CN208307175U - Coating-removing machine - Google Patents
Coating-removing machine Download PDFInfo
- Publication number
- CN208307175U CN208307175U CN201820775969.XU CN201820775969U CN208307175U CN 208307175 U CN208307175 U CN 208307175U CN 201820775969 U CN201820775969 U CN 201820775969U CN 208307175 U CN208307175 U CN 208307175U
- Authority
- CN
- China
- Prior art keywords
- gripper cylinder
- multistage linking
- positioning
- gripper
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Polarising Elements (AREA)
Abstract
The utility model discloses a kind of Coating-removing machine, main technical schemes are as follows: cabinet comprising panel is provided with dyestripping feed inlet on panel；Locating and clamping apparatus is arranged in cabinet comprising the first positioning adjusting bracket and the first gripper cylinder being mounted in the first positioning adjusting bracket；Multistage linking locating and clamping apparatus, it is arranged in cabinet, it includes at least two second gripper cylinders and at least one positioning regulating mechanism, at least two second gripper cylinders connect to form multistage linking gripper cylinder by least one positioning regulating mechanism, multistage linking gripper cylinder is mounted in the first positioning adjusting bracket, and multistage linking gripper cylinder and first gripper cylinder are arranged in parallel and form the clamping part for clamping bad light polarizing film with first gripper cylinder；Motor-driven mechanism is arranged in cabinet comprising motor and the synchronous drive mechanism being connected to motor, synchronous drive mechanism are connect with multistage linking gripper cylinder.
Description
Technical field
The utility model relates to technical field of mechanical automation more particularly to a kind of Coating-removing machines.
Background technique
Electronic product surface is usually stained with one layer of light polarizing film, when electronic product surface is bad light polarizing film, needs to tear
Except bad light polarizing film, but artificial dyestripping can leave the traces such as fingerprint in product surface, therefore just need to remove not by Coating-removing machine
Good light polarizing film, but since the Coating-removing machine of the prior art is usually all to remove polarisation by two gripper cylinders disposed in parallel
Film, such structure are easy that gripper cylinder is made to be stained with the bad light polarizing film torn, and cumbersome cleaning is needed to be sticked on gripper cylinder
Adhesive bad light polarizing film when especially encountering large-sized liquid-crystalline glasses, tear and when encountering large-sized electronic product
Film chance because gripper cylinder length it is too long caused by gripper cylinder clamping force can not enough remove bad light polarizing film,
Because gripper cylinder presss from both sides caused by gripper cylinder length is too long when how to solve to remove the bad light polarizing film of large scale liquid crystal glass
It is this field technical problem urgently to be resolved that holding force degree, which can not enough clamp the problem of bad light polarizing film,.
Summary of the invention
In view of this, the utility model embodiment provides a kind of Coating-removing machine, main purpose is to solve to remove large scale liquid crystal
When the bad light polarizing film of glass because caused by gripper cylinder length is too long gripper cylinder clamping force can not enough clamp it is bad
The problem of light polarizing film.
In order to achieve the above objectives, the utility model mainly provides the following technical solutions:
The utility model embodiment provides a kind of Coating-removing machine, comprising:
Cabinet comprising panel is provided with dyestripping feed inlet on the panel；
Locating and clamping apparatus is arranged in the cabinet comprising first positions adjusting bracket and be mounted on described first
Position the first gripper cylinder in adjusting bracket；
Multistage linking locating and clamping apparatus is arranged in the cabinet comprising at least two second gripper cylinders and extremely
A few positioning regulating mechanism, at least two second gripper cylinder connected by least one positioning regulating mechanism to be formed it is more
Grade linkage gripper cylinder, the multistage linking gripper cylinder are mounted in the first positioning adjusting bracket, the multistage linking
Gripper cylinder and first gripper cylinder are arranged in parallel and are formed with first gripper cylinder for clamping bad light polarizing film
Clamping part, at least one described positioning regulating mechanism is for adjusting the clamping part gap size；
Motor-driven mechanism is arranged in the cabinet comprising motor and the Synchronous Transmission machine connecting with the motor
Structure, the synchronous drive mechanism are connect with the multistage linking gripper cylinder, synchronous drive mechanism work described in the motor driven
Make to drive the multistage linking gripper cylinder rotation to make the multistage linking gripper cylinder drive first gripper cylinder
Rotate in same direction the bad light polarizing film of completion removes work.
