CN109228472A - A kind of circuit board pressuring flat device - Google Patents
A kind of circuit board pressuring flat device Download PDFInfo
- Publication number
- CN109228472A CN109228472A CN201811163473.8A CN201811163473A CN109228472A CN 109228472 A CN109228472 A CN 109228472A CN 201811163473 A CN201811163473 A CN 201811163473A CN 109228472 A CN109228472 A CN 109228472A
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- CN
- China
- Prior art keywords
- circuit board
- sliding
- fixedly connected
- block
- flat device
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Coating Apparatus (AREA)
Abstract
The present invention relates to pressuring flat device technical fields, and disclose a kind of circuit board pressuring flat device, including station, the bottom symmetrical of station is fixedly connected with support plate, the upper end of station is symmetrically fixedly connected with support rod, a power mechanism is connected with by regulating mechanism jointly in the opposite side upright side walls of two support rods, the lower end of power mechanism is equipped with connection frame, the lower end of connection frame is equipped with pressure roller, T-type slide opening is offered in station, T-type sliding block is slidably connected in T-type slide opening, the upper end of T-type sliding block passes through the upper end aperture of T-type slide opening and upwardly extends, and it is fixedly connected with fixed block, spring groove is symmetrically offered in the opposite side upright side walls of two pieces of fixed blocks, spring is fixedly connected on the slot bottom of spring groove.The circuit board pressuring flat device, will not damage circuit board while circuit board is fixed, while can flatten to the circuit board of different-thickness.
Description
Technical field
The present invention relates to pressuring flat device technical field, specially a kind of circuit board pressuring flat device.
Background technique
For the service life for improving pcb board, most enterprises usually just plate layer Gold plated Layer on pcb board surface,
And pcb board needs to flatten pcb board before carrying out gold-plated processing, and the ion in electroplate liquid is enable efficiently to be attached to pcb board
Surface.
The common method flattened to circuit board is flattened using the method for pressure roller, and pressure roller pressing refers to by one
A power mechanism provides power and connection frame is driven to move back and forth, so that the electricity that the pressure roller installed on connection frame is flattened in needs
Reciprocal movement is carried out back and forth on the plate of road, realizes a kind of method of pressing.
Pressure roller need to be fixed circuit board when flattening, and prevent circuit board from sliding, and influence the efficiency flattened, common to circuit
The fixed device of plate by circuit board it is fixed excessively securely, and when pressure roller flattens pressure in the horizontal direction can be made by circuit board
With on the securing means, the effect of power is mutual, and then the edge contacted to circuit board with fixed device damages, and brings
Unnecessary loss, meanwhile, the thickness of circuit common plate is between 0.3 millimeter -2.3 millimeters on the market, but traditional circuit board
Pressuring flat device can only flatten the circuit board of specified thickness, cannot flatten to the circuit board of different-thickness, for this purpose, I
Propose a kind of circuit board pressuring flat device.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of circuit board pressuring flat device, have the same of fixing circuit board
Shi Buhui damages the advantages of circuit board, and solving existing circuit board fixing device and fixing excessively securely causes to damage circuit board
Problem.
(2) technical solution
To realize that the purpose that will not damage circuit board while above-mentioned fixing circuit board, the present invention provide following technical side
Case: a kind of circuit board pressuring flat device, including station, the bottom symmetrical of the station are fixedly connected with support plate, the behaviour
The upper end for making platform is symmetrically fixedly connected with support rod, passes through regulating mechanism in the opposite side upright side walls of two support rods
It is connected with a power mechanism jointly, the lower end of the power mechanism is equipped with connection frame, and the lower end of the connection frame is equipped with
Pressure roller offers T-type slide opening in the station, slidably connects T-type sliding block in the T-type slide opening, the T-type sliding block it is upper
It holds the upper end aperture across T-type slide opening and upwardly extends, and be fixedly connected with fixed block, the opposite side of two pieces of fixed blocks
Spring groove is symmetrically offered in upright side walls, and spring, the other end of the spring are fixedly connected on the slot bottom of the spring groove
It is fixedly connected with link block, the link block passes through the notch of spring groove far from one end of spring groove slot bottom and extends outwardly, and
It is fixedly connected with buffer stopper, the lower end of the T-type sliding block passes through the lower end aperture of T-type slide opening and extends downwardly, and is fixedly connected
Have adjusting block, offer the first threaded hole in the adjusting block, the hand of spiral of two the first threaded hole internal screw threads on the contrary,
And two the first threaded holes are threaded with first threaded rod jointly, the both ends of first threaded rod both pass through corresponding the
The aperture of one threaded hole simultaneously extends outwardly, and through corresponding support plate and extends outwardly, and first threaded rod passes through two the
One bearing and the fixed rotation connection of support plate, and first bearing fixation is located in support plate.
Preferably, the regulating mechanism includes two first sliding grooves, and two first sliding grooves are symmetrically provided with two institutes
It states in the opposite side upright side walls of support rod, the first sliding block is slidably connected in the first sliding groove, two pieces described first slide
The opposite one end of block both passes through the notch of corresponding first sliding groove and extends outwardly, and is fixedly connected on power mechanism, wherein
Offer the second threaded hole in one piece of first sliding block, and the second threaded hole internal screw thread is connected with the second threaded rod, described
The both ends of two threaded rods both pass through the correspondence aperture of the second threaded hole and extend into the cell wall of first sliding groove, and pass through two the
Two bearings and the fixed rotation connection of the cell wall of first sliding groove, the second bearing fixation is located in the cell wall of first sliding groove, described
The upper end of second threaded rod is run through the top cell wall of first sliding groove and is upwardly extended.
Preferably, second sliding slot is symmetrically offered on the opposite cell wall of the spring groove, and be slidably connected in second sliding slot
There is the second sliding block, two pieces of opposite one end of second sliding block both pass through the notch of corresponding second sliding slot and extend outwardly, and
It is fixedly connected on link block.
Preferably, first sliding block offers ball grooves, rolling in the ball grooves close to one end of first sliding groove slot bottom
Dynamic to be connected with ball, the ball passes through the notch of ball grooves far from one end of ball grooves slot bottom and extends outwardly, and with first
The slot bottom of sliding slot offsets.
Preferably, two pieces of opposite one end of the T-type sliding block are fixedly connected with a telescopic rod jointly.
Preferably, two pieces of opposite one end of the buffer stopper are fixedly connected to rubber block.
Preferably, one end of first threaded rod is fixedly connected with the first rotating handles, second threaded rod it is upper
End is fixedly connected with the second rotating handles.
Preferably, the outer surface of the station, support column and power mechanism is coated with antirust paint.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of circuit board pressuring flat device, have it is following the utility model has the advantages that
1, the circuit board pressuring flat device, by setting the first threaded rod, adjusting block, T-type slide opening, T-type sliding block, fixed block,
Spring, link block and buffer stopper rotate the first threaded rod, in two the first threaded holes when needing that circuit board is fixed
Screw thread it is contrary, two adjusting blocks carry out towards or away from movement, so that two adjusting blocks is carried out opposite movement, in turn
So that two pieces of T-type sliding blocks carry out opposite movement, two pieces of fixed blocks is driven to carry out opposite movement, two block buffering blocks fix electricity
Road plate, starting power mechanism flatten circuit board, and due to the presence of spring, pressure roller is to circuit board and buffer stopper contact portion
The case where pressure energy of generation accesses buffering, and then realizes the protection to circuit board, prevents damage circuit board generation.
2, the circuit board pressuring flat device, by the way that the second threaded rod, the second threaded hole, the first sliding block and first sliding groove is arranged,
When needing to flatten different-thickness circuit board, the second threaded rod is rotated, slides the first sliding block in first sliding groove, adjusted
The height of power mechanism is saved, and then adjusts the distance between pressure roller and station, realizes the pressing to different-thickness circuit board.
