufacturing booklet |
| CN203888418U (en) * | 2014-06-11 | 2014-10-22 | 上海云广机械制造有限公司 | Drill bit wire hanging mechanism for binding machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926602A (en) * | 2017-05-24 | 2017-07-07 | 郑州易昕电子科技有限公司 | Full-automatic archives bookbinding sewing machine |
| CN106926602B (en) * | 2017-05-24 | 2018-08-28 | 郑州易昕电子科技有限公司 | Full-automatic archives bind sewing machine |
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| Publication number | Publication date |
|---|---|
| CN103991304B (en) | 2015-10-07 |
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