CN204992447U - Manual cable is opened and is shelled ware - Google Patents
Manual cable is opened and is shelled ware Download PDFInfo
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- CN204992447U CN204992447U CN201520807545.3U CN201520807545U CN204992447U CN 204992447 U CN204992447 U CN 204992447U CN 201520807545 U CN201520807545 U CN 201520807545U CN 204992447 U CN204992447 U CN 204992447U
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- lining
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- screw rod
- screw
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- 238000005520 cutting process Methods 0.000 claims abstract description 41
- 239000004677 Nylon Substances 0.000 claims description 33
- 229920001778 nylon Polymers 0.000 claims description 33
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000003082 abrasive agent Substances 0.000 claims description 2
- 238000004891 communication Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract 4
- 238000010030 laminating Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000009738 saturating Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000003746 surface roughness Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910001315 Tool steel Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000009422 external insulation Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
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- Knives (AREA)
Abstract
The utility model relates to a manual cable is opened and is shelled ware belongs to electric power, communication engineering and repair tools technical field. The part is adjusted including cable clamping subtotal cutter to the device: the cable clamping part includes first handle, first bush, first screw rod, first support, activity fixture block, gyro wheel, and rotatory first handle drives first bush screw propulsion screw axial displacement, messenger's activity fixture block along the interior protruding axial displacement of first support to grasp the cable, make gyro wheel laminating and cable surface, the part is adjusted including second handle, second bush, second screw rod, second support, blade holder, cutter, movable check block, spiral shell tail cylindric lock, push type broach screw, gyro wheel to the cutter, and rotatory second handle drives bush propulsion screw axial displacement, drives movable check block and makes cutter axial displacement, adjusts the cutting depth of cutter, can carry out the work of shelling of opening of cable, can adapt to multiple specification, installs quick precision height, has good economic benefits and using value.
Description
Technical field
The utility model relates to a kind of manual cable stripping apparatus, belongs to electric power, Communication Engineering and maintenance tool technical field.
Background technology
Manual cable stripping apparatus is mainly used in the stripping of electric power, communication various high-tension cable main insulating layer and outer semiconductive layer.Also exist through investigation similar products at home and abroad that support, knife rest intensity are low, poor toughness, yielding, quality weight.Screw rod, bush threads pitch are large, and machining accuracy is low, improper to the clamping force of cable, and the outer main insulating layer of cable is damaged.Cutting knife Adjustment precision is low, and regulate dumb, cutting angle is improper, makes main insulating layer end face rough and uneven in surface, easily hurts cable core skin or main insulating layer is cut not saturating.Roller surface roughness is poor, and handle easily turns round at work, makes roller not obtain optimum balance, and cable main insulating layer outer surface is subject to serious friction and extruding, makes outer surface damaged.Specification kind is many, and working range is little, and volume is large, needs the stripping apparatus carrying plurality of specifications just can finish the work, bring the constant of carrying implement to staff in assembling and maintenance.
Domestic patent document " multifunctional high pressure cable bark knife " (publication number 103247979A) discloses one both can stripping high-tension cable external insulation, the multifunctional high pressure cable bark knife of high-tension cable armour can be cut again, comprise support, support comprises upper supporting plate and lower carrier plate, right supported plate is designed with between upper supporting plate and the right-hand member of lower carrier plate, upper supporting plate has screwed hole, screwed hole internal thread is connected with adjustment threaded rod, the upper end of threaded rod is regulated to be fixedly connected with upper handle, the lower end of threaded rod is regulated to be connected with knife rest, the right side of knife rest is designed with sliding-rail groove, slide rail is designed with on the left of right supported plate, sliding-rail groove matches with slide rail, lower carrier plate is connected with roller, the lower surface of lower carrier plate is fixedly connected with lower handle.This documents can not the polyethylene main insulating layer of cable and the disposable stripping of crust, first install paper cutting blade crust is peeled off, then change saw blade main insulating layer is peeled off, easily incised wound cable core is outer or that main insulating layer is cut is not saturating, also need to change cutter, complicated operation simultaneously.
Utility model content
For the deficiencies in the prior art, for improving the durability of manual cable stripping apparatus, the Adjustment precision of cutting knife, make cable core, main insulating layer outer surface injury-free, extend useful life and the contact quality of cable, reach the object that a tool is multiplex, increase work efficiency, the utility model provides a kind of manual cable stripping apparatus.
