CN204039657U - Line cylinder excessively in knitting machine - Google Patents
Line cylinder excessively in knitting machine Download PDFInfo
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- CN204039657U CN204039657U CN201420470251.1U CN201420470251U CN204039657U CN 204039657 U CN204039657 U CN 204039657U CN 201420470251 U CN201420470251 U CN 201420470251U CN 204039657 U CN204039657 U CN 204039657U
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- knitting machine
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Abstract
The utility model provides the line cylinder excessively in a kind of knitting machine, belongs to field of mechanical technique.It solve the problem that the not compact and line of existing knitting machine structure is easily intertwined.Line cylinder of crossing in this knitting machine comprises a support and is connected to the coil of wire bar on support, described coil of wire bar is for installing the coil of wire, described support comprises some connecting rods and ringwise upper ring body, lower ring body, above-mentioned upper ring body is positioned at lower ring body top, above-mentioned connecting rod comprises the bar section one in straight bar section, bar section two and bar section three, above-mentioned bar section one is parallel with bar section three, the two ends of above-mentioned bar section two are connected to bar section one and bar section three upper end, above-mentioned bar section one is positioned at inside upper ring body and lower ring body, above-mentioned bar section three is positioned at outside upper ring body and lower ring body, the lower end of described bar section one is connected on lower ring body, be connected on upper ring body in the middle part of described bar section two.This wire passing device compact conformation and cross line stabilization high.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to the line cylinder excessively in a kind of knitting machine, particularly knitting machine.
Background technology
Knitting machine utilizes knitting needle that the yarn of various raw material and kind is formed coil, connects into the technical process of knitted fabric again through string cover.Knitted fabric quality is soft, has good wrinkle resistance and gas permeability, and has larger extensibility and elasticity, comfortable and easy to wear.Knit product, except for except taking and decorating, also can be used for industrial or agricultural and the field such as health care and national defence.Knitting point of hand knitting and machine knitting two class.Hand knitting uses large knitting needle, with a long history, and skill is exquisite, and flower shape is flexible and changeable, obtains widespread and development among the people.
Usually, the frame of knitting machine has the structure for placing the coil of wire, and at the coil of wire and weaving between assembly of knitting machine, there is line mechanism.But the line mechanism of crossing of existing knitting machine is an independent conductor rod, and the rack construction crossing line mechanism is too complicated, cause mixed and disorderly in structure and cost is higher.
Its publication number of Chinese patent CN203593847U provides " a kind of line cylinder mounting bracket of circular cyiinder knitting machine ", circular cyiinder knitting machine comprises body, the inside of body has storage vat, storage vat is connected with a blanking device, it is characterized in that, this line cylinder mounting bracket comprises main line tub and by-pass tub, main line tub is arranged on the top of body, by-pass tub is arranged on the side of body, and main line tub comprises the column one in hollow tubular, the column two be slidably arranged in column one, the peg two that is fixed on the peg one on column one and is fixed on column two; By-pass tub comprises base plate and is fixed on the vertically disposed installation montant of some and base plate on base plate.
Can find out, it effectively can increase line cylinder mounting bracket and to reach the standard grade the installation quantity of cylinder, can not make to knit the phenomenon that line gets muddled simultaneously.But due to be the line at coil of wire place the be knitting assembly place directly entered in knitting machine, line still may around together, and its stability is poor.
Summary of the invention
The purpose of this utility model is the problems referred to above existed for prior art, provides that a kind of to cross line stabilization high and cross line cylinder in the simple knitting machine of structure.
