CN101914833A - Down picker adjusting device for hosiery machine and method thereof - Google Patents
Down picker adjusting device for hosiery machine and method thereof Download PDFInfo
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- CN101914833A CN101914833A CN 201010255131 CN201010255131A CN101914833A CN 101914833 A CN101914833 A CN 101914833A CN 201010255131 CN201010255131 CN 201010255131 CN 201010255131 A CN201010255131 A CN 201010255131A CN 101914833 A CN101914833 A CN 101914833A
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Abstract
The invention relates to a down picker adjusting device for a hosiery machine and a method thereof, and belongs to the field of knitting machinery. The device comprises a down picker and an adjusting seat (4) for fixing the down picker, wherein the adjusting seat (4) is used for adjusting the position of the down picker front and back, up and down. The invention also relates to the down picker adjusting method for the hosiery machine. The method comprises the following steps of: gliding matching a down picker body (1) onto the adjusting seat (4) through a chute (13) on the adjusting seat (4); adjusting the front and back position of a press-needle rod (2) by adjusting an adjusting screw (7); and adjusting the upper and lower position of the press-needle rod (2) by adjusting an eccentric shaft (10). According to the device and the method of the invention, the adjusting seat for the down picker can be adjusted front and back, up and down in a certain range no matter how far the down picker is from a needle cylinder by adjusting the adjusting seat for the down picker of the hosiery machine front and back, up and down so as to find an optimal press-needle position of the press-needle rod.
Description
Technical field
The present invention relates to footwear machine with down picker regulator and method thereof, belong to the Knitting Machinery field.
Background technology
Down picker is widely used in the computer footwear machine.Use the computer footwear machine to carry out the socks braiding, socks by the braiding process of preceding following heel in, the quantity of the pin that weaves (pin number) is by changeable few.After the pin number reduces to some (such as arriving predefined minimum of a value less), the pin number of braiding begins again to increase, till the pin number that is increased to the most at first.In the whole footwear machine course of work, mainly increase the quantity of knitting needle by down picker.In all footwear machines especially cotton sock knitting machine, the down picker of different structure is arranged all.Although down picker structure and of a great variety, its effect all is by pressing down pusher jack or directly press play pin, thereby will participate in the quantity increase of the pin that weaves.
Existing footwear machine generally all directly is fixed on the fixing support with down picker, cannot adjust.In a single day in use find that thumb-tack needle for subcutaneous embedding bar position is improper, can not remedy by the position of adjusting the thumb-tack needle for subcutaneous embedding bar.That is to say, cross when near from syringe, the thumb-tack needle for subcutaneous embedding bar must be ground off a part to adapt to the position when the thumb-tack needle for subcutaneous embedding bar; And when the thumb-tack needle for subcutaneous embedding bar causes it too far away apart from syringe because of reasons such as wearing and tearing, then need to change the thumb-tack needle for subcutaneous embedding bar.In addition, when thumb-tack needle for subcutaneous embedding bar position is too high, need grind off a part to prerotation vane; When thumb-tack needle for subcutaneous embedding bar position is too low, under base, fill up pad again to adapt to height and position.
Existing this down picker installation method and structure thereof have seriously hindered the reasonable use of down picker, also are unfavorable for the operate as normal of footwear machine.
Summary of the invention
Introduced the notion of a series of reduced forms in the summary of the invention part, this will further describe in specific embodiment part.Summary of the invention part of the present invention does not also mean that key feature and the essential features that will attempt to limit technical scheme required for protection, does not more mean that the protection domain of attempting to determine technical scheme required for protection.
The purpose of this invention is to provide a kind of footwear machine down picker regulator and method thereof, this devices and methods therefor is adjusted the adjustment seat of footwear machine down picker up and down by front and back, no matter make down picker, thereby can adjust the thumb-tack needle for subcutaneous embedding bar thumb-tack needle for subcutaneous embedding position of finding the best up and down in front and back within the specific limits by adjustment seat to down picker apart from the far and near height of syringe.The technical solution adopted for the present invention to solve the technical problems is:
Footwear machine down picker regulator, it comprises: down picker and the adjustment seat 4 that is used for fixing down picker, wherein, described down picker comprises: thumb-tack needle for subcutaneous embedding body 1, thumb-tack needle for subcutaneous embedding bar 2 and limiting plate 3; The described seat 4 of adjusting is used for the position that front and back are adjusted described down picker up and down.
