CN207371973U - The cleaning machine of optical film - Google Patents
The cleaning machine of optical film Download PDFInfo
- Publication number
- CN207371973U CN207371973U CN201721081451.8U CN201721081451U CN207371973U CN 207371973 U CN207371973 U CN 207371973U CN 201721081451 U CN201721081451 U CN 201721081451U CN 207371973 U CN207371973 U CN 207371973U
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- drawer
- guide roller
- table top
- roller set
- optical film
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Abstract
A kind of cleaning machine of optical film disclosed in the utility model including rack and transmission table top, is characterized in that：The band to band transfer module face includes being connected to the first table top and the second table top of rack both sides, the first guide roller set and the second guide roller set in rack are provided between first table top and the second table top, first guide roller set includes dedusting idler wheel, the dedusting idler wheel both sides are provided with the first dust-binding rubber roll and the second dust-binding rubber roll, dust sticky paper's volume is arranged with outside first dust-binding rubber roll, described second dust-binding rubber roll one end is equipped with the servomotor that the second dust-binding rubber roll of driving rotates, ion bar is respectively arranged on first table top and the second table top, second guide roller set is symmetrical arranged with the first guide roller set, it is cleaned while realizing the upper and lower surface to optical film.The reciprocating motion of transmission belt is realized by either-rotation motor, to realize the reciprocal cleaning to optical film.It is convenient to overhaul with replacing component by being detachably connected for the first drawer and the second drawer and rack.
Description
Technical field
The utility model is related to a kind of cleaner, more specifically, it relates to a kind of cleaning machine of optical film.
Background technology
Optical film is made of thin layered medium, and a kind of optical medium material of light beam is propagated by interface.Optical film
In metal or other soft easy erosion materials or film surface, to increase its intensity or stability, optical property is improved.Optics
It is commonly attached to carry on attached layer and wound after film production, then optical film is separated and covered from attached layer is carried by laminating machine
Film is in the plane of needs.
The Chinese patent of Publication No. CN203209342U discloses a kind of antistatic cleaner of optical diaphragm, including passing
Defeated table top, one end of the transmission table top is cleaning input end, and the other end is washing outlet end, is provided on the transmission table top
Sticky rubber tire, the viscosity rubber tire top are provided with binding dust volume, and the washing outlet end is provided with a static elimination bar, described quiet
Electricity eliminates stick and is fixed on the one side of sticky rubber tire, and is arranged in parallel with sticky rubber tire.
Above-mentioned utility model cleans for the single side of sheet material to having adhered to optical film, but optical film production is finished and first needed
It cleans and is wound again, it is therefore desirable to while attached layer is carried with it to optical film and is cleaned simultaneously.
Utility model content
In view of the deficiencies of the prior art, the purpose of this utility model is to provide a kind of cleaning machine of optical film, have double
The characteristics of face is cleaned.
To realize above-mentioned technical purpose, the utility model provides following technical solution：A kind of cleaning machine of optical film, bag
Including rack and transmission table top, the band to band transfer module face include being connected to the first table top and the second table top of rack both sides,
The first guide roller set and the second guide roller set in rack are provided between first table top and the second table top, it is described
First guide roller set includes dedusting idler wheel, and the dedusting idler wheel both sides are provided with the first dust-binding rubber roll and the second dust-binding rubber roll, described
Dust sticky paper's volume is arranged with outside first dust-binding rubber roll, described second dust-binding rubber roll one end is equipped with watching for driving the second dust-binding rubber roll rotation
Motor is taken, ion bar, second guide roller set and the first guide roller set pair are respectively arranged on first table top and the second table top
Claim to set.
By using above-mentioned technical proposal, optical film is transmitted from First towards the second table top, in the first table top and second
The first guide roller set and the second guide roller set for being located at optical film upper surface and lower surface respectively are provided among table top, it can be simultaneously to light
The positive and negative for learning film is cleaned, and by the rotation of servomotor, drives the paper transmission of binding dust paper roll and to the optics of lower section
Film carries out dust adsorption, and by used binding dust paper roll volume on the second dust-binding rubber roll, the first dust-binding rubber roll and the second binding dust glue
The dust in the absorption binding dust paper roll movement of dedusting idler wheel in the middle part of roller, and the paper of binding dust paper roll is kept to press always and is attached to optical film
Better cleaning performance is played on surface.The ion bar of first table top and the second table top both sides is a kind of fixed static elimination
Special equipment has the characteristics that simple to install, work safety are stable, elimination electrostatic is fireballing, and optical film is before and after being cleaned
Electrostatic is eliminated by ion bar, prevents optical film from being adsorbed with components on gantry, influences to clean, achieves the effect of optimization structure
Fruit.