The purpose of this utility model realizes by following technical proposal: the line cylinder excessively in a kind of knitting machine, the line mechanism of crossing of knitting machine comprises a support and is connected to the coil of wire bar on support, described coil of wire bar is for installing the coil of wire, it is characterized in that, described support comprises some connecting rods and ringwise upper ring body, lower ring body, above-mentioned upper ring body is positioned at lower ring body top, above-mentioned connecting rod comprises the bar section one in straight bar section, bar section two and bar section three, above-mentioned bar section one is parallel with bar section three, the two ends of above-mentioned bar section two are connected to bar section one and bar section three upper end, above-mentioned bar section one is positioned at inside upper ring body and lower ring body, above-mentioned bar section three is positioned at outside upper ring body and lower ring body, the lower end of described bar section one is connected on lower ring body, be connected on upper ring body in the middle part of described bar section two, above-mentioned coil of wire bar is connected in bar section three sidepiece, also wire clamp was connected in outside described lower ring body, described bar section one sidepiece is fixed with line cylinder excessively cylindrically, the lower end of above-mentioned line cylinder is excessively adjacent with above-mentioned mistake wire clamp, described bar section three have two coil of wire bars, the both sides of described bar section one were provided with line cylinder, the both sides of described bar section one have a swinging block respectively, the two ends of a fork are connected on above-mentioned two swinging blocks, described fork runs through above-mentioned bar section one and two swinging blocks are resisted against the both sides of bar section one respectively, above-mentioned line cylinder of crossing is connected on swinging block.
Be connected with lower ring body at this device middle rod section one, bar Duan Eryu upper ring body connects, and connecting rod can be made firmly to be connected on upper ring body and lower ring body by such structure.That is, connecting rod has two effects: one, upper ring body and lower ring body are linked together; Two, for installing the coil of wire.
Obviously, this wire passing device is only made up of upper ring body, lower ring body and connecting rod, and it is relatively simple for structure.According to actual needs, can adjust the quantity of connecting rod.In order to stable connection upper ring body and lower ring body, the quantity of connecting rod is at least two.
On lower ring body cross wire clamp line can be made to have certain rate of tension, avoid line to hang down and around knot together.
Crossing in line cylinder in above-mentioned knitting machine, described bar section one is connected on lower ring body by securing member.
Securing member is screw or rivet, can firmly bar section one be connected on lower ring body by above-mentioned securing member.
Crossing in line cylinder in above-mentioned knitting machine, described connecting rod cross section is rectangular and its inside is cavity.
Because connecting rod mainly plays connection function, it can't be subject to larger bearing capacity.Therefore, when the inner connecting rod for cavity can meet the intensity required for connecting, the weight of this device can also be alleviated, reduce consumptive material, reduce costs.
Rectangular connecting rod can make itself and upper ring body or lower ring body have enough contact surfaces, ensures connective stability.
Crossing in line cylinder in above-mentioned knitting machine, have syndeton between described upper ring body and bar section two, above-mentioned bar Duan Eryu upper ring body is connected by this syndeton.
By syndeton, bar Duan Eryu upper ring body is firmly linked together.
As the first scheme, in line cylinder excessively in above-mentioned knitting machine, described syndeton comprises connecting cylinder and brace, above-mentioned connecting cylinder be tubular and with bar section two outside match, above-mentioned brace is connected in the port of connecting cylinder and brace is connected on upper ring body by securing member.
Owing to matching with bar section two inside connecting cylinder, and bar section two is also rectangular, is so just connected in connecting cylinder by bar section two circumference, and bar section two cannot be rotated relative to connecting cylinder.But bar Duan Erneng is movable relative to connecting cylinder.
Because bar Duan Yiyu lower ring body is fixed together, whole connecting rod is finally made firmly to be connected on lower ring body and upper ring body.
In line cylinder excessively in above-mentioned knitting machine, the quantity of described brace is two, above-mentioned two braces lay respectively at the two ends place of connecting cylinder, and above-mentioned upper ring body is embedded between two braces, and above-mentioned securing member is connected to two between brace and upper ring body simultaneously.
Two braces can make stable being connected on upper ring body of connecting cylinder.
As first scheme, crossing in line cylinder in above-mentioned knitting machine, described upper ring body sidepiece has the locating hole run through, and above-mentioned bar section two is positioned at locating hole place.
The shape of locating hole and the mating shapes of bar section two, the cross section due to bar section two is rectangular.Therefore, bar Duan Erneng circumference is connected on upper ring body.But bar Duan Erneng is relative to upper ring body translation.
But bar section one is connected on lower ring body, which limit the usefulness the movement of bar section two, thus make stable being connected on upper ring body and lower ring body of connecting rod.