Described device further comprises following technical scheme:
On the described adjustment seat 4 chute 13 that is slidingly matched with described thumb-tack needle for subcutaneous embedding body 1 is arranged, the width of described chute 13 and the degree of depth and described thumb-tack needle for subcutaneous embedding body are adaptive.The inner surface of described chute 13 is face B, and outer surface is face D.Described D be described B formation one, the size of described D is greater than the size of face B, and guarantees the intensity of described chute 13; But described D size can not be too big, and it is excessive that too conference causes the volume of described adjustment seat 4, and the size of described D and described B differs generally at 40MM
2～55MM
2Between.
Further, on the described adjustment seat 4 adjustment screw 7 is housed, described adjustment screw 7 is stuck in the groove 6, by adjusting described adjustment screw 7 to adjust the front and back position of described thumb-tack needle for subcutaneous embedding bar 2; After described front and back position adjustment finishes, pass screw via hole 5 with screw described adjustment seat 4 and described thumb-tack needle for subcutaneous embedding body 1 are fixed together.
The described installing hole 9 that setting-up eccentricity axle 10 is arranged on the seat 4 of adjusting, described eccentric shaft 10 is installed on the described installing hole 9, by adjusting described eccentric shaft 10 to adjust the upper-lower position of described thumb-tack needle for subcutaneous embedding bar 2; After described upper-lower position adjustment finishes, pass screw via hole 8 with screw and will adjust seat and 4 be fixed on the described footwear machine matrix.
Described fixed screw holes 11 and the fixed screw holes 12 that fixing described adjustment screw 7 and described eccentric shaft 10 are arranged on the seat 4 of adjusting.
Further, the side that is slidingly matched with footwear machine matrix contact-making surface on the described adjustment seat 4 is face A, and the width of described A and described footwear machine matrix contact-making surface are adaptive.Described adjustment seat 4 left and right sides faces that link to each other with described A are face C, and described C gauge is 25～40MM.The matrix tight fit of described C and triangle block, and with the tolerance clearance of described footwear machine matrix fixed bit be 0.02～0.05MM, thereby guarantee stability that described thumb-tack needle for subcutaneous embedding body 1 cooperates with described footwear machine matrix and uniformity and the precision that repeats to assemble.
The invention further relates to footwear machine down picker method of adjustment, it comprises:
By the chute of adjusting on the seat 4 13 thumb-tack needle for subcutaneous embedding body 1 is slidingly matched on the described adjustment seat 4, wherein, the width of described chute 13 and the degree of depth and described thumb-tack needle for subcutaneous embedding body are adaptive;
On described adjustment seat 4, adjustment screw 7 is installed, and described adjustment screw 7 is stuck in the groove 6, by adjusting described adjustment screw 7 to adjust the front and back position of described thumb-tack needle for subcutaneous embedding bar 2;
Setting-up eccentricity axle 10 on the installing hole 9 of described adjustment seat 4, described eccentric shaft 10 is installed on the described installing hole 9, by adjusting described eccentric shaft 10 to adjust the upper-lower position of described thumb-tack needle for subcutaneous embedding bar 2.
Described method further comprises following technical scheme:
After described front and back position adjustment finishes, pass screw via hole 5 with screw described adjustment seat 4 and described thumb-tack needle for subcutaneous embedding body 1 are fixed together, wherein said B contacts with the surface of described thumb-tack needle for subcutaneous embedding body 1.
After described upper-lower position adjustment finishes, pass screw via hole 8 with screw and will adjust seat and 4 be fixed on the described footwear machine matrix, wherein said A contacts with described footwear machine matrix surface.
On described adjustment seat 4, dig fixed screw holes 11 and fixed screw holes 12, be used for fixing described adjustment screw 7 and described eccentric shaft 10.
