CN2841559Y - O-type self-sticking film refused air stereo packing bag - Google Patents
O-type self-sticking film refused air stereo packing bag Download PDFInfo
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- CN2841559Y CN2841559Y CN 200520043307 CN200520043307U CN2841559Y CN 2841559 Y CN2841559 Y CN 2841559Y CN 200520043307 CN200520043307 CN 200520043307 CN 200520043307 U CN200520043307 U CN 200520043307U CN 2841559 Y CN2841559 Y CN 2841559Y
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Abstract
The utility model relates to an O-type self-sticking film refused air stereo packing bag, which is composed of four layers of resin films. One space which can store medium air is formed by part heat seal. The four layers of resin films are composed of two wider resin films and two narrower resin films. Resin films (1) and (3) are arranged on an upper surface layer and a lower surface layer, and a resin film (2) is arranged in a middle layer. One space (B) which can store medium air is formed in a heat sealing overlapping mode. After a plurality of spaces (B) are connected to be inflated, a stereo air packing material (D) is formed. An O-type self-sticking film refused air stereo packing material which is made by the utility model has excellent synthetical protective performance of extrusion resistance, shake resistance, drop resistance, buffering, etc. The O-type self-sticking film refused air stereo packing material can be used as a filling packing material of an article, and can be used for a heat insulation plate of the part or the main part of the article, and an omnidirectional outer packaging of the article.
Description
Technical field
The utility model relates to O type air-isolated and self-adhering packing bag, and the packaging bag of this method manufacturing can be used at electronic product, glass ware, precision instrumentation, the various fields that precious fragile such as workmanship and safety guard-safeguard performance are higher.
Background technology
Utilize traditional packing, as foamed plastic, EPE, papery and various materials such as mould firmly, article require when high in the safety precaution performance, and they often are difficult to provide.Yet air is as the most cheap, the package media of environmental protection is used, when air and film were formed packing jointly, it had the incomparable advantage of packing in the past, fell and a series of good integrated protection performances such as buffering as anti-extruding, anti-vibration, anti-falling.
Aforesaid air packaging material, traditional original way is also arranged, as balloon, tack in case air spills with the cotton rope knotting inflation back, also utilize so-called stop valve, safety valve, the valve of a series of complexity such as mechanical valve or chock plug etc., they have certain one-sidedness and inconvenience in actual production and operation.
The utility model content
The purpose of this utility model be exactly provide a kind of in order to overcome the defective that above-mentioned prior art exists and have anti-extruding, anti-vibration, anti-falling fallen and the O type air-isolated and self-adhering packing bag of the integrated protection performance that buffering etc. is good.
The purpose of this utility model can be achieved through the following technical solutions:
O type air-isolated and self-adhering packing bag, it is characterized in that, this packaging bag is made up of four layers of resin film, heat-sealing forms the space that can deposit medium air through the part, described four layers of resin film are by 1, the resin film of 3 two broads and 2a, the resin films that two of 2b are narrower are formed, wherein 2a for the inside face part has high temperature resistant antiseized printing baffling device d; Resin film 1,3 is placed on top layer up and down, and resin film 2 is placed on interlayer, overlaps to form the space B that can deposit medium air through heat-sealing, and a plurality of space B link to each other and inflate the three-dimensional air packaging material D of back formation;
Described three-dimensional air packaging material D, be provided with interrupted c3, c4, c5, c7, five fold lines of c8, enter through the opening of the house steward A that puts on rations and through over-allocation passage a through part heat-sealing inflation air, enter each space B smoothly, just constituted the air packaging material O of a solid, be O type air-isolated and self-adhering packing bag.
Described space B is provided with interrupted c3, c4, c5, c7, five fold lines of c8; Described three-dimensional air packaging material D, be provided with a face B1 that can fold between c2 and the c3, be provided with a fold plane B2 between c3 and the c4, be provided with a fold plane B3 between c4 and the c5, be provided with a fold plane B4 between c5 and the c7, be provided with a fold plane B5 between c7 and the c8, be provided with a fold plane B6 between c8 and the c6, c6 and resin film edge are provided with a surplus face B7; Fold plane B1 and B3 are opposed, and there is B2 in the bottom surface of B1 and B3; Fold plane B4 and B6 are opposed, have end face B5 above B4 and the B6; B2 is parallel with B5 relatively, fold plane B 1 and B3, and B2, B4 and B6, B5 passes through fold line c3, c4, c5, c7, the c8 folded configuration, heat-sealing constitutes the space that can deposit article W through the part; The joint of B1 and B6 face does not seal, and promptly form article at this position and be easy to let-in peristome b1, B4, B5, B6 constitute the capping of this isolated packing bag jointly.
First content of the present utility model, a kind of brand-new and easy technology is proposed, utilization is from the characteristic from absorption and special printing baffling device d of mucous membrane, simple local heat-seal bond through a series of heat-sealing equipment, promptly can produce the volumetric packaging material that utilizes the self-adhering air, it has discarded traditional so-called stop valve, safety valve, the loaded down with trivial details way of the valve of a series of complexity such as mechanical valve or chock plug, utilize medium air, make the production and the more convenient operation of air packaging material, simpler, application is more wide.
Second content of the present utility model is to utilize the house steward's distribution technique that puts on rations, and derives a plurality of distribution passages on the house steward that puts on rations, and air just is easy to and the natural packing inside that enters like this.
The 3rd content of the present utility model, for realizing putting on rations house steward's distribution technique, and the special high temperature resistant antiseized printing baffling device of utility model intercepts technology.
The utility model utilizes three above top utility model principles, and utility model goes out the O type air-isolated and self-adhering packing bag of air-isolated and self-adhering packing.
1. first content of the present utility model: air is entered by the opening of the house steward A that puts on rations, from the slit between 2a and the 2b by pseudo-heat envelope b1 and through over-allocation passage a, from the slit between 2a and the 2b, enter each space B smoothly, increase along with charge air, space B begins to expand gradually, when stopping to inflate, slit between 2a and the 2b, because film inside face its own particularity energy and being attached together is automatically adding action of air pressure in addition, make the tightr of stickup between 2a and the 2b, thereby inlet air can't be leaked out in B, and it is novel to have realized that the film self-adhesion adsorbs the technical application of unidirectional drip-preventing function.
2. second content of the present utility model: c1 and c2 form the air house steward A that puts on rations, the top of c1 and c2 contacts with b, common formation sealed, air is entered by opening part, b1 flows into each space B through passage a from the pseudo-heat envelope, needs only the opening part that air source is directly inserted the house steward A that puts on rations like this when inflation, and air just can enter each air chamber B automatically by the shunting of b1 and a, thereby very convenient quick when using product, improved work efficiency greatly.
3. the 3rd content of the present utility model: the realization of pseudo-heat envelope b1.The heat-sealing of c2 directly act on d on, 1 with the effect heat-sealing of 2a by c2, while 3 and the effect heat-sealing of 2b by c2, wherein 2a for the inside face part has special high temperature resistant antiseized printing baffling device d, it is higher to the material performance index request from mucous membrane itself, and the inside face of 2a is local when printing needs through a series of processing such as coronas, medium to printing also has very special professional requirement, must be to make the heat-sealing that forms a falseness between 2a and the 2b in the time of to be implemented in heat-sealing, be unlikely to make 2a and 2b to bond together.Owing to there is special printing baffling device to separate, pseudo-heat envelope b1 has just realized that air just can enter space B easily like this between 2a and the 2b.
The O type air-isolated and self-adhering packing bag of air-isolated and self-adhering packing of the present utility model.Its characteristics are: by 1, the resin film of 3 two broads and 2 (2a, 2b) two narrower resin films are formed, wherein 2a for the inside face part has special high temperature resistant antiseized printing baffling device d, it is higher to the material performance index request from mucous membrane itself, and the inside face of 2a is local when printing needs through a series of processing such as coronas, medium to printing also has very special professional requirement, must be to make the heat-sealing that forms a falseness between 2a and the 2b in the time of to be implemented in heat-sealing, be unlikely to make 2a and 2b to bond together.Resin film 1,3 is placed on up and down top layer, and resin film 2 is placed on interlayer, after overlapping the putting well through a1, the heat-sealing of a2, c1 is passed through, c2, c3, c4 more earlier through the heat-sealing of b in overlapping good back, c5, c7, the heat-sealing of c8 and c6 forms the space B that can deposit medium air.
This product characteristics have independently admission port b1 for each B and by 2 (2a, 2b) at a1, the passage a that heat-sealing forms under the effect of a2, and form a sealed space body.
The characteristics of this product D are that each space B is all relatively independent, performance effect separately, if wherein there is a B to leak gas, other B can not be affected.
The characteristics of this product D all are to be provided by the same house steward of putting on rations A for the medium air in each space B, as long as to the A inflation, each B can enter air very smoothly.
The characteristics of this product D are for all having c3 in each space B, c4, c5, five folding points of c7 and c8 are lived 1 and 3 heat-sealings, make packaging bag be convenient to fold, and each folding point around all do not contact with sealing b, so just can not influence entering of air.
A face B7 who forms between c6 and the film edge, this face is safety in production surplus face.
Being characterized as of above-mentioned O type packaging bag:
A fold plane B1 who forms between c2 and the c3 is with B1 first face of positive front as O type bag;
A fold plane B2 who forms between c3 and the c4 is with the bottom surface of B2 as O type bag;
A fold plane B3 who forms between c4 and the c5 is with B3 first face of positive back as O type bag;
A fold plane B4 who forms between c5 and the c7 is with B4 second face in positive back as O type bag;
A fold plane B5 who forms between c7 and the c8 is with the end face of B5 as O type bag;
A fold plane B6 who forms between c8 and the c6 is with B6 second face in positive front as O type bag;
A face B7 who forms between c6 and the film edge, this face is safety in production surplus face;
Owing to form the face B1 that can fold between c2 and the c3, form a fold plane B2 between c3 and the c4, form a fold plane B3, a fold plane B4 who forms between c5 and the c7 between c4 and the c5, a fold plane B5 who forms between c7 and the c8, a fold plane B6 who forms between c8 and the c6.Through special-purpose special equipment that fold plane B1 and B3 is opposed, have B2 in the bottom surface of B1 and B3, simultaneously with fold plane B4 and B6 to postpone, it is parallel that B2 and B5 are formed, B1 adds B6 and adds B4 with B3 basically and equate; B1 like this, B2, B3, B4, B5, B6 be by fold line c3, c4, and c5, c7 after the folded configuration of c8 and c6, through local heat-sealing, forms the space that can deposit article W, B4 wherein, B5, B6 form the automatic sealing of packaging bag jointly.
Article are put into packaging bag, and air source by the house steward A that puts on rations, by b1 and through over-allocation passage a, is entered each space B from the slit between 2a and the 2b smoothly, and along with the increase of charge air, space B begins to expand gradually; When stopping to inflate, slit between 2a and the 2b is attached together automatically owing to film inside face its own particularity energy, is adding action of air pressure in addition, make the tightr of stickup between 2a and the 2b, thereby inlet air can't be leaked out in each B.After charging gas, packaging bag can form automatic sealing, and article six table planes in bag are subjected to omnibearing protection, make whole packing seem more succinctly attractive in appearance.
Compared with prior art, the utility model air-isolated packing bag has anti-extruding, anti-vibration, anti-falling fallen and good integrated protection performance such as buffering, can be used as the filling wrapper of article, the omnibearing external packing of the part of article or the partiting pad of significant points and article is used.
Description of drawings
Fig. 1: air-isolated and self-adhering packing material house steward's distribution technique scheme drawing that puts on rations;
Fig. 2: the printing baffling device intercepts the technology scheme drawing;
Fig. 3: the put on rations formation scheme drawing of house steward's distribution openings b1 of air-isolated and self-adhering packing material;
Fig. 4: air-isolated and self-adhering packing material fundamental diagram (self-adhering scheme drawing);
Fig. 5: the O type tank dome pack disposition plan of air-isolated and self-adhering packing material;
Fig. 6: the folding scheme drawing of O type tank dome pack of air-isolated and self-adhering packing material;
Fig. 7: the three-dimensional protection of the O type tank dome pack model scheme drawing of air-isolated and self-adhering packing material;
Fig. 8: the O type tank dome pack schematic perspective view of air-isolated and self-adhering packing material.
The specific embodiment
1. as long as four layers of resin film, utilization is from the principle of the barrier properties of the automatic adsorbability of mucous membrane and special high temperature resistant antiseized printing baffling device, through a series of simple local heat-seal bond of special special-purpose heat-sealing equipment, just can produce a series of Related products of air-isolated and self-adhering packing material.
As shown in Figure 4, get the polyethylene kind film of two suitable sizes, one by the two-layer narrower polythene self-adhering film that has mutually from absorption, the resin film 1 of two broads, 3 are placed on top layer up and down respectively, resin film 2 is placed on interlayer, wherein 2a for the inside face part has special high temperature resistant antiseized printing baffling device d, it is higher to the material performance index request from mucous membrane itself, and the inside face of 2a is local when printing needs through a series of processing such as coronas, medium to printing also has very special professional requirement, must be to make the heat-sealing that forms a falseness between 2a and the 2b in the time of can being implemented in heat-sealing, is unlikely to make 2a and 2b to bond together.Through a1, the heat-sealing of a2 with 2 and 1 heat-sealing, forms a passage a simultaneously, passes through b again after overlapping the putting well, c1, and the heat-sealing of c2 and c6 forms a seal cavity B that can deposit medium air.A plurality of space B link to each other and inflate the three-dimensional air packaging material D of back formation.The formation of b1 as shown in Figure 3, the heat-sealing of c2 is because the barrier properties of special high temperature resistant antiseized printing baffling device, thereby make and formed the pseudo-heat envelope between 2a and the 2b, the once heat-sealing of c2 is with 2a in fact, 1 and 2b, 3 fens other heat-sealings, air just is easy to enter B between 2a and 2b like this, thereby is full of whole B space.
After the air admission space B, because the mutual characterization of adsorption between 2a and the 2b, so after stopping inflation, the passage between 2a and the 2b is closed automatically, so air can't leak out in space B; In addition because 2 and 1 heat-sealing, so 2 not with 1 directly the one side of heat-sealing can be subjected to the air pressure of space B, thereby make the tightr of 2a and 2b applying, make B become a complete fully enclosed space.
It more than is exactly narration to the utility model principle, its difference and traditional in the past method that prevents air leaks, need not add external auxiliary device in addition, only rely on four layers of resin film through special processing, through a series of simple local heat-seal bond, air is left in the fully enclosed space for a long time, utilize this principle, can produce a series of Related products and the derived product of air-isolated and self-adhering packing material.
2. the air-isolated and self-adhering packing material house steward's distribution technique that puts on rations: as shown in Figure 1, air passes through the distribution of b1 then as long as enter from the opening part of supply main A, enters space B smoothly through passage a again.Certainly, as required, c1 can not seal sometimes, directly source of the gas is put on the air facing to b1, and air also can enter B smoothly.
3. high temperature resistant antiseized printing baffling device intercepts technology: as shown in Figures 2 and 3, because 2a is special printing baffling device d for the inside face part has, it is higher to the material performance index request from mucous membrane itself, and the inside face of 2a is local when printing needs through a series of processing such as coronas, medium to printing also has very special professional requirement, must be to make the heat-sealing that forms a falseness between 2a and the 2b in the time of to be implemented in heat-sealing, be unlikely to make 2a and 2b to bond together.So the heat-sealing of c2 is because the barrier properties of special printing baffling device, thereby make and formed the pseudo-heat envelope between 2a and the 2b, the once heat-sealing of c2 is with 2a in fact, 1 and 2b, 3 fens other heat-sealings, air just is easy to enter B from the heat-sealing of the falseness between 2a and the 2b like this, thereby whole B space forms airtight.
4. the O type tank dome of air-isolated and self-adhering packing material pack: arrive Fig. 8 as Fig. 5, its characteristics are: by 1, the resin film of 3 two broads and 2 (2a, 2b) two narrower resin films are formed, wherein 2a for the inside face part has special high temperature resistant antiseized printing baffling device, it is higher to the material performance index request from mucous membrane itself, and the inside face of 2a is local when printing needs through a series of processing such as coronas, medium to printing also has very special professional requirement, must be to make the heat-sealing that forms a falseness between 2a and the 2b in the time of to be implemented in heat-sealing, be unlikely to make 2a and 2b to bond together.Resin film 1,3 is placed on up and down top layer, and resin film 2 is placed on interlayer, after overlapping the putting well through a1, the heat-sealing of a2, c1 is passed through, c2, c3, c4 more earlier through the heat-sealing of b in overlapping good back, c5, c7, the heat-sealing of c8 and c6 forms the space B that can deposit medium air.
Fold plane B1 and B3 are along c3 and folding coincidence of two heat-sealings of c4, two heat-sealings of c2 and c5 are overlapped, fold plane B4 overlaps along two relative folding of folding point heat-sealing of c7 and c8 with B6, then with B1, the both sides of B3 fold heat-sealing along the both sides of B2, wherein the air inlet that forms between c1 and the c2 is supplied the end sealing of dispensing house steward A on one side, the other end is as fill opening; Fold plane B4 and B6 seal along c7 and folding coincidence of two heat-sealings of c8, make the automatic upper shield that overlaps one and half activities of formation on two heat-sealings of c6 and c5 space.After folding inflation like this, form an O type tank dome pack that rule is attractive in appearance.
This shows; the pack of O type tank dome is on the basis of U type tank dome pack; in conjunction with the utilization principle of two U type tank dome packs to cover; add two breaks again; through a series of heat-sealing, just can form tank dome pack with omnibearing protection performance, pack the difficult point that can't satisfy the extra package requirement sometimes thereby improved U type tank dome; realized that the packaging bag leak free of remaining silent automatically breaks through, finished comprehensive protection item to be protected.
This tank dome pack also is to adopt supply main's dispensing air inlet technology, utilize the 2a part to have special high temperature resistant antiseized printing baffling device d, make the base of a1 partly be hollow pseudo-heat envelope with the common b1 that forms of the heat-sealing of c2 on d, air is entered by the opening of the house steward A that puts on rations with regard to being easy to like this, because the other end of A is an osed top, so air can only enter from b1, a enters each space B through the over-allocation passage.A plurality of B that are connected together are through simply having formed three-dimensional air packaging material L behind heat-sealing and the foldable inflating.When stopping to inflate, slit between 2a and the 2b is attached together automatically owing to film inside face its own particularity energy, is adding action of air pressure in addition, make the tightr of stickup between 2a and the 2b, thereby inlet air can't be leaked out in each B.
Because each space B all has mutual independence, so when breakage takes place for one of them, can not have influence on other air chamber B.This kind packaging bag generally is used in the article that general protection has important table plane, makes three-way on one point six of item to be protected comprehensively play the safety guard-safeguard effect.
The pack of O type tank dome has improved the protective value to article greatly; can satisfy the packing demand of every field; and formation seals upper shield automatically; outward appearance is succinctly attractive in appearance; therefore; this packaging bag can provide a kind of brand new packing technical innovation and packing theory for the product of every field, can satisfy the extra package requirement of specialities.
In addition, in practice, the use of the tank dome pack of different size kind can being interosculated is learnt from other's strong points to offset one's weaknesses, and will make the more convenient perfection of packing, can obtain unexpected effectiveness.
What need bring forward statement is: above mentioned O type bag is not a full content of the present utility model, only is one of type of our packaging bag of making; And fold plane also is not only the mono-plane, in actual applications can be with fold plane by heat-sealing with foldingly make inverted v-shaped, and the packaging bag of O type has just formed the packaging bag of II type like this; Through such distortion, packaging bag can be born bigger load impacting, and cushion characteristic can be greatly improved, and some are had the article of specific (special) requirements, and we use above method that packing is provided usually, provide safer protective action as article.
In a word, any by changing the shape of heat-sealing, folding mode, the specification of heat-sealing, position or the profile of product is changed by different cuttings as long as can reach the purpose of this utility model, all belongs to category of the present utility model.
Claims (2)
1.O type air-isolated and self-adhering packing bag, it is characterized in that, this packaging bag is made up of four layers of resin film, heat-sealing forms the space that can deposit medium air through the part, described four layers of resin film are by (1), the resin film of (3) two broads and (2a), (2b) two narrower resin films are formed, wherein (2a) for the inside face part has high temperature resistant antiseized printing baffling device (d); Resin film (1), (3) are placed on top layer up and down, and resin film (2) is placed on interlayer, overlaps to form the space (B) that can deposit medium air through heat-sealing, and a plurality of spaces (B) links to each other and inflate back formation three-dimensional air packaging material (D);
Described three-dimensional air packaging material (D), be provided with interrupted (c3), (c4), (c5), (c7), (c8) five fold lines, enter through the house steward's (A) that puts on rations opening and through over-allocation passage (a) through part heat-sealing inflation air, enter each space (B) smoothly, just constituted the air packaging material (O) of a solid, be O type air-isolated and self-adhering packing bag.
2. O type air-isolated and self-adhering packing bag according to claim 1 is characterized in that described space (B) is provided with interrupted (c3), (c4), and (c5), (c7), (c8) five fold lines; Described three-dimensional air packaging material (D), (c2) and be provided with a face that can fold (B1) (c3), (c3) and be provided with a fold plane (B2) (c4), (c4) and be provided with a fold plane (B3) (c5), (c5) and be provided with a fold plane (B4) (c7), (c7) and be provided with a fold plane (B5) (c8), (c8) and be provided with a fold plane (B6) (c6), (c6) and the resin film edge be provided with a surplus face (B7); Fold plane (B1) and (B3) opposed, there be (B2) in bottom surface (B1) and (B3); There is end face (B5) in fold plane (B4) and (B6) opposed above (B4) and (B6); (B2) parallel with (B5) relatively, fold plane (B1) and (B3), (B2), (B4) and (B6), (B5) by fold line (c3), (c4), (c5), (c7), (c8) folded configuration is through the space that can deposit article (W) of heat-sealing formation, part; (B1) and (B6) joint of face does not seal, and promptly forms article at this position and is easy to let-in peristome (b1), (B4), (B5), (B6) constitutes the capping of this isolated packing bag jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520043307 CN2841559Y (en) | 2005-07-11 | 2005-07-11 | O-type self-sticking film refused air stereo packing bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520043307 CN2841559Y (en) | 2005-07-11 | 2005-07-11 | O-type self-sticking film refused air stereo packing bag |
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| Publication Number | Publication Date |
|---|---|
| CN2841559Y true CN2841559Y (en) | 2006-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520043307 Expired - Lifetime CN2841559Y (en) | 2005-07-11 | 2005-07-11 | O-type self-sticking film refused air stereo packing bag |
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| Country | Link |
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| CN (1) | CN2841559Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101462622B (en) * | 2007-12-19 | 2011-05-25 | 廖建华 | Turnable multistage buffering packaging bag set and packaging box including the same |
| CN102233980A (en) * | 2010-04-20 | 2011-11-09 | 上海尼禄国际贸易有限公司 | Return plug type air packaging device and manufacturing method thereof |
| WO2015139648A1 (en) * | 2014-01-19 | 2015-09-24 | 上海艾尔贝包装科技发展有限公司 | Air-filled packaging apparatus having divider packaging layer and manufacturing method for the apparatus |
| CN106081357A (en) * | 2015-07-31 | 2016-11-09 | 张嘉盈 | Square fluid packing device |
| WO2016188365A1 (en) * | 2015-05-22 | 2016-12-01 | 张嘉盈 | Inflation method for air cushion body, inflation system of same, and inflation apparatus thereof |
| CN110002108A (en) * | 2018-01-04 | 2019-07-12 | 陈晓峰 | A kind of vibration-proof package bag |
-
2005
- 2005-07-11 CN CN 200520043307 patent/CN2841559Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101462622B (en) * | 2007-12-19 | 2011-05-25 | 廖建华 | Turnable multistage buffering packaging bag set and packaging box including the same |
| CN102233980A (en) * | 2010-04-20 | 2011-11-09 | 上海尼禄国际贸易有限公司 | Return plug type air packaging device and manufacturing method thereof |
| WO2015139648A1 (en) * | 2014-01-19 | 2015-09-24 | 上海艾尔贝包装科技发展有限公司 | Air-filled packaging apparatus having divider packaging layer and manufacturing method for the apparatus |
| WO2016188365A1 (en) * | 2015-05-22 | 2016-12-01 | 张嘉盈 | Inflation method for air cushion body, inflation system of same, and inflation apparatus thereof |
| CN106081357A (en) * | 2015-07-31 | 2016-11-09 | 张嘉盈 | Square fluid packing device |
| CN106081357B (en) * | 2015-07-31 | 2019-12-20 | 张嘉盈 | Square fluid packaging device |
| CN110002108A (en) * | 2018-01-04 | 2019-07-12 | 陈晓峰 | A kind of vibration-proof package bag |
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