CN210497699U - Wire drawing device for producing cable - Google Patents
Wire drawing device for producing cable Download PDFInfo
- Publication number
- CN210497699U CN210497699U CN201921405966.8U CN201921405966U CN210497699U CN 210497699 U CN210497699 U CN 210497699U CN 201921405966 U CN201921405966 U CN 201921405966U CN 210497699 U CN210497699 U CN 210497699U
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- wire drawing
- wheel
- guide wheel
- chamber
- wire
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Abstract
The utility model provides a wire drawing device for producing cable conductor, which comprises a wire drawing box, wherein the wire drawing box comprises a first wire drawing chamber and a second wire drawing chamber, the first wire drawing chamber is provided with a wire drawing wheel, a first guide wheel, a second guide wheel, a first wire drawing wheel group, a third guide wheel, a fourth guide wheel, a second wire drawing wheel group, a fifth guide wheel, a sixth guide wheel, a sprayer and a wire drawing liquid storage tank, the second wire drawing chamber is provided with a third wire drawing module, a seventh guide wheel, a wire drawing wheel and a hot air pipeline, the utility model has simple structure and reasonable design, performing combined wire drawing through the first wire drawing wheel set, the second wire drawing wheel set and the third wire drawing die set, and circulating the prepared wire drawing liquid by spraying, the abrasion resistance of the cable and the wheel set can be effectively improved, galling and strain of the cable caused by wire drawing are prevented, the smoothness and the wire drawing effect are improved, and hot air circulation is configured to dry the cable.
Description
Technical Field
The utility model relates to a cable conductor processing technology field, especially a wire drawing device for producing cable conductor.
Background
Electrical cables are an important component for electrical power distribution, for the transmission of electrical power.
When the cable is processed and produced, the cable needs to be processed into a proper diameter, and the process is generally performed by using a wire drawing device.
Wire drawing equipment that uses at present adopts the drawing wheel to go on usually, carries out the wire drawing of long stroke through setting up very many drawing wheels, and this type of equipment is often bulky, and wire drawing efficiency is not high, appears the condition that the cable conductor napped, strain often moreover, and the wire drawing effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model is directed to the above problem to a wire drawing device for producing cable conductor is proposed.
The specific technical scheme is as follows:
a wire drawing device for producing cables comprises a wire drawing box and is characterized in that the wire drawing box comprises a first wire drawing chamber and a second wire drawing chamber, the first wire drawing chamber is communicated with the second wire drawing chamber through a middle channel, a paying-off wheel, a first guide wheel, a second guide wheel, a first wire drawing wheel set, a third guide wheel, a fourth guide wheel, a second wire drawing wheel set, a fifth guide wheel and a sixth guide wheel are arranged on the first wire drawing chamber, and a third wire drawing module, a seventh guide wheel and a take-up wheel are arranged on the second wire drawing chamber;
a wire inlet is arranged above one side of the first wire drawing chamber, the pay-off wheel and the first guide wheel are fixedly arranged outside the first wire drawing chamber, the second guide wheel, the first wire drawing wheel set, the third guide wheel, the fourth guide wheel, the second wire drawing wheel set, the fifth guide wheel and the sixth guide wheel are arranged in the first wire drawing chamber, the second guide wheel and the first guide wheel are horizontally and symmetrically arranged around the wire inlet, the first wire drawing wheel set comprises 3 wire drawing wheels, the 3 wire drawing wheels are respectively a first wire drawing wheel, a second wire drawing wheel and a third wire drawing wheel, the first wire drawing wheel, the second wire drawing wheel and the third wire drawing wheel are distributed in a triangular mode, the first wire drawing wheel and the third wire drawing wheel are horizontally arranged in the first wire drawing chamber through rotating shafts and can freely rotate, the second wire drawing wheel is rotatably arranged on a first fixed support, and the first fixed support is connected with the inner wall of the first wire drawing chamber through a first telescopic rod, the second wire drawing wheel moves in the horizontal direction through the first telescopic rod;