The technical solution of the utility model is as follows:
A kind of manual cable stripping apparatus, comprises cable clamping part and cutting knife adjustment portion,
Described cable grip divides and comprises first handle, the first lining, the first screw rod, the first support, active fastening block, roller: first handle one end is provided with endoporus, one end of first lining is connected with the endoporus interference of first handle, and the other end of the first lining is connected with the first support; One end of first screw rod is connected with the first bush threads, and the other end of the first screw rod is connected with active fastening block interference; Active fastening block is provided with roller; Described first rack inner wall is provided with projection, is provided with the concave groove mated with projection outside active fastening block;
Described cutting knife adjustment portion comprises second handle, the second lining, the second screw rod, the second support, tool rest, cutting knife, active block stop, roller; Second handle one end is provided with endoporus, and one end of the second lining is connected with the endoporus interference of second handle, and the other end of the second lining is connected with the second support; One end of second screw rod is connected with the second bush threads, and the other end of the second screw rod is threaded with active block stop; Tool rest is connected with the second support, and tool rest is provided with straight type groove, and active block stop is arranged in straight type groove, and cutting knife is connected with active block stop; Second support is provided with roller;
Second support is flexibly connected with the first support.First handle, second handle do gyration and namely drive active fastening block and active block stop to axially move.
Preferred according to the utility model, described active fastening block is provided with four rolling, and described second support is provided with four rolling.
Preferred according to the utility model, be also provided with adhesive thread between the other end of described second screw rod and active block stop.Fixing to prevent the second screw rod from can turn round when rotated by means of only being threaded with active block stop with adhesive thread.
Preferred according to the utility model, the other end of the first lining and the equal hoop of the other end of the second lining are provided with annular groove, and straight pin is arranged in annular groove, and the first support is connected with the first lining by straight pin; Second support is connected with the second lining by straight pin.First lining, the second lining high-quality tool steel process through heat treatment and precision cutting lathe, the internal thread accurate thread grinding machine of lining forms, first support, the second support are provided with through hole, straight pin is assemblied in the annular groove of the first lining, the second lining by through hole, by the existence of straight pin, control the first lining moving axially in the first support, the second lining moving axially in the second support, and because straight pin is in annular groove, so the first lining can not be hindered, the second lining rotates.
Preferred according to the utility model, described first screw rod, the second screw flight pitch are 0.5 millimeter.First screw rod high-quality tool steel processes through heat treatment and accurate grinding, and external screw thread accurate thread grinding machine forms, and the external screw thread of the first screw rod is meshed with the internal thread of the first lining, and the external screw thread of the second screw rod is meshed with the internal thread of the second lining.First handle drive first lining of often going around is gone around, the first screw axial is made to move 0.5 millimeter, active fastening block is made to move axially 0.5 millimeter, by reducing the pitch of screw thread, improve the quality of fit of screw and bushing screw thread, improve the precision of active fastening block to cable clamping force, solve the problem that cable outer insulation damages, improve the Adjustment precision of cutting knife cutting depth, solve incised wound cable core skin or make main insulating layer cut not saturating problem.
Preferred according to the utility model, described manual cable stripping apparatus also comprises narrow nylon jacket and holding screw, the described nylon jacket that narrows is positioned at the outer surface of one end that the first lining is connected with the first support, the nylon jacket that narrows coordinates with the first sleeve clearances, and described first support is provided with holding screw with the nylon jacket relevant position that narrows.By increasing narrow nylon jacket and holding screw, with the positive and negative gyration transferring locking or loosen lining of holding screw, solving handle and easily turning round at work, making roller can not obtain the problem of optimum balance.
Preferred further, the outer surface of one end that described second lining is connected with the second support is arranged with two nylon jacket that narrow, and the nylon jacket that narrows coordinates with the second sleeve clearances, and the second support is provided with holding screw with the nylon jacket relevant position that narrows.
Further preferred, described in the narrow quantity of nylon jacket be two, be positioned at the first relative both sides of lining.
Preferred according to the utility model, the long X of inner chamber of described first support is wide is 100mmx105mm.First support high-strength nylon is made through the 3D metallic print technology of advanced person, and inner cavity size is increased to 100mmx105mm, be applicable to the stripping of all size high-tension cable within 95mm, under the prerequisite increasing inner cavity size, improve intensity and toughness, alleviate weight, reach the object that a tool is multiplex.
Preferred according to the utility model, described first support is threaded with the second support.
Preferred according to the utility model, described tool rest surface is provided with graduation mark.Cutting knife is regulated and has obvious mark, be convenient to the position changing cutting knife.
Preferred according to the utility model, described cutting knife is connected with active block stop with spiral shell tail straight pin by push type broach screw.By push type broach screw, cutting knife being pressed on active block stop, avoiding the vibration of cutting knife when cutting, then control moving axially of cutting knife with spiral shell tail straight pin, solving the scraggly problem of cable cross-section when cutting.
Preferred according to the utility model, described cutting knife anterior angle is 0 degree, primary clearance is 8 degree, negative relief angle is 6 degree.Cutting knife selects import carbide alloy tool section sharpening to form, and extends useful life.
Preferred according to the utility model, roller is connected with active fastening block, the second support respectively by roller shaft.
Preferred according to the utility model, described roller outer surface is provided with high-abrasive material carbide layers.Roller bearing steel forms through heat treatment fine finishining, and outer surface spraying wear-resistant materials tungsten carbide, improves roller surface abrasion resistance and surface roughness, solves because of roller severe crush and the problem making the breakage of cable extexine that rubs.
Preferred according to the utility model, described first support, the second support, active fastening block, active block stop, tool rest are high-strength nylon material.Preferred high-strength nylon material, the 3D metallic print through advanced person is made, and processing technology is advanced reliable, has both improve intensity and toughness, and has alleviated weight again.
Utilize the job step of above-mentioned manual cable stripping apparatus as follows:
(1) manual cable stripping apparatus is installed on the Exterior cable treating peeling, is connected and fixed the first support and the second support;
(2) unclamp the holding screw nylon jacket that makes to narrow and depart from the first lining, rotate first handle, by the internal thread of the first lining, the first screw rod is axially moved, drive active fastening block to axially move along the projection on the first support; Active fastening block arrives fastening holding screw after assigned address, and the nylon jacket that makes to narrow is close to the first lining;
(3) unclamp the holding screw nylon jacket that makes to narrow and depart from the second lining, rotate second handle, by the internal thread of the second lining, the second screw rod is axially moved, drive active block stop to axially move along the straight type groove of tool rest, drive cutting knife to axially move by spiral shell tail straight pin; According to the cutting depth of the thickness adjustment cutter of main insulating layer.
(4) compress push type broach screw, namely rotation manual cable stripping apparatus carries out peeling operation.
The beneficial effects of the utility model are:
The technical scheme that the utility model provides is by Curve guide impeller and processing technology, make the cable of a cable stripping apparatus energy stripping plurality of specifications diameter, expand the range of work, reach the object that a tool is multiplex, improve intensity and toughness, reduce distortion and the weight of support, solve the external insulation layer when stripping cable fragile, cable core easily hurts, main insulating layer cuts not saturating, the problems such as cable cross-section is rough and uneven in surface, and in use install fast, stripping precision is high, easy to carry, this manual cable stripping apparatus design concept is ingenious, processing technology is simply advanced, easy to operate, reduce manufacturing cost, improve operating efficiency, effect obviously, Be very effective, there is good economic benefit and using value.
Accompanying drawing explanation
Fig. 1 is the front view of the manual cable stripping apparatus of the utility model;
Fig. 2 is the vertical view of the manual cable stripping apparatus of the utility model;
Fig. 3 be in Fig. 2 B ??B direction cutaway view;
Fig. 4 be in Fig. 2 A ??A direction cutaway view;
Wherein: 1, first handle, 2, straight pin, the 3, first support, 4, roller, 5, roller shaft, 6, active fastening block, 7, soket head cap screw, 8, cutting knife, 9, tool rest, the 10, second support, 11, second handle, the 12, first screw rod, 13, the first lining, 14, narrow nylon jacket, 15, holding screw, 16, push type broach screw, 17, spiral shell tail straight pin, 18, active block stop, 19, the second screw rod, the 20, second lining, 21, soket head cap screw.
Embodiment
Also by reference to the accompanying drawings the utility model is described further below by embodiment, but is not limited thereto.
As figure 1 ?shown in 4:
Embodiment 1:
A kind of manual cable stripping apparatus, comprises cable clamping part and cutting knife adjustment portion,
Cable grip divides and comprises: first handle, the first lining, the first screw rod, the first support, the nylon jacket that narrows, holding screw, active fastening block, roller, roller shaft.First handle one end is provided with endoporus, and the endoporus of first handle is connected with outer round surface one end interference of the first lining; The other end hoop of the first lining is provided with annular groove, be provided with straight pin in annular groove, the first lining is connected with the first support by straight pin, and straight pin can control the first lining and move axially, and because straight pin is arranged in annular groove, do not hinder the first lining to do gyration; Simultaneously, two nylon jacket that narrow are provided with the relative both sides of the outer surface of one end that the first support is connected at the first lining, the nylon jacket that narrows coordinates with the first sleeve clearances, respectively by two holding screws, the first lining is connected with the first support, by the positive and negative gyration transferring locking or loosen the first lining of holding screw; The external screw thread of first screw rod one end and the internal thread of the first lining are meshed, are threaded, and the other end of the first screw rod is connected with active fastening block interference; Active fastening block be provided with four rolling, roller is connected with active fastening block by roller shaft; First rack inner wall is provided with projection, is provided with the concave groove mated with projection outside active fastening block.Unclamp the holding screw nylon jacket that makes to narrow and depart from the outer surface of the first lining, rotate first handle, by the internal thread of the first lining, the first screw rod is axially moved, drive active fastening block to axially move along the projection on the first support simultaneously, complete the task that cable is clamped or loosened.
Cutting knife adjustment portion comprises: second handle, the second support, tool rest, cutting knife, the second lining, the second screw rod, the nylon jacket that narrows, holding screw, active block stop, push type broach screw, spiral shell tail straight pin, roller, roller shaft.Second handle one end is provided with endoporus, and the endoporus of second handle is connected with one end interference of the second lining; The other end hoop of the second lining is provided with annular groove, be provided with straight pin in annular groove, the second lining is connected with the second support by straight pin, and straight pin can control the second lining and move axially, and because straight pin is arranged in annular groove, do not hinder the second lining to do gyration; Simultaneously, second lining is provided with the relative both sides of the outer surface of one end that the second support is connected the nylon jacket that narrows, the nylon jacket that narrows coordinates with the second sleeve clearances, respectively by two holding screws, the second lining is connected with the second support, by the positive and negative gyration transferring locking or loosen the second lining of holding screw; The external screw thread of second screw rod one end and the internal thread of the second lining are meshed, are threaded, and the other end of the second screw rod is threaded with active block stop, use adhesive thread to be fixed for preventing revolution between the second screw rod and active block stop; Tool rest is connected with the second support by four soket head cap screws, and tool rest is provided with straight type groove, and active block stop is arranged in straight type groove, and cutting knife is connected with active block stop with spiral shell tail straight pin by push type broach screw; Second support is provided with four rolling, and roller is connected with the second support by roller shaft.
Second support and the first support are fixedly connected by male-female engagement and soket head cap screw.
First screw rod, the second screw flight pitch are 0.5 millimeter.Both improve the precision to cable clamping, also improve the Adjustment precision of cutting knife cutting depth.
The long x of inner chamber of the first support is wide is 100mmx105mm.
First handle, second handle all form with high-strength insulating material fine finishining.First support, the second support, active fastening block, active block stop, tool rest are high-strength nylon material.Preferred high-strength nylon material, the 3D metallic print through advanced person is made, and processing technology is advanced reliable, improves intensity and toughness, alleviates weight.The concave groove of active fastening block and the projection of the first support are one-piece ground and form, and improve quality of fit, make roller be in correct position, optimum balance state all the time, reach a tool multiplex.
Embodiment 2:
A kind of manual cable stripping apparatus, as described in Example 1, difference is structure, and tool rest surface is provided with graduation mark.Cutting knife is regulated and has obvious mark, be convenient to the position changing cutting knife.
Embodiment 3:
A kind of manual cable stripping apparatus, as described in Example 1, difference is structure, and cutting knife anterior angle is 0 degree, primary clearance is 8 degree, negative relief angle is 6 degree.Cutting knife selects import carbide alloy tool section sharpening to form, and extends useful life.
Embodiment 4:
A kind of manual cable stripping apparatus, structure as described in Example 1, difference is, roller and roller shaft bearing steel form through heat treatment fine finishining, roller outer surface spraying wear-resistant materials carbide layers, improve surface abrasion resistance degree and surface roughness, solve because of roller severe crush and the problem making the breakage of cable extexine that rubs.