Beneficial effect of the present invention: apparatus of the present invention and method thereof are crossed the adjustment seat of fixing a down picker below footwear machine is equipped with the down picker matrix location, carry out front and back by the position of adjusting described adjustment seat with the thumb-tack needle for subcutaneous embedding bar to down picker and adjust up and down.Like this,, need not to adjust the thumb-tack needle for subcutaneous embedding bar position of down picker, thereby avoided the undue assembly precision to down picker of footwear machine manufacturer in assembling process to require and improved assembling speed according to the inventive method.In addition, the footwear machine user in use follows the variation of the thumb-tack needle for subcutaneous embedding bar position of machine ages wearing and tearing generation, can adjust at any time, avoid increasing the service life of adjusting lever, save production cost because of not having accessory or putting up with the generation of using the serious problems that cause.
Description of drawings
Following accompanying drawing of the present invention is used to understand the present invention at this as a part of the present invention.Embodiments of the invention and description thereof have been shown in the accompanying drawing, have been used for explaining principle of the present invention.
Fig. 1 is a structural representation of using the down picker regulator according to the footwear machine of the specific embodiment of the invention.
The specific embodiment
In the following description, a large amount of concrete details have been provided so that more thorough understanding of the invention is provided.Yet, it will be apparent to one skilled in the art that the present invention can need not one or more these details and implemented.In other example,, be described for technical characterictics more well known in the art for fear of obscuring with the present invention.
The present invention has disclosed footwear machine down picker regulator, and it is by being equipped with the adjustment seat of fixing a down picker below the down picker matrix location at footwear machine, carries out front and back with the thumb-tack needle for subcutaneous embedding bar to down picker and adjusts up and down by adjusting the described position of adjusting seat.Fig. 1 shows according to the footwear machine of the specific embodiment of the present invention down picker regulator structural representation.As shown in Figure 1, this device comprises: down picker and the adjustment seat 4 that is used for fixing down picker, wherein, described down picker comprises: thumb-tack needle for subcutaneous embedding bar 2, thumb-tack needle for subcutaneous embedding body 1 and limiting plate 3.The described seat 4 of adjusting is used for the position that front and back are adjusted described down picker up and down.
In one embodiment, thumb-tack needle for subcutaneous embedding bar 2 and limiting plate 3 etc. are basic identical with structure of the prior art and size, and the internal structure of thumb-tack needle for subcutaneous embedding body 1 is also in full accord with conventional structure of the prior art.To thumb-tack needle for subcutaneous embedding body 1 be adjusted accordingly with adjusting seat 4 positions that combine, make it and the face B that adjusts seat 4 is slidingly connected.
On the described adjustment seat 4 chute 13 that is slidingly matched with described thumb-tack needle for subcutaneous embedding body 1 is arranged, the width of described chute 13 and the degree of depth and described thumb-tack needle for subcutaneous embedding body are adaptive.The inner surface of described chute 13 is face B, and outer surface is face D.Described D be described B formation one, the size of described D is greater than the size of face B, and guarantees the intensity of described chute 13; But described D size can not be too big, and it is excessive that too conference causes the volume of described adjustment seat 4, and the size of described D and described B differs generally at 40MM
2～55MM
2Between.
Adjusting on the seat 4 has the chute 13 that is slidingly matched with thumb-tack needle for subcutaneous embedding body 1, and the width of chute 13 and the degree of depth and described thumb-tack needle for subcutaneous embedding body are adaptive.
Adjust on the seat 4 adjustment screw 7 is housed, adjustment screw 7 is stuck in the groove 6, by adjusting adjustment screw 7 to adjust the front and back position of thumb-tack needle for subcutaneous embedding bar 2.After the front and back position adjustment of thumb-tack needle for subcutaneous embedding bar 2 finishes, with screw pass screw via hole 5 will adjust the seat 4 and thumb-tack needle for subcutaneous embedding body 1 be fixed together.