the third guide wheel and the fourth guide wheel are arranged below the first wire drawing chamber, the second wire drawing wheel group is arranged in the middle of the first wire drawing chamber, the fifth guide wheel and the sixth guide wheel are arranged on one side of the middle channel, the second wire drawing wheel group is composed of 2 spiral wire drawing wheels, the spiral wire drawing wheels are horizontally arranged in the first wire drawing chamber through rotating shafts and rotate freely, the spiral wire drawing wheels are in a circular truncated cone shape, steps arranged step by step are arranged on the outer wall of the circular truncated cone shape, the spiral directions of the 2 spiral wire drawing wheels are opposite, the horizontal heights of the third guide wheel and the fourth guide wheel are consistent, and the horizontal heights of the fifth guide wheel and the sixth guide wheel are consistent;
the cable is paid off by a pay-off wheel, guided by a first guide wheel and a second guide wheel, passes through a wire inlet, enters a first wire drawing chamber, bypasses a first wire drawing wheel group formed by 3 wire drawing wheels for first wire drawing, sequentially bypasses a third guide wheel, a fourth guide wheel and a second wire drawing wheel group for second wire drawing, and enters a second wire drawing chamber after being guided by a fifth guide wheel and a sixth guide wheel;
the third wire drawing module is positioned in the second wire drawing chamber, the seventh guide wheel and the take-up pulley are fixedly arranged outside the second wire drawing chamber, the third wire drawing module is composed of a plurality of wire drawing dies, the plurality of wire drawing dies are arranged at equal intervals and have the same horizontal height, and a wire outlet is formed in the second wire drawing chamber;
the cable entering the second wire drawing chamber sequentially passes through a plurality of wire drawing dies for third wire drawing, the cable which finishes the third wire drawing passes through the wire outlet, and bypasses a seventh guide wheel to be wound by a wire winding wheel;
furthermore, a tension adjusting wheel is arranged in the first wire drawing chamber and located between the fifth guide wheel and the sixth guide wheel, the tension adjusting wheel is rotatably arranged on a second fixed support, a second telescopic rod is arranged on the second fixed support, and the tension adjusting wheel is lifted in the vertical direction through the second telescopic rod;
further, the first telescopic rod and the second telescopic rod are one or a combination of a plurality of pneumatic, electric or hydraulic telescopic rods;
further, a sprayer is arranged on the top of the first wire drawing chamber, a circulating liquid outlet is arranged at the bottom of the first wire drawing chamber, the sprayer is communicated with a wire drawing liquid storage tank, the wire drawing liquid is supplied by the wire drawing liquid storage tank, a circulating liquid inlet is arranged at the upper end of the wire drawing liquid storage tank, the circulating liquid outlet is connected with the circulating liquid inlet through a circulating pipeline, and a circulating pump is arranged in the circulating pipeline;
further, a filter screen is arranged in the wire drawing liquid storage tank and is positioned at the circulating liquid inlet;
furthermore, a hot air pipeline is arranged on the second wire drawing chamber, two ends of the hot air pipeline are communicated with the inside of the second wire drawing chamber, and a filter, a heater and a circulating fan are arranged in the hot air pipeline.
The utility model has the advantages that:
the utility model provides a wire drawing device for producing cable conductor, including the wire drawing case, the wire drawing case includes first wire drawing room and second wire drawing room, be equipped with the paying off reel on the first wire drawing room, first leading wheel, second leading wheel, first wire drawing wheelset, third leading wheel, fourth leading wheel, second wire drawing wheelset, fifth leading wheel and sixth leading wheel, be equipped with third wire drawing module, seventh leading wheel and take-up pulley on the second wire drawing room, still set up spray thrower and wire drawing liquid storage tank on the first wire drawing room, set up the hot-blast pipeline on the second wire drawing room, the utility model discloses simple structure, reasonable in design, carry out the combined wire drawing through first wire drawing wheelset, second wire drawing wheelset and third wire drawing module, first wire drawing wheelset adopts the multiwheel group structure, carry out the first wire drawing, second wire drawing wheelset adopts the step design, carry out the second wire drawing, can improve the wire drawing stroke greatly, the third wire drawing module comprises a plurality of wire drawing moulds, carries out the wire drawing for the third time, the utility model discloses still dispose the wire drawing liquid and spout and drench the circulation, can effectively improve the abrasion resistance of cable conductor and wheelset, prevent that the cable conductor from producing because of the wire drawing and galling, strain, improve smooth finish and wire drawing effect to dispose heated air circulation, dry the cable conductor.