As previously described, at least one described positioning regulating mechanism includes the second positioning adjusting bracket, and setting is described the
Two the first adjustings for positioning the sliding part in adjusting brackets and being connect by the sliding part with the second positioning adjusting bracket
Screw rod, at least two second gripper cylinder connect to form multistage linking gripper cylinder by sliding part, and described first is adjusted
Screw rod is for adjusting the clamping part gap size.
As previously described, the first positioning adjusting bracket includes bottom plate, the first positioning branch being fixed on the bottom plate
Frame and the second locating support being fixed on the bottom plate, it is fixed that the both ends of first gripper cylinder are separately mounted to described first
On position bracket and second locating support, the both ends of the multistage linking gripper cylinder are separately mounted to the first positioning branch
On frame and second locating support.
As previously described, the multistage linking locating and clamping apparatus further includes by first locating support and described more
The second of one end connection of grade linkage gripper cylinder adjusts screw rod and is pressed from both sides by second locating support and the multistage linking
The third for holding the other end connection of roller adjusts screw rod, and the second adjusting screw rod and the third adjust screw rod and be used to adjust
Clamping part gap size.
As previously described, the multistage linking locating and clamping apparatus is secondary linkage clamping device, the secondary linkage folder
Holding device includes two the second gripper cylinders and a positioning regulating mechanism, and described two second gripper cylinders pass through a positioning
Regulating mechanism connects to form secondary linkage gripper cylinder.
As previously described, the multistage linking locating and clamping apparatus is three-level linkage clamping device, the three-level linkage folder
Holding device includes three the second gripper cylinders and two positioning regulating mechanisms, is determined between the second gripper cylinder of every two by one
Position regulating mechanism connects to form three-level linkage gripper cylinder.
As previously described, it is provided with card slot on the bottom plate, is provided on the card slot bad inclined for preventing from removing
Light film adheres to the shelves tooth of at least two second gripper cylinder.
As previously described, the heating device for heating liquid-crystalline glasses is provided on the panel.
As previously described, the clamping part corresponds to the dyestripping feed inlet.
As previously described, the sliding part is the sliding block with bearing.
By above-mentioned technical proposal, the utility model Coating-removing machine is had at least the following advantages:
The Coating-removing machine of the utility model includes at least two second clamping rollings by setting multistage linking locating and clamping apparatus
Cylinder and at least one positioning regulating mechanism, and at least two second gripper cylinder is set, adjusting machine is positioned by least one
Structure connects to form multistage linking gripper cylinder, the multistage linking gripper cylinder and first gripper cylinder be arranged in parallel and with
First gripper cylinder forms the clamping part for clamping bad light polarizing film, at least one described positioning regulating mechanism is for adjusting
Save the clamping part gap size, the second gripper cylinder of two be set using between multistage linking gripper cylinder of the structure it
Between also increase parallel regulatory function, because gripper cylinder is long when can effectively solve to remove the bad light polarizing film of large scale liquid crystal glass
Spend it is too long caused by gripper cylinder clamping force the problem of can not enough clamping bad light polarizing film, can safety remove it is ultra-thin
Light polarizing film on liquid-crystalline glasses prevents liquid-crystalline glasses damaged.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
Fig. 1 is a kind of film stripping machine structure schematic diagram one provided by the embodiment of the utility model；
Fig. 2 is a kind of film stripping machine structure schematic diagram two provided by the embodiment of the utility model；
Fig. 3 is a kind of film stripping machine structure schematic diagram three provided by the embodiment of the utility model.