Adjust the installing hole 9 that setting-up eccentricity axle 10 is arranged on the seat 4, eccentric shaft 10 is installed on the installing hole 9, by adjusting eccentric shaft 10 to adjust the upper-lower position of thumb-tack needle for subcutaneous embedding bar 2.After the upper-lower position adjustment of thumb-tack needle for subcutaneous embedding bar 2 finishes, pass screw via hole 8 with screw and will adjust seat and 4 be fixed on the footwear machine matrix.Adjust fixed screw holes 11 and fixed screw holes 12 that adjustment screw 7 and eccentric shaft 10 are arranged on the seat 4.
Adjusting the side that is slidingly matched with footwear machine matrix contact-making surface on the seat 4 is face A, and the width of face A and footwear machine matrix contact-making surface are adaptive.The left and right sides face of the adjustment seat 4 that links to each other with face A is face C, and this face C gauge is 25～40MM.The matrix tight fit of described C and triangle block, and with the tolerance clearance of described footwear machine matrix fixed bit be 0.02～0.05MM, thereby guarantee stability that described thumb-tack needle for subcutaneous embedding body 1 cooperates with described footwear machine matrix and uniformity and the precision that repeats to assemble.
In a specific embodiment, for example, when footwear machine is 3.75 cun machines, according to 3.75 footwear machine compact conformations, adjust seat installing space features of limited, present embodiment will be adjusted seat 4 size and determine as follows: the width of the face A that is slidingly matched with the footwear machine matrix is designed to 30MM, highly is designed to 50MM, and the width degree of face C is decided to be 10MM.The width location 33MM of the groove B that is slidingly matched with thumb-tack needle for subcutaneous embedding body 1, groove depth is defined as 5MM, the long 70MM that is defined as.The width of face D is decided to be 15MM.The adjustment amount of adjustment screw 7 and eccentric shaft 10 all is decided to be 3MM up and down.Like this, adjuster 4 can be installed on 3.75 cun machines, and satisfying intensity and dimensional requirement, and then requirement is adjusted in the position of satisfying the thumb-tack needle for subcutaneous embedding bar.
In another specific embodiment, for example, when footwear machine is 4.5 cun machine, this 4.5 cun footwear machines are bigger than 3.75 cun footwear machines because of its structure, the used pin and the size of pusher jack are also bigger, therefore to also corresponding can the increasing of impulsive force of down picker, need do suitably to adjust to adjuster 4.Change the width design of the face A that is slidingly matched with the footwear machine matrix, it is designed to 40MM, it highly is designed to 80MM; The width degree of face C is decided to be 12MM; The width location 3MM of the groove B that is slidingly matched with thumb-tack needle for subcutaneous embedding body 1, other is constant.
The invention further relates to footwear machine down picker method of adjustment, in a specific embodiment, it comprises this method:
By the chute of adjusting on the seat 4 13 thumb-tack needle for subcutaneous embedding body 1 is slidingly matched on the described adjustment seat 4, wherein, the width of described chute 13 and the degree of depth and described thumb-tack needle for subcutaneous embedding body are adaptive;
On described adjustment seat 4, adjustment screw 7 is installed, and described adjustment screw 7 is stuck in the groove 6, by adjusting described adjustment screw 7 to adjust the front and back position of described thumb-tack needle for subcutaneous embedding bar 2;
Setting-up eccentricity axle 10 on the installing hole 9 of described adjustment seat 4, described eccentric shaft 10 is installed on the described installing hole 9, by adjusting described eccentric shaft 10 to adjust the upper-lower position of described thumb-tack needle for subcutaneous embedding bar 2.
In one embodiment, after described front and back position adjustment finishes, pass screw via hole 5 with screw described adjustment seat 4 and described thumb-tack needle for subcutaneous embedding body 1 are fixed together, wherein said B contacts with the surface of described thumb-tack needle for subcutaneous embedding body 1.In another embodiment, after described upper-lower position adjustment finishes, pass screw via hole 8 with screw and will adjust seat and 4 be fixed on the described footwear machine matrix, wherein said A contacts with described footwear machine matrix surface.
On described adjustment seat 4, dig fixed screw holes 11 and fixed screw holes 12, be used for fixing described adjustment screw 7 and described eccentric shaft 10.Described face A and the footwear machine matrix contact-making surface of adjusting seat 4 is slidingly matched, and the width of described A and described footwear machine matrix contact-making surface are adaptive.The described face C that adjusts on the seat 4 is used for (please write the function of face C exactly), face D (please write the function of face D exactly), and the thickness of face C and face D requires (please specifically indicating actual (real) thickness or thickness range) to determine that it is firmly firm to guarantee according to reality.
The present invention is illustrated by the foregoing description, but should be understood that, the foregoing description just is used for for example and illustrative purposes, but not is intended to the present invention is limited in the described scope of embodiments.It will be appreciated by persons skilled in the art that in addition the present invention is not limited to the foregoing description, can also make more kinds of variants and modifications according to instruction of the present invention, these variants and modifications all drop in the present invention's scope required for protection.Protection scope of the present invention is defined by the appended claims and equivalent scope thereof.
Claims (10)
1. footwear machine down picker regulator is characterized in that, comprising: down picker and the adjustment seat (4) that is used for fixing down picker, and wherein, described down picker comprises: thumb-tack needle for subcutaneous embedding body (1), thumb-tack needle for subcutaneous embedding bar (2) and limiting plate (3); The described seat (4) of adjusting is used for the position that front and back are adjusted described down picker up and down.
2. footwear machine down picker regulator according to claim 1, it is characterized in that, on the described adjustment seat (4) chute (13) that is slidingly matched with described thumb-tack needle for subcutaneous embedding body (1) is arranged, the width of described chute (13) and the degree of depth and described thumb-tack needle for subcutaneous embedding body (1) are adaptive.
3. footwear machine down picker regulator according to claim 2 is characterized in that the inner surface of described chute is face B, and outer surface is face D, and wherein, described D and described B form one, and the size of described D is than the big 40～55MM of size of described B
2
4. footwear machine down picker regulator according to claim 1, it is characterized in that, on the described adjustment seat adjustment screw (7) is housed, described adjustment screw is stuck in the groove (6), and passes screw via hole (5) with screw described adjustments (4) and described thumb-tack needle for subcutaneous embedding body (1) are fixed together.
5. footwear machine down picker regulator according to claim 1, it is characterized in that, the described installing hole (9) that setting-up eccentricity axle (10) are arranged on the seat (4) of adjusting, described eccentric shaft (10) is installed on the described installing hole (9), by adjusting described eccentric shaft (10) to adjust the upper-lower position of described thumb-tack needle for subcutaneous embedding bar (2); After described upper-lower position adjustment finishes, with screw pass screw via hole (8) will adjust the seat (4) be fixed on the described footwear machine matrix.
6. footwear machine down picker regulator according to claim 1 is characterized in that.Described fixed screw holes (11) and the fixed screw holes (12) that fixing described adjustment screw (7) and described eccentric shaft (10) are arranged on the seat (4) of adjusting.
7. footwear machine down picker regulator according to claim 1 is characterized in that, the side that described adjustment seat (4) is gone up and footwear machine matrix contact-making surface is slidingly matched is face A, and the width of described A and described footwear machine matrix contact-making surface are adaptive; The described left and right sides face of adjusting seat (4) that links to each other with described A is face C, and described C gauge is 25～40MM; The matrix tight fit of described C and described footwear machine, and with the tolerance clearance of described footwear machine matrix fixed bit be 0.02～0.05MM.
8. footwear machine down picker method of adjustment is characterized in that, comprising:
Step 1 is slidingly matched to thumb-tack needle for subcutaneous embedding body (1) on the described adjustment seat (4) by the chute of adjusting on the seat (4) (13), and wherein, the width of described chute (13) and the degree of depth and described thumb-tack needle for subcutaneous embedding body (1) are adaptive;
Step 2 goes up installation adjustment screw (7) at described adjustment seat (4), and described adjustment screw (7) is stuck in the groove (6), by adjusting described adjustment screw (7) to adjust the front and back position of described thumb-tack needle for subcutaneous embedding bar (2);
Step 3 goes up setting-up eccentricity axle (10) at the described installing hole (9) of adjusting seat (4), and described eccentric shaft (10) is installed on the described installing hole (9), by adjusting described eccentric shaft (10) to adjust the upper-lower position of described thumb-tack needle for subcutaneous embedding bar (2).
9. footwear machine down picker method of adjustment according to claim 8, it is characterized in that, after described front and back position adjustment finishes, pass screw via hole (5) with screw described adjustment seat (4) and described thumb-tack needle for subcutaneous embedding body (1) are fixed together, wherein said B contacts with the surface of described thumb-tack needle for subcutaneous embedding body (1).
10. footwear machine down picker method of adjustment according to claim 8, it is characterized in that, after described upper-lower position adjustment finishes, with screw pass screw via hole (8) will adjust the seat (4) be fixed on the described footwear machine matrix, wherein said A contacts with described footwear machine matrix surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010255131 CN101914833B (en) | 2010-08-16 | 2010-08-16 | Down picker adjusting device for hosiery machine and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010255131 CN101914833B (en) | 2010-08-16 | 2010-08-16 | Down picker adjusting device for hosiery machine and method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101914833A true CN101914833A (en) | 2010-12-15 |
| CN101914833B CN101914833B (en) | 2013-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010255131 Expired - Fee Related CN101914833B (en) | 2010-08-16 | 2010-08-16 | Down picker adjusting device for hosiery machine and method thereof |
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| CN (1) | CN101914833B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107574559A (en) * | 2016-11-03 | 2018-01-12 | 绍兴金昊机械制造有限公司 | A kind of footwear machine protects pin thumb-tack needle for subcutaneous embedding device with dual safety |
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| WO1994012712A1 (en) * | 1992-12-01 | 1994-06-09 | Nagata Seiki Kabushiki Kaisha | Picker for hosiery machines |
| CN2801836Y (en) * | 2005-04-30 | 2006-08-02 | 富胜精密机械（绍兴）有限公司 | Needle embodding mechanism of socks knitting machine |
| JP2008007917A (en) * | 2006-06-30 | 2008-01-17 | Shima Seiki Mfg Ltd | Socks knitting machine |
| CN101230517A (en) * | 2008-01-25 | 2008-07-30 | 湖州金恒电脑控制技术有限公司 | Knitting needle withdrawing and raising system of computer stocking knitter |
| CN201155019Y (en) * | 2008-01-25 | 2008-11-26 | 浙江金恒数控科技股份有限公司 | Picking mechanism for weaving for computerized stocking machine |
| CN201762538U (en) * | 2010-08-16 | 2011-03-16 | 北京亚隆机械设备有限责任公司 | Down picker adjusting device for hosiery machine |
-
2010
- 2010-08-16 CN CN 201010255131 patent/CN101914833B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994012712A1 (en) * | 1992-12-01 | 1994-06-09 | Nagata Seiki Kabushiki Kaisha | Picker for hosiery machines |
| CN2801836Y (en) * | 2005-04-30 | 2006-08-02 | 富胜精密机械（绍兴）有限公司 | Needle embodding mechanism of socks knitting machine |
| JP2008007917A (en) * | 2006-06-30 | 2008-01-17 | Shima Seiki Mfg Ltd | Socks knitting machine |
| CN101230517A (en) * | 2008-01-25 | 2008-07-30 | 湖州金恒电脑控制技术有限公司 | Knitting needle withdrawing and raising system of computer stocking knitter |
| CN201155019Y (en) * | 2008-01-25 | 2008-11-26 | 浙江金恒数控科技股份有限公司 | Picking mechanism for weaving for computerized stocking machine |
| CN201762538U (en) * | 2010-08-16 | 2011-03-16 | 北京亚隆机械设备有限责任公司 | Down picker adjusting device for hosiery machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107574559A (en) * | 2016-11-03 | 2018-01-12 | 绍兴金昊机械制造有限公司 | A kind of footwear machine protects pin thumb-tack needle for subcutaneous embedding device with dual safety |
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|---|---|
| CN101914833B (en) | 2013-06-12 |
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