Preferably, being arranged conveyer belt outside first table top, the second table top, first table top, the second table top are set
There is the silica gel idler wheel for driving transmission V belt translation, the conveyer belt is made of several supporting ropes perpendicular to silica gel idler wheel axial direction.
By using above-mentioned technical proposal, because rack is equipped with respectively to the binding dust paper roll of optical film upper and lower surface cleaning,
Conveyer belt is arranged to supporting rope, and supporting rope is driven by the rotation of silica gel idler wheel, not only played a supporting role, but also do not influence to optical film
Cleaning to optical film achieves the effect of optimization structure.
Preferably, the silica gel idler wheel connection is fixedly mounted on the either-rotation motor in rack.
By using above-mentioned technical proposal, if the somewhere cleaning of optical film is not clean enough, the conveyer belt of one-way movement can only
Carry out secondary cleaning again after entire volume optics Membrane cleaning, operation is not convenient enough, by either-rotation motor drive silica gel idler wheel into
Row is rotated forward or rotated backward, and conveyer belt can be driven to move back and forth optical film, to facilitate the first guide roller set and second
Guide roller set at any time back and forth cleans optical film, improves the flexibility of structure.
Preferably, first table top, the second table top end are provided with to connect the coupler body of transportation section, the coupler body
One end and the first table top, the second table top end are side walls hinged, and the coupler body other end is arranged to crotch.
By using above-mentioned technical proposal, optical film can be directly conveyed towards cleaning machine after generation and be cleaned,
It usually connects wrap-up after cleaning to wind optical film, coupler body facilitates the cleaning machine of optical film and corresponding dress
The transportation section put is connected, and while improving applicability, achieves the effect of simple operation.
The first guide roller set, the first drawer of the second guide roller set, second are placed respectively preferably, being provided in the rack
Drawer, first drawer bottom, the second top of drawer offer first exposed for the first guide roller set, the second guide roller set and open
Mouth, the second opening, first drawer, the second drawer both sides are equipped with dovetail groove, the rack along its own length direction recess
It is correspondingly provided with the dovetails of fitting dovetail groove sliding.
By using above-mentioned technical proposal, the first guide roller set and the second guide roller set are connected to the first drawer and the second drawer
On, facilitate and take out the first guide roller set and the second guide roller set from rack, component is repaired or replaced, when a roll of optical film is clear
After washing, the first drawer and the second drawer are removed, convenient for users to new optical film is oriented to the second table top from the first table top,
Achieve the advantageous effect convenient to overhaul with operation.
Preferably, first drawer, the second drawer one side are provided with the handle held for user.
By using above-mentioned technical proposal, user can be by the first drawer, the second drawer slave by pull handle
It is taken out on frame, achieves the advantageous effect for improving simple operation.
Preferably, first guide roller set, one end of the second guide roller set are rotatably connected on the first drawer, the second drawer is set
Handled one side, the servomotor is fixed on the first drawer, the second drawer sets handled one side, first drawer,
One side of second drawer away from handle is equipped with the baffle being connected with the first drawer, the second drawer detachable, and the baffle offers
For the first guide roller set, the through hole of the second guide roller set fitting sliding.
By using above-mentioned technical proposal, removably take out when the first guide roller set and the rotation of the second guide roller set and with first
Drawer, the connection of the second drawer, dismountable baffle is convenient when the first drawer, the second drawer are removed, and the first dust sticky paper is rolled up and is carried out
It replaces, achieves the advantageous effect being convenient for changing.
Preferably, the one side of first guide roller set, the second guide roller set and handle rotation connection is extended with and prevents first
Guide roller set, the second guide roller set depart from the first drawer, the locating piece of the second drawer.
By using above-mentioned technical proposal, after baffle is disassembled, the first guide roller set, one end of the second guide roller set are incited somebody to action
It is fixed on the first drawer, on the second drawer, plays the effect for reducing demounting procedure, and locating piece prevents the first guide roller set, second
Guide roller set departs from rotation process from the first drawer, the second drawer, achieves the advantageous effect for improving structural stability.
Preferably, the baffle both sides are equipped with limited block, the limited block is connected with baffle by resetting spring, described
Limited block is extended with shift plate close to the one side of resetting spring, and first drawer, the one side recess of the second drawer connection baffle are set
There is the limiting slot for limited block fitting sliding.
By using above-mentioned technical proposal, when removing and installing baffle, by stirring shift plate, resetting spring is pressed
Contracting, baffle by limited block inlay card into limiting slot, to realize that baffle and the first drawer, the second drawer are detachably connected, operation
It is convenient succinct.
Preferably, the shift plate is extended the sealing plate of fitting baffle surface sliding.
By using above-mentioned technical proposal, to prevent extraneous dust can enter in limiting slot from blocking resetting spring, shadow
Normal work is rung, leakproofness is improved by the fixed sealing plate of shift plate.
Described in synthesis, the utility model has the following advantages：
1. the first table top and the second table top being separated from each other are set in rack, and by the first guide roller set and the second deflector roll
Group is cleaned while realizing the upper and lower surface to optical film.
2. the reciprocating motion of conveyer belt is realized by either-rotation motor, to realize the reciprocal cleaning to optical film.
3. the first guide roller set, the second guide roller set are detachably arranged on the first drawer and the second drawer, and realize the
Being detachably connected for one drawer and the second drawer and rack, it is convenient to overhaul with replacing component.
Description of the drawings
Fig. 1 is the integrally-built side view for being used to show the cleaning machine of optical film in the present embodiment；
Fig. 2 is the side view for being used to show the cleaning machine another side structure of optical film in the present embodiment；
Fig. 3 is for the sectional view of the first guide roller set structure of performance in the present embodiment；
Fig. 4 is the sectional view for being used to show closure construction in the present embodiment；
Fig. 5 is the enlarged drawing at A in Fig. 4.
In figure, 1, rack；11st, dovetail groove；12nd, dovetails；2nd, table top is transmitted；21st, the first table top；22nd, the second table top；
23rd, conveyer belt；231st, supporting rope；24th, silica gel idler wheel；25th, either-rotation motor；26th, coupler body；261st, crotch；3rd, the first guide roller set；
31st, dedusting idler wheel；32nd, the first dust-binding rubber roll；33rd, the second dust-binding rubber roll；34th, binding dust paper roll；35th, servomotor；4th, second lead
Roller group；5th, ion bar；6th, the first drawer；61st, the first opening；7th, the second drawer；71st, the second opening；8th, baffle；81st, handle；
82nd, through hole；83rd, locating piece；84th, limited block；85th, resetting spring；86th, shift plate；87th, limiting slot；88th, sealing plate.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model be subject to Patent Law.
Embodiment：As shown in Figure 1, a kind of cleaning machine of optical film, including rack 1 and transmission table top 2, transmits table top 2
The first table top 21 and the second table top 22 including being connected to 1 both sides of rack, the first table top 21, the second table top 22 are arranged biography outside
Band 23 is sent, the first table top 21, the second table top 22 are provided with the silica gel idler wheel 24 that conveyer belt 23 is driven to be driven, and conveyer belt 23 is by several
The supporting rope 231 axial perpendicular to silica gel idler wheel 24 forms, and supporting rope 231 rides upon the outer wall of silica gel idler wheel 24.Silica gel idler wheel
24 axis connection is fixedly mounted on the either-rotation motor 25 in rack 1.
As shown in Figure 1, the first table top 21,22 end of the second table top are provided with to connect the hook of the transportation section of other devices
Body 26,26 one end of coupler body and the first table top 21,22 end of the second table top are side walls hinged, and 26 other end of coupler body is arranged to crotch 261.
As shown in Figure 1, it is separately provided for the ion bar destaticed 5 on the first table top 21 and the second table top 22.
As shown in Figure 1, the first table top 21 is not contacted with the second table top 22, the first table top 21 and 22 middle part of the second table top are set
There are the first drawer 6 and the second drawer 7 being located at respectively above and below conveyer belt 23.
As shown in Fig. 2, the first drawer 6,7 both sides of the second drawer are equipped with dovetail groove 11, machine along its own length direction recess
Frame 1 is correspondingly provided with the dovetails 12 that fitting dovetail groove 11 slides.First drawer 6,7 one side of the second drawer are provided with and are held for user
The handle 81 held.Pull handle 81 can take out the first drawer 6 and the second drawer 7 from rack 1.
As shown in figure 3, in the first drawer 6, the second drawer 7 is provided between the first table top 21 and the second table top 22
One guide roller set 3 and the second guide roller set 4.
As depicted in figs. 1 and 2,6 bottom of the first drawer, 7 top of the second drawer offer and are led for the first guide roller set 3, second
First the 61, second opening 71 of opening that roller group 4 is exposed.
As shown in figure 3, the first guide roller set 3 includes dedusting idler wheel 31,31 both sides of dedusting idler wheel are provided with the first dust-binding rubber roll
32 and second dust-binding rubber roll 33, dust sticky paper's volume 34 is arranged with outside the first dust-binding rubber roll 32, and dedusting idler wheel 31 is pressed on binding dust paper roll
On 34.First dust-binding rubber roll 32, the second dust-binding rubber roll 33,31 one end of dedusting idler wheel are rotatably connected on the first drawer 6 equipped with handle
81 one side, 33 one end of the second dust-binding rubber roll are equipped with the servomotor 35 that the second dust-binding rubber roll 33 of driving rotates（With reference to figure 2）, watch
It takes motor 35 and is fixed on the one side outer wall that the first drawer 6 is equipped with handle 81.
Prevent the first guide roller set 3 from departing from as shown in Fig. 2, the one side that the first guide roller set 3 is rotatablely connected with handle 81 is extended with
The locating piece 83 of first drawer 6.
As shown in Figure 1, the first drawer 6 is away from handle 81（With reference to figure 2）One side be equipped with and the first drawer 6, the second drawer 7
The baffle 8 of detachable connection, baffle 8 offer the through hole 82 for the fitting sliding of the first guide roller set 3.
As shown in Figure 4 and Figure 5,8 both sides of baffle are equipped with limited block 84, and limited block 84 is connected with baffle 8 by resetting spring 85
It connects, limited block 84 is extended with shift plate 86 close to the one side of resetting spring 85, and shift plate 86, which is extended, fitting 8 surface sliding of baffle
Sealing plate 88.First drawer 6, the one side recess of the second drawer 7 connection baffle 8 are equipped with the /V for the fitting sliding of limited block 84
Slot 87, when limited block 84 is located in limiting slot 87, resetting spring 85 is in compressive state.
As shown in Figures 1 to 5, the first drawer 6 and the second drawer 7, the first guide roller set 3 and the second guide roller set 4 are symmetrical arranged,
Only the first drawer 6 and the first guide roller set 3 are illustrated herein.
The course of work：As needed by the transportation section phase of optical film cleaning machine and the relevant device before and after optics Membrane cleaning
Even, and pass through crotch 261 and fix.Pull handle 81 removes the first drawer 6, and optical film is sent to the second table top from the first table top 21
22, then the first drawer 6 is inserted into along dovetails 12 in rack 1, the power supply of servomotor 35 and either-rotation motor 25 is opened at this time, is opened
Begin to clean.
Optical film goes to destatic by ion bar 5, enters back between the first guide roller set 3 and the second guide roller set 4 and carries out following table
It is cleaned while face, servomotor 35 drives binding dust paper roll 34 to carry out dust adsorption to optical film, and the binding dust paper roll 34 being finished returns
It is rolled onto on the second binding dust paper roll 34, the rolling speed of binding dust paper roll 34 can be changed by adjusting servomotor 35.
When optical film, which has, not to be cleaned up or need to be reversed the cleaning of optical film, opened by adjusting either-rotation motor 25
It closes, silica gel idler wheel 24 is reversely rotated, so as to fulfill the reciprocal or reverse cleaning to optical film.
After 34 use of binding dust paper roll of the first guide roller set 3 and the second guide roller set 4, staff's pull handle 81 will
First drawer 6 and the second drawer 7 take out from rack 1, and press shift plate 86 inwardly simultaneously, by limited block 84 from limiting slot 87
Middle taking-up, so as to which sealing plate be removed, then by the binding dust paper roll 34 being finished from the first dust-binding rubber roll 32 and the second dust-binding rubber roll 33
It removes, and the binding dust paper roll 34 more renewed, then the through hole 82 in capping is directed at the first dust-binding rubber roll 32, the second dust-binding rubber roll 33
With the axis b of dedusting idler wheel 31 and installed, then the first drawer 6 and the second drawer 7 correspondence are turned back into rack 1.
Claims (10)
1. a kind of cleaning machine of optical film, including rack (1) and transmission table top (2), it is characterised in that：The transmission table top
(2) include being connected to first table top (21) of rack (1) both sides and the second table top (22),
The first guide roller set (3) and second in rack (1) is provided between first table top (21) and the second table top (22)
Guide roller set (4), first guide roller set (3) include dedusting idler wheel (31), and it is viscous that dedusting idler wheel (31) both sides are provided with first
Dirt rubber roller (32) and the second dust-binding rubber roll (33), are arranged with dust sticky paper's volume (34) outside first dust-binding rubber roll (32), and described the
Two dust-binding rubber rolls (33) one end is equipped with the servomotor (35) that the second dust-binding rubber roll of driving (33) rotates, first table top (21)
With being respectively arranged with ion bar (5) on the second table top (22), second guide roller set (4) is symmetrical arranged with the first guide roller set (3).
2. a kind of cleaning machine of optical film according to claim 1, it is characterised in that：First table top (21), second
Conveyer belt (23) is arranged outside table top (22), first table top (21), the second table top (22), which are provided with, drives conveyer belt (23) to pass
Dynamic silica gel idler wheel (24), the conveyer belt (23) are made of several supporting ropes (231) perpendicular to silica gel idler wheel (24) axial direction.
3. a kind of cleaning machine of optical film according to claim 2, it is characterised in that：Silica gel idler wheel (24) connection is solid
Either-rotation motor (25) of the Dingan County in rack (1).
4. a kind of cleaning machine of optical film according to claim 3, it is characterised in that：First table top (21), second
Table top (22) end is provided with to connect the coupler body (26) of transportation section, described coupler body (26) one end and the first table top (21), the
Two table tops (22) end is side walls hinged, and coupler body (26) other end is arranged to crotch (261).
5. a kind of cleaning machine of optical film according to claim 1, it is characterised in that：It is provided on the rack (1) point
The first guide roller set (3), the first drawer (6) of the second guide roller set (4), the second drawer (7), the first drawer (6) bottom are not placed
It is offered at the top of portion, the second drawer (7) for the first guide roller set (3), the first opening (61) of the second guide roller set (4) exposing, second
It is open (71), first drawer (6), the second drawer (7) both sides are equipped with dovetail groove (11), institute along its own length direction recess
It states rack (1) and is correspondingly provided with the dovetails (12) that fitting dovetail groove (11) slides.
6. a kind of cleaning machine of optical film according to claim 5, it is characterised in that：First drawer (6), second are taken out
Drawer (7) one side is provided with the handle (81) held for user.
7. a kind of cleaning machine of optical film according to claim 6, it is characterised in that：First guide roller set (3), second
One end of guide roller set (4) is rotatably connected on the first drawer (6), the second drawer (7) is equipped with the one side of handle (81), the servo electricity
Machine (35) is fixed on the first drawer (6), the second drawer (7) is equipped with the one side of handle (81), and first drawer (6), second are taken out
One side of the drawer (7) away from handle (81) is equipped with the baffle (8) being connected with the first drawer (6), the second drawer (7) detachable, described
Baffle (8) offers the through hole (82) for the first guide roller set (3), the second guide roller set (4) fitting sliding.
8. a kind of cleaning machine of optical film according to claim 7, it is characterised in that：First guide roller set (3), second
The one side of guide roller set (4) and handle (81) rotation connection, which is extended with, prevents the first guide roller set (3), the second guide roller set (4) from departing from the
The locating piece (83) of one drawer (6), the second drawer (7).
9. a kind of cleaning machine of optical film according to claim 8, it is characterised in that：Baffle (8) both sides are equipped with limit
Position block (84), the limited block (84) are connected with baffle (8) by resetting spring (85), and the limited block (84) is close to reset bullet
The one side of spring (85) is extended with shift plate (86), and first drawer (6), the one side recess of the second drawer (7) connection baffle (8) are set
There is the limiting slot (87) for limited block (84) fitting sliding.
10. a kind of cleaning machine of optical film according to claim 9, it is characterised in that：The shift plate (86) is extended
There is the sealing plate (88) of fitting baffle (8) surface sliding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721081451.8U CN207371973U (en) | 2017-08-25 | 2017-08-25 | The cleaning machine of optical film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721081451.8U CN207371973U (en) | 2017-08-25 | 2017-08-25 | The cleaning machine of optical film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207371973U true CN207371973U (en) | 2018-05-18 |
Family
ID=62343042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721081451.8U Active CN207371973U (en) | 2017-08-25 | 2017-08-25 | The cleaning machine of optical film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207371973U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772383A (en) * | 2018-08-01 | 2018-11-09 | 力信（江苏）能源科技有限责任公司 | A kind of automatic dust-binding device of electrodes of lithium-ion batteries |
| CN108971144A (en) * | 2018-09-10 | 2018-12-11 | 湖北科技学院 | A kind of coiled material dust pelletizing system producing aluminum metal tank |
| CN108971146A (en) * | 2018-08-10 | 2018-12-11 | 南京锦富电子有限公司 | A kind of diaphragm material shaking machine |
| CN109226106A (en) * | 2018-11-01 | 2019-01-18 | 广州市泰立机电设备有限公司 | A kind of split type dust-binding machine |
| CN114260224A (en) * | 2021-12-20 | 2022-04-01 | 重庆升越达光电科技有限公司 | Cleaning machine for producing optical film capable of automatically achieving orderly storage function |
| CN115582314A (en) * | 2022-10-26 | 2023-01-10 | 深圳市宇创显示科技有限公司 | Polaroid dust adhering device and using method |
-
2017
- 2017-08-25 CN CN201721081451.8U patent/CN207371973U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772383A (en) * | 2018-08-01 | 2018-11-09 | 力信（江苏）能源科技有限责任公司 | A kind of automatic dust-binding device of electrodes of lithium-ion batteries |
| CN108971146A (en) * | 2018-08-10 | 2018-12-11 | 南京锦富电子有限公司 | A kind of diaphragm material shaking machine |
| CN108971144A (en) * | 2018-09-10 | 2018-12-11 | 湖北科技学院 | A kind of coiled material dust pelletizing system producing aluminum metal tank |
| CN109226106A (en) * | 2018-11-01 | 2019-01-18 | 广州市泰立机电设备有限公司 | A kind of split type dust-binding machine |
| CN109226106B (en) * | 2018-11-01 | 2023-09-01 | 广州市泰立机电设备有限公司 | Split type dust sticking machine |
| CN114260224A (en) * | 2021-12-20 | 2022-04-01 | 重庆升越达光电科技有限公司 | Cleaning machine for producing optical film capable of automatically achieving orderly storage function |
| CN115582314A (en) * | 2022-10-26 | 2023-01-10 | 深圳市宇创显示科技有限公司 | Polaroid dust adhering device and using method |
| CN115582314B (en) * | 2022-10-26 | 2023-08-18 | 深圳市宇创显示科技有限公司 | Polaroid dust adhering device and using method |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210046 21 GuangYue Road, Qixia street, Qixia District, Nanjing City, Jiangsu Province Patentee after: Jiangsu xiangteng New Material Co.,Ltd. Address before: 210046 21 GuangYue Road, Qixia street, Qixia District, Nanjing City, Jiangsu Province Patentee before: JIANGSU XIANGTENG NEW MATERIAL Co.,Ltd. |