Specific embodiment
Further to illustrate that the utility model is the technical means and efficacy reaching predetermined goal of the invention and being taken, below
In conjunction with attached drawing and preferred embodiment, to specific embodiment, structure, feature and its effect according to the present utility model application, in detail
It describes in detail bright as after.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily the same embodiment.This
Outside, the special characteristic, structure or feature in one or more embodiments can be combined by any suitable form.
As shown in Figure 1 to Figure 3, a kind of Coating-removing machine that one embodiment of the utility model provides comprising: cabinet 1, it is fixed
Position clamping device 2, multistage linking locating and clamping apparatus 3 and motor-driven mechanism 4, wherein
The cabinet 1 comprising panel 11 is provided with dyestripping feed inlet 12 on panel 11.The locating and clamping apparatus 2,
It is arranged in cabinet 1 comprising the first positioning adjusting bracket 21 and the first clamping being mounted in the first positioning adjusting bracket 21
Roller 22, wherein the first positioning adjusting bracket 21 includes bottom plate 211, the first locating support being fixed on bottom plate 211
212 and the second locating support 213 for being fixed on bottom plate 211, the both ends of the first gripper cylinder 22 are separately mounted to the first positioning
On bracket 212 and the second locating support 213.The multistage linking locating and clamping apparatus 3 is arranged in 1 cabinet comprising at least
Two the second gripper cylinders 31 and at least one positioning regulating mechanism 32, at least two second gripper cylinders 31 pass through at least one
The connection of positioning regulating mechanism 32 forms multistage linking gripper cylinder 33, and the multistage linking gripper cylinder 33 is mounted on the first positioning
In adjusting bracket 21, determine specifically, the both ends of multistage linking gripper cylinder 33 are separately mounted to the first locating support 212 and second
On the bracket 213 of position, multistage linking gripper cylinder 33 and the first gripper cylinder 22 are arranged in parallel and are formed with the first gripper cylinder 22
For clamping the clamping part 5 of bad light polarizing film, the corresponding dyestripping feed inlet 1 of the clamping part 5, at least one described positioning adjusting machine
Structure 32 is for adjusting 5 gap size of clamping part, specifically, at least one described positioning regulating mechanism 32 includes the second positioning
The sliding part 322 in the second positioning adjusting bracket 321 is arranged in and by sliding part 322 and the second positioning tune in adjusting bracket 321
Save bracket 321 connect first adjust screw rod 323, wherein the sliding part 322 be the sliding block with bearing, at least two second
Gripper cylinder 31 forms multistage linking gripper cylinder 33 by the connection of sliding part 322, and the first adjusting screw rod 323 is described for adjusting
5 gap size of clamping part.The motor-driven mechanism 4 is arranged in cabinet 1 comprising motor 41 and connect with motor 41
Synchronous drive mechanism 42, the synchronous drive mechanism 42 are connect with multistage linking gripper cylinder 33, and the driving of motor 41 passes synchronous pass
The work of motivation structure 42 drives the rotation of multistage linking gripper cylinder 33 to make multistage linking gripper cylinder 33 drive the first clamping rolling
Cylinder 22 rotate in same direction complete bad light polarizing film remove work, wherein the synchronous drive mechanism 42 is chain transminssion mechanism, when
Right synchronous drive mechanism 42 can also be other synchronous drive mechanisms, specifically, the utility model embodiment to this without
As long as limiting, it is able to drive multistage linking gripper cylinder and the first gripper cylinder rotates in same direction and belongs to the utility model implementation
The protection scope of example.
When removing bad polarisation using Coating-removing machine, the bad light polarizing film being sticked on liquid-crystalline glasses is manually first torn any and is opened
Mouthful, it is then introduced into the dyestripping feed inlet 12 of panel 11, the first gripper cylinder 22 and multistage linking gripper cylinder 33 clamp bad
Light polarizing film carries out dyestripping work.
