CN112895415A - Traffic sign board surface film sticking machine - Google Patents
Traffic sign board surface film sticking machine Download PDFInfo
- Publication number
- CN112895415A CN112895415A CN202011634810.4A CN202011634810A CN112895415A CN 112895415 A CN112895415 A CN 112895415A CN 202011634810 A CN202011634810 A CN 202011634810A CN 112895415 A CN112895415 A CN 112895415A
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- block
- traffic sign
- rotating
- support
- film sticking
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/0004—Component parts, details or accessories; Auxiliary operations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The invention discloses a traffic sign board surface film sticking machine, which relates to the technical field of film sticking machines and comprises a workbench, fixed blocks and sliding blocks, wherein a working groove is formed in the top of the workbench, sliding grooves are formed in the left end and the right end of the top of the workbench, the inner walls of the sliding grooves are connected with the sliding blocks in a sliding mode, first rotating grooves are formed in the side faces of the sliding blocks, a first rotating support is movably connected to the inner wall of each first rotating groove, one end, far away from the sliding block, of each first rotating support is fixedly connected with a film sticking support, and the fixed blocks are arranged at the front end and the rear end of the workbench. The traffic sign board sticking film machine improves the film sticking quality, prevents bubbles from being generated after film sticking, so that the traffic sign board has stronger abrasion resistance, can stably clamp and fix the traffic sign board in the film sticking process through the elastic action of the springs arranged between the clamping blocks, can stick films on a plurality of surfaces of the sign board, and improves the film sticking work efficiency.
Description
Technical Field
The invention relates to a traffic sign board surface film sticking machine, and relates to the technical field of film sticking machines.
Background
Traffic signs, assets that convey guidance, restriction, warning, or indication information in text or symbols. Also known as road signs, road traffic signs. In general, a traffic sign which is safe, striking, clear and bright is an important measure for implementing traffic management and ensuring the safety and smoothness of road traffic. Traffic signs are of many types and can be distinguished in various ways: main and auxiliary signs, movable and fixed signs, illuminated signs, luminous and reflective signs, and variable information signs reflecting the change of the driving environment. The traffic sign is usually arranged outdoors, and in order to make the traffic sign not easily worn by natural conditions such as rainwater, sand blown by the wind and the like outdoors, a traffic sign surface film sticking machine is needed to stick a film on the traffic sign so as to improve the quality of the traffic sign.
The following problems exist in the prior art:
1. the traditional traffic sign surface film sticking machine cannot level the flexible film and the indication board in the film sticking process, so that air bubbles still exist between the flexible film and the indication board, the film sticking quality is low, and the flexible film is easy to fall off;
2. traditional traffic sign board surface sticking film machine often can only carry out the pad pasting to a face of traffic sign board, needs the manual work to carry out the centre gripping to the traffic sign board, and then does not reach the use original intention that improves pad pasting efficiency, and this traffic sign board surface sticking film machine's suitability variation is poor, consequently needs carry out the structure innovation and solves specific problem.
Disclosure of Invention
The invention provides a traffic sign surface film sticking machine, which aims to realize the function of leveling between a soft film and a sign in the film sticking process and solve the problems of low film sticking quality and easy falling of the traditional traffic sign surface film sticking machine; wherein another kind of purpose is in order to solve traditional traffic sign tablet surface sticking film machine and can only carry out the pad pasting to a face of traffic sign, needs the manual work to carry out the problem of centre gripping to the traffic sign to reach and improve pad pasting efficiency effect.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides a traffic sign board surface coating machine, includes workstation, fixed block and sliding block, the work groove has been seted up at the top of workstation, the sliding tray has all been seted up at both ends about the top of workstation, the equal sliding connection of inner wall of sliding tray has the sliding block, first rotation groove has all been seted up to the side of sliding block, the inner wall swing joint in first rotation groove has first rotation support, the one end fixedly connected with pad pasting support of sliding block is kept away from to first rotation support, both ends all are provided with the fixed block around the workstation, the second rotation groove has all been seted up on the surface of fixed block, the inner wall swing joint in second rotation groove has the second to rotate the support, the one end fixedly connected with centre gripping support that the fixed block was kept away from to the second rotation support.
The technical scheme of the invention is further improved as follows: the film sticking support comprises a movable cylinder and a movable cover, a slot is formed in the left side of the movable cylinder, an insertion block is inserted into the inner wall of the slot, and the left side of the insertion block is fixedly connected with the right side of the movable cover.
The technical scheme of the invention is further improved as follows: the right side of the movable cover is fixedly connected with a fixed support, and the outer surface of the fixed support is movably connected with a soft membrane.
The technical scheme of the invention is further improved as follows: the front surface of the film sticking support is provided with a first movable groove, the top of the first movable groove is provided with a first flat block, and the top of the first flat block is provided with a fixer.
The technical scheme of the invention is further improved as follows: the bottom of the film sticking support is fixedly connected with a second flat block, and the bottom of the second flat block is fixedly connected with a rubber pad.
The technical scheme of the invention is further improved as follows: the clamping support comprises a first clamping block and a second clamping block, and a first movable cavity is formed in the top of the first clamping block.
The technical scheme of the invention is further improved as follows: the bottom of the inner wall of the first movable cavity is fixedly connected with a spring, and the top of the spring is fixedly connected with the bottom of the second clamping block.
The technical scheme of the invention is further improved as follows: the first clamping block and the second clamping block are far away from one end of the second rotating support, and a second movable cavity is formed in the other end of the second rotating support.
The technical scheme of the invention is further improved as follows: the end, far away from the second and rotate the support, of first grip block, second grip block all is provided with the stopper, the stopper sets up relatively.
The technical scheme of the invention is further improved as follows: one end of the first rotating support, which is far away from the film sticking support, is provided with a first handheld rotating block, and one end of the second rotating support, which is far away from the clamping support, is provided with a second handheld rotating block.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:
1. the invention provides a traffic sign surface film sticking machine which is ingenious in design, adopts a first flat block and a second flat block to be combined with a film sticking support, when the film sticking support carries out sliding film sticking on the surface of a traffic sign through a first movable groove arranged on the front surface of the film sticking support, the first flat block can extrude a soft film and a traffic sign board in the film sticking process, when the film sticking is completed, the film sticking support slides again, and the second flat block flattens the space between the traffic sign board and the soft film after the film sticking is completed again, so that the film sticking quality is improved, bubbles are prevented from being generated after the film sticking is completed, and the traffic sign board is stronger in wear resistance.
2. The invention provides a traffic sign surface film sticking machine which is characterized in that a first clamping block, a second clamping block and a clamping support are combined, the traffic sign can be stably clamped and fixed in the film sticking process under the elastic action of a spring arranged between the first clamping block and the second clamping block, and meanwhile, the clamping support can be turned over through a second handheld rotating block, so that the film sticking machine can stick films on multiple surfaces of the traffic sign, the film sticking work efficiency is improved, and the practicability of the traffic sign surface film sticking machine is enhanced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a film carrier structure according to the present invention;
FIG. 3 is a schematic side sectional view of the film-sticking bracket according to the present invention;
FIG. 4 is a schematic view of the front cross-sectional structure of the stent graft of the present invention;
FIG. 5 is a schematic view of a clamping bracket according to the present invention;
FIG. 6 is a schematic side sectional view of the clamping bracket of the present invention.
In the figure: 1. a work table; 2. a working groove; 3. a sliding groove; 4. a fixed block; 5. a slider; 6. a first rotating bracket; 7. sticking a film bracket; 701. a movable barrel; 702. a movable cover; 703. a slot; 704. inserting a block; 705. fixing a bracket; 706. a soft film; 8. a first movable slot; 9. a first leveling block; 10. a holder; 11. a second flattening block; 12. a rubber pad; 13. a first rotating groove; 14. a first handheld rotating block; 15. a second rotating groove; 16. a second rotating bracket; 17. clamping the bracket; 1701. a first clamping block; 1702. a first movable chamber; 1703. a spring; 1704. a second clamping block; 1705. a second movable chamber; 1706. a clamping plate; 1707. a limiting block; 18. a second hand-held turning block.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in figures 1-6, the invention provides a traffic sign surface film sticking machine, which comprises a workbench 1, a fixed block 4 and a sliding block 5, wherein the top of the workbench 1 is provided with a working groove 2, the left and right ends of the top of the workbench 1 are respectively provided with a sliding groove 3, the inner wall of the sliding groove 3 is respectively connected with the sliding block 5 in a sliding way, the side surface of the sliding block 5 is respectively provided with a first rotating groove 13, the inner wall of the first rotating groove 13 is movably connected with a first rotating bracket 6, one end of the first rotating bracket 6 far away from the sliding block 5 is fixedly connected with a film sticking bracket 7, the front and back ends of the workbench 1 are respectively provided with the fixed block 4, the surface of the fixed block 4 is respectively provided with a second rotating groove 15, the inner wall of the second rotating groove 15 is movably connected with a second rotating bracket 16, one end of the second rotating bracket 16 far away from the fixed block 4 is fixedly connected with a clamping bracket 17, one end of the, the end of the second rotating bracket 16 far away from the clamping bracket 17 is provided with a second handheld rotating block 18, when the traffic sign surface film sticking machine is used, the film sticking work of the traffic sign is carried out in the working groove 2, the sliding block 5 is controlled to slide in the sliding groove 3, the first rotating bracket 6 can slide, so that the film sticking bracket 7 can stick the traffic sign in the working groove 2, the first handheld rotating block 14 can be controlled to rotate the first rotating bracket 6 in the first rotating groove 13 under the transmission of the first handheld rotating block 14, so that the film sticking bracket 7 can rotate, a flat part arranged on the film sticking bracket 7 can extrude air between the soft film and the traffic sign, so that the film sticking is flat, the fixed block 4 plays a role in supporting and fixing the second rotating bracket 16, so that the clamping bracket 17 can carry out stable clamping work on the traffic sign in the film sticking process, by controlling the second hand-held rotating block 18, the second rotating bracket 16 can rotate in the second rotating groove 15 under the transmission of the second hand-held rotating block 18, so that the clamping bracket 17 can turn over, and the film sticking bracket 7 can stick films on a plurality of surfaces of the traffic sign under the clamping of the clamping bracket 17.
Example 2
As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: the film sticking support 7 comprises a movable cylinder 701 and a movable cover 702, a slot 703 is formed in the left side of the movable cylinder 701, an insertion block 704 is inserted into the inner wall of the slot 703, the left side of the insertion block 704 is fixedly connected with the right side of the movable cover 702, a fixed support 705 is fixedly connected to the right side of the movable cover 702, a soft film 706 is movably connected to the outer surface of the fixed support 705, a first movable groove 8 is formed in the front side of the film sticking support 7, a first flat block 9 is arranged at the top of the first movable groove 8, a fixer 10 is arranged at the top of the first flat block 9, a second flat block 11 is fixedly connected to the bottom of the film sticking support 7, a rubber pad 12 is fixedly connected to the bottom of the second flat block 11, connection between the movable cylinder 701 and the movable cover 702 through the arranged slot and the insertion block 704 is controlled, installation and replacement of the soft film can be completed in the fixed support 705 arranged on the right side of, The second flat block 11 is combined with the film sticking bracket 7, when the film sticking bracket 7 passes through the first movable groove 8 arranged on the front surface, the soft film 706 arranged on the outer layer of the fixed bracket 705 is pulled out through the first movable groove 8, the top of the soft film 706 is fixed by the fixer 10 arranged on the top of the first flat block 9, thereby the soft film can slide and stick the film on the surface of the traffic sign board under the sliding action of the sliding block 5, the first flat block 9 can extrude the soft film and the traffic sign board in the film sticking process, when the film sticking is finished, the film sticking bracket 7 slides again, the second flat block 11 flattens the traffic sign board and the soft film after the film sticking is finished again, the rubber pad 12 arranged at the bottom of the second flat block 11 can elastically extrude the traffic sign board and the soft film in the flattening process, the film sticking quality is improved, and the bubble generation between the traffic sign board and the soft film after the film sticking is finished is avoided, thereby making the traffic sign more wear resistant.
Example 3
As shown in fig. 5 to 6, on the basis of the embodiment 1 and the embodiment 2, the present invention provides a technical solution: the clamping support 17 comprises a first clamping block 1701 and a second clamping block 1704, a first movable cavity 1702 is formed in the top of the first clamping block 1701, a spring 1703 is fixedly connected to the bottom of the inner wall of the first movable cavity 1702, the top of the spring 1703 is fixedly connected with the bottom of the second clamping block 1704, second movable cavities 1705 are formed in one ends, far away from the second rotating support 16, of the first clamping block 1701 and the second clamping block 1704, a clamping plate 1706 is movably connected to the inner wall of the second movable cavity 1705, limiting blocks 1707 are arranged at one ends, far away from the second rotating support 16, of the first clamping block 1701 and the second clamping block 1704, the limiting blocks 1707 are arranged oppositely, the first clamping block 1701, the second clamping block 1704 and the clamping support 17 are arranged in a combined mode, and the traffic can be stably clamped and fixed in the film pasting process through the elastic action between the spring 1703 arranged in the first movable cavity 1702 and the second clamping block 1704 arranged in the first clamping block 1701, simultaneously through the handheld rotor block 18 of second that sets up, can make the second rotate the support and rotate 16 in second rotation groove 15 to make centre gripping support 17 can overturn, stopper 1707 has limit function to the traffic sign, and control grip block 1706 is at the activity of second activity chamber 1705 inside, makes the top of traffic sign also can be by the pad pasting, has improved the efficiency of pad pasting work, has strengthened the practicality of this traffic sign surface sticking film machine.
The working principle of the traffic sign surface film sticking machine is described in detail below.
As shown in fig. 1-6, when the traffic sign surface film sticking machine works, the film sticking work of the traffic sign is carried out in the working groove 2, the control sliding block 5 can make the first rotating bracket 6 slide, so that the film sticking bracket 7 sticks the film to the traffic sign in the working groove 2, the first rotating bracket 6 can rotate in the first rotating groove 13 under the transmission of the first rotating bracket 14 through the control hand-held first rotating block 14, so that the film sticking bracket 7 can rotate, the air extrusion between the soft film and the traffic sign is conveniently carried out by the flat component arranged on the film sticking bracket 7, so that the film sticking is flat, when the film sticking bracket 7 passes through the first movable groove 8 arranged on the front surface, the soft film 706 arranged on the outer layer of the fixed bracket 705 is pulled out through the first movable groove 8, the top of the soft film 706 is fixed by the fixer 10 arranged on the top of the first flat block 9, so that the sliding block 5 can slide and stick the film on the surface of the traffic sign board under the sliding action, the first flat block 9 can extrude the soft film and the traffic sign board in the film sticking process, after the film is pasted, the film pasting bracket 7 slides again, the second flattening block 11 flattens the space between the traffic sign and the soft film after the film pasting is finished again, the rubber pad 12 arranged at the bottom of the second flattening block 11 can elastically extrude the space between the traffic sign and the soft film in the flattening process, the elastic action between the spring 1703 arranged in the first movable cavity 1702 arranged in the first clamping block 1701 and the second clamping block 1704, the traffic sign is stably clamped and fixed in the film pasting process, and meanwhile, through the arranged second handheld rotating block 18, the second rotating bracket 16 can be rotated in the second rotating groove 15 so that the holding bracket 17 can be turned upside down.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.
Claims (10)
1. The utility model provides a traffic sign board surface sticking film machine, includes workstation (1), fixed block (4) and sliding block (5), its characterized in that: the top of the workbench (1) is provided with a working groove (2), the left end and the right end of the top of the workbench (1) are both provided with a sliding groove (3), the inner walls of the sliding grooves (3) are all connected with sliding blocks (5) in a sliding mode, the side faces of the sliding blocks (5) are all provided with first rotating grooves (13), the inner wall of the first rotating groove (13) is movably connected with a first rotating bracket (6), one end of the first rotating bracket (6) far away from the sliding block (5) is fixedly connected with a film sticking bracket (7), the front end and the rear end of the workbench (1) are respectively provided with a fixed block (4), the surface of each fixed block (4) is provided with a second rotating groove (15), the inner wall of the second rotating groove (15) is movably connected with a second rotating bracket (16), one end, far away from the fixed block (4), of the second rotating support (16) is fixedly connected with a clamping support (17).
2. The traffic sign face film laminator according to claim 1, wherein: the film sticking support (7) comprises a movable barrel (701) and a movable cover (702), a slot (703) is formed in the left side of the movable barrel (701), an inserting block (704) is inserted into the inner wall of the slot (703), and the left side of the inserting block (704) is fixedly connected with the right side of the movable cover (702).
3. The traffic sign face film laminator according to claim 2, wherein: the right side of the movable cover (702) is fixedly connected with a fixed support (705), and the outer surface of the fixed support (705) is movably connected with a soft membrane (706).
4. The traffic sign face film laminator according to claim 1, wherein: the front surface of the film sticking support (7) is provided with a first movable groove (8), the top of the first movable groove (8) is provided with a first flat block (9), and the top of the first flat block (9) is provided with a fixer (10).
5. The traffic sign face film laminator according to claim 1, wherein: the bottom of the film sticking support (7) is fixedly connected with a second flat block (11), and the bottom of the second flat block (11) is fixedly connected with a rubber pad (12).
6. The traffic sign face film laminator according to claim 1, wherein: the clamping support (17) comprises a first clamping block (1701) and a second clamping block (1704), and a first movable cavity (1702) is formed in the top of the first clamping block (1701).
7. The traffic sign face film laminator according to claim 6, wherein: the bottom of the inner wall of the first movable cavity (1702) is fixedly connected with a spring (1703), and the top of the spring (1703) is fixedly connected with the bottom of the second clamping block (1704).
8. The traffic sign face film laminator according to claim 6, wherein: and one ends of the first clamping block (1701) and the second clamping block (1704) far away from the second rotating support (16) are respectively provided with a second movable cavity (1705), and the inner wall of the second movable cavity (1705) is movably connected with a clamping plate (1706).
9. The traffic sign face film laminator according to claim 6, wherein: and the end, far away from the second rotating support (16), of each of the first clamping block (1701) and the second clamping block (1704) is provided with a limiting block (1707), and the limiting blocks (1707) are arranged oppositely.
10. The traffic sign face film laminator according to claim 1, wherein: one end, far away from the film sticking support (7), of the first rotating support (6) is provided with a first handheld rotating block (14), and one end, far away from the clamping support (17), of the second rotating support (16) is provided with a second handheld rotating block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011634810.4A CN112895415B (en) | 2020-12-31 | 2020-12-31 | Traffic sign board surface film sticking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011634810.4A CN112895415B (en) | 2020-12-31 | 2020-12-31 | Traffic sign board surface film sticking machine |
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| Publication Number | Publication Date |
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| CN112895415A true CN112895415A (en) | 2021-06-04 |
| CN112895415B CN112895415B (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011634810.4A Active CN112895415B (en) | 2020-12-31 | 2020-12-31 | Traffic sign board surface film sticking machine |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09109326A (en) * | 1995-10-20 | 1997-04-28 | Hamashin Glass Kk | Method and apparatus for laminating film on plate-shaped body |
| CN205836172U (en) * | 2016-07-14 | 2016-12-28 | 随州市永祥复合材料科技有限公司 | A kind of sheet material covering film machine with two-sided pad pasting |
| CN107972260A (en) * | 2017-11-24 | 2018-05-01 | 重庆冠亨汽车配件有限公司 | A kind of pad pasting cutting machine |
| CN109291422A (en) * | 2018-11-01 | 2019-02-01 | 中山市恒辉自动化科技有限公司 | It is a kind of for manufacturing the film sticking apparatus of amorphous silicon membrane |
| CN211642722U (en) * | 2019-12-26 | 2020-10-09 | 深圳市信濠光电科技股份有限公司 | Film pasting device |
| CN112027185A (en) * | 2020-09-28 | 2020-12-04 | 深圳市合力泰光电有限公司 | Sticking film machine of high efficiency low bubble |
-
2020
- 2020-12-31 CN CN202011634810.4A patent/CN112895415B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09109326A (en) * | 1995-10-20 | 1997-04-28 | Hamashin Glass Kk | Method and apparatus for laminating film on plate-shaped body |
| CN205836172U (en) * | 2016-07-14 | 2016-12-28 | 随州市永祥复合材料科技有限公司 | A kind of sheet material covering film machine with two-sided pad pasting |
| CN107972260A (en) * | 2017-11-24 | 2018-05-01 | 重庆冠亨汽车配件有限公司 | A kind of pad pasting cutting machine |
| CN109291422A (en) * | 2018-11-01 | 2019-02-01 | 中山市恒辉自动化科技有限公司 | It is a kind of for manufacturing the film sticking apparatus of amorphous silicon membrane |
| CN211642722U (en) * | 2019-12-26 | 2020-10-09 | 深圳市信濠光电科技股份有限公司 | Film pasting device |
| CN112027185A (en) * | 2020-09-28 | 2020-12-04 | 深圳市合力泰光电有限公司 | Sticking film machine of high efficiency low bubble |
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| Publication number | Publication date |
|---|---|
| CN112895415B (en) | 2023-03-24 |
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Effective date of registration: 20230216 Address after: 518000 23A-1, Building 3, Huating, Modern City, Chuangye Road, Nanshan District, Shenzhen, Guangdong Province Applicant after: SHENZHEN CITY ZHONGYE TRAFFIC ENGINEERING CO.,LTD. Address before: 450000 No. B2, 2 / F, unit B, building 5, No. 11, Changchun Road, high tech Zone, Zhengzhou City, Henan Province Applicant before: Zhengzhou hengchi transportation equipment Technology Co.,Ltd. |
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Effective date of registration: 20230309 Address after: 450000 No. B2, 2 / F, unit B, building 5, No. 11, Changchun Road, high tech Zone, Zhengzhou City, Henan Province Applicant after: Zhengzhou hengchi transportation equipment Technology Co.,Ltd. Address before: 518000 23A-1, Building 3, Huating, Modern City, Chuangye Road, Nanshan District, Shenzhen, Guangdong Province Applicant before: SHENZHEN CITY ZHONGYE TRAFFIC ENGINEERING CO.,LTD. |
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