CN207207371U - A kind of printing equipment and the print roller for the printing equipment - Google Patents
A kind of printing equipment and the print roller for the printing equipment Download PDFInfo
- Publication number
- CN207207371U CN207207371U CN201721144803.XU CN201721144803U CN207207371U CN 207207371 U CN207207371 U CN 207207371U CN 201721144803 U CN201721144803 U CN 201721144803U CN 207207371 U CN207207371 U CN 207207371U
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- CN
- China
- Prior art keywords
- roll shaft
- print roller
- mounting hole
- printing
- jack
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- 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.)
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Abstract
The utility model discloses a kind of print roller, including roll shaft, the rotating shaft being fixedly connected in roll shaft end walls, the printing stencil being set on roll shaft, roll shaft, rotating shaft and printing stencil are coaxially disposed, printing stencil includes two half templates of the same size, mounting hole is offered in roll shaft side wall, the inserted block for being inserted into mounting hole is provided with half template, jack is offered on inserted block, the guide hole connected with mounting hole is offered on roll shaft end wall, when inserted block is inserted into mounting hole, guide hole is relative with jack, the latch for being inserted into jack is slidably connected in guide hole, its drip irrigation device is that the print roller need not disassemble from frame, just printable different word and pattern, alleviate the work load of worker.Printing stencil in the print roller can be changed often so that print roller more cleans.The invention also discloses a kind of printing equipment for including above-mentioned print roller.
Description
Technical field
Sheet processing technical field is the utility model is related to, more particularly to a kind of printing equipment and for the printing equipment
Print roller.
Background technology
Paper press is the machine of printing word and image, its typically by plate lock-up mechanism, inking mechanism, eindruckwerk,
Paper feed mechanism etc. forms.Its operation principle is:The writings and image that will first print is arranged in print roller, then by artificial
Or printing machine is automatically ink coated on having the place of writings and image in print roller, then directly it is transferred to paper or other hold
Print on thing, so as to copy and printing plate identical printed matter.
Existing publication No. is that CN105346210A Chinese patent discloses a kind of printing roll structure, including roll body, roll body
Ink can be picked when rotating, is then transferred on paper or other stocks.
Although the word on roll body and pattern can be transferred on paper by the print roller, when roll body uses for a long time
After abrasion or when need to print different words and pattern, print roller need to be disassembled from frame and be changed, operate ratio
It is cumbersome, it can so increase the work load of worker, reduce operating efficiency.
Utility model content
In view of the deficienciess of the prior art, the first purpose of the present utility model is to provide a kind of print roller, the printing
Roller need not disassemble from frame, so that it may print different word and pattern, alleviate the work load of worker, improve work
Make efficiency.
First purpose of the present utility model technical scheme is that：A kind of print roller, including roll shaft,
The rotating shaft being fixedly connected in roll shaft end walls, the printing stencil being set on roll shaft, the roll shaft, rotating shaft and printing stencil are same
Axle is set, and the printing stencil includes two half templates of the same size, offers mounting hole in the roll shaft side wall, it is described partly
The inserted block for being inserted into mounting hole is provided with template, jack is offered on the inserted block, is opened up on the roll shaft end wall
There is the guide hole connected with mounting hole, guide hole is relative with jack when inserted block is inserted into mounting hole, is slidably connected in the guide hole
There is the latch for being inserted into jack.
Pass through above-mentioned technical proposal, when half template is arranged on roll shaft, inserted block is first directed at mounting hole, then will inserted
Block is inserted into mounting hole, until inserted block is completely inserted into mounting hole, now jack is alignd with guide hole, and latch is inserted through guide hole
Enter into jack, so as to which inserted block is fixedly mounted in mounting hole so that half template is fixed on roll shaft, and two and half templates are spelled
Printing stencil is connected into, roll shaft, which rotates, to drive printing stencil to rotate, so as to which the pattern on printing stencil or words transfer printing be arrived
On paper or other stocks.When half template is disassembled from roll shaft, latch is extracted, inserted block is taken out out of mounting hole
Go out, you can disassemble two and half templates from roll shaft, in order to change half template for carrying different literals or pattern, the print
Brush roll entirely disassembles when needing to print different literals or pattern without by print roller from frame.
