CN209787913U - Automatic net feeding and breaking system of bundling machine - Google Patents
Automatic net feeding and breaking system of bundling machine Download PDFInfo
- Publication number
- CN209787913U CN209787913U CN201920395056.XU CN201920395056U CN209787913U CN 209787913 U CN209787913 U CN 209787913U CN 201920395056 U CN201920395056 U CN 201920395056U CN 209787913 U CN209787913 U CN 209787913U
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- net
- bundling machine
- net feeding
- automatic
- feeding
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Abstract
The utility model discloses an automatic net system that breaks that send of bundling machine, including round bundle bundling machine's front box and back box, its characterized in that: the front box is provided with a detection device for detecting the size of the bales in the baling chamber, the front box is provided with a net feeding device for feeding net ropes into the baling chamber, one side of the net feeding device is provided with a net breaking device, the detection device is electrically connected with a main controller, and the main controller is electrically connected with the net feeding device and is used for controlling the net feeding device to feed nets; the utility model has the advantages of ingenious conception, reasonable structure, complete realization of automatic net feeding and breaking actions, convenient use, and capability of easily judging whether net winding is needed or not and ensuring high compactness of the beaten straw bundles; the quality is unified, the whole structure is compact, the manufacturing process is simple, the manufacturing cost is low, the maintenance is convenient, the use is safe and reliable, and the working efficiency of the bundling machine is greatly improved.
Description
Technical Field
The utility model relates to a bundling machine send net disconnected net system, specific theory relates to a simple structure, can guarantee straw bundle closely knit degree, whole automatic bundling machine that send net disconnected net of realizing send net automatically send net disconnected net system belongs to agricultural machine technical field.
Background
The round bale bundling machine is a special machine for large-scale mechanized operation of grass bundling or crop straw bundling, can bundle straws or grass into round bales with regular shapes, completes operations such as picking, feeding, bundling and the like at one time, and has the characteristics of high operation efficiency, wide application range and the like; in order to prevent the grass bales from scattering, a baling rope or a wire mesh is wound on the periphery of the round grass bales.
However, the existing bundling machine has low automation level, a driver needs to continuously observe the running state of the bundling machine, and the operation of manually operating the net feeding action is used for feeding the net, so that the tightness and the size of the straw bundle are difficult to judge, the bundling quality is inconsistent, and the compactness of the straw bundle after the straw is bundled, the quality of the straw bundle and the like cannot be ensured.
SUMMERY OF THE UTILITY MODEL
The to-be-solved main technical problem of the utility model is to provide a simple structure can guarantee the closely knit degree of straw bundle, and whole journey realizes automatic bundling machine automatic send net disconnected net system of disconnected net that send.
in order to solve the technical problem, the utility model provides a following technical scheme:
The utility model provides an automatic net system that breaks that send of bundling machine, includes round bundle bundling machine's front box and back box, its characterized in that: the front box is provided with a detection device for detecting the size of a bale in the baling chamber and a net feeding device for feeding a net rope into the baling chamber, one side of the net feeding device is provided with a net breaking device, the detection device is electrically connected with a main controller, and the main controller is electrically connected with the net feeding device and used for controlling the net feeding device to feed a net.
The following is the utility model discloses to above-mentioned technical scheme's further optimization:
The detection device comprises a travel switch arranged on the front box, and a limiting seat is arranged on the rear box.
Further optimization: the limiting seat is provided with an adjusting shaft, and a trigger swing arm of the travel switch is in contact with the adjusting shaft.
Further optimization: the adjusting shaft is in threaded connection with the limiting seat and is used for adjusting the length of extension of the trigger swing arm when the trigger swing arm of the travel switch is in contact with the adjusting shaft.
Further optimization: the near travel switch is electrically connected with the main controller, whether a rear box opening signal detected by the travel switch is sent to the main controller, and the main controller receives the signal and judges whether to send the network.
further optimization: the net feeding device comprises a net feeding roller which is positioned in the front box and is rotationally connected between two vertical side plates, and the net feeding roller is driven to rotate by a driving device.
Further optimization: the lower part of the net conveying roller and the side plate are rotatably connected with a driven roller, the driven roller is in contact with the net conveying roller, and the net conveying roller rotates to drive the driven roller to rotate.
Further optimization: the driving device comprises a motor, and the output end of the motor is in transmission connection with the net feeding roller through a transmission assembly.
Further optimization: the main controller is electrically connected with the motor and used for controlling the starting and stopping of the motor.
Further optimization: the main controller is electrically connected with an alarm, and the alarm is a buzzer or an alarm lamp.
By adopting the technical scheme, the mode of the net feeding and breaking system of the bundling machine is divided into a manual mode and an automatic mode when the bundling machine is used;
In the manual mode: the output action of the net sending and breaking can be manually adjusted;
In the automatic mode: when the bale in the baling chamber is full, the bale props against the rear box to enable the rear box to be opened outwards, so that the limiting seat is driven to move, the triggering swing arm of the travel switch is in contact with the adjusting shaft, the travel switch can send a signal to the main controller when the limiting seat moves, and after the main controller receives the signal, the motor is controlled to be started, so that the motor drives the net feeding roller to rotate through the transmission assembly, and the net ropes on the net rope roller are fed into the baling chamber to wind the bale under the coordination of the driven roller, so that automatic net feeding and winding actions are realized;
The rotation of the net feeding roller can also drive a rotary table to rotate, the rotation of the rotary table drives a single bearing to rotate through a crank rocker assembly, the single bearing drives a cam plate to rotate, the cam plate rotates to push a cutter shaft hook to rotate to release a turnover handle, the turnover handle rotates under the tension of a first spring and the tension of a second spring, and the turnover handle rotates to drive a net breaking cutter shaft to rotate to extend out of a net breaking cutter, so that the net breaking of a net rope is realized;
After the net rope is broken, when the round bundle bundling machine is unloaded, the rear box is opened, the overturning pull rope can be pulled to move, the overturning handle can be pulled to rotate downwards by the overturning pull rope, and the overturning handle resets under the auxiliary action of the third spring, so that the cutter shaft hook continues to clamp the overturning handle.
The utility model has the advantages of ingenious conception, reasonable structure, complete realization of automatic net feeding and breaking actions, convenient use, effective monitoring of the straw bundle whether net winding is needed through the travel switch, and further easy judgment of the tightness of the straw bundle and great compactness of the straw bundle; the straw bundle bundling machine has the advantages of being capable of effectively adjusting the size of the straw bundle, enabling the quality of the bundled straw bundles to be uniform, being compact in overall structure, simple in manufacturing process, low in manufacturing cost, convenient to maintain, safe and reliable to use and greatly improving the working efficiency of the bundling machine.
the present invention will be further explained with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention in an embodiment;
Fig. 2 is a schematic structural diagram of a net breaking device in an embodiment of the present invention;
Fig. 3 is a partially enlarged view of a portion a in fig. 2.
In the figure: 1-knife shaft hook; 2-a cam plate; 3-single bearing; 4-a first connection plate; 5-turning over the handle; 6, rotating a disc; 7-a fixed seat; 8-turning over the stay wire; 9-cutting the screen cutter shaft; 10-a front box; 12-a web-feeding roller; 13-a first spring; 14-pulling a plate; 15-a limiting shaft; 16-a second spring; 17-a third spring; 18-a second connecting plate; 19-a rear box; 20-mesh rope roll; 21-a motor; 22-a master controller; 23-a travel switch; 24-a limiting seat; 25-adjusting the shaft.
Detailed Description
Example (b): referring to fig. 1-3, an automatic net feeding and breaking system of a bundling machine comprises a front box 10 and a rear box 19 of a round bundle bundling machine, wherein a detection device for detecting the size of a bale in a bundling chamber is arranged on the front box 10, a net feeding device for feeding a net rope into the bundling chamber is arranged on the front box 10, a net breaking device is arranged on one side of the net feeding device, the detection device is electrically connected with a main controller 22, and the main controller 22 is electrically connected with the net feeding device and used for controlling the net feeding device to feed nets.