Detailed description of the invention
Fig. 1 is a kind of circuit board pressuring flat device structural schematic diagram proposed by the present invention；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the enlarged drawing of part B in Fig. 1；
Fig. 4 is the enlarged drawing of C portion in Fig. 1.
In figure: 1 station, 2 support plates, 3 support rods, 4 power mechanisms, 5 pressure rollers, 6T type slide opening, 7T type sliding block, 8 are fixed
Block, 9 spring grooves, 10 springs, 11 link blocks, 12 buffer stoppers, 13 adjusting blocks, 14 first threaded holes, 15 first threaded rods, 16 first
Sliding slot, 17 first sliding blocks, 18 second threaded rods, 19 second threaded holes, 20 second sliding slots, 21 second sliding blocks, 22 ball grooves, 23 rollings
Pearl, 24 telescopic rods, 25 connection frames.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4, a kind of circuit board pressuring flat device, including station 1 are please referred to, the bottom symmetrical of the station 1 is fixed
It is connected with support plate 2, the upper end of the station 1 is symmetrically fixedly connected with support rod 3, and the opposite side of two support rods 3 is perpendicular
By regulating mechanism being connected with a power mechanism 4 jointly on straight sidewall, (power mechanism 4 is the prior art, few superfluous herein
Son-in-law), the lower end of power mechanism 4 is equipped with connection frame 25, and the lower end of connection frame 25 is equipped with pressure roller 5, offers T in station 1
Type slide opening 6, slidably connects T-type sliding block 7 in T-type slide opening 6, the upper end of T-type sliding block 7 pass through the upper end aperture of T-type slide opening 6 and to
Upper extension, and it is fixedly connected with fixed block 8, spring groove 9 is symmetrically offered in the opposite side upright side walls of two pieces of fixed blocks 8,
Spring 10 is fixedly connected on the slot bottom of spring groove 9, the other end of spring 10 is fixedly connected with link block 11, and link block 11 is separate
One end of 9 slot bottom of spring groove passes through the notch of spring groove 9 and extends outwardly, and is fixedly connected with buffer stopper 12, T-type sliding block 7
Lower end passes through the lower end aperture of T-type slide opening 6 and extends downwardly, and is fixedly connected with adjusting block 13, and the is offered in adjusting block 13
One threaded hole 14, the hand of spiral of two 14 internal screw threads of the first threaded hole is on the contrary, and two common screw threads companies of the first threaded hole 14
It is connected to first threaded rod 15, the both ends of the first threaded rod 15 both pass through the aperture of corresponding first threaded hole 14 and to extension
It stretches, and through corresponding support plate 2 and extends outwardly, the first threaded rod 15 is rotated by the way that two first bearings and support plate 2 are fixed
Connection, and first bearing fixation is located in support plate 2, when needing that circuit board is fixed, the first threaded rod 15 of rotation, two
A first threaded hole, 14 internal screw thread it is contrary, two adjusting blocks 13 carry out towards or away from movement, make two adjusting blocks
13 carry out opposite movement drives two pieces of fixed blocks 8 to carry out opposite so that two pieces of T-type sliding blocks 7 carry out opposite movement
Movement, two block buffering blocks 12 fix circuit board, and starting power mechanism 4 flattens circuit board, due to the presence of spring 10,
The pressure energy that pressure roller 5 generates circuit board and 12 contact portion of buffer stopper accesses buffering, and then realizes the protection to circuit board,
The case where preventing damage circuit board generation.
Regulating mechanism includes two first sliding grooves 16, and it is opposite that two first sliding grooves 16 are symmetrically provided with two support rods 3
In the upright side walls of side, the first sliding block 17 is slidably connected in first sliding groove 16, two piece of first opposite one end of sliding block 17 is worn
It crosses the notch of corresponding first sliding groove 16 and extends outwardly, and be fixedly connected on power mechanism 4, one of first sliding block 17
Inside offer the second threaded hole 18, and 18 internal screw thread of the second threaded hole is connected with the second threaded rod 19, the two of the second threaded rod 19
End both passes through the correspondence aperture of the second threaded hole 18 and extends into the cell wall of first sliding groove 16, and by two second bearings with
The fixed rotation connection of the cell wall of first sliding groove 16, second bearing fixation are located in the cell wall of first sliding groove 16, the second threaded rod 19
Upper end through first sliding groove 16 top cell wall and upwardly extend, when needing to flatten different-thickness circuit board, rotation
Turn the second threaded rod 19, slide the first sliding block 17 in first sliding groove 16, adjusts the height of power mechanism 4, and then adjust pressure
The distance between roller 5 and station 1 realize the pressing to different-thickness circuit board.
Second sliding slot 20 is symmetrically offered on the opposite cell wall of spring groove 9, and slidably connects second in second sliding slot 20
Sliding block 21, two piece of second opposite one end of sliding block 21 both pass through the notch of corresponding second sliding slot 20 and extend outwardly, and fixed
The case where being connected on link block 11, link block 11 is prevented to be detached from spring groove 9 generation.
First sliding block 17 offers ball grooves 22 close to one end of 16 slot bottom of first sliding groove, rolls and is connected in ball grooves 22
Ball 23, ball 23 passes through the notch of ball grooves 22 far from one end of 22 slot bottom of ball grooves and extends outwardly, and and first sliding groove
16 slot bottom offsets, and slides the first sliding block 17 more quick.
The opposite one end of two pieces of T-type sliding blocks 7 is fixedly connected with a telescopic rod 24 jointly, makes the movement of T-type sliding block 7 more
Stablize.
The opposite one end of two block buffering blocks 12 is fixedly connected to rubber block, and fixed to circuit board is more firm.
One end of first threaded rod 15 is fixedly connected with the first rotating handles, and the upper end of the second threaded rod 19 is fixedly connected with
Second rotating handles, for the first rotating handles convenient for users to rotating the first threaded rod 15, the second rotating handles are easy to use this rotation
Turn the second threaded rod 19.
The outer surface of station 1, support column 3 and power mechanism 4 is coated with antirust paint, and antirust paint prevents station 1, support
Column 3 and power mechanism 4 are contacted with air, and then prevent station 1, support column 3 and power mechanism 4 from getting rusty.
To sum up, the circuit board pressuring flat device, when needing that circuit board is fixed, the first threaded rod 15 of rotation, two
First threaded hole, 14 internal screw thread it is contrary, two adjusting blocks 13 carry out towards or away from movement, make two adjusting blocks 13
Opposite movement is carried out, so that two pieces of T-type sliding blocks 7 carry out opposite movement, two pieces of fixed blocks 8 is driven to carry out opposite fortune
Dynamic, two block buffering blocks 12 fix circuit board, and starting power mechanism 4 flattens circuit board, due to the presence of spring 10, pressure
The pressure energy that roller 5 generates circuit board and 12 contact portion of buffer stopper accesses buffering, and then realizes the protection to circuit board, prevents
The case where stopping loss bad circuit board generation；When needing to flatten different-thickness circuit board, the second threaded rod 19 is rotated, makes the
One sliding block 17 slides in first sliding groove 16, adjusts the height of power mechanism 4, so adjust between pressure roller 5 and station 1 away from
From pressing of the realization to different-thickness circuit board.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of circuit board pressuring flat device, including station (1), it is characterised in that: the bottom symmetrical of the station (1) is fixed
It is connected with support plate (2), the upper end of the station (1) is symmetrically fixedly connected with support rod (3), two support rods (3)
A power mechanism (4) is connected with by regulating mechanism jointly in opposite side upright side walls, under the power mechanism (4)
End is equipped with connection frame (25), and the lower end of the connection frame (25) is equipped with pressure roller (5), offers T-type in the station (1)
Slide opening (6), the T-type slide opening (6) is interior to be slidably connected T-type sliding block (7), and the upper end of the T-type sliding block (7) passes through T-type slide opening
(6) upper end aperture simultaneously upwardly extends, and is fixedly connected with fixed block (8), and two pieces of opposite sides of the fixed block (8) are vertical
It is symmetrically offered on side wall spring groove (9), is fixedly connected with spring (10), the spring on the slot bottom of the spring groove (9)
(10) the other end is fixedly connected with link block (11), and the link block (11) passes through bullet far from one end of spring groove (9) slot bottom
The notch of spring slot (9) simultaneously extends outwardly, and is fixedly connected with buffer stopper (12), and the lower end of the T-type sliding block (7) is sliding across T-type
The lower end aperture in hole (6) simultaneously extends downwardly, and is fixedly connected with adjusting block (13), offers the first spiral shell in the adjusting block (13)
Pit (14), the hand of spiral of two the first threaded hole (14) internal screw threads on the contrary, and two the first threaded holes (14) it is common
It is threaded with first threaded rod (15), the both ends of first threaded rod (15) both pass through corresponding first threaded hole (14)
Aperture and extend outwardly, and through corresponding support plate (2) and extend outwardly, first threaded rod (15) passes through two first
Bearing and support plate (2) fixed rotation connection, and first bearing is fixed and is located in support plate (2).
2. a kind of circuit board pressuring flat device according to claim 1, it is characterised in that: the regulating mechanism includes two the
One sliding slot (16), two first sliding grooves (16) are symmetrically provided with two opposite side upright side walls of the support rod (3)
On, it is slidably connected the first sliding block (17) in the first sliding groove (16), two pieces of opposite one end of first sliding block (17) are equal
Across the notch for corresponding to first sliding groove (16) and extend outwardly, and is fixedly connected on power mechanism (4), it is one of described
It is offered the second threaded hole (18) in first sliding block (17), and the second threaded hole (18) internal screw thread is connected with the second threaded rod
(19), the both ends of second threaded rod (19) both pass through the correspondence aperture of the second threaded hole (18) and to first sliding grooves (16)
Extend in cell wall, and be rotatablely connected by the way that the cell wall of two second bearings and first sliding groove (16) is fixed, the second bearing is solid
Surely it is located in the cell wall of first sliding groove (16), the top cell wall of first sliding groove (16) is run through in the upper end of second threaded rod (19)
And it upwardly extends.
3. a kind of circuit board pressuring flat device according to claim 1, it is characterised in that: the opposed slot of the spring groove (9)
It symmetrically offers on wall second sliding slot (20), and is slidably connected the second sliding block (21) in second sliding slot (20), two pieces described the
The opposite one end of two sliding blocks (21) both passes through the notch of corresponding second sliding slot (20) and extends outwardly, and is fixedly connected with and is connecting
On block (11).
4. a kind of circuit board pressuring flat device according to claim 2, it is characterised in that: first sliding block (17) is close to the
One end of one sliding slot (16) slot bottom offers ball grooves (22), rolls and is connected with ball (23) in the ball grooves (22), described
Ball (23) passes through the notch of ball grooves (22) far from one end of ball grooves (22) slot bottom and extends outwardly, and and first sliding groove
(16) slot bottom offsets.
5. a kind of circuit board pressuring flat device according to claim 1, it is characterised in that: two pieces of T-type sliding blocks (7) are opposite
One end be fixedly connected with a telescopic rod (24) jointly.
6. a kind of circuit board pressuring flat device according to claim 1, it is characterised in that: two pieces of buffer stoppers (12) are opposite
One end be fixedly connected to rubber block.
7. a kind of circuit board pressuring flat device according to claim 2, it is characterised in that: the one of first threaded rod (15)
End is fixedly connected with the first rotating handles, and the upper end of second threaded rod (19) is fixedly connected with the second rotating handles.
8. a kind of circuit board pressuring flat device according to claim 1, it is characterised in that: the station (1), support column
(3) and the outer surface of power mechanism (4) is coated with antirust paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811163473.8A CN109228472B (en) | 2018-09-30 | 2018-09-30 | Circuit board flattening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811163473.8A CN109228472B (en) | 2018-09-30 | 2018-09-30 | Circuit board flattening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109228472A true CN109228472A (en) | 2019-01-18 |
| CN109228472B CN109228472B (en) | 2021-02-12 |
Family
ID=65055634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811163473.8A Active CN109228472B (en) | 2018-09-30 | 2018-09-30 | Circuit board flattening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109228472B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113044328A (en) * | 2021-03-03 | 2021-06-29 | 付宸羲 | Soft extrusion structure and water squeezing device for food packaging |
| CN114030219A (en) * | 2021-10-15 | 2022-02-11 | 滁州诚奕包装有限公司 | Edge anti-tilting mechanism for plastic sheet rolling |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101877939A (en) * | 2009-04-29 | 2010-11-03 | 元港 | Circuit board stationary fixture |
| CN205142673U (en) * | 2015-10-29 | 2016-04-06 | 嘉兴市上村电子有限公司 | PCB board evener |
| CN107225500A (en) * | 2017-07-13 | 2017-10-03 | 合肥北顾信息科技有限公司 | A kind of computer circuit board sanding apparatus |
| CN207053918U (en) * | 2017-08-05 | 2018-02-27 | 勤基电路板（深圳）有限公司 | A kind of flattening equipment for circuit board |
| CN108326362A (en) * | 2018-01-22 | 2018-07-27 | 张耀忠 | A kind of plate pipe cutter device convenient for fixed material |
-
2018
- 2018-09-30 CN CN201811163473.8A patent/CN109228472B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101877939A (en) * | 2009-04-29 | 2010-11-03 | 元港 | Circuit board stationary fixture |
| CN205142673U (en) * | 2015-10-29 | 2016-04-06 | 嘉兴市上村电子有限公司 | PCB board evener |
| CN107225500A (en) * | 2017-07-13 | 2017-10-03 | 合肥北顾信息科技有限公司 | A kind of computer circuit board sanding apparatus |
| CN207053918U (en) * | 2017-08-05 | 2018-02-27 | 勤基电路板（深圳）有限公司 | A kind of flattening equipment for circuit board |
| CN108326362A (en) * | 2018-01-22 | 2018-07-27 | 张耀忠 | A kind of plate pipe cutter device convenient for fixed material |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113044328A (en) * | 2021-03-03 | 2021-06-29 | 付宸羲 | Soft extrusion structure and water squeezing device for food packaging |
| CN114030219A (en) * | 2021-10-15 | 2022-02-11 | 滁州诚奕包装有限公司 | Edge anti-tilting mechanism for plastic sheet rolling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109228472B (en) | 2021-02-12 |
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210125 Address after: No.1 Yongjin Avenue, Jinggangshan economic and Technological Development Zone, Ji'an City, Jiangxi Province Applicant after: Jiangxi Weigao Electronic Technology Co.,Ltd. Address before: 314100 No.58, Tianyang South Road, Tianning Town, Jiashan County, Jiaxing City, Zhejiang Province Applicant before: JIASHAN ZHONGJIA CIRCUIT BOARD Co.,Ltd. |
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.1 Yongjin Avenue, Jinggangshan economic and Technological Development Zone, Ji'an City, Jiangxi Province Patentee after: Jiangxi weiergao Electronics Co.,Ltd. Address before: No.1 Yongjin Avenue, Jinggangshan economic and Technological Development Zone, Ji'an City, Jiangxi Province Patentee before: Jiangxi Weigao Electronic Technology Co.,Ltd. |