As the third scheme, in line cylinder excessively in above-mentioned knitting machine, described upper ring body top has recessed locating slot, and described upper ring body top is also fixed with the locating ring matched with upper ring body, forms the locating hole being used for backstay section two between upper locating ring and the locating slot of upper ring body.
First bar section two can be placed on locating slot place during installation, then locating ring be connected in upper ring body top.Thus, bar section two is firmly positioned on upper ring body.
Crossing in line cylinder in above-mentioned knitting machine, described locating ring has some connecting holes uniform along its circumference, described each connection hole all has a securing member and securing member and above-mentioned upper ring body are connected.
Securing member is screw, and the head of screw is resisted against the port of connecting hole, and the threaded joints of screw is connected on upper ring body.Thus locating ring is firmly connected on upper ring body.
Cross in line cylinder in above-mentioned knitting machine, described bar section one sidepiece be fixed with cylindrically cross line cylinder, the above-mentioned lower end crossing line cylinder is adjacent with above-mentioned mistake wire clamp.
Cross line cylinder inside and be cavity and both ends open, by crossing line cylinder, line being led, avoiding mutually being intertwined between the lines.
Crossing in line cylinder in above-mentioned knitting machine, described bar section three has two coil of wire bars, the both sides of described bar section one were provided with line cylinder.
What the both sides of bar section one connected crosses line cylinder and two coil of wire one_to_one corresponding, reasonably like this make use of space, makes this apparatus structure compact.
In line cylinder excessively in above-mentioned knitting machine, the both sides of described bar section one have a swinging block respectively, the two ends of a fork are connected on above-mentioned two swinging blocks, described fork runs through above-mentioned bar section one and two swinging blocks are resisted against the both sides of bar section one respectively, and above-mentioned line cylinder of crossing is connected on swinging block.
Swinging block is hinged in bar section one, meanwhile, crosses line cylinder and is connected on swinging block.Swinging block can adjust the position of line cylinder smoothly after swinging, ensure qualitative to the guiding steady of line and improve its applicability.
Crossing in line cylinder in above-mentioned knitting machine, swinging block is stretched out at the two ends of described fork, and is connected with lock sleeve in the end thread of fork, and above-mentioned lock sleeve is resisted against on described swinging block.
Lock sleeve can make to have enough frictional force between swinging block and bar section one, avoids the swinging block after swinging to loosen.
Crossing in line cylinder in above-mentioned knitting machine, has rubber blanket between described swinging block and bar section one, described rubber blanket has the hole run through and rubber blanket is enclosed within above-mentioned fork.
The frictional force between swinging block and bar section one can not only be increased by rubber blanket, but also swinging block or bar section one can be avoided to cross quick-wearing, improve service life.
In line cylinder excessively in above-mentioned knitting machine, described wire clamp of crossing comprises support bar, tingle, movable intermediate plate and spring, above-mentioned support bar is connected to the both sides of lower ring body and the two end portions of support bar is stretched out outside lower ring body, above-mentioned tingle and movable intermediate plate all has the trepanning run through, described tingle, movable intermediate plate and spring are all enclosed within support bar end, the two ends of above-mentioned spring are resisted against movable intermediate plate and support bar end respectively, and under the elastic force effect of spring, movable intermediate plate is resisted against on tingle.
Support bar has two effects: one, be connected to the both sides of lower ring body, increases the intensity of lower ring body; Its two, tingle, movable intermediate plate are positioned.
Under the elastic force effect of spring, movable intermediate plate is resisted against on movable intermediate plate, thus by tight for the wire clamp between tingle and movable intermediate plate.
Crossing in line cylinder in above-mentioned knitting machine, described support bar end has been threaded connection adjusting nut, and the two ends of above-mentioned spring are resisted against on adjusting nut and movable intermediate plate respectively.
The elastic force of spring can be changed after turn adjusting nut, the final chucking power changed between tingle and movable intermediate plate, thus reach the object changing line rate of tension.
Crossing in line cylinder in above-mentioned knitting machine, the two ends of described support bar all have the tingle corresponding with it, movable intermediate plate and spring.
The two ends of same support bar have the tingle corresponding with it, movable intermediate plate and spring respectively, which simplify the structure of wire clamp.
Compared with prior art, the line cylinder excessively in this knitting machine is owing to forming primarily of upper ring body, lower ring body and connecting rod, and therefore, its structure is simple.
Meanwhile, the support bar crossed in wire clamp can also support lower ring body, the intensity of support lower ring body, thus the stability improving this wire passing device.
In addition, the setting of crossing line cylinder can also avoid line to be intertwined, and that improves wire passing device crosses line stabilization.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram crossing line cylinder in embodiment one in knitting machine.
Fig. 2 is the plan structure schematic diagram at upper ring body place in embodiment one.
Fig. 3 is the plan structure schematic diagram at lower ring body place in embodiment one.
Fig. 4 is the sectional structure schematic diagram crossing line cylinder in embodiment one.
Fig. 5 is the sectional structure schematic diagram at connecting cylinder place in embodiment one.
Fig. 6 is the sectional structure schematic diagram at upper ring body place in embodiment two.
Fig. 7 is the sectional structure schematic diagram at upper ring body place in embodiment three.
In figure, 1, connecting rod; 1a, bar section one; 1b, bar section two; 1c, bar section three; 2, wire clamp is crossed; 2a, tingle; 2b, movable intermediate plate; 2c, spring; 2d, adjusting nut; 2e, support bar; 3, connecting cylinder; 3a, brace; 4, line cylinder is crossed; 5, coil of wire bar; 6, swinging block; 7, fork; 8, lock sleeve; 9, rubber blanket; 10, upper ring body; 10a, locating hole; 10b, locating slot; 11, lower ring body; 12, locating ring.
Detailed description of the invention
Embodiment one
As shown in Figure 1, the line cylinder of crossing in this knitting machine comprises a support and is connected to the coil of wire bar 5 on support, and coil of wire bar 5 is for installing the coil of wire.
As depicted in figs. 1 and 2, support comprises some connecting rods 1 and ringwise upper ring body 10, lower ring body 11, and upper ring body 10 is positioned at lower ring body 11 top.
Connecting rod 1 comprises bar section one 1a, bar section two 1b in straight bar section and bar section three 1c, bar section one 1a is parallel with bar section three 1c, the two ends of bar section two 1b are connected to bar section one 1a and bar section three 1c upper end, bar section one 1a is positioned at inside upper ring body 10 and lower ring body 11, and bar section three 1c is positioned at outside upper ring body 10 and lower ring body 11.
The lower end of bar section one 1a is connected on lower ring body 11, is connected on upper ring body 10 in the middle part of bar section two 1b, and coil of wire bar 5 is connected in bar section three 1c sidepiece, is also connected in wire clamp 2 outside lower ring body 11.In the present embodiment, bar section one 1a is connected on lower ring body 11 by screw, and according to actual conditions, it lower ring body 11 is also feasible that bar section one 1a is connected in by rivet.
In order to reduce costs and alleviate the weight of this device, connecting rod 1 cross section is rectangular, and the inside of connecting rod 1 is cavity.
As shown in Figure 5, have syndeton between upper ring body 10 and bar section two, bar section two 1b is connected by this syndeton with upper ring body 10.Syndeton comprises connecting cylinder 3 and brace 3a, above-mentioned connecting cylinder 3 in tubular and with bar section two 1b outside match, above-mentioned brace 3a is connected in the port of connecting cylinder 3 and brace 3a is connected on upper ring body 10 by securing member.
The quantity of brace 3a is two, and two brace 3a lay respectively at the two ends place of connecting cylinder 3, and upper ring body 10 is embedded between two brace 3a, and securing member is connected between two brace 3a and upper ring body 10 simultaneously.Securing member is screw, and certainly, according to actual conditions, securing member here also can adopt rivet.
As shown in Figure 1 and Figure 4, bar section one 1a sidepiece is fixed with line cylinder 4 excessively cylindrically, and the lower end crossing line cylinder 4 is adjacent with above-mentioned mistake wire clamp 2.Bar section three 1c has two coil of wire bars 5, the both sides of bar section one 1a were provided with line cylinder 4.
The two ends that the both sides of bar section one 1a have a swinging block 6, fork 7 are respectively connected on above-mentioned two swinging blocks 6, and fork 7 runs through above-mentioned bar section one 1a and two swinging blocks 6 are resisted against the both sides of bar section one 1a respectively, crosses line cylinder 4 and is connected on swinging block 6.
Swinging block 6 is stretched out at the two ends of fork 7, and is connected with lock sleeve 8 in the end thread of fork 7, and above-mentioned lock sleeve 8 is resisted against on described swinging block 6.
Between swinging block 6 and bar section one 1a, there is rubber blanket 9, rubber blanket 9 has the hole run through and rubber blanket 9 is enclosed within above-mentioned fork 7.
As shown in Figure 3, cross wire clamp 2 and comprise support bar 2e, tingle 2a, movable intermediate plate 2b and spring 2c, support bar 2e is connected to the both sides of lower ring body 11 and the two end portions of support bar 2e is stretched out outside lower ring body 11, above-mentioned tingle 2a and movable intermediate plate 2b all has the trepanning run through, described tingle 2a, movable intermediate plate 2b and spring 2c are all enclosed within support bar 2e end, the two ends of above-mentioned spring 2c are resisted against movable intermediate plate 2b and support bar 2e end respectively, and under the elastic force effect of spring 2c, movable intermediate plate 2b is resisted against on tingle 2a.
Support bar 2e end has been threaded connection adjusting nut 2d, and the two ends of above-mentioned spring 2c are resisted against on adjusting nut 2d and movable intermediate plate 2b respectively.In the present embodiment, the two ends of support bar 2e all have the tingle 2a corresponding with it, movable intermediate plate 2b, spring 2c and adjusting nut 2d.
Bar section one 1a is connected with lower ring body 11, and bar section two 1b is connected with upper ring body 10, connecting rod 1 can be made firmly to be connected on upper ring body 10 and lower ring body 11 by such structure.That is, connecting rod 1 has two effects: one, upper ring body 10 and lower ring body 11 are linked together; Coil of wire bar 5 two, on connecting rod 1 is for installing the coil of wire.
Specifically, the coil of wire is enclosed within coil of wire bar 5, in order to coil of wire stable position.Coil of wire bar 5 is obliquely installed, and coil of wire bar 5 and the junction of bar section three 1c are the lowest part of coil of wire bar 5.The coil of wire is resisted against on bar section three 1c under Gravitative Loads.
The line at coil of wire place passed line cylinder 4 successively and crossed wire clamp 2.Cross line cylinder 4 pairs of lines to carry out guiding and avoid line to be intertwined, the movable intermediate plate 2b crossed on wire clamp 2 is resisted against on tingle 2a under the effect of spring 2c, thus wire clamp is tight, make line have certain tensioning, line so also can be avoided to be intertwined in moving process.
Embodiment two
The present embodiment with the structure of embodiment one and principle substantially identical, different place is: upper ring body 10 sidepiece has the locating hole 10a run through, and bar section two 1b is positioned at locating hole 10a place, as shown in Figure 6.
In the present embodiment, locating hole 10a and bar section two 1b profile match.
Embodiment three
The present embodiment with the structure of embodiment one and principle substantially identical, different place is: upper ring body 10 top has recessed locating slot 10b, upper ring body 10 top is also fixed with the locating ring 12 matched with upper ring body 10, the locating hole being used for backstay section two 1b is formed, as shown in Figure 7 between the locating slot 10b of locating ring 12 and upper ring body 10.
In the present embodiment, locating ring 12 has some connecting holes uniform along its circumference, described each connection hole all has a securing member and securing member and above-mentioned upper ring body are connected.
Claims (9)
1. the line cylinder excessively in a knitting machine, the line mechanism of crossing of knitting machine comprises a support and is connected to the coil of wire bar on support, described coil of wire bar is for installing the coil of wire, it is characterized in that, described support comprises some connecting rods and ringwise upper ring body, lower ring body, above-mentioned upper ring body is positioned at lower ring body top, above-mentioned connecting rod comprises the bar section one in straight bar section, bar section two and bar section three, above-mentioned bar section one is parallel with bar section three, the two ends of above-mentioned bar section two are connected to bar section one and bar section three upper end, above-mentioned bar section one is positioned at inside upper ring body and lower ring body, above-mentioned bar section three is positioned at outside upper ring body and lower ring body, the lower end of described bar section one is connected on lower ring body, be connected on upper ring body in the middle part of described bar section two, above-mentioned coil of wire bar is connected in bar section three sidepiece, also wire clamp was connected in outside described lower ring body, described bar section one sidepiece is fixed with line cylinder excessively cylindrically, the lower end of above-mentioned line cylinder is excessively adjacent with above-mentioned mistake wire clamp, described bar section three have two coil of wire bars, the both sides of described bar section one were provided with line cylinder, the both sides of described bar section one have a swinging block respectively, the two ends of a fork are connected on above-mentioned two swinging blocks, described fork runs through above-mentioned bar section one and two swinging blocks are resisted against the both sides of bar section one respectively, above-mentioned line cylinder of crossing is connected on swinging block.
2. the line cylinder excessively in knitting machine according to claim 1, it is characterized in that, described bar section one is connected on lower ring body by securing member.
3. the line cylinder excessively in knitting machine according to claim 1, it is characterized in that, described connecting rod cross section is rectangular and its inside is cavity.
4. the line cylinder excessively in knitting machine according to claim 1, it is characterized in that having syndeton between described upper ring body and bar section two, above-mentioned bar Duan Eryu upper ring body is connected by this syndeton.
5. the line cylinder excessively in knitting machine according to claim 4, it is characterized in that, described syndeton comprises connecting cylinder and brace, above-mentioned connecting cylinder be tubular and with bar section two outside match, above-mentioned brace is connected in the port of connecting cylinder and brace is connected on upper ring body by securing member.
6. the line cylinder excessively in knitting machine according to claim 5, it is characterized in that, the quantity of described brace is two, above-mentioned two braces lay respectively at the two ends place of connecting cylinder, above-mentioned upper ring body is embedded between two braces, and above-mentioned securing member is connected to two between brace and upper ring body simultaneously.
7. the line cylinder excessively in knitting machine according to claim 4, it is characterized in that, described upper ring body sidepiece has the locating hole run through, and above-mentioned bar section two is positioned at locating hole place.
8. the line cylinder excessively in knitting machine according to claim 1, it is characterized in that, swinging block is stretched out at the two ends of described fork, and is connected with lock sleeve in the end thread of fork, and above-mentioned lock sleeve is resisted against on described swinging block.
9. cross line cylinder in knitting machine according to claim 8, it is characterized in that, between described swinging block and bar section one, there is rubber blanket, described rubber blanket has the hole run through and rubber blanket is enclosed within above-mentioned fork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470251.1U CN204039657U (en) | 2014-08-20 | 2014-08-20 | Line cylinder excessively in knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470251.1U CN204039657U (en) | 2014-08-20 | 2014-08-20 | Line cylinder excessively in knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204039657U true CN204039657U (en) | 2014-12-24 |
Family
ID=52240344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420470251.1U Expired - Fee Related CN204039657U (en) | 2014-08-20 | 2014-08-20 | Line cylinder excessively in knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204039657U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104928822A (en) * | 2015-06-03 | 2015-09-23 | 海宁市亚星花色丝有限公司 | Pass unit for high-elastic friction-resisting polyurethane fiber yarns in covering machines |
-
2014
- 2014-08-20 CN CN201420470251.1U patent/CN204039657U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104928822A (en) * | 2015-06-03 | 2015-09-23 | 海宁市亚星花色丝有限公司 | Pass unit for high-elastic friction-resisting polyurethane fiber yarns in covering machines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20160820 |
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| CF01 | Termination of patent right due to non-payment of annual fee |