CN1874937A - Universal air-cushioning material - Google Patents
Universal air-cushioning material Download PDFInfo
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- CN1874937A CN1874937A CNA2004800322550A CN200480032255A CN1874937A CN 1874937 A CN1874937 A CN 1874937A CN A2004800322550 A CNA2004800322550 A CN A2004800322550A CN 200480032255 A CN200480032255 A CN 200480032255A CN 1874937 A CN1874937 A CN 1874937A
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- air
- cushioning material
- parts
- universal air
- packaged body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/03—Wrappers or envelopes with shock-absorbing properties, e.g. bubble films
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
- B65D81/051—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric
- B65D81/052—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric filled with fluid, e.g. inflatable elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/14—Valve bags, i.e. with valves for filling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Buffer Packaging (AREA)
Abstract
An inexpensive universal air-cushioning material capable of stably packaging packaged bodies of different shapes and sizes with a simple structure and withstanding long-time transportation under severe conditions, wherein the side edge parts of two sheets of laminated square synthetic resin films of a same material forming the end parts of the upper and lower and right and left outer frames thereof are thermally fused to each other and the intermediate parts thereof are thermally fused to each other between the side edge parts arbitrarily according to the sizes and shapes of the packaged bodies to provide border parts divided into a plurality of parts. At least a pair of cutout parts are provided, symmetrically in the lateral direction, at any positions near the side edge parts of the border parts according to the sizes and shapes of the packaged bodies. At least one air flow port is formed at the border parts to form a plurality of air chambers communicating with each other so that a contact area between the air chambers and the packaged body or the inner wall of a carry container can be arbitrarily changed. Also, the entire parts of the air chambers are inflated by filling air into at least one of the air chambers through an air filling port, and the inside thereof is allowed to press against the packaged body and the outside thereof is allowed to press against the inner wall of the carry container.
Description
Technical field
The present invention relates to transport by medicine equipment, various Precision Machinery Elements, semiconductor article, glasswork etc. form have the packaged body of different shape the time package.Relate to the damper element that between packaged body that is transported and the transfer cask taken in, is used for the packaged body of protection under external force such as impact in detail, the universal air-cushioning material that is particularly useful for packing the packaged body formed by uncertain various goods of shape and size and part etc., in varying environment, transports between for a long time.
Background technology
Now, for the packing of the wholesale product that formalizes, use the formed products of foamed styrene, yet, as filler with extensive use and damper element, newspaper, cloth, foamed styrene pelletizing and bubble film etc., owing to can be used in the package of different shape, so become important package.
But, in above-mentioned each damper element, the formed products of foamed styrene for example because corresponding each product uses special-purpose packing, thus after using, remove discard, there is no other use for it; In addition; for the excellent sheet foamed styrene of commonality, bubble chamber film (airhood) and newspaper and cloth etc., finally as offal treatment the time, also form appreciiable amount; consider from the viewpoint of the present earth environment protection and the saving energy, become the problem that can not be ignored.
Therefore, the peripheral portion of having developed the synthetic resin film that seals two coincidences recently forms a bag shape, establish the air inlet with special non-return valve function at the one end bag shape air-cushioning material (for example, with reference to special open 7-117171 communique, the 1st～3 page, Fig. 2) and in above-mentioned bag shape damper element inboard establish the weld line of wire or point-like, (for example, open flat 6-37149 communique with reference to reality by the air cushion shape damper element that a plurality of stingy chambers are formed, the 1st～5 page, Fig. 4).As having enclosed pressure is 3Kpa/cm
2～5Kpa/cm
2The bag shape air-cushioning material of film of synthetic resin system of air be widely used.This bag shape air-cushioning material is keeping commonality as package, has good characteristic as the protection packaging of various parts and product, the gap-filler shall of groceries product and the damper element of equipment.In addition, its using method is simple, simultaneously, is folded into laminarly when not using, and accommodation space is also compact, and also waste treatment easily also has simplicity.
