CN102390550B - High-efficiency multi-layer packaging device of vacuum heat insulation plate - Google Patents
High-efficiency multi-layer packaging device of vacuum heat insulation plate Download PDFInfo
- Publication number
- CN102390550B CN102390550B CN 201110187378 CN201110187378A CN102390550B CN 102390550 B CN102390550 B CN 102390550B CN 201110187378 CN201110187378 CN 201110187378 CN 201110187378 A CN201110187378 A CN 201110187378A CN 102390550 B CN102390550 B CN 102390550B
- Authority
- CN
- China
- Prior art keywords
- press strip
- sealing press
- pressing plate
- top cover
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 26
- 238000009413 insulation Methods 0.000 title abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 87
- 238000003825 pressing Methods 0.000 claims description 60
- 239000003351 stiffener Substances 0.000 claims description 34
- 230000009183 running Effects 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 abstract 3
- 239000002356 single layer Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005538 encapsulation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Images
Landscapes
- Vacuum Packaging (AREA)
Abstract
The invention discloses a high-efficient multi-layer packaging device of a vacuum heat insulation plate. The packaging device comprises a top cover, a baseplate, a lifting column, a support column, a top plate, sealing pressure strips and a pressure plate, wherein the lifting column is connected with the top cover and the baseplate and used for controlling the opening and the closing of the top cover and the baseplate; the top plate is arranged below the top cover; a lower pressure plate is arranged above the baseplate; the support column is fixed on the baseplate and penetrates from the edges of four corners of the pressure plate for connecting with the pressure plate; the sealing pressure strips are parallel to each other, and the positions of the sealing pressure strips are opposite; and a spring is arranged on the support column. The high-efficient multi-layer packaging device of the vacuum heat insulation plate breaks through the existing single-layer packaging mode and adopts the multi-layer packaging mode, and can overcome the shortcomings of low productivity and low efficiency of the existing packaging device on the premise of ensuring high vacuum and low thermal conduction, improve the production efficiency and the productivity and increase the utilization rate of energy consumption.
Description
Technical field
The present invention relates to a kind of packaging system, particularly relate to a kind of packaging system of vacuum heat-insulating plate high-effective multilayer.
Background technology
Compare with other material, vacuum heat-insulating plate is with its extremely low coefficient of thermal conductivity, in the situation that heat preservation technology requires identically to have that insulation layer thickness is thin, volume is little, lightweight advantage, be applicable to the energy-conservation occasion of having relatively high expectations and warm material volume, weight being had relatively high expectations.Vacuum insulation is that the gas clean-up of adopting the method that vacuumizes will remain in adiabatic space is fallen, and makes the various heat conduction approach that caused by gas be eliminated, thereby makes its insulation effect be much better than other traditional warm material.Vacuum heat-insulating plate is the best warm material of present heat-insulating property.The fields such as refrigerator, freezer, refrigerated container, Medical heat-preserving box, communications and transportation, food industry and aerospace have been widely used at present.Along with the popularization of vacuum heat-insulating plate, the elementary tactics such as the energy strategy of active response country's low-carbon (LC) and energy-saving and emission-reduction and economic life, market is increasing to the demand of vacuum heat-insulating plate.The device that at present vacuum heat-insulating plate is encapsulated only has individual layer, and production efficiency is low, can not carry out Quantity production, demand that can not satisfying the market.Because present packaging system can only carry out the individual layer encapsulation, the production production capacity is low, and energy dissipation is large, and cost of product is high, has limited the development of vacuum heat-insulating plate.
Summary of the invention
Goal of the invention: in order to solve the problem that in prior art, vacuum heat-insulating plate individual layer packaging efficiency is low, cost is high, the invention provides a kind of packaging system of vacuum heat-insulating plate high-effective multilayer.
Technical scheme: to achieve these goals, the packaging system of a kind of vacuum heat-insulating plate high-effective multilayer of the present invention comprises: top cover, base plate, lifting column, pillar stiffener, top board, sealing press strip and pressing plate; Described sealing press strip comprises: on seal press strip, middle sealing press strip and lower sealing press strip; Described pressing plate comprises: top board, middle pressing plate and lower platen; The annexation of above-mentioned each parts is: described lifting column connects top cover and base plate and controls top cover and the opening and closing of base plate; Described top cover below midway location is provided with top board; Described base plate top is provided with lower platen; Described pillar stiffener is fixed on base plate, from four arms of angle of top board, middle pressing plate and lower platen along running through, top board, middle pressing plate and lower platen is linked together; Described pillar stiffener is provided with spring; Described top board is positioned at the top of pillar stiffener; In the middle of middle pressing plate consists of in pairs, the pressing plate group is positioned at the middle part of pillar stiffener; Lower platen is positioned at the bottom of pillar stiffener; Described upper sealing press strip is positioned at the edge of rear and front end, top board below; Described lower sealing press strip is positioned at the edge of rear and front end, base plate top; The above and below of the edge, rear and front end of pressing plate group in the middle of in the middle of described, the sealing press strip is positioned at; Be parallel to each other between described upper sealing press strip, middle sealing press strip and lower sealing press strip, and the position is relative.
Described in the present invention on pillar stiffener in the middle of the group number of pressing plate group be 2-6 groups.
Principle of work of the present invention is as follows:
During work: the lifting column motion, the driving top cover moves downward until top cover and base plate are fully closed, simultaneously, the top board that is connected with top cover moves downward, the nearest top board of top board compressing and top cover makes the spring contraction on pillar stiffener, the lower platen upward movement nearest with base plate until every adjacent two block pressur plates are closed, flattens the vacuum heat-insulating plate that is placed therein.When the closed space of top cover and base plate formation is evacuated to high vacuum state, the upper sealing press strip that is positioned at the below of top cover moves downward, be positioned at the lower sealing press strip upward movement of the top of base plate, make sealing press strip, lower sealing press strip and middle sealing press strip closure, then the vacuum heat-insulating plate of needs sealing carried out hot-seal, just completed whole sealing process.After sealing finishes, discharge vacuum, after the pressure in the space that top cover and base plate consist of and external pressure reach balance, lifting column drives the top cover upward movement, the top board that is connected with top cover is upward movement simultaneously, makes top cover and base plate open, and makes compressed spring reply on pillar stiffener because top board moves upward to balance position when each sealing press strip is opened, top board under the effect of spring the upward movement nearest with top cover, the lower platen nearest with base plate moves downward; Take out at last packaged vacuum insulation.The present invention separates pressing plate and sealing press strip, and pressing plate and sealing press strip adopt respectively independent function mode, adopts the mode of above-mentioned separation running to be conducive to the assurance of package quality and the raising of packaging efficiency.
In the present invention under high vacuum to the consideration of equipment and packaging efficiency etc., the group number of the pressing plate that supported post runs through can be 2-6 groups, optimum way is: 2 groups or 4 groups.
Beneficial effect: the packaging system of vacuum heat-insulating plate high-effective multilayer of the present invention compared with prior art has the following advantages:
(1) the present invention has broken through existing individual layer encapsulation mode and has adopted the encapsulation mode of multilayer, under the prerequisite that guarantees high vacuum, low thermal conductance, can encapsulate simultaneously a plurality of vacuum heat-insulating plates, overcome that existing packaging system production capacity is low, inefficient drawback, improve production efficiency and production capacity, improved the degree of utilization of energy consumption.
(2) in the present invention, pressing plate and sealing press strip are separated, pressing plate and sealing press strip adopt respectively independent function mode, adopt the mode of above-mentioned separation running to be conducive to the assurance of package quality and the raising of packaging efficiency.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the present invention 1.
Fig. 2 is the lower surface configuration schematic diagram of top cover in the embodiment of the present invention.
Fig. 3 is the surface structure schematic diagram of base plate in the embodiment of the present invention.
Fig. 4 is the connection structure schematic diagram of pillar stiffener in the embodiment of the present invention 1, pressing plate and middle sealing press strip.
Fig. 5 is the structural representation of the embodiment of the present invention 2.
Fig. 6 is the connection structure schematic diagram of pillar stiffener in the embodiment of the present invention 2, pressing plate and middle sealing press strip.
The specific embodiment
Below in conjunction with several specific embodiments, further illustrate the present invention, should understand these embodiment only is used for explanation the present invention and is not used in and limits the scope of the invention, after having read the present invention, those skilled in the art all fall within the application's claims to the modification of the various equivalent form of values of the present invention and limit.
The packaging system of a kind of vacuum heat-insulating plate high-efficiency double-layer as shown in Fig. 1-4, it comprises: a top cover 1, a base plate 2,3 four of lifting columns, 6 four of pillar stiffeners, eight of sealing press strips, four of pressing plates; The sealing press strip is allocated as follows: on seal two of press strips, middle four of press strips of sealing, two of lower sealing press strips; Pressing plate is allocated as follows: one of one of top board, two of middle pressing plates and lower platen.
By the closed space that top cover 1 and base plate 2 consist of, the midway location of top cover 1 below is provided with top board, and described top board can move downward and make between pressing plate closure or upward movement get back to top cover 1 below to make between pressing plate separately; Four lifting columns 3 are controlled the opening and closing of base plate 1 and top cover 2; Described base plate 2 tops are provided with lower platen 10; Described pillar stiffener 6 is fixed on base plate 2, and four pillar stiffeners link together top board 5, middle pressing plate 11 and lower platen 10 from four arms of angle of top board 5, middle pressing plate 11 and lower platen 10 along running through; Described pillar stiffener 6 is provided with spring; The opening and closing that pillar stiffener 6 is controlled between pressing plate; Described top board 5 is a top that is positioned at pillar stiffener 6; In the middle of 11 two of middle pressing plates consist of in pairs, the pressing plate group is positioned at the middle part of pillar stiffener 6; 10 bottoms that are positioned at pillar stiffener 6 of lower platen; Described upper sealing press strip 8 is two edges that lay respectively at top board 7 rear and front ends, below; Described lower sealing press strip 9 is two edges that lay respectively at base plate 2 rear and front ends, top; In the middle of described, sealing press strip 4 is four, the edge, rear and front end of pressing plate group top in the middle of wherein the sealing press strips are positioned in the middle of two, other two be positioned in the middle of the edges, rear and front end of pressing plate group below; Be parallel to each other between described upper sealing press strip 8, middle sealing press strip 4 and lower sealing press strip 9, and the position is relative.In the middle of shown in the present embodiment, the pressing plate group is one group.
The working process of the described double-deck packaging system of the present embodiment is as follows:
1, open the closed space that is consisted of by top cover 1 and base plate 2, the vacuum heat-insulating plate of need sealing is placed on the upper surface of lower platen and middle pressing plate group;
2, four lifting column 3 runnings, top cover 1 moves downward, until top cover 1 and base plate 2 are fully closed, simultaneously, the top board 7 that is connected with top cover 1 moves downward, the top board 5 that top board 7 compressings are nearest with top cover 1, make the spring-compressed on pillar stiffener 6, simultaneously nearest with base plate 2 lower platen upward movement until pressing plate is closed, flattens the vacuum heat-insulating plate that is placed therein;
3,Open pumped vacuum system, when the closed space of top cover 1 and base plate 2 formations is evacuated to high vacuum state, upper sealing press strip 8 moves downward, be positioned at lower sealing press strip 9 upward movements of base plate 2 tops, then upper sealing press strip 8, middle sealing press strip 4 and lower sealing press strip 9 closures carry out hot-seal to the vacuum heat-insulating plate of putting into wherein; Vacuum heat-insulating plate is selected the aluminium foil packaging bag, and sealing time is 4s-6s, and sealing temperature is 220 ° of C-300 ° of C;
4, after sealing finishes, discharge vacuum, after the pressure of the closed space that top cover 1 and base plate 2 consists of and external pressure reach balance, lifting column 3 is connected the top board 7 that connects and is operated simultaneously with top cover, make top cover 1 and base plate 2 open, when opening, the sealing press strip makes compressed spring reply on pillar stiffener 6 because top board moves upward to balance position, top board 5 under the effect of spring the upward movement nearest with top cover 1, the lower platen 10 nearest with base plate 2 moves downward, until all pressing plates are opened fully;
5, take out packaged vacuum heat-insulating plate.
As the packaging system of efficient four layers of Fig. 5, a kind of vacuum heat-insulating plate shown in Figure 6, it comprises: top cover 1, base plate 2, lifting column 3, pillar stiffener 6, top board 7, sealing press strip and pressing plate; Described sealing press strip comprises: on seal press strip 8, middle sealing press strip 4 and lower sealing press strip 9; Described pressing plate comprises: top board 5, middle pressing plate 11 and lower platen 10; Wherein 40 two of press strips, 5 one of top boards, 10 1 of lower platens, six of middle pressing plates are sealed in 1 one of top covers, 1 one of base plates, 3 four of lifting columns, 6 four of pillar stiffeners, 7 one, top board, 8 two of upper sealing press strips, 9 two of lower sealing press strips, centre, pressing plate groups in the middle of these six middle pressing plates consist of three groups;
In the present embodiment, the annexation of above-mentioned parts is as follows:
The closed space that is consisted of by top cover 1 and a base plate 2; Four lifting columns 3 are controlled the opening and closing of base plate 1 and top cover 2; By two upper sealing press strips, two lower sealing press strips and 12 sealing press strip systems that middle sealing press strip forms, be independent of outside pressing plate, can independently operate, wherein two are upward sealed the edge that press strip is positioned at top cover 1 rear and front end, below, two lower sealing press strips are positioned at the edge of base plate 2 rear and front ends, top, the outside face of pressing plate group and the close edge of rear and front end separately in the middle of in the middle of 12, the sealing press strip lays respectively at three groups, the locational upper sealing press strip 8 of same level, middle sealing press strip 4 and lower sealing press strip 9 are symmetrical about the pressing plate center line; Two upper sealing press strips 8, two lower sealing press strips 9 and 12 middle sealing press strips 4 consist of eight groups of sealing press strips; Top board 5, lower platen 10 and middle pressing plate are linked together by pillar stiffener 6, wherein a top board 5, a lower platen 10 and three groups of middle pressing plate groups consist of four groups of pressing plates, during encapsulation, the upper surface of lower platen and middle pressing plate group is placed the vacuum insulation side that needs sealing, can put at most four layers; Four pillar stiffeners 6 are fixed on base plate 2, from four arms of angle of top board 5, middle pressing plate 11 and lower platen 10 along running through, top board 5, middle pressing plate 11 and lower platen 10 are linked together; Be connected to spring on lifting column 6 and control opening and closing between pressing plate.
The working process of the packaging system that above-mentioned vacuum heat-insulating plate is efficient four layers is as follows:
1, open the closed space that is consisted of by top cover 1 and base plate 2, the vacuum heat-insulating plate of need sealing is placed on the upper surface of lower platen and middle pressing plate group; Can place at most four layers;
6,2, four lifting column 3 runnings, top cover 1 moves downward, until top cover 1 and base plate 2 are fully closed, simultaneously, the top board 7 that is connected with top cover 1 moves downward, the top board 5 that top board 7 compressings are nearest with top cover 1, make the spring-compressed on pillar stiffener 6, simultaneously nearest with base plate 2 lower platen upward movement until pressing plate is closed, flattens the vacuum heat-insulating plate that is placed therein;
3, open pumped vacuum system, when the closed space of top cover 1 and base plate 2 formations is evacuated to high vacuum state, upper sealing press strip 8 moves downward, be positioned at lower sealing press strip 9 upward movements of base plate 2 tops, then upper sealing press strip 8, middle sealing press strip 4 and lower sealing press strip 9 closures carry out hot-seal to the vacuum heat-insulating plate of putting into wherein;
4, after sealing finishes, discharge vacuum, after the pressure of the closed space that top cover 1 and base plate 2 consists of and external pressure reach balance, lifting column 3 is connected the top board 7 that connects and is operated simultaneously with top cover, make top cover 1 and base plate 2 open, when opening, the sealing press strip makes compressed spring reply on pillar stiffener 6 because top board moves upward to balance position, top board 5 under the effect of spring the upward movement nearest with top cover 1, the lower platen 10 nearest with base plate 2 moves downward, until all pressing plates are opened fully;
5, take out packaged vacuum heat-insulating plate.
Claims (2)
1. the packaging system of a vacuum heat-insulating plate high-effective multilayer, is characterized in that comprising: top cover (1), base plate (2), lifting column (3), pillar stiffener (6), top board (7), sealing press strip and pressing plate; Described sealing press strip comprises: on seal press strip (8), middle sealing press strip (4) and lower sealing press strip (9); Described pressing plate comprises: top board (5), middle pressing plate (11) and lower platen (10);
Described lifting column (3) connects top cover (1) and base plate (2) and controls top cover (1) and the opening and closing of base plate (2); Described top cover (1) below midway location is provided with top board (7); Described base plate (2) top is provided with lower platen (10); Described pillar stiffener (6) is fixed on base plate (2), from four arms of angle of top board (5), middle pressing plate (11) and lower platen (10) along running through, top board (5), middle pressing plate (11) and lower platen (10) is linked together; Described top board (5) is positioned at the top of pillar stiffener (6); In the middle of middle pressing plate (11) consists of in pairs, the pressing plate group is positioned at the middle part of pillar stiffener (6); Lower platen (10) is positioned at the bottom of pillar stiffener (6); Described upper sealing press strip (8) is positioned at the edge of rear and front end, top board (7) below; Described lower sealing press strip (9) is positioned at the edge of rear and front end, base plate (2) top; The above and below of the edge, rear and front end of pressing plate group in the middle of in the middle of described, sealing press strip (4) is positioned at; Be parallel to each other between described upper sealing press strip (8), middle sealing press strip (4) and lower sealing press strip (9), and the position is relative; Described pillar stiffener (6) is provided with spring.
2. the packaging system of a kind of vacuum heat-insulating plate high-effective multilayer according to claim 1 is characterized in that: in the middle of described pillar stiffener (6) is upper, the group number of pressing plate group is 2-6 groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110187378 CN102390550B (en) | 2011-07-06 | 2011-07-06 | High-efficiency multi-layer packaging device of vacuum heat insulation plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110187378 CN102390550B (en) | 2011-07-06 | 2011-07-06 | High-efficiency multi-layer packaging device of vacuum heat insulation plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102390550A CN102390550A (en) | 2012-03-28 |
| CN102390550B true CN102390550B (en) | 2013-06-05 |
Family
ID=45857975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110187378 Expired - Fee Related CN102390550B (en) | 2011-07-06 | 2011-07-06 | High-efficiency multi-layer packaging device of vacuum heat insulation plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102390550B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635759A (en) * | 2012-04-23 | 2012-08-15 | 青岛科瑞新型环保材料有限公司 | Air bag pressurization sealing method for vacuum heat insulation plate |
| CN104373764A (en) * | 2013-08-12 | 2015-02-25 | 苏州维艾普新材料股份有限公司 | Programmable heat seal equipment and application method thereof |
| CN104354903B (en) * | 2014-10-30 | 2017-11-17 | 北京金星鸭业有限公司 | Bilayer piles up vacuum packaging closing device and its method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4501107A (en) * | 1982-12-29 | 1985-02-26 | Certainteed Corporation | Batt stacker and loader and method therefor |
| SE515445C2 (en) * | 1999-02-22 | 2001-08-06 | Glenn Gustafsson | Method and apparatus for wrapping soft elements |
| CN102009758B (en) * | 2010-11-17 | 2012-08-22 | 糜强 | Vacuum heat sealing machine applicable to vacuum insulation panel |
| CN202156544U (en) * | 2011-07-06 | 2012-03-07 | 苏州维艾普新材料有限公司 | High-efficiency multi-layer packaging device of vacuum insulation plate |
-
2011
- 2011-07-06 CN CN 201110187378 patent/CN102390550B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102390550A (en) | 2012-03-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202156544U (en) | High-efficiency multi-layer packaging device of vacuum insulation plate | |
| CN102390550B (en) | High-efficiency multi-layer packaging device of vacuum heat insulation plate | |
| CN203837417U (en) | Freeze dryer | |
| CN207517716U (en) | Multi-function laminating machine | |
| CN108391721B (en) | Vertical ventilation differential pressure precooling device for fruits and vegetables | |
| CN108216793A (en) | The vacuum shaping methods and device of fully automatic vacuum packaging production line | |
| CN202834581U (en) | Separated bin type vacuum insulation panel continuous packaging production line | |
| CN102825838A (en) | Heat sealing machine for bottleneck type lining bags for flexible freight containers | |
| CN207917319U (en) | The vacuum apparatus for shaping of fully automatic vacuum packaging production line | |
| CN2785978Y (en) | Gas change structure for bag packaged foods | |
| CN216402146U (en) | Cold chain logistics transportation intelligence control by temperature change tray | |
| CN201770032U (en) | Full-automatic vertical vacuum packaging machine | |
| CN207465997U (en) | A kind of device for being used for bubble bags edge sealing and notch | |
| CN101870379B (en) | Full-automatic vertical vacuum packing machine | |
| CN207624823U (en) | Whole envelope pressure device based on package system of battery core | |
| CN201770068U (en) | Novel bamboo basket | |
| CN221757910U (en) | Prefabricated dish seals membrane equipment | |
| CN203369325U (en) | Solar refrigerating device of quickly-frozen soft-shelled turtles | |
| CN215555331U (en) | Heat preservation packing carton is used in mailing of frozen food | |
| CN215753234U (en) | Heat-insulating material vacuum sealing machine | |
| CN221317134U (en) | Thermal insulation zipper carton for cold chain storage and transportation | |
| CN216204551U (en) | Easy-to-take and-place refrigeration cabinet for kitchen side dish | |
| CN219486631U (en) | Vacuum insulation box production equipment | |
| CN216694154U (en) | Multi-partition large-scale refrigeration house | |
| CN217321177U (en) | Heat-preservation and fresh-keeping carton |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUZHOU V.I.P. NEW MATERIAL CO., LTD. Free format text: FORMER NAME: SUZHOU WEIAIPU NEW MATERIALS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 215400 Taicang City, Jiangsu Province town of Chengxiang City Industrial Park, Yanshan Mountain Road No. 136 Patentee after: SUZHOU V.I.P. NEW MATERIAL Co.,Ltd. Address before: 215400 Jiangsu city of Suzhou province Taicang city Chengxiang Town Industrial Park, Yanshan Mountain Road No. 136 Patentee before: SUZHOU V.I.P. NEW MATERIAL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191127 Address after: Room 2321, building 1, No. 268, Jiqingmen street, Gulou District, Nanjing City, Jiangsu Province Patentee after: Xu Lijiang Address before: 215400 Taicang City, Jiangsu Province town of Chengxiang City Industrial Park, Yanshan Mountain Road No. 136 Patentee before: SUZHOU V.I.P. NEW MATERIAL Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 |