Preferably, offer the groove for placing latch in the roll shaft side wall, the bottom wall and latch of the groove it
Between be provided with for driving latch to the back-moving spring moved close to jack direction.
Pass through above-mentioned technical proposal, when latch is inserted into jack, latch is located in groove and guide hole so that roll shaft side
Wall can be more smooth.When half template is arranged on roll shaft, first latch is extracted out to away from mounting hole direction, then will be inserted
Block alignment mounting hole, inserted block is inserted into mounting hole, until inserted block is completely inserted into mounting hole, now guide hole and jack pair
Together, latch is unclamped, latch moves under the reset response of back-moving spring to close to mounting hole direction, until latch is inserted through guide hole
Enter into jack, the cooperation of latch and jack so that inserted block is fixed in mounting hole, then half template is fixedly installed to roll shaft
On.
Preferably, some limited blocks are provided with the roll shaft side wall, the limited block is using the central axis of roll shaft as circle
The equidistant circumference of the heart is distributed on roll shaft, is provided with half template for coordinating with limited block so as to prevent roll shaft and half template
Between the stopper slot that relatively rotates.
Pass through above-mentioned technical proposal, when half template be arranged on roll shaft on when, limited block is inserted into stopper slot, limited block with
The contact surface of stopper slot is tightly combined, the cooperation of limited block and stopper slot, can prevent to a certain extent roll shaft and half template it
Between relatively rotate.
Preferably, the limited block and stopper slot are sector, the small head end court of the fan-shaped limited block and stopper slot
To the central axis of roll shaft.
Pass through above-mentioned technical proposal, limited block limited location groove are sector, the contact surface of limited block and stopper slot all the time with roller
Power caused by axle rotation is vertical, and when roll shaft rotates, movement is less prone between limited block and stopper slot.
Preferably, some first necks are offered along the axial direction of roll shaft on the roll shaft, is set on the half template inwall
Have and coordinate for the first neck and then prevent the first fixture block to be relatively rotated between roll shaft and half template.
Pass through above-mentioned technical proposal, when half template is arranged on roll shaft, the first fixture block is embedded into the first neck, due to
First neck, when roll shaft is rotating, phase is not susceptible between roll shaft and half template to be opened in along the axial direction of roll shaft on roll shaft
To rotating, roll shaft rotates and half template can be driven together to rotate and then the word in two and half templates or pattern are transferred into paper
Or on other stocks.
Preferably, some second necks are offered along the circumference of roll shaft on the roll shaft, is set on the half template inwall
Have and coordinate for the second neck and then prevent the second fixture block relatively moved between roll shaft and half template.
Pass through above-mentioned technical proposal, when half template is arranged on roll shaft, the second fixture block is embedded into the second neck, due to
Second neck, when roll shaft is rotating, is not easy to send out to be opened on roll shaft along the circumference of roll shaft between roll shaft and two and half templates
Raw relative movement, in order to avoid relatively moved between roll shaft and half template so that the print roller printing paper or other hold
When printing thing, also relatively moved between print roller and paper, cause the word or dim pattern of printing.
Preferably, seal groove is offered along the axial direction of printing stencil on the printing stencil, the seal groove half is located at
In one and half templates, second half is located in another half template, and sealing strip is provided with the seal groove.
Pass through above-mentioned technical proposal, when two and half templates are arranged on roll shaft, two and half templates are stitched together and shape
Into printing stencil, at the same time, half of seal groove in two and half templates is spliced into complete seal groove, is equipped with and uses in seal groove
In the sealing strip of sealing, it can prevent the splicing seams that ink passes through between two and half templates from entering printing stencil to a certain extent
Between roll shaft.
Second purpose of the present utility model is to provide a kind of printing equipment, and the printing equipment can uniformly smear ink
In print roller.
Second purpose of the present utility model technical scheme is that：A kind of printing equipment, including it is upper
The print roller described in technical scheme, the frame for installing the print roller are stated, is provided with the frame for depositing ink
Ink box, rotate the distributor rollers being provided with above ink box in the frame, the distributor rollers contacted with print roller into
And ink is transferred in print roller.
Pass through above-mentioned technical proposal, if print roller directly picks the ink in ink box, print roller can pick more
Ink, a large amount of ink of print roller surface attachment can swoon in printing process on paper or other stocks to be held so that printing
Word or dim pattern, influence the quality of paper or other stocks printed out.Ink transfer roller segment immerses ink box
Ink in, distributor rollers is rotatably arranged in frame, distributor rollers in frame rotate when can pick ink box in ink, then
Ink is transferred in print roller by distributor rollers, and because distributor rollers is cylindric with print roller, then distributor rollers and print roller connect
Synapsis is a line, and ink uniformly can be applied in print roller by distributor rollers, can avoid the paper printed out to a certain extent
Open the either word or dim pattern on other stocks.
In summary, the utility model having the beneficial effect that in contrast to prior art：
1st, the print roller, which only needs to remove printing stencil from roll shaft, changes i.e. printable different word and pattern, tears open
Unload the work load for conveniently, alleviating worker；
2nd, ink uniformly can be applied in print roller by the printing equipment, can avoid the paper printed out to a certain extent
Open the either word or dim pattern on other stocks.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment one；
Fig. 2 is the structural representation of rotating shaft and roll shaft in embodiment one；
Fig. 3 is sectional views of the Fig. 1 along I-I lines；
Fig. 4 is the enlarged drawing at A in Fig. 3；
Fig. 5 is the structural representation of printing stencil in embodiment one, the structure of main prominent seal groove；
Fig. 6 is the structural representation of half template in embodiment one；
Fig. 7 is the structural representation of embodiment two.
Reference：1st, roll shaft；2nd, rotating shaft；3rd, printing stencil；4th, mounting hole；5th, guide hole；6th, groove；7th, latch；71st, plate
Body；72nd, the body of rod；8th, back-moving spring；9th, half template；10th, inserted block；11st, jack；12nd, limited block；13rd, stopper slot；14th, the first card
Groove；15th, the first fixture block；16th, the second neck；17th, the second fixture block；18th, seal groove；19th, sealing strip；20th, frame；21st, ink box；
22nd, distributor rollers；23rd, draw ring.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Embodiment one：
As shown in figure 1, a kind of print roller, including rotating shaft 2, roll shaft 1 and some printing stencils 3 being coaxially disposed, rotating shaft 2 are
Cylindric and be fixedly connected in the end walls of roll shaft 1, when external force drive shaft 2 rotates, rotating shaft 2 can be with action roller shaft 1 and print
Brush template 3 is rotated, and printing stencil 3 is set on roll shaft 1, and different word or pattern are provided with each printing stencil 3, is being needed
When printing different words and pattern, only the printing stencil 3 being set on roll shaft 1 need to be changed.
As shown in Fig. 2 roll shaft 1 is cylindric, one group of mounting hole 4, mounting hole are offered on the both ends of the side wall of roll shaft 1 respectively
4 section is circle.At the either end of roll shaft 1, two mounting holes 4 in one group of mounting hole 4 are located at close to the end wall of roll shaft 1
Position and be in same plane, the center of circle of two groups of mounting holes 4 and the central axis of roll shaft 1 are in same plane.
As shown in Figures 3 and 4, the guide hole 5 connected with mounting hole 4 is offered in the end walls of roll shaft 1, guide hole 5 is along roll shaft 1
Axially arranged, the section of guide hole 5 is circle, fluted 6 is opened up in the end walls of roll shaft 1, the section of groove 6 is circular and groove
6 with guide hole 5 to be arranged concentrically, the diameter of groove 6 is more than the diameter of guide hole 5, and the depth of groove 6 is less than the depth of guide hole 5.
As shown in figure 4, slidably connect latch 7 in guide hole 5, latch 7 includes plate body 71, is connected with the integral type of plate body 71
The body of rod 72, plate body 71 are slidably connected in groove 6, and the body of rod 72 is inserted into guide hole 5 close to one end of mounting hole 4, on the body of rod 72
Back-moving spring 8 is arranged with, the one end of back-moving spring 8 is fixedly connected with the bottom wall of groove 6, and the other end is with plate body 71 close to mounting hole 4
End wall be fixedly connected, back-moving spring 8 is used to driving latch 7 to moving close to the direction of mounting hole 4.
End face of the plate body 71 away from the body of rod 72 is provided with draw ring 23, and draw ring 23 is semi-annular shape, draw ring 23 and plate body 71 it
Between to be fixedly connected, the draw ring 23 of setting is used to pull the latch 7 being hidden in groove 6 and guide hole 5 to away from the direction of mounting hole 4
Motion.
As it can be seen in figures 5 and 6, printing stencil 3 is hollow cylinder, printing stencil 3 includes two half modules of the same size
Plate 9, the section of half template 9 is semi-annular shape, and the inserted block 10 coordinated with mounting hole 4, inserted block 10 and half module are provided with half template 9
To be fixedly connected between plate 9, the section of inserted block 10 is circle, and two inserted blocks 10, two inserted blocks 10 are provided with one and half templates 9
Positioned at the middle position of half template 9, jack 11 is offered in the side wall of inserted block 10, jack 11 is radially arranged along inserted block 10,
The section of jack 11 is circle, and the diameter of jack 11 is identical with the diameter of guide hole 5, when inserted block 10 is inserted into mounting hole 4, is inserted
Hole 11 is relative with guide hole 5.
When half template 9 is arranged on roll shaft 1, draw ring 23 is pulled to extract latch 7 to away from the direction of mounting hole 4 out, so
Inserted block 10 is directed at mounting hole 4 afterwards, inserted block 10 is inserted into mounting hole 4, until inserted block 10 is completely inserted into mounting hole 4,
Now guide hole 5 aligns with jack 11, unclamps latch 7, latch 7 is under the reset response of back-moving spring 8 to close to the direction of mounting hole 4
Motion, until latch 7 is inserted into jack 11 through guide hole 5, the cooperation of latch 7 and jack 11 so that inserted block 10 is fixed on
In mounting hole 4, then half template 9 is fixedly installed on roll shaft 1, and two and half templates 9 are spliced into printing stencil 3, and roll shaft 1 rotates meeting
Printing stencil 3 is driven to rotate, so as to by the pattern on printing stencil 3 or words transfer printing to paper or other stocks.
When half template 9 is disassembled from roll shaft 1, draw ring 23 is pulled to take out latch 7 to away from the direction of mounting hole 4
Go out, then extract inserted block 10 out of mounting hole 4 out, you can disassemble two and half templates 9 from roll shaft 1, in order to change
Half template 9 with different literals or pattern, the print roller is when needing to print different literals or pattern, without print roller is whole
It is individual to be disassembled from frame 20.
As seen in figs, the side wall of roll shaft 1 is provided at both ends with some limited blocks 12, and limited block 12 is with the center of roll shaft 1
Axis is that the equidistant circumference in the center of circle is distributed on roll shaft 1, and limited block 12 is shaped as sector, and use is provided with the both ends of half template 9
In the stopper slot 13 coordinated with limited block 12, stopper slot 13 is shaped as sector.
When half template 9 is arranged on roll shaft 1, limited block 12 is inserted into stopper slot 13, now roll shaft 1 and two half modules
Plate 9 is spliced into a cylinder again, the cooperation of limited block 12 and stopper slot 13, can prevent roll shaft 1 and half to a certain extent
Relatively rotated between template 9.
On roll shaft 1 some first necks 14, the rectangular cross-section of the first neck 14, half module are offered along the axial direction of roll shaft 1
Plate 9 is provided with the first fixture block 15 coordinated with the first neck 14 in the side wall of roll shaft 1, and the section of the first fixture block 15 is square
Shape, the first fixture block 15 is axially arranged along half template 9, and when half template 9 is arranged on roll shaft 1, the first fixture block 15 is embedded into the
In one neck 14, because the first neck 14 is to be opened on roll shaft 1 along the axial direction of roll shaft 1, when roll shaft 1 is rotating, roll shaft 1 with
It will not be relatively rotated between half template 9, roll shaft 1, which rotates, can drive half template 9 together to rotate so as to by two and half templates 9
Word either pattern is transferred on paper or other stocks.
On roll shaft 1 some second necks 16, the rectangular cross-section of the second neck 16, half module are offered along the circumference of roll shaft 1
Plate 9 be provided with the side wall of roll shaft 1 second neck 16 cooperation the second fixture block 17, the rectangular cross-section of the second fixture block 17,
Second fixture block 17 is circumferentially disposed along half template 9, and the second fixture block 17 of semicircular is provided with two and half templates 9.
When half template 9 is arranged on roll shaft 1, the second fixture block 17 is embedded into the second neck 16, due to the second neck 16
To be opened in along the circumference of roll shaft 1 on roll shaft 1, when roll shaft 1 is rotating, phase will not occur between roll shaft 1 and two and half templates 9
To movement, in order to avoid relatively moved between the template 9 of roll shaft 1 and half so that the print roller is in printing paper or other printings
During thing, also relatively moved between print roller and paper, cause the word or dim pattern of printing.
Seal groove 18 is offered along the axial direction of printing stencil 3 on printing stencil 3, seal groove 18 has two and is symmetrical arranged,
The rectangular cross-section of seal groove 18, the half of seal groove 18 are located in one and half templates 9, and second half is located in another half template 9,
When two and half templates 9 are arranged on roll shaft 1, two and half templates 9 are stitched together and form printing stencil 3, at the same time, two
Half of seal groove 18 in individual half template 9 is spliced into complete seal groove 18, and the sealing strip for sealing is housed in seal groove 18
19, can prevent to a certain extent splicing seams that ink passes through between two and half templates 9 enter printing stencil 3 and roll shaft 1 it
Between.
Embodiment two：
As shown in fig. 7, the print roller in a kind of printing equipment, including embodiment one, in addition to frame 20, print roller are set
In frame 20, the ink box 21 for depositing ink is provided with frame 20, rotates and is provided with positioned at ink box in frame 20
The distributor rollers 22 of 21 tops, distributor rollers 22 contact with print roller and then ink are transferred in print roller.
If print roller directly picks the ink in ink box 21, print roller can pick more ink, print roller surface
A large amount of ink of attachment can swoon in printing process on paper or other stocks to be held so that the word or pattern mould of printing
Paste, influence the quality of paper or other stocks printed out.The part of distributor rollers 22 is immersed in the ink of ink box 21, ink transfer
Roller 22 is rotatably arranged in frame 20, distributor rollers 22 in frame 20 rotate when can pick ink box 21 in ink, Ran Houchuan
Ink is transferred in print roller by ink roller 22, because distributor rollers 22 is cylindric, then distributor rollers 22 and print roller with print roller
Contact position be a line, ink uniformly can be applied in print roller by distributor rollers 22, can avoid printing to a certain extent
The paper gone out the either word or dim pattern on other stocks.
Described above is only exemplary embodiment of the present utility model, not for limitation protection model of the present utility model
Enclose, the scope of protection of the utility model is determined by appended claim.
Claims (8)
1. a kind of print roller, it is characterized in that：Including roll shaft (1), the rotating shaft (2) being fixedly connected in roll shaft (1) end walls, it is arranged
Printing stencil (3) on roll shaft (1), the roll shaft (1), rotating shaft (2) and printing stencil (3) are coaxially disposed, the printing die
Plate (3) includes two half templates (9) of the same size, and mounting hole (4), half template are offered in roll shaft (1) side wall
(9) inserted block (10) for being inserted into mounting hole (4) is provided with, jack (11) is offered on the inserted block (10), it is described
The guide hole (5) connected with mounting hole (4) is offered on roll shaft (1) end wall, when inserted block (10) be inserted into mounting hole (4) it is interior when guide hole
(5) with jack (11) relatively, the latch (7) for being inserted into jack (11) is slidably connected in the guide hole (5).
2. print roller according to claim 1, it is characterized in that：Offered in roll shaft (1) side wall for placing latch
(7) groove (6), it is provided between the bottom wall and latch (7) of the groove (6) for driving latch (7) to close to jack
(11) back-moving spring (8) of direction motion.
3. print roller according to claim 1, it is characterized in that：Some limited blocks are provided with roll shaft (1) side wall
(12), the limited block (12) is distributed on roll shaft (1) by the equidistant circumference in the center of circle of the central axis of roll shaft (1), the half module
It is provided with plate (9) for coordinating with limited block (12) so as to prevent what is relatively rotated between roll shaft (1) and half template (9)
Stopper slot (13).
4. print roller according to claim 3, it is characterized in that：The limited block (12) and stopper slot (13) are sector,
The central axis of the fan-shaped limited block (12) and the small head end of stopper slot (13) towards roll shaft (1).
5. print roller according to claim 1, it is characterized in that：On the roll shaft (1) along roll shaft (1) if axial direction offer
The first neck (14) is done, is provided with half template (9) inwall for coordinating with the first neck (14) and then preventing roll shaft (1)
The first fixture block (15) to be relatively rotated between half template (9).
6. print roller according to claim 1, it is characterized in that：On the roll shaft (1) along roll shaft (1) if circumference offer
The second neck (16) is done, is provided with half template (9) inwall for coordinating with the second neck (16) and then preventing roll shaft (1)
The second fixture block (17) relatively moved between half template (9).
7. print roller according to claim 1, it is characterized in that：Along the axial direction of printing stencil (3) on the printing stencil (3)
Seal groove (18) is offered, seal groove (18) half is located in one and half templates (9), and second half is located at another half template
(9) on, sealing strip (19) is provided with the seal groove (18).
8. a kind of printing equipment, it is characterized in that：Including the print roller as described in claim 1 ~ 7 any one, for installing
The frame (20) of print roller is stated, the ink box (21) for depositing ink, the frame (20) are provided with the frame (20)
Upper rotation is provided with distributor rollers (22) above ink box (21), and the distributor rollers (22) contacts with print roller and then by oil
Ink is transferred in print roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144803.XU CN207207371U (en) | 2017-09-08 | 2017-09-08 | A kind of printing equipment and the print roller for the printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144803.XU CN207207371U (en) | 2017-09-08 | 2017-09-08 | A kind of printing equipment and the print roller for the printing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207207371U true CN207207371U (en) | 2018-04-10 |
Family
ID=61823427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721144803.XU Expired - Fee Related CN207207371U (en) | 2017-09-08 | 2017-09-08 | A kind of printing equipment and the print roller for the printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207207371U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108357190A (en) * | 2018-04-17 | 2018-08-03 | 泉州金百利包装用品有限公司 | A kind of print roller |
| CN110667190A (en) * | 2019-10-15 | 2020-01-10 | 中顺洁柔（云浮）纸业有限公司 | Paper handkerchief embossing apparatus of removable surface impression |
-
2017
- 2017-09-08 CN CN201721144803.XU patent/CN207207371U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108357190A (en) * | 2018-04-17 | 2018-08-03 | 泉州金百利包装用品有限公司 | A kind of print roller |
| CN110667190A (en) * | 2019-10-15 | 2020-01-10 | 中顺洁柔（云浮）纸业有限公司 | Paper handkerchief embossing apparatus of removable surface impression |
| CN110667190B (en) * | 2019-10-15 | 2020-12-29 | 中顺洁柔（云浮）纸业有限公司 | Paper handkerchief embossing apparatus of removable surface impression |
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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: 20180410 Termination date: 20200908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |