CN102619032A - Material supporting device of flat seaming machine - Google Patents
Material supporting device of flat seaming machine Download PDFInfo
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- CN102619032A CN102619032A CN2012101129082A CN201210112908A CN102619032A CN 102619032 A CN102619032 A CN 102619032A CN 2012101129082 A CN2012101129082 A CN 2012101129082A CN 201210112908 A CN201210112908 A CN 201210112908A CN 102619032 A CN102619032 A CN 102619032A
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Abstract
The invention provides a material supporting device of a flat seaming machine, belonging to the technical field of a sewing machine. The technical problems that when an existing flat seaming machine is used for sewing dress materials different in size and elasticity, the sewing is inconvenient and the like, because elastic fabric with elastic shrinkage can be sewn with the dress materials with small elasticity by being supported by external force can be solved. The material supporting device of the flat seaming machine comprises a cylindrical sewing platform arranged on a machine head, a plurality of support pillars parallel to the sewing platform are arranged on the machine head along the circumferential direction of the sewing platform, one of the support pillars is connected with a driving device for driving the support pillar to move along the radial direction of the sewing platform by a link mechanism. The material supporting device of the flat seaming machine has the advantages that the degree of automation is high, the use is convenient and the like.
Description
Technical field
The invention belongs to the sewing machine technique field, relate to a kind of support materials device of flat seaming machine.
Background technology
Sewing machines is a kind of one or more sewing thread of using, and on sewing, forms one or more stitchings, the machine that makes one or more layers sewing interweave or unite by a seam.Flat seaming machine is a kind of of Sewing machines, and the stitching that it is made is the chain type sewing thread trace, and flat seaming machine is widely used in making neckline, cuff of various elastic fabrics such as knitted underwear, Training wear, T-shirt, underwear, tunic skirt elastic cord etc.The knitted fabric that has is woven in elastic cord in the dress material; Elasticity is extremely strong and when free state, be in the state of elastic shrinkage; Bring inconvenience to sewing work; If during with two kinds of different size sizes and the stitching of different elasticity dress material, just need the external force effect that the elastic fabric of elastic shrinkage is strutted, itself and the less dress material of elasticity are sewed up.
Existing flat seaming machine is not owing to all be provided with the device that can in the sewing process, strut elastic fabric, therefore when sewing work, mainly still pulls elastic fabric and elastic fabric strutted make with pulling through operating personnel.There are many deficiencies easily in the mode of making like this; As the dynamics of pullling is difficult to control, and simultaneously different operation personnel's sewing technology level differs, and causes the inhomogeneous product quality deviation that causes of sewing quality big easily; Yield rate is not high, has brought many troubles to quality inspection work; In addition, also increased workload owing to pull effort, work must cause operating personnel's hand acid phenomenon serious for a long time, greatly reduces production efficiency and also can impact because of operating personnel's the quality to product tired out simultaneously.Simultaneously, the support material mode of existing flat seaming machine sewing also has shortcomings such as automaticity is low, inconvenient operation.
Summary of the invention
The objective of the invention is to have the problems referred to above to existing technology, proposed a kind of support materials device that in flat seaming machine sewing process, is used to strut the flat seaming machine of elastic fabric.
The object of the invention can be realized through following technical proposal: a kind of support materials device of flat seaming machine; This flat seaming machine comprises the tubular seam platform that is arranged on the head; It is characterized in that; The circumferencial direction of seam platform is provided with the some support columns that are parallel to above-mentioned seam platform in the head upper edge, and a said wherein support column is connected through the drive unit that a linkage and drives this support column edge above-mentioned seam platform radial displacement.
The seam platform is positioned at the sewing-machine foot below; Be used to place cloth and the sewing work plane is provided; Support column is used to prop up the elastic woven material of annular such as the cuff of clothes etc., during work the elastic woven material of annular is set in to make all support columns all be supported on cyclic spring cloth inner surface on the support column.Driving mechanism drives wherein through linkage, and a support column when this support column radially moves inward, can make things convenient for the cyclic spring cloth to be set on the support column along the radial displacement of seam platform; When this support column radially outward moves, be set on the support column originally that the cyclic spring cloth of elastic shrinkage is strutted, make itself and another dress material size consistent, thereby conveniently sew.