; above-mentioned synthetic resin bag shape air-cushioning material; although the foamed styrene pelletizing of the goods of being made up of the parts and the product of the many kinds with different shape as correspondence and the makeshift of bubble chamber film have above-mentioned good characteristic; but in the stabilising packaging profile is square or polygon, the precise part with specific thicknesses, frangible glasswork or cylindrical shape that is bruised easily or cylindrical goods etc. are accommodated in transfer cask etc.; when under harsh condition, transporting; how much feeling uneasy aspect its reliability, in order to eliminate uneasiness.Use too much bag shape air-cushioning material, thus, cause the maximization of transfer cask.In addition, for the various gaps between product of filling transportation etc. and the packing container, wish each miniaturization of this bag shape air-cushioning material, and require the sealed-in air pressure also lower.Thereby, in the violent area of temperature Change, for example in the long transportation and storage in the cold district, some new problems have taken place, promptly the air of this bag shape air-cushioning material is pressed and is reduced, or breaks at this bag of high-temperature zone shape air-cushioning material on the contrary, loses function etc. as damper element.
Therefore, also proposed recently manyly to encase precise part and other items fully with air-cushioning material, and transfer cask between the air-cushioning material of the pooling feature of playing stably.
For example, following two kinds of damper elements have been proposed, one is laterally to have the synthetic resin system air-cushioning material of continuous microscler energy chamber, its microscler energy chamber is bent into tubular, this part adhesive portion bending, finally cover packed article integral body and (for example, open the 2003-137352 communique simultaneously with reference to the spy with this energy chamber, the 1st～8 page, Fig. 1～Fig. 5).Another is the air-cushioning material that volume is lived type, and it is provided with the continuous energy chamber that is called utricle at left and right directions, when the filling air, forms difference of height at the centre portion of this energy chamber and the boundary line of two end portions.(for example, open the 2003-63567 communique with reference to the spy, the 1st～7 page, Fig. 1～Fig. 7).The former encases the packed article mode fully by this damper element, and the latter encases simultaneously by the periphery that its difference of height portion is supporting packed article, according to circumstances from about the mode of clamping.
Usually, adopt freight container traffic during by various products of the long-time transportation of boats and ships and aircraft etc., but, therefore probably can cause serious accident owing to can not find the Bales Off that takes place in this freight container from the outside.Consider from this worry, require this packing is fully paid attention to, especially pay attention to its reliability.Therefore, do not terminate in above-mentioned improvement as air-cushioning material, be used to prevent the air-cushioning material of Bales Off, the double-layer structure that use is made of outer bag and inner bag, for example, outer bag of craft paper that uses not have bleaching, inner bag use the material of PE bag, and bag uses three layers of material that does not have craft paper, inner bag use PE bag or the lamination PA/PE/PA of bleaching outward, and wherein any air-cushioning material that all forms pillow-like is widely used.
When the air-cushioning material packed and transported by this pillow-like for example is packaged in the product of corrugated case or motor bike, concentrates in the central portion stress of air-cushioning material sometimes and form convex.Owing to worry that air-cushioning material is deformed into convex product and other items is caused damage, therefore, between the inwall of freight container and goods, also will fill reinforced corrugated paper etc., and special attention prevents the damage that causes that contacts by goods and freight container in advance.But used reinforced corrugated paper is expensive material, and the actual cost that causes comprising it is increased sharply, and is to wish the problem that solves as early as possible.In addition, the packing containers that use etc. cause global attention as the problem of rubbish, be used in combination the above-mentioned air-cushioning material of multiple material, all undesirable from recycle and burning disposal aspect, the air-cushioning material that is formed by homogenous material is the strong request of this industry.
Summary of the invention
In order to solve the problem that in such prior art, exists, the objective of the invention is above-mentioned prior art is improved, be not limited to miniaturization structure by formation, air-cushioning material that can corresponding multiple packaged body, specifically, use the mono-raw material to form air-cushioning material a kind of universal air-cushioning material is provided, the goods that its packing is made up of product with various sizes and shape and parts, be loaded in the freight container, even in harsh condition, also can stablize transportation.