Claims (10)
1. a manual cable stripping apparatus, is characterized in that, comprises cable clamping part and cutting knife adjustment portion,
Described cable grip divides and comprises first handle, the first lining, the first screw rod, the first support, active fastening block, roller: first handle one end is provided with endoporus, one end of first lining is connected with the endoporus interference of first handle, and the other end of the first lining is connected with the first support; One end of first screw rod is connected with the first bush threads, and the other end of the first screw rod is connected with active fastening block interference; Active fastening block is provided with roller; Described first rack inner wall is provided with projection, is provided with the concave groove mated with projection outside active fastening block;
Described cutting knife adjustment portion comprises second handle, the second lining, the second screw rod, the second support, tool rest, cutting knife, active block stop, roller; Second handle one end is provided with endoporus, and one end of the second lining is connected with the endoporus interference of second handle, and the other end of the second lining is connected with the second support; One end of second screw rod is connected with the second bush threads, and the other end of the second screw rod is threaded with active block stop; Tool rest is connected with the second support, and tool rest is provided with straight type groove, and active block stop is arranged in straight type groove, and cutting knife is connected with active block stop; Second support is provided with roller;
Second support is flexibly connected with the first support.
2. manual cable stripping apparatus according to claim 1, is characterized in that, is also provided with adhesive thread between the other end of described second screw rod and active block stop.
3. manual cable stripping apparatus according to claim 1, is characterized in that, the other end of the first lining and the equal hoop of the other end of the second lining are provided with annular groove, and straight pin is arranged in annular groove, and the first support is connected with the first lining by straight pin; Second support is connected with the second lining by straight pin.
4. manual cable stripping apparatus according to claim 1, is characterized in that, described first screw rod, the second screw flight pitch are 0.5 millimeter.
5. manual cable stripping apparatus according to claim 1, it is characterized in that, described manual cable stripping apparatus also comprises narrow nylon jacket and holding screw, the described nylon jacket that narrows is positioned at the outer surface of one end that the first lining is connected with the first support, the nylon jacket that narrows coordinates with the first sleeve clearances, and described first support is provided with holding screw with the nylon jacket relevant position that narrows; The quantity of the described nylon jacket that narrows is two, is positioned at the first relative both sides of lining.
6. manual cable stripping apparatus according to claim 5, it is characterized in that, the outer surface of one end that described second lining is connected with the second support is arranged with two nylon jacket that narrow, the nylon jacket that narrows coordinates with the second sleeve clearances, and the second support is provided with holding screw with the nylon jacket relevant position that narrows.
7. manual cable stripping apparatus according to claim 1, is characterized in that, the long x of inner chamber of described first support is wide is 100mmx105mm.
8. manual cable stripping apparatus according to claim 1, it is characterized in that, described tool rest surface is provided with graduation mark, and described cutting knife is connected with active block stop with spiral shell tail straight pin by push type broach screw, and described cutting knife anterior angle is 0 degree, primary clearance is 8 degree, negative relief angle is 6 degree.
9. manual cable stripping apparatus according to claim 1, it is characterized in that, roller is connected with active fastening block, the second support respectively by roller shaft, and described roller outer surface is provided with high-abrasive material carbide layers.
10. manual cable stripping apparatus according to claim 1, is characterized in that, described first support is threaded with the second support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520807545.3U CN204992447U (en) | 2015-10-16 | 2015-10-16 | Manual cable is opened and is shelled ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520807545.3U CN204992447U (en) | 2015-10-16 | 2015-10-16 | Manual cable is opened and is shelled ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204992447U true CN204992447U (en) | 2016-01-20 |
Family
ID=55126776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520807545.3U Expired - Fee Related CN204992447U (en) | 2015-10-16 | 2015-10-16 | Manual cable is opened and is shelled ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204992447U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105162049A (en) * | 2015-10-16 | 2015-12-16 | 国网山东省电力公司聊城供电公司 | Manual cable peeler and work method |
| CN112217153A (en) * | 2020-09-29 | 2021-01-12 | 国网山东省电力公司聊城市茌平区供电公司 | Cable stripping system with storage, feeding and recovery functions and stripping method |
-
2015
- 2015-10-16 CN CN201520807545.3U patent/CN204992447U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105162049A (en) * | 2015-10-16 | 2015-12-16 | 国网山东省电力公司聊城供电公司 | Manual cable peeler and work method |
| CN112217153A (en) * | 2020-09-29 | 2021-01-12 | 国网山东省电力公司聊城市茌平区供电公司 | Cable stripping system with storage, feeding and recovery functions and stripping method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20161016 |