Drawings
Fig. 1 is a schematic view of the present invention.
Fig. 2 is a schematic view of the present invention in the second, third and fourth embodiments.
FIG. 3 is a schematic view of a third drawing die set.
Detailed Description
For making the technical scheme of the utility model clear more clearly and definitely, it is right to combine the embodiment below the utility model discloses it is further described, any right the utility model discloses technical scheme's technical characteristic carries out the scheme that equivalent replacement and conventional reasoning reachs and all falls into the utility model discloses protection scope.
Example one
The drawing device for producing the cable comprises a drawing box 1 and is characterized in that the drawing box 1 comprises a first drawing chamber 2 and a second drawing chamber 3, the first drawing chamber 2 is communicated with the second drawing chamber 3 through a middle channel 4, a paying-off wheel 5, a first guide wheel 6, a second guide wheel 7, a first drawing wheel group 8, a third guide wheel 9, a fourth guide wheel 10, a second drawing wheel group 11, a fifth guide wheel 12 and a sixth guide wheel 13 are arranged on the first drawing chamber 2, and a third drawing module 14, a seventh guide wheel 15 and a take-up wheel 16 are arranged on the second drawing chamber 3;
a wire inlet 17 is arranged above one side of the first wire drawing chamber 2, the paying-off wheel 5 and the first guide wheel 6 are fixedly arranged outside the first wire drawing chamber 2, the second guide wheel 7, the first wire drawing wheel group 8, the third guide wheel 9, the fourth guide wheel 10, the second wire drawing wheel group 11, the fifth guide wheel 12 and the sixth guide wheel 13 are arranged in the first wire drawing chamber 2, the second guide wheel 7 and the first guide wheel 6 are horizontally and symmetrically arranged around the wire inlet 17, the first wire drawing wheel group 8 is composed of 3 wire drawing wheels, the 3 wire drawing wheels are respectively a first wire drawing wheel 301, a second wire drawing wheel 302 and a third wire drawing wheel 303, the first wire drawing wheel 301, the second wire drawing wheel 302 and the third wire drawing wheel 303 are distributed in a triangular mode, the first wire drawing wheel 301 and the third wire drawing wheel 303 are horizontally arranged in the first wire drawing chamber 2 through rotating shafts and rotate freely, the second wire drawing wheel 302 is arranged on a first fixed support 304, the first fixing bracket 304 is connected with the inner wall of the first wire drawing chamber 2 through a first telescopic rod 305, and the second wire drawing wheel 302 moves horizontally through the first telescopic rod 305;
the third guide wheel 9 and the fourth guide wheel 10 are arranged below the first wire drawing chamber 2, the second wire drawing wheel group 11 is arranged in the middle of the first wire drawing chamber 2, the fifth guide wheel 12 and the sixth guide wheel 13 are arranged on one side of the middle channel 4, the second wire drawing wheel group 11 is composed of 2 spiral wire drawing wheels 1101, the spiral wire drawing wheels 1101 are horizontally arranged in the first wire drawing chamber 2 through a rotating shaft and freely rotate, the spiral wire drawing wheels 1101 are in a circular truncated cone shape, steps 1102 arranged step by step are arranged on the outer wall of the circular truncated cone shape, the spiral directions of the 2 spiral wire drawing wheels 1101 are opposite, the horizontal heights of the third guide wheel 9 and the fourth guide wheel 10 are consistent, and the horizontal heights of the fifth guide wheel 12 and the sixth guide wheel 13 are consistent;
the third wire drawing module 14 is positioned in the second wire drawing chamber 3, the seventh guide wheel 15 and the take-up pulley 16 are fixedly arranged outside the second wire drawing chamber 3, the third wire drawing module 14 is composed of a plurality of wire drawing dies 1401, the plurality of wire drawing dies 1401 are arranged at equal intervals and have the same horizontal height, and an outlet 17 is arranged on the second wire drawing chamber 3;
in the embodiment, the cable is paid off by a paying-off wheel 5, guided by a first guide wheel 6 and a second guide wheel 7, passes through a wire inlet 17, enters a first wire drawing chamber 2, and is led into the first wire drawing chamber 2 to bypass a first wire drawing wheel group 8 formed by 3 wire drawing wheels, so that the first wire drawing is performed, and the second wire drawing wheel 302 can horizontally move to adjust the wire drawing force; the cable after primary wire drawing is wound around the third guide wheel 9, the fourth guide wheel 10 and the second wire drawing wheel group 11 in sequence, secondary wire drawing is carried out through the second wire drawing wheel group 11, and the cable is wound on steps on the 2 second wire drawing wheel groups 11 and wound step by step, so that the wire drawing stroke can be greatly improved, the equipment volume is reduced, and the wire drawing effect is improved; the cable wire after the secondary wire drawing is guided by a fifth guide wheel 12 and a sixth guide wheel 13 and then enters a second wire drawing chamber 3;
the cable entering the second wire drawing chamber 3 sequentially passes through a plurality of wire drawing dies 1401 for third wire drawing, the cable which completes the third wire drawing passes through a wire outlet 17 and bypasses a seventh guide wheel 15, and a take-up pulley 16 takes up the cable to complete the wire drawing of the cable;
example two
In this embodiment, a tension adjusting wheel 18 is arranged in the first wire drawing chamber 2, the tension adjusting wheel 18 is located between the fifth guide wheel 12 and the sixth guide wheel 13, the tension adjusting wheel 18 is rotatably arranged on a second fixed support 19, a second telescopic rod 20 is arranged on the second fixed support 19, and the tension adjusting wheel 18 is lifted in the vertical direction through the second telescopic rod 20;
when the tension adjusting wheel 18 rises or falls, the tension of the cable can be adjusted, and the wire drawing force of the cable is stabilized;
wherein, the first telescopic rod 305 and the second telescopic rod 20 are one or more of pneumatic, electric or hydraulic telescopic rods.
EXAMPLE III
In this embodiment, a sprayer 21 is arranged on the top of the first wire drawing chamber 2, a circulating liquid outlet 22 is arranged at the bottom of the first wire drawing chamber, the sprayer 21 is communicated with a wire drawing liquid storage tank 23, a wire drawing liquid is supplied from the wire drawing liquid storage tank 23, a circulating liquid inlet 24 is arranged at the upper end of the wire drawing liquid storage tank 23, the circulating liquid outlet 22 is connected with the circulating liquid inlet 24 through a circulating pipeline 25, and a circulating pump 26 is arranged in the circulating pipeline 25;
wherein a filter screen 27 is arranged in the wiredrawing liquid storage tank 23, and the filter screen 27 is positioned at the circulating liquid inlet 24;
the wire drawing liquid is stored in a wire drawing liquid storage tank, the wire drawing liquid is prepared by wire drawing oil and water according to a proportion, the wire drawing liquid is sprayed on a cable wire by a sprayer, the extreme pressure abrasion resistance of the cable wire is improved, galling and strain of the cable wire caused by wire drawing are prevented, the smoothness is improved, a workpiece in a first wire drawing chamber can be protected, after the wire drawing liquid is sprayed, the wire drawing liquid enters a circulating pipeline from a circulating liquid outlet, returns to the wire drawing liquid storage tank again through a circulating pump, and is sprayed again through the sprayer after being filtered by a filter screen;
the upper end of the wire drawing liquid storage tank is also provided with a material supplementing port 32 for supplementing wire drawing oil, water or prepared wire drawing liquid.
Example four
In this embodiment, the second wire drawing chamber 3 is provided with a hot air pipeline 28, two ends of the hot air pipeline 28 are both communicated with the inside of the second wire drawing chamber 3, and the hot air pipeline 28 is internally provided with a filter 29, a heater 30 and a circulating fan 31;
and air in the hot air pipeline is heated by the heater, and hot air drying is carried out on the second wire drawing chamber by the circulating fan to remove residual wire drawing liquid.
To sum up, the utility model discloses simple structure, reasonable in design carries out the combined wire drawing through first wire drawing wheelset, second wire drawing wheelset and third wire drawing module, and first wire drawing wheelset adopts many wheelsets structure, carries out the first time wire drawing, and second wire drawing wheelset adopts the step design, carries out the second time wire drawing, can improve the wire drawing stroke greatly, and the third wire drawing module comprises a plurality of wire drawing moulds, carries out the third time wire drawing, the utility model discloses still dispose wire drawing liquid and spout and drench the circulation, can effectively improve the wearability of cable conductor and wheelset, prevent that the cable conductor from producing the napping, pulling because of the wire drawing, improving smooth finish and wire drawing effect to dispose heated air circulation, dry the cable conductor.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A wire drawing device for producing cables comprises a wire drawing box and is characterized in that the wire drawing box comprises a first wire drawing chamber and a second wire drawing chamber, the first wire drawing chamber is communicated with the second wire drawing chamber through a middle channel, a paying-off wheel, a first guide wheel, a second guide wheel, a first wire drawing wheel set, a third guide wheel, a fourth guide wheel, a second wire drawing wheel set, a fifth guide wheel and a sixth guide wheel are arranged on the first wire drawing chamber, and a third wire drawing module, a seventh guide wheel and a take-up wheel are arranged on the second wire drawing chamber;
a wire inlet is arranged above one side of the first wire drawing chamber, the pay-off wheel and the first guide wheel are fixedly arranged outside the first wire drawing chamber, the second guide wheel, the first wire drawing wheel set, the third guide wheel, the fourth guide wheel, the second wire drawing wheel set, the fifth guide wheel and the sixth guide wheel are arranged in the first wire drawing chamber, the second guide wheel and the first guide wheel are horizontally and symmetrically arranged around the wire inlet, the first wire drawing wheel set comprises 3 wire drawing wheels, the 3 wire drawing wheels are respectively a first wire drawing wheel, a second wire drawing wheel and a third wire drawing wheel, the first wire drawing wheel, the second wire drawing wheel and the third wire drawing wheel are distributed in a triangular mode, the first wire drawing wheel and the third wire drawing wheel are horizontally arranged in the first wire drawing chamber through rotating shafts and can freely rotate, the second wire drawing wheel is rotatably arranged on a first fixed support, and the first fixed support is connected with the inner wall of the first wire drawing chamber through a first telescopic rod, the second wire drawing wheel moves in the horizontal direction through the first telescopic rod;
the third guide wheel and the fourth guide wheel are arranged below the first wire drawing chamber, the second wire drawing wheel group is arranged in the middle of the first wire drawing chamber, the fifth guide wheel and the sixth guide wheel are arranged on one side of the middle channel, the second wire drawing wheel group is composed of 2 spiral wire drawing wheels, the spiral wire drawing wheels are horizontally arranged in the first wire drawing chamber through rotating shafts and rotate freely, the spiral wire drawing wheels are in a circular truncated cone shape, steps arranged step by step are arranged on the outer wall of the circular truncated cone shape, the spiral directions of the 2 spiral wire drawing wheels are opposite, the horizontal heights of the third guide wheel and the fourth guide wheel are consistent, and the horizontal heights of the fifth guide wheel and the sixth guide wheel are consistent;
the cable is paid off by a pay-off wheel, guided by a first guide wheel and a second guide wheel, passes through a wire inlet, enters a first wire drawing chamber, bypasses a first wire drawing wheel group formed by 3 wire drawing wheels for first wire drawing, sequentially bypasses a third guide wheel, a fourth guide wheel and a second wire drawing wheel group for second wire drawing, and enters a second wire drawing chamber after being guided by a fifth guide wheel and a sixth guide wheel;
the third wire drawing module is positioned in the second wire drawing chamber, the seventh guide wheel and the take-up pulley are fixedly arranged outside the second wire drawing chamber, the third wire drawing module is composed of a plurality of wire drawing dies, the plurality of wire drawing dies are arranged at equal intervals and have the same horizontal height, and a wire outlet is formed in the second wire drawing chamber;
and the cable entering the second wire drawing chamber sequentially passes through the plurality of wire drawing dies for third wire drawing, passes through the wire outlet and bypasses a seventh guide wheel, and is taken up by the take-up pulley.