The air-cushioning material of the present invention that is used to solve above-mentioned problem is a universal air-cushioning material, its within the inwall of the packaged body of packaging and transfer cask, this packaged body of protection under external force such as impact.In this air-cushioning material, the square synthetic resin film that heat bonding is made up of the identical thick material of two coincidences, form up and down and the side portion of the end of left and right sides housing; Between this side portion,, be provided with and be separated into a plurality of edge parts simultaneously by this pars intermedia of any heat bonding of the size shape of the packaged body of correspondence; Near the side portion of this edge part any part, the size shape of corresponding packaged body is symmetrical set at least one pair of notch; Also at least one windstream port is set and forms a plurality of energy chambers that are interconnected in addition at this edge part, can change arbitrarily this energy chamber and packaged body or with the area of contact of transfer cask inwall, and establish the air inlet at least one this energy chamber, inject air by this air inlet and make the energy chamber bulk expansion, make the packaged body of its inboard crimping, make the inwall of its outside crimping transfer cask.
The present invention any part of the residual portion of incision of above-mentioned side portion and notch, carries out heat bonding respectively according to the size shape of the packaged body of packing also in above-mentioned universal air-cushioning material.
The present invention also in above-mentioned universal air-cushioning material, any one party of the residual portion of incision of the above-mentioned notch of heat bonding, heat bonding or sew up side portion up and down.
Above-mentioned universal air-cushioning material of the present invention, the synthetic resin film that forms this damper element are the films of PE/PE mixing/PE raw material or PP/PP mixing/PP raw material system.
In addition, for above-mentioned universal air-cushioning material of the present invention, use check valve at the air inlet of being located at least one energy chamber.
In addition, the present invention is in above-mentioned universal air-cushioning material, and it is desirable sneaking into antistatic agent at the above-mentioned synthetic resin film that constitutes raw material.
Universal air-cushioning material of the present invention, attention is as the shape and size of the various products of packaged body and parts and other items (following be called for short sometimes " goods "), consistent with it formation damper element body is maximum feature, and the universal air-cushioning material of following formation is provided.That is, the square synthetic resin film formed by the same materials of two coincidences of heat bonding, form up and down and about the side portion of end of housing; Between this side portion,, be provided with and be separated into a plurality of edge parts simultaneously by this pars intermedia of any heat bonding of the size shape of the packaged body of correspondence; Near the side portion of this edge part any part, the size shape of corresponding packaged body is symmetrical set at least one pair of notch; Also at least one windstream port is set and forms a plurality of energy chambers that are interconnected at this edge part, can change arbitrarily this energy chamber and packaged body or with the area of contact of transfer cask inwall, and establish the air inlet at least one this energy chamber, injecting air by this air inlet all expands energy chamber, make its inboard be crimped on packaged body, make its outside be crimped on the inwall of transfer cask.
Universal air-cushioning material of the present invention as above-mentioned, by energy chamber is set, can be controlled the area of contact of packaging goods and transfer cask (freight container etc.) inwall and this energy chamber arbitrarily.Thereby, when injecting air and this energy chamber is expanded by the air inlet of being located at least one this energy chamber, make its inboard crimping goods, make the inwall of its outside crimping transfer cask, during as damper element performance function, can obtain broad mutually area of contact, therefore, can prevent stress concentration in advance, guarantee stable buffering function.Thereby, also can be in time corresponding for the variation of temperature and air pressure, can increase interior pressure, can keep the function under the harsh condition for a long time as damper element.
In addition; the shape of the corresponding packed goods of above-mentioned damper element of the present invention; for example any part in its side is symmetrical set at least one pair of notch; the residual portion of incision by this notch of difference heat bonding; form the damper element of コ shape substantially; the angle of dihedral goods do not terminated in to use states two simple clampings of air-cushioning material of the prior art, protect but firmly control, perhaps also by heat bonding up and down the side portion of object be formed with the shape damper element of the cylinder at the end.For example, take in bottle-type or the residual portion of this cut of heat bonding not, a heat bonding or sew up the side portion of object up and down and form the cylindrical shape damper element also can the guard circle tubular and cylindrical or circular goods etc.
Like this, air-cushioning material of the present invention, substantially be not limited to simple structure, size and increase and decrease edge part and notch by any change synthetic resin film, shape and size that can corresponding packed goods change heatsealing (or stitching) partial sum position arbitrarily, so as the described universal air-cushioning material spare of the various packaged bodies of correspondence easily that provides.In addition; this air-cushioning material and packing container between; control each main portion from the side and up and down and carry out filling; between this goods and packing container, form a fixed gap; therefore, even make the state that pressure reduces, its buffering effect is very little of energy chamber still can protect goods not to be hit by temperature and air pressure change.
Above-mentioned omnipotent damper element of the present invention is also used same raw material, overlap to use two films of PE/PE mixings/PE raw material or PP/PP mixing/PP raw material composition specifically, like this can its any part of free heat bonding, therefore, can carry out above-mentioned processing.In addition, because be identical raw material,, use thereby utilize effectively again after can realizing using so maintenance such as repairing easily; Simultaneously; different with the existing air-cushioning material that encases packaged body fully; only protect the universal air-cushioning material of the present invention of main portion; its body itself is extremely compact, therefore, can reduce the keeping when not using and the cost of transportation; even have to during burning disposal; do not worry to take place objectionable impurities yet, but certain efficent use of resources, and also fully take into account environmental protection.
Description of drawings
Fig. 1 be in the table formed by the PE/PE mixings/PE raw material of the universal air-cushioning material that forms one embodiment of the invention of expression two opening and closing resin films, the injection air forms the birds-eye view of damper element state before;
Fig. 2 be modal representation this embodiment, inject air form universal air-cushioning material after from about control block diagram as the state of the flat partially chest of the cardinal principle cuboid of packaged body;
Fig. 3 is birds-eye view universal air-cushioning material, that inject air formation damper element state (being equivalent to Fig. 1) before that expression relates to another embodiment of the present invention;
To be modal representation inject air at this embodiment to Fig. 4 is formed with the end block diagram of taking in the state (being equivalent to Fig. 2) of burgundy bottle after covering the cylindrical shape damper element is arranged.
The specific embodiment
Below, be described in more detail the present invention based on accompanying drawing, but the present invention is not limited to this, can in the scope of purport of the present invention, freely carry out design modification.
Based on the universal air-cushioning material 1 of the first embodiment of the present invention, be provided for the damper element of a plurality of packaged bodies 10 of lamination in shipping container.This packaged body 10 is for being accommodated in the precise electronic parts of the cuboid corrugated case wide, long, that height is respectively 800mm, 1200mm, 420mm.As raw material, adopt the film of the polyethylene system of PE80/PE14 * PE14/PE80.As shown in Figure 1, many above-mentioned film severings are become wide 1600mm, long 1000mm, overlap two, form side portion 2 as its housing, and in the inboard of this side portion 2 its horizontal 8 five equilibriums, vertically be divided into 5 parts and form edge part 3 simultaneously.In addition, also the third line and the 6th is gone from side portion 2-3, the 2-4 five equilibrium formation to the inside notch 4 of longitudinal direction at its transverse direction; Distinguish this side portion 2 of heat bonding and edge part 3, distinguish otch residual 4-2,4-3 and 4-4, the 4-5 of the above-mentioned notch 4 of heat bonding simultaneously; Formation is by the universal air-cushioning material of forming at 8 energy chambers 8 of each two notch 4 of left and right sides five equilibrium and each connection 1.For this universal air-cushioning material, the air inlet 6 that at least one has non-return valve function is set in the optional position of side portion 2, pressing in being injected by this air inlet 6 is 5Kpa/m
2Air, obtain to expand into the universal air-cushioning material 1 of the present embodiment of コ font substantially.Then, prepare the universal air-cushioning material of two present embodiments, the both sides of suitably packing packaged body 10 as shown in Figure 2 are in packing into the container.In addition; with the poly-vinyl resin system air-cushioning material with the identical acquisition of this example cardinal principle is sample, and 300mm carries out load trial, result at interval; affirmation can be born the load of 19.537KN, and the universal air-cushioning material 1 of having confirmed present embodiment has enough intensity and protects packaging body 10.
The universal air-cushioning material 1 of the second embodiment of the present invention, the grape wine glass bottle of selling with common market is provided is packaged body 10a, the end that has when external packing is wooden-box package covers air-cushioning material.As shown in Figure 3, use the identical polyethylene system film of actual and embodiment 1, forming each 4 notch 4as at each every left-right symmetric in the both sides of the energy chamber 5a of length direction 8 five equilibriums by edge part 3a, residual 4a-6 of this otch of heat bonding and 4a-8 (perhaps 4a-7 and 4a-9), simultaneously after heat bonding side portion 2a-1 and the 2a-2, inject air similarly to Example 1, obtain to have the general cylindrical shape air-cushioning material 1a at the end.Then, the burgundy bottle as packaged body 10a is inserted after this cylindrical shape air-cushioning material 1a, residual 4a-2 of otch and 4a-4 (perhaps 4a-3 and 4a-5) are overlapped form sealing, the wooden case of packing into is finished the packing of present embodiment.Can confirm; the air-cushioning material 1a of present embodiment; by the end of residual 4a-6 of the otch of heat bonding and 4a-8 (perhaps 4a-7 and 4a-9) supporting burgundy bottle; bottleneck portion by residual 4a-2 of leak free otch and 4a-4 (perhaps 4a-3 and 4a-5) supporting burgundy bottle; use energy chamber 5a to fill between this end and bottleneck portion and the wooden case corresponding to side portion 2a-4 and 2a-3; this side is encased by the energy chamber 5a of inboard and takes in, by stable pooling feature protection.
The universal air-cushioning material 1b of the third embodiment of the present invention, except with PE machine for sewing suturing with thread management side portion 2b-1 and the 2b-2, identical with embodiment 2, prepare two obtain like this round-ended cylinder shape damper element arranged, cover the both ends of cylindrical glass tube, the wooden case of the transfer cask of packing into.The both ends of having confirmed glass tube are protected in the same manner with the bottom or the mouth cylindrical part of the burgundy bottle of embodiment 2 respectively; The peripheral part of this glass tube, by this damper element 1b, and wooden case between produce sufficient gap, under the external force that causes by impact, be stabilized protection.
Another embodiment of the present invention, the raw material that forms the synthetic resin film of air-cushioning material are that 30 μ PE/30 μ PE mix/130 μ PE raw materials, form cylinder by the film at wide 750mm, the long 1000mm of inboard lamination 130 μ PE and form air-cushioning material.At this moment, with same materials PE machine for sewing suturing with thread management side portion.The above-mentioned damper element of this example and the foregoing description 2 and embodiment 3 are used in the same manner, yet owing to formed cylindrical shape originally, its compressive resistance is enhanced, and 26 ℃～70 ℃ of gap 200mm, ambient temperatures, inject air and press 5kp/m
2Withstand voltage 30Kn under the condition of (28 ℃) is 1900Kn as the incompressible intensity of air-cushioning material.In addition, confirmed that the bearing temperature when freight container traffic surpasses 70 ℃, eliminated the weakness that the heat bonding by side portion forms, improved its compressive resistance by forming cylindrical shape.
Universal air-cushioning material of the present invention in the various embodiments described above as raw material, uses to overlap PE80/PE14 * PE14/PE80 of two.According to the present invention, synthetic resin with coincidence is that same materials is a necessary condition, as long as have the character by the foregoing description, is not particularly limited, environmental issue when considering maintenance and burning disposal is recommended PE/PE mixing/PE raw material and PP/PP mixing/PP raw material as optimal raw material.
The shape of the energy chamber in the foregoing description of universal air-cushioning material of the present invention is roughly square, this is not added restriction as long as be fit to use, the promptly corresponding shape that is fit to packaged object can form the shape of edge part circular and semicircle arbitrarily or forms polygon and carry out freely selecting.Like this, in the present invention, first is characterised in that the shape and size of corresponding packaged body, is freely formed the shape of damper element.Thus, bring into play outstanding pooling feature, can reach resource-saving, economize the energy and then reach the effect of environmental protection.
As another embodiment of the present invention, following scheme is proposed as desirable mode.Even be used in the above-mentioned synthetic resin film that forms damper element, in PE/PE mixing/PE raw material and PP/PP mixing/PP raw material etc., sneak into the film of antistatic agent specifically in advance, form universal air-cushioning material, charged to prevent packaged products etc., meanwhile, prevent to adhere to dust because of charged causing.As the used composition of antistatic agent, as long as in the scope that realizes purpose of the present invention, just do not limit.Selection can be sneaked into the synthetic resin that constitutes universal air-cushioning material raw material of the present invention easily, be that the Polymer antistatic agent that does not damage purpose of the present invention in the above-mentioned high-molecular polythene resin etc. simultaneously again get final product, the polyester of selecting specifically to have organic acid, sulfonic acid, organic ammonium salt etc. is ideal.
The possibility that industry is utilized
By above each embodiment as can be known, the universal air-cushioning material that the present invention makes only injects the form that air is just finished packing, and packaging operation is extremely easy.In addition, this universal air-cushioning material of the present invention, with form according to the shape and size of packaging body damper element this as necessary condition, therefore no matter be square or circular product and parts, do not worry can and outer containter such as freight container between produce up and down skew; In conjunction with the buffering effect of air, in the keeping of medicine equipment or semiconductor article and other precision equipments and transportation, also can ensure superior safety.In addition, overlap two synthetic resin films of being made up of same materials, the shape and size of the goods of corresponding packing form side portion and edge part by heat bonding.This side portion forms the end of its housing, this edge part this side portion in length and breadth or the centre portion of side portion up and down and side portion be divided into a plurality of.At this moment, by the energy chamber that the windstream port setting of being located at this edge part is interconnected, can control the area of contact of this energy chamber and packed goods or transfer cask (freight container etc.) inwall arbitrarily.Thereby, inject air this energy chamber is expanded, make its inboard crimping goods, make the inwall of its outside crimping container, during as damper element performance function, can access wide area of contact mutually, therefore, can prevent stress concentration in advance, guarantee stable pooling feature.Thereby, to such an extent as to can timely corresponding temperature and the variation of air pressure, can improve interior pressure, can keep the function under the rigor condition for a long time as damper element.In addition, universal air-cushioning material of the present invention, also overlap using two same materials particularly is the film of PE/PE mixings/PE raw material or PP/PP mixing PP raw material composition, like this can its any part of free heat bonding, therefore, can carry out above-mentioned processing.In addition, because be same materials, so maintenance easily, utilize again after can realizing using, thereby effectively use, simultaneously, even when having to carry out burning disposal, do not worry to take place objectionable impurities yet, efficent use of resources certainly, and also fully take into account environmental protection.In addition, above-mentioned universal air-cushioning material of the present invention does not use paper and pelletizing etc. by using identical synthetic resin film as raw MAT'L, therefore can fully resist the humidity in keeping and the transportation.
Universal air-cushioning material of the present invention, by in as raw-material synthetic resin film, sneaking into antistatic agent, can prevent the static electrification that precise electronic parts and medicine equipment etc. are abstained from most in advance, also effectively get rid of the misoperation of the equipment that causes because of static simultaneously and adhere to dust.Besides the further effect of bright the present invention; with encase packaged body fully or clamp the existing air-cushioning material of packaged body from both sides different; only control the universal air-cushioning material of the present invention that main portion is protected; its body is an open-and-shut structure and very compact; in addition; reduce and use resource to the limit; and this damper element before using is a film like; therefore; keeping when reduction is not used and the cost of transportation logistics; it is obvious to economize energy effect, so as air injection type damper element, can expect purposes widely.