In the support materials device of above-mentioned flat seaming machine, described support column comprises joint pin and is set in the cylinder on the joint pin that fixed cover is provided with guide ring on cylinder.Cylinder can circumferentially rotate on joint pin, and feed dog drives cloth feeding forward during with convenient sewing.Guide ring is fixed on the cylinder and rotates with cylinder.
In the support materials device of above-mentioned flat seaming machine, offer connecting hole on the described guide ring, described guide ring passes connecting hole through screw and is fixed on the cylinder.Connecting hole wears screw along the internal and external peripheral wall of radially offering and run through guide ring of guide ring at connecting hole, and the inner of screw leans on cylinder fixes guide ring.Through the rotation adjusting screw, guide ring can be in the support column upper edge length direction slidable adjustment of support column, change the degree of depth that cloth is inserted in support column with this.
In the support materials device of above-mentioned flat seaming machine; The quantity of said support column has three; These three support columns are respectively left support column, right support column and middle support column; The symmetrical respectively dual-side that is positioned at above-mentioned seam platform of described left support column and right support column, described middle support column is positioned at the below of above-mentioned seam platform.
In the support materials device of above-mentioned flat seaming machine; Described linkage comprises a L shaped connecting rod; The joint pin of support column vertically is connected in an end of connecting rod in above-mentioned, and the other end of connecting rod is hinged on the above-mentioned drive unit, and the middle part of this connecting rod is hinged on the above-mentioned head.
In the support materials device of above-mentioned flat seaming machine; Described drive unit comprises a cylinder; Described cylinder is connected on the described head through a mount pad, and an end of this cylinder piston rod stretches out cylinder and the other end through a connector and above-mentioned L shaped connecting rod is hinged, on the piston bar, also be arranged with one the external part of piston rod is withdrawn in cylinder spring; This spring one end leans on cylinder inner wall, and the other end leans on piston.Cylinder links to each other with air pump through solenoid directional control valve, and the high pressure compressed gas of air pump output gets into cylinder, promotes piston and piston rod thereof and does rectilinear motion, and the cause piston bar moves outward, and support column moves upward in promoting through L shaped connecting rod then; Spring on the piston bar makes piston and piston rod reset when air-flow breaks off, and support column moves downward and gets back to original state in making.Cylinder, air pump and solenoid directional control valve are prior art, can be by directly buying on the market.
In the support materials device of above-mentioned flat seaming machine; Described connector comprises that one is fixed on the rectangular block of above-mentioned piston rod one end; The middle part of this rectangular block offers the card of above-mentioned connecting rod, above-mentioned connecting rod be connected in the card of rectangular block and through bearing pin pass rectangular block and connecting rod with rod hinge connection on rectangular block.On the two side of card on the rectangular block, offer connecting hole respectively, an end that links to each other with rectangular block at connecting rod is simultaneously offered hinge hole, and two connecting holes on hinge hole on the connecting rod and the rectangular block are relative and be equipped with bearing pin connecting rod and rectangular block are hinged.
In the support materials device of above-mentioned flat seaming machine; Described mount pad comprises and is a rectangular-shaped body and perpendicular to the installation portion of body; On installation portion, offer the installing hole of an above-mentioned cylinder; Above-mentioned cylinder is connected in the installing hole, offers a bar hole on the described mount pad, and this mount pad passes bar hole through screw mount pad is fixed on the above-mentioned head.Through unscrewing screw; Mount pad can carry out position adjustments by the length direction along bar hole on head; When mount pad to away from seam platform one side shifting the time, mount pad drives cylinder and piston rod moves, L shaped connecting rod around the pin joint of center rotate make in support column move down; Support column increases along the maximum radial displacement of seam platform in making, and vice versa.Through such design, make this support materials device can regulate the elasticity that struts cloth, make this device have stronger practicality and versatility.