The detection device comprises a travel switch 23 which is arranged on the front box 10 and is close to one side of the rear box 19, and a limiting seat 24 is arranged on the rear box 19 and is close to the travel switch 23.
an adjusting shaft 25 is arranged on the limiting seat 24, and a triggering swing arm of the travel switch 23 is in contact with the adjusting shaft 25.
The adjusting shaft 25 is in threaded connection with the limiting seat 24 and is used for adjusting the length of extension of the triggering swing arm when the triggering swing arm of the travel switch 23 is in contact with the adjusting shaft 25.
the near-stroke switch 23 is electrically connected with the main controller 22.
By the design, when the indoor straw bundle is full, the straw bundle props against the rear box 19 to open the rear box 19 outwards, so that the limiting seat 24 is driven to move, the trigger swing arm of the travel switch 23 is in contact with the adjusting shaft 25, and when the limiting seat 24 moves, the travel switch 23 sends a signal to the main controller 22 to judge and send the net.
can be used for adjusting the distance between travel switch 23's the trigger swing arm and the regulating shaft 25 through rotating regulating shaft 25, and then can adjust the bale and move the distance between rear box 19 and the travel switch 23 when opening, and then can control the size of bale.
The main controller 22 is electrically connected with an alarm which is a buzzer or an alarm lamp.
The design can divide the net feeding and winding action of the bundling machine into a manual mode and an automatic mode, and the manual mode is used as the manual mode
In the mode, the travel switch 23 sends a signal to the main controller 22, the main controller 22 controls the alarm to send an alarm signal to remind an operator, and the operator can manually control the net feeding device to feed and wind the net;
When in the automatic mode, the travel switch 23 sends a signal to the main controller 22, and the main controller 22 directly controls the net feeding device to feed and wind the net.
The inside of front box 10 is provided with net rope roller 20 that rotates with two blocks of upright curb plates of front box 10 and is connected, the net rope has twined the net rope on net rope roller 20.
The net feeding device comprises a net feeding roller 12 which is arranged in the front box 10 and is rotationally connected with two vertical side plates of the front box 10, and the net feeding roller 12 is driven by a driving device to rotate.
The lower part of the net feeding roller 12 and the side plate 11 are rotatably connected with driven rollers, the driven rollers are in contact with the net feeding roller 12, the net feeding roller 12 rotates to drive the driven rollers to rotate, and net ropes on the net rope rollers 20 are fed into the bundling chamber.
The driving device comprises a motor 21, and the output end of the motor 21 is in transmission connection with the net feeding roller 12 through a chain wheel and a chain.
By the design, the motor 21 can drive the net feeding roller 12 to rotate through the chain wheel and the chain, the net feeding roller 12 rotates to drive the driven roller to rotate, and then the net rope on the net rope roller 20 can be fed into the bundling chamber to wind the grass bundle.
The main controller 22 is electrically connected to the motor 21 and is configured to control start and stop of the motor.
Design like this, when baling indoor bale top moves back case 19 and opens and make travel switch 23 move, travel switch 23 signals gives main control unit 22, and after main control unit 22 received the signal, control motor 21 starts, makes motor 21 send net roller 12 to rotate through sprocket and chain drive to send the net rope on net rope roller 20 into baling indoor twine the net to the bale under the cooperation of driven voller, realize automatic sending net twine and move.
After the net rope enters the baling chamber, the net rope is wound on the bale along with the rotation of the bale.
The net breaking device comprises a net breaking cutter shaft 9, the net breaking cutter shaft 9 is arranged on one side of the net feeding roller 12, and two ends of the net breaking cutter shaft 9 are respectively in rotating connection with two upright side plates of the front box 10.
The lower part of the net breaking cutter shaft 9 is fixedly connected with a net breaking cutter, and one end of the net breaking cutter shaft 9 extends out of the side plate and is fixedly connected with a turning handle 5.
the top and the below of upset handle 5 all are connected elastic component and are used for driving upset handle 5 to rotate, the front end joint of upset handle 5 has the arbor couple 1 that is used for restricting upset handle 5 pivoted, one side of arbor couple 1 is provided with the drive assembly who realizes disconnected net with drive arbor couple 1 rotation release upset handle 5 rotation.
The elastic component comprises a first spring 13 which is fixedly arranged on the turning handle 5 and is close to the lower part of one end of the cutter shaft hook 1, and the other end of the first spring 13 is fixedly connected to a side plate 11 below the tail part of the turning handle 5.
When the turning handle 5 is clamped by the cutter shaft hook 1, the first spring 13 is stressed and stretched, and then one end of the turning handle 5 close to the cutter shaft hook 1 can have downward rotating force.
By the design, the turnover handle 5 can be pulled to rotate through the first spring 13 when the turnover handle 5 is released by the cutter shaft hook 1, and then the net breaking cutter shaft 9 can be driven to rotate to extend out of the net breaking cutter.
The upper part of one end, close to the cutter shaft hook 1, of the turnover handle 5 is rotatably connected with a pulling plate 14, and a limiting shaft 15 used for limiting the position of the pulling plate 14 is fixedly arranged at a position, close to the pulling plate 14, of the turnover handle 5.
When the pulling plate 14 rotates to be close to the limiting shaft 15, an included angle of 90 degrees is formed between the pulling plate 14 and the turnover handle 5.
The upper end of the pulling plate 14 is fixedly connected with a second spring 16, and the other end of the second spring 16 is fixedly connected to one end, far away from the cutter shaft hook 1, of the turnover handle 5.
When the pulling plate 14 rotates to be close to the limiting shaft 15, the second spring 16 is stressed and stretched, and then one end, far away from the cutter shaft hook 1, of the turnover handle 5 can have upward rotating force.
by means of the design, the overturning handle 5 can obtain tension to rotate and extend the net breaking knife through the cooperation of the first spring 13 and the second spring 16.
The cutter shaft hook 1 is J-shaped in overall shape, the upper end of the cutter shaft hook 1 is rotatably connected with the side plate 11 through a connecting shaft, and the lower end of the cutter shaft hook 1 is provided with a hook-shaped part.
By the design, the cutter shaft hook 1 can be rotatably connected with the side plate 11 through the connecting shaft, and the lower end of the cutter shaft hook 1 can clamp the turnover handle 5 to prevent the turnover handle 5 from driving the net breaking cutter shaft 9 to rotate and extend out of the net breaking cutter.
and a third spring 17 is fixedly arranged between the lower end of the cutter shaft hook 1 and the turning handle 5.
through third spring 17, can be used for strengthening arbor couple 1 and block upset handle 5, prevent that the bundling machine from producing the vibration when bundling the operation, make arbor couple 1 rotate and release upset handle 5.
The driving assembly comprises a single bearing 3 which is arranged above one side of the cutter shaft hook 1 close to the turnover handle 5 and is rotatably connected with a side plate 11, and a cam plate 2 is fixedly connected to the outer side of the single bearing 3.
By means of the design, the cam plate 2 can be rotatably connected with the side plate 11 through the single-phase bearing 3, and the cam plate 2 can only rotate in one direction through the single-phase bearing 3.
One side of the cutter shaft hook 1 close to the cam plate 2 is provided with an arc bulge protruding towards one side of the cam plate 2, the cam plate 2 contacts with the arc bulge when rotating to the arc bulge, and then the cutter shaft hook 1 can be pushed to rotate, so that the cutter shaft hook 1 rotates to release the turnover handle 5.
One end of the net feeding roller 12 close to the turnover handle 5 extends out of the side plate 11 and is fixedly connected with the rotating disc 6.
the first connecting plate 4 is close to the outer circle of the rotary disc 6 on the rotary disc 6, one end, far away from the rotary disc 6, of the first connecting plate 4 is rotatably connected with a second connecting plate 18, and one end, far away from the first connecting plate 4, of the second connecting plate 18 is fixedly connected with the single bearing 3.
According to the design, a crank rocker mechanism is formed among the turntable 6, the first connecting plate 4, the second connecting plate 18 and the single bearing 3, so that the turntable 6 can be driven to rotate by the rotation of the screen feeding roller 12, and the single bearing 3 and the cam plate 2 are driven to rotate by the rotation of the turntable 6 through the first connecting plate 4 and the second connecting plate 18;
The cam plate 2 rotates to push the cutter shaft hook 1 to rotate, the cutter shaft hook 1 rotates to release the turnover handle 5, the turnover handle 5 pulls the turnover handle 5 to rotate under the action of the first spring 13 and the second spring 16 to drive the net breaking cutter shaft 9 to rotate to extend out of the net breaking cutter, and net breaking of a net rope is achieved.
A plurality of through holes are uniformly formed in the first connecting plate 4 and the second connecting plate 18 at intervals respectively, and the first connecting plate 4 and the second connecting plate 18 are rotatably connected through the through holes by a pin shaft passing through the through holes.
By the design, the through hole can be used for adjusting the rotary connection position of the first connecting plate 4 and the second connecting plate 18, so that the speed of the rotary table 6 for driving the cam plate 2 to rotate through the crank rocker mechanism can be adjusted;
and then can adjust when the net feeding roller 12 begins to rotate and send the net, drive carousel 6 rotates and then realizes that upset handle 5 rotates and drives disconnected net arbor 9 and stretch out the time of disconnected net sword, realizes adjusting the length of sending out the net rope.
A fixing seat 7 fixedly connected with the side plate 11 is arranged below the rotary table 6, one end, far away from the cutter shaft hook 1, of the turnover handle 5 is fixedly connected with a turnover pull rope 8, and the other end of the turnover pull rope 8 penetrates through the fixing seat 7 to be fixedly connected with a rear box 19 of the round bundle bundling machine.
design like this, can lead the removal of upset stay cord 8 through fixing base 7, and then when unloading the bundle after having disconnected the net twine, can lead the removal of upset stay cord 8 when opening through circle bundle bundling machine rear box 19, can lead upset handle 5 to rotate downwards through the removal of upset stay cord 8 this moment to under the auxiliary action of third spring 17, make upset handle 5 reset, make arbor couple 1 continue to block upset handle 5.
When the automatic binder is used, the modes of the net feeding and breaking system of the binder are divided into a manual mode and an automatic mode;
In the manual mode: the output action of the net sending and breaking can be manually adjusted;
In the automatic mode: when the bale in the baling chamber is full, the bale props against the rear box 19 to enable the rear box 19 to be opened outwards, so that the limiting seat 24 is driven to move, the triggering swing arm of the travel switch 23 is in contact with the adjusting shaft 25, when the limiting seat 24 moves, the travel switch 23 sends a signal to the main controller 22, and after the main controller 22 receives the signal, the motor 21 is controlled to be started, so that the motor 21 drives the net feeding roller 12 to rotate through a chain wheel and a chain, and net ropes on the net rope roller 20 are fed into the baling chamber to be wound with nets under the coordination of the driven roller, so that automatic net feeding and winding actions are realized;
The rotation of the mesh feeding roller 12 can also drive the rotating disc 6 to rotate, the rotating disc 6 rotates to drive the first connecting plate 4 and the second connecting plate 18 to move to drive the single bearing 3 to rotate, and the single bearing 3 rotates to drive the cam plate 2 to rotate;
The cam plate 2 rotates to push the cutter shaft hook 1 to rotate, and the cutter shaft hook 1 rotates to release the turnover handle 5;
The turning handle 5 rotates under the tension of the first spring 13 and the second spring 16, and the turning handle 5 rotates to drive the net breaking cutter shaft 9 to rotate and extend out of the net breaking cutter, so that net breaking of the net rope is realized.
After the net rope is broken, when the bundle is unloaded, the round bundle bundling machine rear box 19 is opened, the overturning pull rope 8 can be pulled to move, the overturning handle 5 can be pulled to rotate downwards by moving the overturning pull rope 8, and under the auxiliary action of the third spring 17, the overturning handle 5 resets, so that the cutter shaft hook 1 continues to clamp the overturning handle 5.
The utility model adopts the above structure, the conception is ingenious, the structure is reasonable, the automatic net feeding and breaking actions are completely realized, the use is convenient, through the travel switch, whether the straw bundle needs to be wound or not can be effectively monitored, and then the tightness of the straw bundle can be easily judged, and the compactness of the beaten straw bundle is large; the straw bundle bundling machine has the advantages of being capable of effectively adjusting the size of the straw bundle, enabling the quality of the bundled straw bundles to be uniform, being compact in overall structure, simple in manufacturing process, low in manufacturing cost, convenient to maintain, safe and reliable to use and greatly improving the working efficiency of the bundling machine.
Claims (10)
1. The utility model provides an automatic net system that breaks that send of bundling machine, includes preceding case (10) and back box (19) of circle bundle bundling machine, its characterized in that: the automatic straw bundling machine is characterized in that a detection device for detecting the size of a straw bundle in the bundling chamber and a net feeding device for feeding a net rope into the bundling chamber are arranged on the front box (10), a net breaking device is arranged on one side of the net feeding device, the detection device is electrically connected with a main controller (22), and the main controller (22) is electrically connected with the net feeding device and used for controlling the net feeding device to feed a net.
2. the automatic net feeding and breaking system of the bundling machine according to claim 1, wherein: the detection device comprises a travel switch (23) arranged on the front box (10), and a limiting seat (24) is arranged on the rear box (19).
3. The automatic net feeding and breaking system of the bundling machine according to claim 2, wherein: the limiting seat (24) is provided with an adjusting shaft (25), and a triggering swing arm of the travel switch (23) is in contact with the adjusting shaft (25).
4. The automatic net feeding and breaking system of the bundling machine according to claim 3, wherein: the adjusting shaft (25) is in threaded connection with the limiting seat (24) and is used for adjusting the length of extension of the triggering swing arm when the triggering swing arm of the travel switch (23) is in contact with the adjusting shaft (25).
5. The automatic net feeding and breaking system of the bundling machine according to claim 4, wherein: the near travel switch (23) is electrically connected with the main controller (22), whether the rear box (19) detected by the travel switch (23) is opened or not is signaled to the main controller (22), and the main controller (22) receives the signal and judges to send the network.
6. the automatic net feeding and breaking system of the bundling machine according to claim 5, wherein: the net feeding device comprises a net feeding roller (12) which is positioned between two vertical side plates in the front box (10) and is in rotary connection, and the net feeding roller (12) is driven to rotate by a driving device.
7. The automatic net feeding and breaking system of the bundling machine according to claim 6, wherein: the lower part of the net conveying roller (12) is rotatably connected with the side plate (11) through a driven roller, the driven roller is in contact with the net conveying roller (12), and the net conveying roller (12) rotates to drive the driven roller to rotate.
8. The automatic net feeding and breaking system of the bundling machine according to claim 7, wherein: the driving device comprises a motor (21), and the output end of the motor (21) is in transmission connection with the net feeding roller (12) through a transmission assembly.
9. The automatic net feeding and breaking system of the bundling machine according to claim 8, wherein: the main controller (22) is electrically connected with the motor (21) and used for controlling the starting and stopping of the motor.
10. The automatic net feeding and breaking system of the bundling machine according to claim 9, wherein: the main controller (22) is electrically connected with an alarm which is a buzzer or an alarm lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920395056.XU CN209787913U (en) | 2019-03-27 | 2019-03-27 | Automatic net feeding and breaking system of bundling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920395056.XU CN209787913U (en) | 2019-03-27 | 2019-03-27 | Automatic net feeding and breaking system of bundling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209787913U true CN209787913U (en) | 2019-12-17 |
Family
ID=68826575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920395056.XU Expired - Fee Related CN209787913U (en) | 2019-03-27 | 2019-03-27 | Automatic net feeding and breaking system of bundling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209787913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111820017A (en) * | 2020-07-24 | 2020-10-27 | 利辛县江淮扬天汽车有限公司 | Bundling device of corn harvesting and bundling machine |
-
2019
- 2019-03-27 CN CN201920395056.XU patent/CN209787913U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111820017A (en) * | 2020-07-24 | 2020-10-27 | 利辛县江淮扬天汽车有限公司 | Bundling device of corn harvesting and bundling machine |
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| 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: 20191217 |