2. The wire drawing device for producing cables as claimed in claim 1, wherein a tension adjusting wheel is disposed in the first wire drawing chamber, the tension adjusting wheel is located between the fifth guide wheel and the sixth guide wheel, the tension adjusting wheel is rotatably disposed on the second fixing support, a second telescopic rod is disposed on the second fixing support, and the tension adjusting wheel is vertically lifted by the second telescopic rod.
3. The fiber drawing device for producing electric cables as claimed in claim 2, characterized in that said first and second telescopic rods are one or a combination of more of pneumatic, electric or hydraulic telescopic rods.
4. The wire drawing device for producing cables as claimed in claim 2 or 3, wherein a sprayer is arranged on the top of the first wire drawing chamber, a circulating liquid outlet is arranged on the bottom of the first wire drawing chamber, the sprayer is communicated with a wire drawing liquid storage tank, the wire drawing liquid is supplied from the wire drawing liquid storage tank, a circulating liquid inlet is arranged at the upper end of the wire drawing liquid storage tank, the circulating liquid outlet is connected with the circulating liquid inlet through a circulating pipeline, and a circulating pump is arranged in the circulating pipeline.
5. The fiber drawing apparatus for producing electric cable according to claim 4, wherein a strainer is provided in the drawing liquid tank, and the strainer is located at the circulation inlet.
6. The wire drawing device for producing cables as claimed in claim 5, wherein a hot air pipeline is provided on the second wire drawing chamber, both ends of the hot air pipeline are communicated with the inside of the second wire drawing chamber, and a filter, a heater and a circulating fan are provided in the hot air pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921405966.8U CN210497699U (en) | 2019-08-27 | 2019-08-27 | Wire drawing device for producing cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921405966.8U CN210497699U (en) | 2019-08-27 | 2019-08-27 | Wire drawing device for producing cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210497699U true CN210497699U (en) | 2020-05-12 |
Family
ID=70544914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921405966.8U Expired - Fee Related CN210497699U (en) | 2019-08-27 | 2019-08-27 | Wire drawing device for producing cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210497699U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112246895A (en) * | 2020-10-20 | 2021-01-22 | 芜湖巨科电气设备有限公司 | Copper wire multichannel substep wire drawing production line |
| CN114733925A (en) * | 2022-04-18 | 2022-07-12 | 东南大学 | Continuous preparation method for zinc alloy superfine wire |
| CN114733925B (en) * | 2022-04-18 | 2024-04-23 | 东南大学 | Continuous preparation method for zinc alloy ultrafine wire |
-
2019
- 2019-08-27 CN CN201921405966.8U patent/CN210497699U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112246895A (en) * | 2020-10-20 | 2021-01-22 | 芜湖巨科电气设备有限公司 | Copper wire multichannel substep wire drawing production line |
| CN112246895B (en) * | 2020-10-20 | 2022-07-22 | 芜湖巨科电气设备有限公司 | Copper wire multichannel substep wire drawing production line |
| CN114733925A (en) * | 2022-04-18 | 2022-07-12 | 东南大学 | Continuous preparation method for zinc alloy superfine wire |
| CN114733925B (en) * | 2022-04-18 | 2024-04-23 | 东南大学 | Continuous preparation method for zinc alloy ultrafine wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 Termination date: 20210827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |