CN100551790C - Air-isolated and self-adhering packing material and manufacture method thereof - Google Patents
Air-isolated and self-adhering packing material and manufacture method thereof Download PDFInfo
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- CN100551790C CN100551790C CNB2005100276652A CN200510027665A CN100551790C CN 100551790 C CN100551790 C CN 100551790C CN B2005100276652 A CNB2005100276652 A CN B2005100276652A CN 200510027665 A CN200510027665 A CN 200510027665A CN 100551790 C CN100551790 C CN 100551790C
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Abstract
The present invention relates to air-isolated and self-adhering packing material and manufacture method thereof, these packing are combined by four layers of resin film, resin film and two narrower resin films comprising two broads, this resin film is through repeatedly local heat-sealing and a series of folding, form a plurality of spaces that can deposit air dielectric, and utilize the interaction of the viscosity and the air pressure of film self, air can not be leaked out, thereby form a kind of air-isolated and self-adhering packing material jointly by air and film.Compared with prior art, air-isolated packing material of the present invention 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
Technical field
The present invention relates to utilize air-isolated and self-adhering packing material, can use, glass ware, precision instrumentation, the various fields that precious fragile such as workmanship and safety guard-safeguard performance are higher at electronic product.
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.
Summary of the invention
Purpose of the present invention 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 air-isolated and self-adhering packing material and the manufacture method thereof of the integrated protection performance that buffering etc. is good.
Purpose of the present invention can be achieved through the following technical solutions:
Air-isolated and self-adhering packing material, combine by four layers of resin film, wherein ground floor resin film and the 4th layer of resin film broad and be arranged on up and down top layer, second layer resin film and three-layer resin film are narrower and be arranged on interlayer, four layers of resin film is stacked together and is honored as a queen through localized heat repeatedly, forms put on rations house steward and at least one and can deposit the space of air dielectric.
The manufacture method of air-isolated and self-adhering packing material, these packing are by the ground floor resin film of broad, the 4th layer of resin film and narrower second layer resin film, the three-layer resin film is formed, wherein second layer resin film inside face part has high temperature resistant antiseized printing baffling device, and the inside face of second layer resin film is local when printing needs through corona treatment, make the heat-sealing that forms a falseness between second layer resin film and the three-layer resin film in the time of must be able to being implemented in simultaneously heat-sealing, be unlikely to make second layer resin film and three-layer resin film to bond together; Ground floor resin film and the 4th layer of resin film are placed on top layer up and down, second layer resin film and three-layer resin film are placed on interlayer, after overlapping the putting well through first the heat-sealing, second the heat-sealing heat-sealing, overlapping good back is earlier through the 3rd heat-sealing that seals, through the heat-sealing of the 4th heat-sealing, the 5th heat-sealing and the 6th heat-sealing, then form the space that to deposit medium air again; If overlapping good back is earlier through the too much heat-sealing of article the 3rd heat-sealing, again through the heat-sealing of the 4th heat-sealing, the 5th heat-sealing, the 7th heat-sealing, the 8th heat-sealing and the 6th heat-sealing, then form one by a plurality of spaces air-isolated and self-adhering packing material that the inflation back forms that links to each other.
First content of the present invention, a kind of brand-new and easy technology is proposed, utilization is from the characteristic from absorption and special printing baffling device of mucous membrane, simple local heat-seal bond through a series of special special-purpose heat-sealing equipment, promptly can produce the volumetric packaging material that utilizes the self-adhering air, it has abandoned 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 invention 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 invention, for realizing putting on rations house steward's distribution technique, and special high temperature resistant antiseized printing baffling device obstruct technology has been adopted in invention.
Utilize three above inventive principle, can invent out air-isolated and self-adhering packing U type air-isolated and self-adhering packing bag, invent out air-isolated and self-adhering packing O type air-isolated and self-adhering packing bag, invent out the C type air-isolated and self-adhering packing bag of air-isolated and self-adhering packing.
1. first content of the present invention: air is entered by the opening of the house steward A that puts on rations, from the slit between second layer resin film 2a and the three-layer resin film 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, be attached together automatically owing to film inside face its own particularity energy, add 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, realized the technological invention that the film self-adhesion adsorbs unidirectional drip-preventing function.
2. second content of the present invention: the 4th heat-sealing c1 and the 5th heat-sealing c2 form the air house steward A that puts on rations, the top of the 4th heat-sealing c1 and the 5th heat-sealing c2 contacts with the 3rd heat-sealing b, common formation sealed, air is entered by opening part, b1 flows into each space B through passage a from the pseudo-heat envelope, when inflation, need only the opening part that air source is directly inserted the house steward A that puts on rations like this, 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 invention: the realization of pseudo-heat envelope b1.The heat-sealing of the 5th heat-sealing c2 directly acts on the high temperature resistant antiseized printing baffling device d, ground floor resin film 1 and the effect heat-sealing of second layer resin film 2a by the 5th heat-sealing c2, while the 4th layer of resin film 3 and three-layer resin film 2b are by the effect heat-sealing of the 5th heat-sealing c2, wherein second layer resin film 2a 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 second layer resin film 2a and the three-layer resin film 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.
For example, utilize the U type air-isolated and self-adhering packing bag of the air-isolated and self-adhering packing of above-mentioned principle production.Its characteristics are: by ground floor resin film 1, the resin film of 3 two broads of the 4th layer of resin film and second layer resin film 2a, two narrower resin films of three-layer resin film 2b are formed, wherein 2a 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.Ground floor resin film 1, the 4th layer of resin film 3 are placed on top layer up and down, second layer resin film 2a, three-layer resin film 2b are placed on interlayer, seal the heat-sealing of a2 after overlapping the putting well through the first heat-sealing a1, second, heat-sealing through the 3rd heat-sealing b, through the heat-sealing of the 4th heat-sealing c1, the 5th heat-sealing c2, the 7th heat-sealing c3, the 8th heat-sealing c4 and the 6th heat-sealing c6, form the space B that to deposit medium air again.
This product characteristics all has admission port b1 independently for each space B and by second layer resin film 2a, the three-layer resin film 2b passage a that heat-sealing forms under the effect of the first heat-sealing a1, the second heat-sealing a2, and forms 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 the 7th heat-sealing c3, two folding positions of the 8th heat-sealing c4 in each space B, ground floor resin film 1 and the 4th layer of resin film 3 heat-sealing are lived, and all do not contact around each folding position, so just can not influence entering of air with heat-sealing b.
Being characterized as of above-mentioned U type packaging bag:
A fold plane B1 who forms between the 5th heat-sealing c2 and the 7th heat-sealing c3 is with the positive front of B1 as U type bag;
A fold plane B2 who forms between the 7th heat-sealing c3 and the 8th heat-sealing c4 is with the bottom surface of B2 as U type bag;
A fold plane B3 who forms between the 8th heat-sealing c4 and the 6th heat-sealing c6 is with the positive back of B3 as U type bag;
A face B4 who forms between the 6th heat-sealing c6 and the film edge, this face is the safety in production surplus face of bag;
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 between c4 and the c6, c6 and resin film edge form a surplus face B4.Through special-purpose special equipment that fold plane B1 and B3 is opposed, there is B2 in the bottom surface of B1 and B3.With fold plane B1 and B3 by fold line c3 and c4 folded configuration after, through local heat-sealing, form the space that can deposit article W.Opposite at the B2 of B1 and the opposed formation of B3 is peristome b1, and article are easy to put into.So just formed a U type air-isolated packing bag.
Article are put into packaging bag, 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 second layer resin film 2a and the three-layer resin film 2b smoothly, 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, adds 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.Article a plurality of tables plane in bag is protected.
Compared with prior art, air-isolated packing material of the present invention 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: special 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 U type tank dome pack disposition plan of air-isolated and self-adhering packing material;
The specific embodiment
Below in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 air-isolated and self-adhering packing material and manufacture method thereof are further described.
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 of two broads is a ground floor resin film 1, the 4th layer of resin film 3 is placed on top layer up and down respectively, second layer resin film 2a, three-layer resin film 2b is placed on interlayer 2, wherein 2a 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.Seal the heat-sealing of a2 after overlapping the putting well through the first heat-sealing a1, second, with 2 and 1 heat-sealing, form a passage a simultaneously, through the heat-sealing of the 3rd heat-sealing b, the 4th heat-sealing c1, the 5th heat-sealing c2 and the 6th heat-sealing c6, form a seal cavity B that can deposit medium air again.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 second layer resin film 2a and ground floor resin film 1, three- layer resin film 2b and 3 fens other heat-sealings of the 4th layer of resin film in fact, 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, 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 principle of the invention, 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, the 4th heat-sealing c1 can not seal, and directly source of the gas is put on the air facing to b1 sometimes, and air also can enter B smoothly.
3. special high temperature resistant antiseized printing baffling device intercepts technology: as shown in Figures 2 and 3, because second layer resin film 2a inside face part has special 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 two-layer tree membrane of lipoprotein 2a and the three-layer resin film 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 the 5th heat-sealing 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 and 1,2b and 3 fens other heat-sealings in fact, 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.
The U type tank dome pack of air-isolated and self-adhering packing material: as Fig. 5, utilize the 7th heat-sealing c3 and two heat-sealings of the 8th heat-sealing c4 cutting die, two heat-sealings of c3 and c4 are overlapped along the centre of fold plane B2 is folding, the 6th heat-sealing c6 and two heat-sealings of the 5th heat-sealing c2 overlap, then with B1, the both sides of B3 fold heat-sealing along the both sides of B2, the wherein end sealing of supplying dispensing house steward A with the air inlet that forms between the 4th heat-sealing c1 and the 5th heat-sealing c2 on one side, and the other end is as fill opening.After folding inflation like this, form the U type tank dome pack of a rule.
Supply main's dispensing air inlet technology is adopted in this tank dome pack, 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 U 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, adds 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.Just can form tank dome pack with multiaspect protective value.
Because each B is separate space, so when breakage takes place for one of them, can not have influence on other air chamber B.In actual applications, can be that single this packaging bag of use is packed article, also can utilize and a plurality of article be packed.For example,, under the condition that does not reduce the article protection performance, can use the packaging bag of two U types that the method for cover is packed article, can play the excellent protective energy equally in order to reduce packing cost.And adopt the packing method of two U types packaging bag to cover, also solved the drawback that the packaging bag of single U type can't provide omnibearing protection.Therefore, this packaging bag is the packing of product that belongs to popular, uses very easy.
What need bring forward statement is: above mentioned U type bag, and O type bag, C type bag is not a full content of the present invention, only is that we make the dissimilar of packaging bag; 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 U type just forms the packaging bag of W type like this, and the packaging bag of O type has just formed the packaging bag of II type; 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 purpose of the present invention, all belongs to category of the present invention.
Claims (2)
1. air-isolated and self-adhering packing material, it is characterized in that, these packing are combined by four layers of resin film, wherein ground floor resin film and the 4th layer of resin film broad and be arranged on up and down top layer, second layer resin film and three-layer resin film are narrower and be arranged on interlayer, four layers of resin film is stacked together and is honored as a queen through localized heat repeatedly, forms put on rations house steward and at least one and can deposit the space of air dielectric.
2. the manufacture method of air-isolated and self-adhering packing material, it is characterized in that, these packing are by the ground floor resin film of broad, the 4th layer of resin film and narrower second layer resin film, the three-layer resin film is formed, wherein second layer resin film inside face part has high temperature resistant antiseized printing baffling device, and the inside face of second layer resin film is local when printing needs through corona treatment, make the heat-sealing that forms a falseness between second layer resin film and the three-layer resin film in the time of must be able to being implemented in simultaneously heat-sealing, be unlikely to make second layer resin film and three-layer resin film to bond together; Ground floor resin film and the 4th layer of resin film are placed on top layer up and down, second layer resin film and three-layer resin film are placed on interlayer, after overlapping the putting well through first the heat-sealing, second the heat-sealing heat-sealing, overlapping good back is earlier through the 3rd heat-sealing that seals, through the heat-sealing of the 4th heat-sealing, the 5th heat-sealing and the 6th heat-sealing, then form the space that to deposit medium air again; If overlapping good back is earlier through the too much heat-sealing of article the 3rd heat-sealing, again through the heat-sealing of the 4th heat-sealing, the 5th heat-sealing, the 7th heat-sealing, the 8th heat-sealing and the 6th heat-sealing, then form one by a plurality of spaces air-isolated and self-adhering packing material that the inflation back forms that links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100276652A CN100551790C (en) | 2005-07-11 | 2005-07-11 | Air-isolated and self-adhering packing material and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100276652A CN100551790C (en) | 2005-07-11 | 2005-07-11 | Air-isolated and self-adhering packing material and manufacture method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN1895967A CN1895967A (en) | 2007-01-17 |
| CN100551790C true CN100551790C (en) | 2009-10-21 |
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| CNB2005100276652A Ceased CN100551790C (en) | 2005-07-11 | 2005-07-11 | Air-isolated and self-adhering packing material and manufacture method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101337609A (en) * | 2007-07-05 | 2009-01-07 | 上海尼禄国际贸易有限公司 | Function type cling-wrap one-way air blockage volumetric packaging material and preparation method thereof |
| CN101513952B (en) * | 2008-02-21 | 2014-05-21 | 上海艾尔贝包装科技发展有限公司 | Reusable multifunctional three-dimension sealing and packing material and method for preparing same |
| CN101549774B (en) * | 2008-03-31 | 2013-09-18 | 上海尼禄国际贸易有限公司 | Air packing device and production method thereof |
| CN105416845A (en) * | 2015-08-27 | 2016-03-23 | 上海艾尔贝包装科技发展有限公司 | Portable gas flush packaging device and manufacturing method and packaging method thereof |
| CN111907871A (en) * | 2020-09-14 | 2020-11-10 | 昆山大唐彩印有限公司 | Pressing-attaching type packaging box and manufacturing method thereof |
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Address after: 200122, room 3502, Bow On Building, 800 Dongfang Road, Shanghai, Pudong New Area Patentee after: SHANGHAI AIR-PAQ COMPOSITE MATERIAL Co.,Ltd. Address before: 200122, room 3502, Bow On Building, 800 Dongfang Road, Shanghai, Pudong New Area Patentee before: SHANGHAI NILU INTERNATIONAL IMPORT AND EXPORT Co.,Ltd. |
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