Claims (6)
1. universal air-cushioning material, it is between the inwall of the packaged body of packaging and transfer cask, be used under external force such as impact protection this packaged body, it is characterized in that: heat bonding by overlap square synthetic resin film that two identical raw materials form, form about and the side portion of the end of left and right sides housing; Between this side portion,, be provided with and be separated into a plurality of edge parts simultaneously by this pars intermedia of any heat bonding of the geomery of the packaged body of correspondence; Near the side portion of this edge part any part, the size shape of corresponding packaged body is symmetrical set at least one pair of notch; Also at least one windstream port is set and forms a plurality of energy chambers that are interconnected at this edge part, can change arbitrarily this energy chamber and packaged body or with the area of contact of transfer cask inwall, and establish the air inlet at least one this energy chamber, inject air by this air inlet and make the energy chamber bulk expansion, make the packaged body of its inboard crimping, make the inwall of its outside crimping transfer cask.
2. universal air-cushioning material according to claim 1 is characterized in that, in above-mentioned universal air-cushioning material, any part of the residual portion of incision of above-mentioned side portion and notch, carries out heat bonding respectively according to the size shape of the packaged body of packing.
3. universal air-cushioning material according to claim 1 is characterized in that, in above-mentioned universal air-cushioning material, and any one party of the residual portion of incision of the above-mentioned notch of heat bonding, heat bonding or sew up side portion up and down.
4. universal air-cushioning material according to claim 1 is characterized in that the synthetic resin film that forms above-mentioned universal air-cushioning material is the film of PE/PE mixing/PE raw material or PP/PP mixing/PP raw material system.
5. universal air-cushioning material according to claim 1 is characterized in that, in above-mentioned universal air-cushioning material, uses check valve at the air inlet of being located at least one energy chamber.
6. universal air-cushioning material according to claim 1 is characterized in that, in above-mentioned universal air-cushioning material, sneaks into antistatic agent at the above-mentioned synthetic resin film that constitutes raw material.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003376063A JP3929432B2 (en) | 2003-11-05 | 2003-11-05 | All-purpose air cushion |
| JP376063/2003 | 2003-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1874937A true CN1874937A (en) | 2006-12-06 |
Family
ID=34567097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004800322550A Pending CN1874937A (en) | 2003-11-05 | 2004-03-29 | Universal air-cushioning material |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20070131575A1 (en) |
| JP (1) | JP3929432B2 (en) |
| KR (1) | KR20060086383A (en) |
| CN (1) | CN1874937A (en) |
| WO (1) | WO2005044688A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1938201B (en) * | 2004-01-08 | 2012-12-19 | 株式会社理光 | Packaging material of gas-bag type, process for packaging article, and process for producing packaging material |
| CN105083764A (en) * | 2014-11-21 | 2015-11-25 | 上海艾尔贝包装科技发展有限公司 | Standing type air packing device and manufacturing method thereof |
| JP2016159959A (en) * | 2015-03-03 | 2016-09-05 | 親和パッケージ株式会社 | Bag body for cushioning and manufacturing method thereof |
| CN106697583A (en) * | 2016-12-31 | 2017-05-24 | 湖州南浔迎春包装材料有限公司 | Packaging box for transporting fragile article |
| CN110049928A (en) * | 2016-12-29 | 2019-07-23 | 陶氏环球技术有限责任公司 | With the method for three-dimensional ring material packing articles |
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| EP1814795A2 (en) * | 2004-11-24 | 2007-08-08 | Built NY Inc. | Carry device |
| US7770731B2 (en) * | 2005-06-09 | 2010-08-10 | Bo Xin Jian | Apparatus using air cylinders as cushioning medium |
| TWM278659U (en) * | 2005-06-09 | 2005-10-21 | Bo-Shin Jian | Damper device for air column piece |
| TW200804151A (en) * | 2006-07-07 | 2008-01-16 | Yao-Sin Liao | Air sealing body |
| US9004758B2 (en) * | 2008-10-22 | 2015-04-14 | Sealed Air Corporation (Us) | Inflatable structure for packaging and associated apparatus and method |
| US8272510B2 (en) * | 2008-10-22 | 2012-09-25 | Sealed Air Corporation (Us) | Inflatable structure for packaging and associated apparatus and method |
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| US10138044B2 (en) * | 2017-03-21 | 2018-11-27 | Tai-an LIAO | Airtight sheath for packing a bottle |
| GB2559512A (en) * | 2018-05-07 | 2018-08-08 | Paul Turner Edward | Packaging system |
| US11122955B2 (en) * | 2018-12-19 | 2021-09-21 | Berkshire Holding Corporation | Cleaning kit |
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| US5180060A (en) * | 1991-07-10 | 1993-01-19 | Jarvis Chemicals & Paper Company | Inflatable, encapsulating packaging insert |
| JPH0516671U (en) * | 1991-08-07 | 1993-03-02 | 化研工業株式会社 | Cushioning material for corners of packaging articles |
| FR2686322B1 (en) * | 1992-01-22 | 1994-04-29 | Conceptions Innov Indle Atel | INFLATABLE CUSHION FOR PACKAGING. |
| JP2591882B2 (en) * | 1992-05-18 | 1997-03-19 | 株式会社シンワコーポレーション | Inflatable and foldable airbag |
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| US5769231A (en) * | 1994-07-13 | 1998-06-23 | Air-Ride Packaging Of America, Inc. | Air inflatable and deflatable end cap packaging components |
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| US20030155268A1 (en) * | 2002-02-21 | 2003-08-21 | Lo-Pin Wang | Shock-absorbing bag |
-
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- 2003-11-05 JP JP2003376063A patent/JP3929432B2/en not_active Expired - Fee Related
-
2004
- 2004-03-29 KR KR1020067008795A patent/KR20060086383A/en not_active Application Discontinuation
- 2004-03-29 WO PCT/JP2004/004463 patent/WO2005044688A1/en active Application Filing
- 2004-03-29 US US10/577,705 patent/US20070131575A1/en not_active Abandoned
- 2004-03-29 CN CNA2004800322550A patent/CN1874937A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1938201B (en) * | 2004-01-08 | 2012-12-19 | 株式会社理光 | Packaging material of gas-bag type, process for packaging article, and process for producing packaging material |
| WO2016078580A1 (en) * | 2014-11-19 | 2016-05-26 | 上海艾尔贝包装科技发展有限公司 | Standing-type air-filled packaging apparatus and manufacturing method therefor |
| CN105083764A (en) * | 2014-11-21 | 2015-11-25 | 上海艾尔贝包装科技发展有限公司 | Standing type air packing device and manufacturing method thereof |
| JP2016159959A (en) * | 2015-03-03 | 2016-09-05 | 親和パッケージ株式会社 | Bag body for cushioning and manufacturing method thereof |
| CN110049928A (en) * | 2016-12-29 | 2019-07-23 | 陶氏环球技术有限责任公司 | With the method for three-dimensional ring material packing articles |
| CN106697583A (en) * | 2016-12-31 | 2017-05-24 | 湖州南浔迎春包装材料有限公司 | Packaging box for transporting fragile article |
Also Published As
| Publication number | Publication date |
|---|---|
| US20070131575A1 (en) | 2007-06-14 |
| JP2005138863A (en) | 2005-06-02 |
| KR20060086383A (en) | 2006-07-31 |
| WO2005044688A1 (en) | 2005-05-19 |
| JP3929432B2 (en) | 2007-06-13 |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Open date: 20061206 |