The Coating-removing machine of the utility model includes at least two second clamping rollings by setting multistage linking locating and clamping apparatus
Cylinder and at least one positioning regulating mechanism, and at least two second gripper cylinder is set, adjusting machine is positioned by least one
Structure connects to form multistage linking gripper cylinder, the multistage linking gripper cylinder and first gripper cylinder be arranged in parallel and with
First gripper cylinder forms the clamping part for clamping bad light polarizing film, at least one described positioning regulating mechanism is for adjusting
Save the gap size of the clamping part, the second gripper cylinder of two be set using between multistage linking gripper cylinder of the structure
Between also increase parallel regulatory function, because of gripper cylinder when can effectively solve to remove the bad light polarizing film of large scale liquid crystal glass
Gripper cylinder clamping force can not enough clamp the problem of bad light polarizing film caused by length is too long, and can be safe remove is super
Light polarizing film on thin liquid-crystalline glasses prevents liquid-crystalline glasses damaged.
Further, it in order to increase the fitting distance between multistage linking gripper cylinder and the first gripper cylinder, ensures more
Grade linkage gripper cylinder and the first gripper cylinder are to the chucking power of bad light polarizing film, as depicted in figs. 1 and 2, the multistage linking
Locating and clamping apparatus 3 further includes that second connect by the first locating support 212 with one end of multistage linking gripper cylinder 33 is adjusted
Section screw rod 34 and the third adjusting screw rod being connect by the second locating support 213 with the other end of multistage linking gripper cylinder 33
35, the second adjusting screw rod 34 and third adjust screw rod 35 and are used to adjust 5 gap size of clamping part, adjust 34 He of screw rod second
Multistage linking gripper cylinder freely does parallel track movement under the adjusting of third adjusting screw rod 35, can reasonably debug so more
The compactness of grade linkage gripper cylinder and the first gripper cylinder, avoids because of multistage linking gripper cylinder and the first gripper cylinder not
Fitting causes not enough dyestripping to be caused to fail the chucking power of bad light polarizing film.
Because gripper cylinder is long when further, in order to effectively solve to remove the bad light polarizing film of large scale liquid crystal glass
Spend it is too long caused by gripper cylinder clamping force the problem of can not enough clamping bad light polarizing film, the multistage linking locating clip
Holding device 3 can be secondary linkage clamping device, and the secondary linkage clamping device includes two the second gripper cylinders 31 and one
A positioning regulating mechanism 32, two the second gripper cylinders 31 form secondary linkage clamping by a connection of positioning regulating mechanism 32
Roller, alternatively, the multistage linking locating and clamping apparatus 3 is three-level linkage clamping device, the three-level linkage clamping device packet
Three the second gripper cylinders 31 and two positioning regulating mechanisms 32 are included, pass through a positioning between the second gripper cylinder of every two 31
The connection of regulating mechanism 32 forms three-level linkage gripper cylinder, and certain multistage linking locating and clamping apparatus 3 can also be level Four
Link clamping device, and Pyatyi linkage clamping device or multistage linking clamping device, specific the utility model embodiment is to this
It is not limited, can be configured according to demand.
Further, as depicted in figs. 1 and 2, it is provided with card slot 214 on the bottom plate 211, is arranged on the card slot 214
There is the shelves tooth 215 for preventing the bad light polarizing film removed from adhering at least two second gripper cylinder, effectively prevent removing
Adhesive bad light polarizing film be stained with roller caused by machine breakdown can not work normally.
Further, it is provided with the heating device (not shown) for heating liquid-crystalline glasses on the panel 11, adds
Thermal heats liquid-crystalline glasses by panel 11, can weaken the adhesion strength of bad light polarizing film, facilitate removing for bad light polarizing film,
Not easily damaged liquid-crystalline glasses.
The Coating-removing machine of the utility model includes at least two second clamping rollings by setting multistage linking locating and clamping apparatus
Cylinder and at least one positioning regulating mechanism, and at least two second gripper cylinder is set, adjusting machine is positioned by least one
Structure connects to form multistage linking gripper cylinder, the multistage linking gripper cylinder and first gripper cylinder be arranged in parallel and with
First gripper cylinder forms the clamping part for clamping bad light polarizing film, at least one described positioning regulating mechanism is for adjusting
Save the clamping part gap size, the second gripper cylinder of two be set using between multistage linking gripper cylinder of the structure it
Between also increase parallel regulatory function, because gripper cylinder is long when can effectively solve to remove the bad light polarizing film of large scale liquid crystal glass
Spend it is too long caused by gripper cylinder clamping force the problem of can not enough clamping bad light polarizing film, can safety remove it is ultra-thin
Light polarizing film on liquid-crystalline glasses prevents liquid-crystalline glasses damaged.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. a kind of Coating-removing machine characterized by comprising
Cabinet comprising panel is provided with dyestripping feed inlet on the panel；
Locating and clamping apparatus is arranged in the cabinet comprising the first positioning adjusting bracket is positioned with being mounted on described first
The first gripper cylinder in adjusting bracket；
Multistage linking locating and clamping apparatus is arranged in the cabinet comprising at least two second gripper cylinders and at least one
A positioning regulating mechanism, at least two second gripper cylinder connect to form multi-cascade by least one positioning regulating mechanism
Dynamic gripper cylinder, the multistage linking gripper cylinder are mounted in the first positioning adjusting bracket, the multistage linking clamping
Roller and first gripper cylinder are arranged in parallel and form the folder for clamping bad light polarizing film with first gripper cylinder
Portion is held, at least one described positioning regulating mechanism is for adjusting the clamping part gap size；
Motor-driven mechanism is arranged in the cabinet comprising motor and the synchronous drive mechanism connecting with the motor, institute
It states synchronous drive mechanism to connect with the multistage linking gripper cylinder, the work of synchronous drive mechanism described in the motor driven drives
The multistage linking gripper cylinder rotation is to make the multistage linking gripper cylinder that first gripper cylinder be driven to turn in the same direction
The dynamic bad light polarizing film of completion removes work.
2. Coating-removing machine according to claim 1, which is characterized in that
At least one described positioning regulating mechanism includes the second positioning adjusting bracket, and setting is in the second positioning adjusting bracket
Sliding part and by the sliding part with it is described second positioning adjusting bracket connect first adjusting screw rod, described at least two
Second gripper cylinder connects to form multistage linking gripper cylinder by sliding part, and the first adjusting screw rod is for adjusting the folder
Hold portion's gap size.
3. Coating-removing machine according to claim 1, which is characterized in that
The first positioning adjusting bracket includes bottom plate, the first locating support being fixed on the bottom plate and is fixed on the bottom
The second locating support on plate, the both ends of first gripper cylinder are separately mounted to first locating support and described second
On locating support, the both ends of the multistage linking gripper cylinder are separately mounted to first locating support and second positioning
On bracket.
4. Coating-removing machine according to claim 3, which is characterized in that
The multistage linking locating and clamping apparatus further includes by first locating support and the multistage linking gripper cylinder
One end connection second adjust screw rod and the other end by second locating support and the multistage linking gripper cylinder
The third of connection adjusts screw rod, and it is big that the second adjusting screw rod and third adjusting screw rod are used to adjusting clamping part gap
It is small.
5. Coating-removing machine according to claim 1, which is characterized in that
The multistage linking locating and clamping apparatus is secondary linkage clamping device, and the secondary linkage clamping device includes two the
Two gripper cylinders and a positioning regulating mechanism pass through a positioning regulating mechanism connection between described two second gripper cylinders
Form secondary linkage gripper cylinder.
6. Coating-removing machine according to claim 1, which is characterized in that
The multistage linking locating and clamping apparatus is that three-level links clamping device, and three-level linkage clamping device includes three the
Two gripper cylinders and two positioning regulating mechanisms connect shape by a positioning regulating mechanism between the second gripper cylinder of every two
At three-level linkage gripper cylinder.
