CN1903676A - Self binding film non return air packaging material J type bag and its manufacturing method - Google Patents
Self binding film non return air packaging material J type bag and its manufacturing method Download PDFInfo
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- CN1903676A CN1903676A CN 200510028293 CN200510028293A CN1903676A CN 1903676 A CN1903676 A CN 1903676A CN 200510028293 CN200510028293 CN 200510028293 CN 200510028293 A CN200510028293 A CN 200510028293A CN 1903676 A CN1903676 A CN 1903676A
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Abstract
The present invention relates to a kind of self-adhesive film non-return air packaging material J-type bag and its production method. Said J-type bag is made up by using four layers of plastic films. Said four layers of plastic films are locally heat-sealed and adhered so as to form a space capable of storing air. It utilizes the viscosity of film self-body and action of air pressure to make the air can not be leaked and can be durably stored in said J-type bag.
Description
Technical field
The present invention relates to utilize self-adhesive nonreturn air package material; can use at electronic product; instrument and meter; fragiles such as glass ware and needing in the various products of safety guard-safeguard, it has vibration resistance, anti-extruding; the anti-a series of excellent properties such as protection against the tide that fall; can do article packing Charge usefulness, can do article case liner usefulness, can do the article outer packaging bag and use.
Background technology
Traditional packing are as protecting beautiful jade for asking rain, EPE, and various materials such as paper, article are when the safer protection of needs, and they often are difficult to provide.Air uses as package media is existing, and when air and plastic film were formed packing timber jointly, it just had lot of advantages, as vibration resistance, and anti-extruding, the anti-a series of excellent properties such as protection against the tide that fall.
But above-mentioned air packaging material generally adopts traditional way, as balloon, tie down with anti-gas-leak also useful so-called test valve, check (non-return) valve with rope after the qi of chong channel ascending adversely, check valve, stop valve, safety valve, membrane valve, leak-proof valve, a series of valve such as mechanical valve or stopper, plug etc., they have certain limitation or inconvenience on producing or on using.
Summary of the invention
Purpose of the present invention is exactly to provide a kind of simple in structure, easily manufactured self binding film non return air packaging material J type bag and manufacture method thereof for the defective that overcomes above-mentioned prior art existence.
Purpose of the present invention can realize by the following technical solutions:
A kind of self binding film non return air packaging material J type bag is characterized in that, this J type bag is by 1,3 two wide plastic sheeting and 2a, and two narrow plastic sheetings of 2b are formed, and 1,3 places the top layer, 2a, and 2b places interlayer, forms the space A that can deposit air after sealing; Several spaces A forms a self-adhesive nonreturn air package material E; These packing E is honored as a queen through folding and localized heat and forms fold plane A1, A2, A3, A4, A5, wherein, at A1, form a peristome H between the A4, A4 forms a capping, and A5 is the sealing surface that grows of A4, by A1, A2, A3, A4, the whole formation of A5 one self binding film non return air packaging material J type bag.
Described space A, through 9,10,8 heat-sealings form one can be for house steward's channel B of air admission, forms one through 5,6 heat-sealings and can allow air admission A's be in charge of 4, this is in charge of 4 is one or several, and it is 7 that 5,6 bottom contacts with 10, and air is entered by house steward B and enters the space A that can deposit air through being in charge of 4.
A kind of manufacture method of self binding film non return air packaging material J type bag is characterized in that, this J type bag is by 1,3 two wide plastic sheeting and 2a, two narrow plastic sheetings of 2b are formed, and 1,3 is placed on the top layer, 2a, 2b is placed on interlayer, after overlapping the putting well through 5,6 the heat-sealing, after overlapping again the putting well through 8 the heat-sealing, after overlapping again the putting well through 9,10,11,12,13,16 heat-sealings form a space A that can deposit air; Several spaces A forms air packaging material E; Described air packaging material E, form a fold plane A1 between 11 and 10, form a fold plane A2 between 11 and 12, form a fold plane A3 between 12 and 13, form a fold plane A4 between 13 and 16,16 and the film limit between form a fold plane A5, the A1 face is faced with A3 is put, have bottom surface A2 in the bottom of A1 and A3, there is the A4 face in the end of A1 and A3, grow one side for A5, with A1, A3, A2, A4 is folding to postpone by 11,12,13 fold lines, carry out the part heat-sealing, forming one can be for the space that holds article G, and the A4 face does not seal at the top of A1 face and A3, forms one at this position like this and makes things convenient for the let-in peristome H of article, A4 becomes the lid of this isolated packing bag, the segment length that A5 has more can be sticked adhesive tape, carries out the peristome sealing, thereby forms the self binding film non return air packaging material J type bag.
This J type bag is by 1,3 two wide plastic sheeting and 2a, and two narrow plastic sheetings of 2b are formed, 1,3 is placed on top layer 2a, and 2b is placed on interlayer, after overlapping the putting well, through 5,6 heat-sealings, after overlapping the putting well through several 8 the heat-sealing, after overlapping the putting well through 9,10,11,12,13,16 heat-sealings form a space A that can deposit air; Several spaces A forms air packaging material E.
Described space A has 11,12,13 3 fold lines to produce, and disconnects each break of shape and does not contact with 8, and air is full of whole space A and comes true like this; The existence of 11,12,13 fold lines comes true packing E doubling or partial folds.
Described air packaging material E is through 11,12,13, fold line is folding to postpone, and carries out the localized heat envelope, through house steward B enter air by be in charge of 4 enter space A after, utilize the viscosity and the action of air pressure of film self, air can not be run spill, 7 adopt dividing plate to envelope, and qi of chong channel ascending adversely is once operated by the opening of B, each A enters air simultaneously, just forms a self binding film non return air packaging material J type bag.
The present invention one proposes a kind of brand-new technology, utilizes the performance of simple film self-adhesion absorption, and is bonding through simple heat-sealing, can produce and utilize self-adhesive nonreturn air package material, the so-called test valve that it discards tradition, check (non-return) valve, check valve, stop valve, safety valve, membrane valve, leak-proof valve, a series of valve such as mechanical valve or stopper, ways such as plug, make air packaging material production simpler, use convenient.
Second content of the present invention is that house steward shunts the air inlet technology, a lot of tubules 7 that on total air inlet pipe B, distribute, and air packaging material with very convenient, is raised the efficiency when pouring air like this.
The 3rd content of the present invention is for realizing that house steward shunts the air inlet technology, and the invention dividing plate is to encapsulation technique.
The 4th content of the present invention is utilized the principle of above three inventions, invents out the J type tank dome pack that utilizes self-adhesive nonreturn air package material.
The 5th content of the present invention comprises the ownership making method of above four inventions.
1. first content of the present invention: enter by entering space A 7 the slits between 2a and 2b by house steward B as Fig. 2 air, increase along with amount of air, space A begins to expand, when stopping qi of chong channel ascending adversely, the inside face of 2a and 2b film is owing to have special performances, the inside face of double-layer films absorption automatically sticks together, adding air exerting pressure in addition to two membranes, make 2 to be cemented in more together, air is running to returning from the slit between 2a and the 2b, it is impossible to become, and realizes the function technological invention of film self-adhesion absorption leak-stopping.
2. second content of the present invention: as Fig. 1,9 and 10 form air main B, contact with 8 with 10 top 9 and to form sealing, air is entered by open end, flow out and to each space A from 4 tubule mouth, like this in when inflation as long as air source is inserted the opening part of house steward B, air just can be automatically arrives each air chamber A successively by 7 shunting, when using this product with very convenient and raise the efficiency.
3. the 3rd content of the present invention: 7 realization, as Fig. 5,7 and 10 overlap this place, and 1 with the effect heat-sealing of 2a by D2, and 3 with the effect heat-sealing of 2b by D1, by placing backing plate C, so just realized 7 between 2a and the 2b.For entering A smoothly, air comes true.
4. the 4th content of the present invention: the J type tank dome pack of self-adhesive nonreturn air package material, its characteristics are: as Fig. 1, by 1, two narrower plastic sheetings of the plastic sheeting of 3 two broads and 2 (2a 2b) form 1,3, be placed on top layer 2 (2a 2b) and be placed on interlayer, after overlapping the putting well, through 5,6 the heat-sealing, after overlapping the putting well through 8 the heat-sealing, after overlapping the putting well through 9,10,11,12,13,16 heat-sealings form a space A that can deposit air.
These A characteristics have been an independent inlet channels 4, and it is formed in the heat-sealing of 5,6 places by 2 (2a 2b).
These A characteristics are vertical with the direction of air chamber for 11,12,13 3 folding points that exist among each A, and the edge of each break seals lines with the limit 8 of A and do not contact, and folding point does not influence air and enters in the A smoothly like this.
These A characteristics connect together for several A, and each A has the function of oneself, if one of them damaged gas leakage, other A is unaffected.
The characteristics of this A connect together for several A, and they have common free air diffuser B, all can enter air smoothly as long as B is carried out each A of qi of chong channel ascending adversely.
Above-mentioned J type tank dome pack is characterized by:
Form a fold plane A1 between 11 and 10, with A1 first face of dead ahead as J type sack.
Form a fold plane A2 between 11 and 12, with the end of A2 as J type sack.
Form a fold plane A3 between 12 and 13, with A3 the 3rd face in dead aft as J type sack.
Form a fold plane A4 between 13 and 16, with the lid of A4 as J type sack.
16 and the film limit between form a fold plane A5.Can on A5, stick adhesive tape, mouth is sealed.
As Fig. 6, there are the end of bottom surface A2 sack in first face of A1 and the 3rd of A3 in the face of putting in the bottom of A1 and A3, there is the lid of A4 flour bag in the end of A1 and A3, grow one side and be A5.With A1, A3, A2, A4 are by 11,12,13, and fold line is folding to postpone, carries out the part heat-sealing, and forming one can be for the space that holds article G.The A4 face does not seal at the top of A1 face and A3, forms a peristome H at this position like this, makes things convenient for putting into of article.A4 becomes the lid of this isolated packing bag, and the segment length that A5 has more can be sticked adhesive tape, carries out the peristome sealing function.So just form packaging bag such as Fig. 9 of a J type solid.
Like this article are put into bag; seal mouth with adhesive tape, air source is sent into by house steward B, air will enter among each air chamber A smoothly by 7; along with entering of air; pocket volume becomes greatly gradually, and when stopping to supply gas, the inside face of 2a and 2b two membranes is owing to have special performances; will be sticky together; air can't be run out from the contact surface of 2a and 2b, so just plays sealing function, and each face of article is all protected just as the gas wall that is subjected to 6 faces by the sack encirclement.As seen the pack of the J type tank dome of self-adhesive nonreturn air package material will offer the safer protection of article.
Description of drawings
Fig. 1: the planar view of the J type tank dome pack of self-adhesive nonreturn air package material.
Fig. 2: the schematic diagram of self binding film non return.
Fig. 3: the amplification sectional view of the admission port 7 of A among Fig. 2.
Fig. 4: house steward shunts the scheme drawing of air inlet technology.
Fig. 5: dividing plate is to the scheme drawing of encapsulation technique.
Fig. 6: the opposed model scheme drawing of J type tank dome pack fold plane.
Fig. 7: J type tank dome pack space model scheme drawing.
Fig. 8: J type tank dome pack side schematic view.
Fig. 9: J type tank dome pack block diagram.
The specific embodiment
Every particular content of the present invention is described with reference to the accompanying drawings.
1. utilize the performance of simple film self-adhesion absorption, only need four layers of plastic film bonding, can produce and utilize self-adhesive nonreturn air package material through simple heat-sealing.
As Fig. 1: get the polyethylene foil (or other complex films) of two layers of broad, two layers of narrower polyethylene foil.The polyethylene foil of 1,3 broad is put top layer up and down, 2a, the polyethylene foil that 2b is narrower places 1,3 interlayer, 2a, the side of 2b forms passage 4, four limits through 8,9 through 5,6 heat-sealing, and 10,16 heat-sealings form the space A of a closure.As Figure 25,6 end, 10 do not have 2a when heat-sealing, and 2b sticks together, but 2a and 1,2b and 3 sticks together, and air just can enter 2a by this place like this, the place, interlayer slit of 2b, and enter space A, gas is that each direction has at space A.
Each position of 1,2 inside face all is subjected to the pressure of air, because the top A that illustrated is the space of a closure, is impossible so air is run out of from elsewhere, and unique may be run back by the passage of air inlet exactly.The structure of free air diffuser and composition are top with explanation, when stopping air inlet, and free air diffuser 2a, the 2b inside face is bonded together immediately owing to having special performances.And 2a, 2b places in the space of A, also can be subjected to the pressure of air, and 2a, 2b are cemented by the effect of external force more, stop the possibility that air is run out from former free air diffuser.
It more than is exactly self binding film non return principle of the present invention.Its difference and so-called test valve in the past, check (non-return) valve, check valve, stop valve, safety valve, membrane valve, leak-proof valve, a series of valve such as mechanical valve or stopper, plug etc. prevent that air is from the run out serial of methods of (non-return or non-return) of space A.
Do not need extra valve gear, only need four layers of plastic film, and only need four layers of plastic film,, utilize the performance of film self just can realize that air continues to be retained in a kind of brand-new technology of space A through means such as the sticking pressures of simple heat-sealing.And utilize this technological invention to go out a series of self-adhesive nonreturn air package material.
2. house steward shunts the air inlet technology, signal as Fig. 4, air only needs to enter from the opening part of house steward B, the end of B is closed, just can enter space A successively through 7 shunting then, certainly also can carry out qi of chong channel ascending adversely, also can carry out qi of chong channel ascending adversely to each A separately, can be effective equally without this method.
3. dividing plate is to encapsulation technique, Fig. 5 and Fig. 3 jointly, on 10 these heat-sealing lines 7 position forms as shown in Figure 3,2a, the 2b inside face is not bonding at this position, and the present invention adopts dividing plate that encapsulation technique is realized, places C as Fig. 5 in 7 space, D1, D2 be action simultaneously up and down, can realize.
In order to reach the form of Fig. 3, it is indoor to allow air be diverted to each gas A smoothly from house steward, also can not adopt dividing plate to encapsulation technique, as adopting at 2a, the inside face of 2b is coated silicone oil, PVA, high temperature resistant anti-stick printing ink is etc. means, also can be respectively with 2a, 2b and 1,3 substep carry out bonding, can realize demand of the present invention equally.Also air can be poured in the A of space the qi of chong channel ascending adversely mouth sealed and reach the purpose that air can not be run out of.
4. the J type tank dome of self-adhesive nonreturn air package material pack.
As Fig. 1, add that on the air-packing backing plate E of plane 3 fold lines just can realize the folding of plane, local doubling along dotted line, make 11 to overlap with 12 two, 13 and 10 coincide, like this F1 of the F1 of A1 face and A3 face " overlap; the F2 of the F2 of A1 face and A3 face " overlap, then with F1 and F1 " F2 and F2 " seal bonding, the F1 of A1 face and F1 " the heat-sealing bonding wire is shorter, 9 and 10 this sections be not heat sealed to and be convenient to qi of chong channel ascending adversely like this.
Air-packing backing plate E, the process folded heat is honored as a queen and will be formed a sack shape, and visible J type tank dome pack is in the technical further development of air-packing backing plate E.Do not need extra valve gear, only need four layers of plastic film, and only need four layers of plastic film,, utilize the performance of film self just can realize that air continues to be retained in the A of space through means such as the sticking pressures of simple heat-sealing.
Because the A4 face does not carry out the both sides heat-sealing, so form an opening H, A4 becomes the lid of this sack,
Article are put into sack, and A4 is left behind towards the A1 face allows 16 and 10 to overlap, and the top layer of the adhesive tape of tearing allows the A5 face be cemented on the A1 face.
The admission port 7 of each air chamber A all house steward Yu B links to each other, and air only needs to enter from the opening of house steward B, and the end of B is closed, just can enter space A successively, certainly also can carry out qi of chong channel ascending adversely, also can carry out qi of chong channel ascending adversely to each A separately, can be effective equally without this method.
The formation at 7 positions also can not adopt dividing plate to encapsulation technique, and as adopting at 2a, the inside face of 2b is coated silicone oil, PVA, and high temperature resistant anti-stick printing ink, etc. means, also can be respectively with 2a, 2b and 1,3 substep carry out bonding, can realize demand of the present invention equally.
The shape of J type tank dome pack can change according to the profile size of article, as with 11,13,13,16 position such A1 that adjusts respectively, A2, A3, A4, A5, the size of each face has all become, and the sack of making will be an all size, and the J type is relative saying, as remove A4, the A5 face will become U type sack, and these simple outward appearances change the present invention carefully not to be stated, and they are contained in the present invention.
When the pack of the tank dome of Fig. 9 in use, damaged gas leakage takes place in mono-air chamber A, can't influence the function of other A, because each A works alone.
Finish using and simply air to be got rid of when air-packing pad bag, carry out film and reclaim, or place again and utilize.
The present invention's the instant qi of chong channel ascending adversely of tank dome pack gas, qi of chong channel ascending adversely is not preceding just as a flat paper, stores very convenient.
The present inventor puts into this tank dome pack with 1 bottle of red wine, seals mouth, and highly falls along 50cm after charging into the air of 0.08MPa, and breakage does not take place in this packaging bag, and breakage does not take place the red wine bottle, and as seen this packaging bag has the excellent protective energy.
In addition, adopt to change folding mode, cutting, mode such as the shape of heat-sealing position or heat-sealing and the profile of product is changed, structural principle is constant, all is contained within protection scope of the present invention.
Claims (6)
1. self binding film non return air packaging material J type bag, it is characterized in that, this J type bag is by (1), (3) two wide plastic sheetings and (2a), (2b) two narrow plastic sheetings are formed (1), (3) place the top layer, (2a), (2b) place interlayer, after sealing, form the space (A) that to deposit air; A self-adhesive nonreturn air package material (E) is formed in several spaces (A); These packing (E) are honored as a queen through folding and localized heat and are formed fold plane (A1), (A2), and (A3), (A4), (A5), wherein, at (A1), form a peristome (H) between (A4), (A4) form a capping, (A5) be the sealing surface that grows of (A4), by (A1), (A2), (A3), (A4), (A5) integral body constitutes a self binding film non return air packaging material J type bag.
2. a kind of self binding film non return air packaging material J type bag according to claim 1, it is characterized in that, described space (A), through (9), (10), (8) heat-sealing forms total tube passage (B) that can supply air admission, through (5), (6) heat-sealing forms be in charge of (4) that can allow air admission (A), this is in charge of (4) is one or several, and (5), the bottom of (6) contacts with (10) and is (7), and air is entered by house steward (B) and enters the space (A) that can deposit air through being in charge of (4).
3. the manufacture method of a self binding film non return air packaging material J type bag is characterized in that, this J type bag is by (1), (3) two wide plastic sheetings and (2a), (2b) two narrow plastic sheetings are formed, and (1), (3) are placed on the top layer, (2a), (2b) be placed on interlayer, after overlapping the putting well through (5), (6) heat-sealing, after overlapping again the putting well through (8) heat-sealing, after overlapping again the putting well through (9), (10), (11), (12), (13), (16) heat-sealing forms the space (A) that can deposit air; Air packaging material (E) is formed in several spaces (A); Described air packaging material (E), (11) form a fold plane (A1) and between (10), (11) form a fold plane (A2) and between (12), (12) form a fold plane (A3) and between (13), (13) form a fold plane (A4) and between (16), (16) form a fold plane (A5) and between the film limit, will (the A1 face with (A3) in the face of putting, there is bottom surface (A2) at (A1) and bottom (A3), there is (A4) face at (A1) and end (A3), grow one side and be (A5), with (A1), (A3), (A2), (A4) by (11), (12), (13) fold line is folding to postpone, carry out the part heat-sealing, forming one can not seal at (A1) face and top (A4) face (A3) for the space that holds article (G), forms one at this position like this and makes things convenient for the let-in peristome of article (H), (A4) become the lid of this isolated packing bag, (A5) segment length that has more can be sticked adhesive tape, carries out the peristome sealing, thereby forms the self binding film non return air packaging material J type bag.
4. the manufacture method of a kind of self binding film non return air packaging material J type bag according to claim 3, it is characterized in that, this J type bag is by (1), (3) two wide plastic sheetings and (2a), and (2b) two narrow plastic sheetings are formed, (1), (3) be placed on top layer (2a), (2b) be placed on interlayer, after overlapping the putting well, through (5), (6) heat-sealing, after overlapping the putting well through several (8) heat-sealings, after overlapping the putting well through (9), (10), (11), (12), (13), (16) heat-sealing forms the space (A) that can deposit air; Air packaging material (E) is formed in several spaces (A).
5. the manufacture method of a kind of self binding film non return air packaging material J type bag according to claim 4, it is characterized in that, described space (A), (11) are arranged, (12), article (13) three, fold line produces, and disconnects each break of shape and does not contact with (8), and air is full of whole space (A) and comes true like this; (11), (12), the existence of (13) fold line comes true packing (E) doubling or partial folds.
6. the manufacture method of a kind of self binding film non return air packaging material J type bag according to claim 4, it is characterized in that, described air packaging material (E), through (11), (12), (13), fold line is folding to postpone, and carries out the localized heat envelope, enters air by after being in charge of (4) and entering space (A) through house steward (B), utilize the viscosity and the action of air pressure of film self, air can not be run spill, (7) adopt dividing plate to envelope, and qi of chong channel ascending adversely is once operated by the opening of (B), each (A) all enters air simultaneously, just forms a self binding film non return air packaging material J type bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100282935A CN100497119C (en) | 2005-07-29 | 2005-07-29 | Self binding film air checking packaging material J type bag and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100282935A CN100497119C (en) | 2005-07-29 | 2005-07-29 | Self binding film air checking packaging material J type bag and its manufacturing method |
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| Publication Number | Publication Date |
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| CN1903676A true CN1903676A (en) | 2007-01-31 |
| CN100497119C CN100497119C (en) | 2009-06-10 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015934A (en) * | 2015-07-07 | 2015-11-04 | 张少康 | Environment-friendly inflating air cushion for packaging and manufacturing method thereof |
| CN105253466A (en) * | 2014-11-21 | 2016-01-20 | 上海艾尔贝包装科技发展有限公司 | Sealed air packaging device and producing method thereof |
| CN105644941A (en) * | 2015-12-04 | 2016-06-08 | 上海艾尔贝包装科技发展有限公司 | Air inflation type packaging device |
| CN107416349A (en) * | 2017-08-22 | 2017-12-01 | 兰州理工大学 | A kind of Inflated rubber tape |
| CN107539623A (en) * | 2017-08-23 | 2018-01-05 | 宁波华丰包装有限公司 | New bubble chamber film bag |
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2005
- 2005-07-29 CN CNB2005100282935A patent/CN100497119C/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253466A (en) * | 2014-11-21 | 2016-01-20 | 上海艾尔贝包装科技发展有限公司 | Sealed air packaging device and producing method thereof |
| CN105015934A (en) * | 2015-07-07 | 2015-11-04 | 张少康 | Environment-friendly inflating air cushion for packaging and manufacturing method thereof |
| CN105644941A (en) * | 2015-12-04 | 2016-06-08 | 上海艾尔贝包装科技发展有限公司 | Air inflation type packaging device |
| CN105644941B (en) * | 2015-12-04 | 2019-08-23 | 上海艾尔贝包装科技发展有限公司 | Air-packing devices |
| CN107416349A (en) * | 2017-08-22 | 2017-12-01 | 兰州理工大学 | A kind of Inflated rubber tape |
| CN107539623A (en) * | 2017-08-23 | 2018-01-05 | 宁波华丰包装有限公司 | New bubble chamber film bag |
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| Publication number | Publication date |
|---|---|
| CN100497119C (en) | 2009-06-10 |
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Owner name: SHANGHAI AIR-PAQ PACKAGE TECHNOLOGY DEVELOPMENT CO Free format text: FORMER NAME: SHANGHAI NILU INTERNATIONAL IMPORT + EXPORT CO., LTD. |
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Address after: 201203 Shanghai Guo Shou Jing Road, Zhangjiang hi tech Park No. 351 Building No. 2 room A612-12 Patentee after: Shanghai Air-PAQ Packaging Technology Development Co., Ltd. Address before: 200122, room 3502, Bow On Building, 800 Dongfang Road, Shanghai, Pudong New Area Patentee before: Shanghai Nilu International Import & Export Co., Ltd. |