In the support materials device of above-mentioned flat seaming machine; Described left support column and right support column are connected on the above-mentioned head through connecting rod respectively; The vertical respectively end that is connected in connecting rod of the joint pin of this left side support column and right support column; The length direction of connecting rod offers bar hole in the connecting rod upper edge, and this connecting rod passes bar hole through screw connecting rod is fixed on the above-mentioned head.After unscrewing screw; Connecting rod is rotated around its end that links to each other with head to be regulated; Simultaneously can also make connecting rod and carry out slidable adjustment along its length direction; Adjusting through above two aspects makes the position of left support column or right support column be able to change, and then changes the elasticity that struts cloth according to different processing clothes, makes the support materials device of this flat seaming machine have higher versatility.
Compared with prior art, the support materials device of this flat seaming machine has the following advantages:
1, the support materials device of this flat seaming machine is provided with left support column, right support column and middle support column through the circumferencial direction at the seam platform; Wherein middle support column drives through air pump can be along the radial displacement of seam platform, and then struts the cyclic spring cloth and sew, and compares with the existing mode that manually struts cloth; This plant automation degree improves; Greatly reduce labour intensity, simultaneously easy to operate, production efficiency also is improved.
2, the position of each support column of the support materials device of this flat seaming machine can both be regulated easily; The elasticity that cloth is strutted is convenient adjustable; Therefore the support materials device of this flat seaming machine can be applicable to the processed cloth of different size, has very high practicality and versatility thereof.
3, the support materials device course of work of this flat seaming machine is stable, has improved the quality of sewing to a great extent.
Description of drawings
Fig. 1 is the perspective view of the support materials device of this flat seaming machine.
Fig. 2 is the perspective view on the other direction of support materials device of this flat seaming machine.
Fig. 3 is the main TV structure sketch map of the support materials device of this flat seaming machine.
Fig. 4 is the sectional structure sketch map of middle support column of the support materials device of this flat seaming machine.
Fig. 5 is left support column and the sectional structure sketch map of right support column of the support materials device of this flat seaming machine.
Fig. 6 is the sectional structure sketch map of cylinder of the support materials device of this flat seaming machine.
Among the figure, 1, head; 2, seam platform; 3, left support column; 4, right support column; 5, middle support column; 6, cylinder; 7, guide ring; 8, joint pin; 9, mount pad; 9a, installation portion; 10, connector; 11, card; 12, connecting rod; 13, bar hole; 14, connecting rod; 15, cylinder, 16, spring; 17, piston, 18, piston rod.
The specific embodiment
Below be specific embodiment of the present invention and combine accompanying drawing, technical scheme of the present invention is done further to describe, but the present invention is not limited to these embodiment.
As shown in Figure 1; Flat seaming machine comprises head 1; Head 1 is provided with the seam platform 2 of a tubular; The circumferencial direction that the support materials device of this flat seaming machine is included in head 1 upper edge seam platform 2 is provided with some and is parallel to the support column that stitch platform 2, and wherein a support column is connected along the drive unit that stitches platform 2 radial displacements with this support column of drive through a connecting rod 14 mechanisms.Like Fig. 4, shown in Figure 5, support column comprises joint pin 8 and is set in the cylinder 6 on the joint pin 8 that fixed cover is provided with guide ring 7 on cylinder 6.Cylinder 6 can circumferentially rotate on joint pin 8, and feed dog drives cloth feeding forward during with convenient sewing.On guide ring 7, offer connecting hole, guide ring passes connecting hole through screw and is fixed on the cylinder 6.Connecting hole wears screw along the internal and external peripheral wall of radially offering and run through guide ring 7 of guide ring 7 at connecting hole, and the inner of screw leans on cylinder 6 guide ring 7 is fixing.Through the rotation adjusting screw, guide ring 7 can be in the support column upper edge length direction slidable adjustment of support column, change the degree of depth that cloth is inserted in support column with this.As preferably, the quantity of support column has three, and these three support columns are respectively left support column 3, right support column 4 and middle support column 5, and left support column 3 and right support column 4 symmetry respectively are positioned at the dual-side of seam platform 2, and middle support column 5 is positioned at the below of seam platform 2.Left side support column 3 is connected on the head 1 through connecting rod 12 respectively with right support column 4; The vertical respectively end that is connected in connecting rod 12 of the joint pin 8 of this left side support column 3 and right support column 4; Length direction at connecting rod 12 upper edge connecting rods 12 offers bar hole 13, and this connecting rod 12 passes bar hole 13 through screw connecting rod 12 is fixed on the head 1.After unscrewing screw; Connecting rod 12 can rotate around its end that links to each other with head 1 and regulate; Simultaneously can also carry out slidable adjustment along its length direction, the adjusting through this two aspect makes the position of left support column 3 or right support column 4 be able to change and then increase the versatility of the support materials device that makes this flat seaming machine.
Like Fig. 1, Fig. 2, shown in Figure 3, connecting rod 14 mechanisms comprise a L shaped connecting rod 14, and the joint pin 8 of middle support column 5 vertically is connected in an end of connecting rod 14, and the other end of connecting rod 14 is hinged on the drive unit, and the middle part of this connecting rod 14 is hinged on the head 1.As shown in Figure 6; Drive unit comprises a cylinder 15; This cylinder 15 is connected on the head 1 through a mount pad 9, and an end of these cylinder 15 piston rods 18 stretches out cylinder 15 and is hinged through the other end of a connector 10 with L shaped connecting rod 14, on cylinder 15 inner piston rods 18, also be arranged with one the external part of piston rod 18 is withdrawn in cylinder 15 spring 16; These spring 16 1 ends lean on cylinder 15 inwalls, and the other end leans on piston 17.Mount pad 9 comprises and is a rectangular-shaped body and perpendicular to the installation portion 9a of body; On installation portion 9a, offer the installing hole of a cylinder 15; Cylinder 15 is connected in the installing hole; Offer a bar hole 13 on the mount pad 9, this mount pad 9 passes bar hole 13 through screw mount pad 9 is fixed on the above-mentioned head 1.Mount pad 9 can move along the length direction of bar hole 13, thereby the position of support column 5 in regulating promotes the versatility of this device.
Like Fig. 2, shown in Figure 3; Connector 10 comprises that one is fixed on the rectangular block of piston rod 18 1 ends; The middle part of this rectangular block offers the card 11 of connecting rod 14, and connecting rod 14 is connected in the card 11 of rectangular block and passes rectangular block and connecting rod 14 is hinged on connecting rod 14 on the rectangular block through bearing pin.
Method for using below in conjunction with the support materials device of 1 pair of this flat seaming machine of accompanying drawing is carried out concise and to the point description: this device when original state, middle support column 5 since the effect of cylinder 15 inner springs 16 be positioned at bottom.During sewing, cylinder 15 is connected upward air pump, open air pump; Air pump is carried gases at high pressure to promote piston rod 18 then in cylinder 15 and is outwards moved, and shown in arrow among Fig. 1, the piston rod 18 of cylinder 15 promotes L shaped connecting rod 14, and pin joint rotates around the center; Support column 5 moves up in the drive; Be set in flexible annular cloth on three support columns this moment, and guarantee that three support columns all are supported on the inner surface of annular cloth, and air pump and cylinder 15 break off then; Middle support column 5 is sewed because the 16 elastic force effects of cylinder 15 inner springs reset and move down and strut cloth at last.When the elasticity that is strutted when the cloth or the cloth of will sew different size, model is improper, can regulate through the position of regulating left support column 3, right support column 4 or middle support column 5.
Specific embodiment described herein only is that the present invention's spirit is illustrated.Person of ordinary skill in the field of the present invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has used terms such as head 1, seam platform 2, left support column 3, right support column 4, middle support column 5, connecting rod 14, mount pad 9, connector 10, card 11, connecting rod 12, installation portion 9a, bar hole 13 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; It all is contrary with spirit of the present invention being construed to any additional restriction to them.
Claims (9)
1. the support materials device of a flat seaming machine; This flat seaming machine comprises the tubular seam platform (2) that is arranged on the head (1); It is characterized in that; Circumferencial direction at head (1) upper edge seam platform (2) is provided with the some support columns that are parallel to above-mentioned seam platform (2), and a said wherein support column is connected through the drive unit that a linkage and drives this support column edge above-mentioned seam platform (2) radial displacement.
2. the support materials device of flat seaming machine according to claim 1 is characterized in that, described support column comprises joint pin (8) and is set in the cylinder (6) on the joint pin (8), goes up fixed cover at cylinder (6) and is provided with guide ring (7).
3. the support materials device of flat seaming machine according to claim 2 is characterized in that, described guide ring offers connecting hole on (7), and described guide ring (7) passes connecting hole through screw and is fixed on the cylinder (6).
4. according to the support materials device of claim 2 or 3 described flat seaming machines; It is characterized in that; The quantity of said support column has three; These three support columns are respectively left support column (3), right support column (4) and middle support column (5), and described left support column (3) and right support column (4) symmetry respectively are positioned at the dual-side of above-mentioned seam platform (2), described in support column (5) be positioned at the below of above-mentioned seam platform (2).
5. the support materials device of flat seaming machine according to claim 4; It is characterized in that; Described linkage comprises a L shaped connecting rod (14); The joint pin (8) of support column (5) vertically is connected in an end of connecting rod (14) in above-mentioned, and the other end of connecting rod (14) is hinged on the above-mentioned drive unit, and the middle part of this connecting rod (14) is hinged on the above-mentioned head (1).
6. the support materials device of flat seaming machine according to claim 5; It is characterized in that; Described drive unit comprises a cylinder (15); Described cylinder (15) is connected on the described head (1) through a mount pad (9), and an end of this cylinder (15) piston rod (18) stretches out cylinder (15) and the other end through a connector (10) and above-mentioned L shaped connecting rod (14) is hinged, also be arranged with on cylinder (15) inner piston rod (18) one the external part of piston rod (18) is withdrawn in cylinder (15) spring (16); These spring (16) one ends lean on cylinder (15) inwall, and the other end leans on piston (17).
7. the support materials device of flat seaming machine according to claim 6; It is characterized in that; Described connector (10) comprises that one is fixed on the rectangular block of above-mentioned piston rod (18) one ends; The middle part of this rectangular block offers the card (11) of above-mentioned connecting rod (14), and above-mentioned connecting rod (14) is connected in the card (11) of rectangular block and passes rectangular block and connecting rod (14) is hinged on connecting rod (14) on the rectangular block through bearing pin.
8. the support materials device of flat seaming machine according to claim 7; It is characterized in that; Described mount pad (9) comprises and is a rectangular-shaped body and perpendicular to the installation portion (9a) of body, on installation portion (9a), offers the installing hole of an above-mentioned cylinder (15) that above-mentioned cylinder (15) is connected in the installing hole; Offer a bar hole (13) on the described mount pad (9), this mount pad (9) passes bar hole (13) through screw mount pad (9) is fixed on the above-mentioned head (1).
9. the support materials device of flat seaming machine according to claim 8; It is characterized in that; Described left support column (3) and right support column (4) are connected on the above-mentioned head (1) through connecting rod (12) respectively; The vertical respectively end that is connected in connecting rod (12) of the joint pin (8) of this left side support column (3) and right support column (4); Length direction at connecting rod (12) upper edge connecting rod (12) offers bar hole (13), and this connecting rod (12) passes bar hole (13) through screw connecting rod (12) is fixed on the above-mentioned head (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210112908.2A CN102619032B (en) | 2012-04-17 | 2012-04-17 | Material supporting device of flat seaming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210112908.2A CN102619032B (en) | 2012-04-17 | 2012-04-17 | Material supporting device of flat seaming machine |
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| Publication Number | Publication Date |
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| CN102619032A true CN102619032A (en) | 2012-08-01 |
| CN102619032B CN102619032B (en) | 2014-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210112908.2A Expired - Fee Related CN102619032B (en) | 2012-04-17 | 2012-04-17 | Material supporting device of flat seaming machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103710927A (en) * | 2012-10-08 | 2014-04-09 | 际华三五四三针织服饰有限公司 | Widening device, and flanging machine of tubular objects |
| CN106621620A (en) * | 2016-12-08 | 2017-05-10 | 天津恒致毅环保设备有限公司 | Rapid ring assembling device of dust collection cloth bag |
| CN113862913A (en) * | 2021-11-19 | 2021-12-31 | 佛山市织能铭杰自动化科技有限公司 | Flat seaming machine with thin nozzle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002102567A (en) * | 2000-09-29 | 2002-04-09 | Barudan Co Ltd | Sewing frame driving device for sewing machine |
| CN2549029Y (en) * | 2002-07-08 | 2003-05-07 | 韦平 | Device for sewing polyethane fabric waist onto knitted underwear |
| CN2931522Y (en) * | 2006-06-26 | 2007-08-08 | 江苏中屹缝纫机有限公司 | Sewing machine bench capable of tailoring elastic band |
| CN201400764Y (en) * | 2009-03-10 | 2010-02-10 | 东莞市小猪班纳服饰有限公司 | Sewing machine for sewing extensible waistband |
| CN201581242U (en) * | 2009-12-24 | 2010-09-15 | 际华三五零二职业装有限公司 | Device for automatically sewing elastic waist bands |
| CN202530273U (en) * | 2012-04-17 | 2012-11-14 | 浙江鸿立缝制设备有限公司 | Supporting device of flat seaming machine |
-
2012
- 2012-04-17 CN CN201210112908.2A patent/CN102619032B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002102567A (en) * | 2000-09-29 | 2002-04-09 | Barudan Co Ltd | Sewing frame driving device for sewing machine |
| CN2549029Y (en) * | 2002-07-08 | 2003-05-07 | 韦平 | Device for sewing polyethane fabric waist onto knitted underwear |
| CN2931522Y (en) * | 2006-06-26 | 2007-08-08 | 江苏中屹缝纫机有限公司 | Sewing machine bench capable of tailoring elastic band |
| CN201400764Y (en) * | 2009-03-10 | 2010-02-10 | 东莞市小猪班纳服饰有限公司 | Sewing machine for sewing extensible waistband |
| CN201581242U (en) * | 2009-12-24 | 2010-09-15 | 际华三五零二职业装有限公司 | Device for automatically sewing elastic waist bands |
| CN202530273U (en) * | 2012-04-17 | 2012-11-14 | 浙江鸿立缝制设备有限公司 | Supporting device of flat seaming machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103710927A (en) * | 2012-10-08 | 2014-04-09 | 际华三五四三针织服饰有限公司 | Widening device, and flanging machine of tubular objects |
| CN103710927B (en) * | 2012-10-08 | 2015-12-16 | 际华三五四三针织服饰有限公司 | Tube stretches wide device and tube folding brake |
| CN106621620A (en) * | 2016-12-08 | 2017-05-10 | 天津恒致毅环保设备有限公司 | Rapid ring assembling device of dust collection cloth bag |
| CN106621620B (en) * | 2016-12-08 | 2018-10-09 | 天津恒致毅环保设备有限公司 | A kind of quick upper loop device of dust-removal cloth-bag |
| CN113862913A (en) * | 2021-11-19 | 2021-12-31 | 佛山市织能铭杰自动化科技有限公司 | Flat seaming machine with thin nozzle |
| CN113862913B (en) * | 2021-11-19 | 2023-08-04 | 佛山市织能铭杰自动化科技有限公司 | Thin mouth flat seaming machine |
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| CN102619032B (en) | 2014-09-10 |
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