7. Coating-removing machine according to claim 3, which is characterized in that
Card slot is provided on the bottom plate, be provided on the card slot for prevent the bad light polarizing film removed adhere to it is described at least
The shelves tooth of two the second gripper cylinders.
8. Coating-removing machine according to claim 1, which is characterized in that
The heating device for heating liquid-crystalline glasses is provided on the panel.
9. Coating-removing machine according to claim 1, which is characterized in that
The clamping part corresponds to the dyestripping feed inlet.
10. Coating-removing machine according to claim 2, which is characterized in that
The sliding part is the sliding block with bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820775969.XU CN208307175U (en) | 2018-05-23 | 2018-05-23 | Coating-removing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820775969.XU CN208307175U (en) | 2018-05-23 | 2018-05-23 | Coating-removing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208307175U true CN208307175U (en) | 2019-01-01 |
Family
ID=64716278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820775969.XU Expired - Fee Related CN208307175U (en) | 2018-05-23 | 2018-05-23 | Coating-removing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208307175U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114931A (en) * | 2020-01-15 | 2020-05-08 | 深圳市升宇智能科技有限公司 | Automatic film stripping device |
| CN112173324A (en) * | 2020-09-29 | 2021-01-05 | 黑龙江天有为电子有限责任公司 | Film tearing equipment for curved glass cover plate of automobile instrument |
| CN114407498A (en) * | 2022-01-06 | 2022-04-29 | 江苏才道精密仪器有限公司 | Polarizing film tearing mechanism |
-
2018
- 2018-05-23 CN CN201820775969.XU patent/CN208307175U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114931A (en) * | 2020-01-15 | 2020-05-08 | 深圳市升宇智能科技有限公司 | Automatic film stripping device |
| CN112173324A (en) * | 2020-09-29 | 2021-01-05 | 黑龙江天有为电子有限责任公司 | Film tearing equipment for curved glass cover plate of automobile instrument |
| CN114407498A (en) * | 2022-01-06 | 2022-04-29 | 江苏才道精密仪器有限公司 | Polarizing film tearing mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208307175U (en) | Coating-removing machine | |
| CN102064087B (en) | Dyestripping method, dyestripping device and dyestripping equipment | |
| CN106965524B (en) | Adhesive sheet sticking device and sticking method | |
| CN205819742U (en) | Multi-angle cambered surface labelling machine | |
| CN104898309A (en) | System for attaching film and method for attaching film | |
| CN109592110A (en) | A kind of film collecting device | |
| KR100800168B1 (en) | Method for laminating a grass anti-scattering film and an apparatus thereof | |
| CN104808382B (en) | A kind of Semiautomatic polarizer sheet stripping off device for liquid crystal display panel | |
| KR100857212B1 (en) | Adhesion apparatus and method of gasket | |
| CN202206731U (en) | PCB (printed circuit board) track width adjusting mechanism | |
| CN206345116U (en) | Foam stripping off device | |
| CN108085859A (en) | A kind of receipts cloth equipment for large circle machine and receive cloth method | |
| CN214735358U (en) | Ultra-thin glass apron tempering fence utensil | |
| CN215885457U (en) | Roller way conveying line with variable clamping jaw spacing | |
| CN209224675U (en) | A kind of four-degree-of-freedom clip dyestripping mechanism | |
| CN211419986U (en) | High-precision full-automatic cutting and cracking machine | |
| CN211419985U (en) | Energy-saving full-automatic cutting machine | |
| CN202828911U (en) | Automatic guide-plate tearing device | |
| CN204586064U (en) | A kind of novel polarizer stripping device | |
| CN206609599U (en) | A kind of eyeglasses temple arm folds test device | |
| CN207984341U (en) | A kind of rotating acquisition device | |
| KR101507463B1 (en) | Delamination and attachment of the tape device Using numerical control | |
| CN112172311B (en) | Liquid crystal display panel film tearing device | |
| CN207747246U (en) | Liquid crystal display process equipment polaroid cutting machine | |
| CN220515241U (en) | Bending workbench |
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: 20190101 Termination date: 20200523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |