CN204095243U - A kind of packaging bag - Google Patents
A kind of packaging bag Download PDFInfo
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- CN204095243U CN204095243U CN201420400455.8U CN201420400455U CN204095243U CN 204095243 U CN204095243 U CN 204095243U CN 201420400455 U CN201420400455 U CN 201420400455U CN 204095243 U CN204095243 U CN 204095243U
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Abstract
The utility model discloses a kind of packaging bag, for holding optical fiber coatings, described packaging bag comprises: the thin flexible film layer be made up of light-proof material.The thin flexible film layer that the utility model adopts, its shape flexibly changing, directly carries out sealing sealing by equipment such as existing sealing machines, easy to operate, and seal degree is unified reliably tight, not easily causes the leakage of coating, environmental pollution and coating is avoided to store rotten; And the packaging bag cost that thin flexible film layer makes is lower, after optical fiber coatings uses, the utility model directly can flatten and deposit, and without the need to taking large-area special place, more for convenience, storage cost reduces greatly; In addition, carry out waste disposal comparatively simply to the packaging bag of flexible material, cost is lower, and the utility model adopts opaque material, and optical fiber coatings also can be prevented to be subject to external light influence and to go bad.
Description
Technical field
The utility model relates to chemistry painting industry packaging field, particularly a kind of packaging bag.
Background technology
In order to protect the optical fiber in use; need to utilize optical fiber coatings to be coated in outer fiber; form protective layer; the quality of optical fiber coatings also will directly have influence on the quality of optical fiber; good optical fiber coatings can provide stable optical property, the protective effect of high-quality and the strong adhesion of coating; so the packaging of optical fiber coatings is transported and is also seemed very important.
Optical fiber coatings in the market generally all adopts Plastic Drum to carry out packing and transporting, and for ensureing the protection to optical fiber coatings, Plastic Drum is generally comparatively abundant and volume is larger; Plastic Drum relies on and manually the screw-threaded engagement of bung and staving and rubber seal is realized sealing, to prevent optical fiber coatings from leaking, causes environmental pollution, or poorly sealedly causes coating to store going bad; After bucket inner fiber coating uses, namely these Plastic Drums are contaminated can not reuse, and needs special place to deposit, and unification processes as waste material.
Realizing in process of the present utility model, inventor finds that prior art at least exists following problem:
By bung and staving realize sealing by screw-threaded engagement and rubber seal time, the quality problems of artificial operate miss or bung itself, not easily seal, and easily cause the leakage of coating, cause environmental pollution, also coating storage may be caused rotten because of poorly sealed; And the cost of manufacture of Plastic Drum own is higher, and after bucket inner fiber coating uses, also needing to take large-area special place deposits, and unifiedly processes as waste material, and very inconvenience, and later stage waste disposal more complicated, cost is higher.
Utility model content
Not easily seal in order to the Plastic Drum solving prior art and make and problem that waste disposal cost is higher, the utility model embodiment provides a kind of packaging bag.Described technical scheme is as follows:
A kind of packaging bag, for holding optical fiber coatings, described packaging bag comprises: the thin flexible film layer be made up of light-proof material.
As preferably, described thin flexible film layer is aluminium foil thin flexible film layer or polyethylene thin flexible film layer.
Further, described packaging bag also comprises: be compound in the separation layer inside described thin flexible film layer.
Further, described packaging bag also comprises: be coated on the release layer on the separation layer inner surface inside described thin flexible film layer, and the material of described release layer is selected from organosilicon or fluorine class material.
Further, described packaging bag also comprises: be compound in the enhancement layer outside described thin flexible film layer.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is:
The thin flexible film layer that the utility model adopts, its shape flexibly changing, directly carries out sealing sealing by equipment such as existing sealing machines, easy to operate, and seal degree is unified reliably tight, not easily causes the leakage of coating, environmental pollution and coating is avoided to store rotten; And the packaging bag cost that thin flexible film layer makes is lower, after optical fiber coatings uses, the present invention directly can flatten and deposit, and without the need to taking large-area special place, more for convenience, storage cost reduces greatly; In addition, carry out waste disposal comparatively simply to the packaging bag of flexible material, cost is lower, and the present invention adopts opaque material, and optical fiber coatings also can be prevented to be subject to external light influence and to go bad.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the packaging bag that the utility model embodiment provides;
Fig. 2 is the partial schematic diagram in the packaging bag cross section that the another embodiment of the utility model provides;
Wherein: 1 thin flexible film layer, 2 separation layers, 3 enhancement layers, 4 release layers.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
Embodiment one
As shown in Figure 1, embodiments provide a kind of packaging bag, for holding optical fiber coatings, described packaging bag comprises: the thin flexible film layer 1 be made up of light-proof material.
Wherein, the thin flexible film layer 1 that the utility model adopts, sealing sealing is directly carried out by equipment such as existing sealing machines, the shape of thin flexible film layer 1 can change flexibly according to actual conditions, and it is also very convenient directly to carry out sealing the operation of sealing by equipment such as existing sealing machines, mechanically actuated makes the degree that seals unified and reliably tight, also can flexible modulation according to actual needs, not easily cause the leakage of coating, avoid environmental pollution and coating to store rotten; And the packaging bag cost that thin flexible film layer 1 makes is lower, is only the 1/10-1/6 of equal volume Plastic Drum cost, has a good application prospect; After optical fiber coatings uses, the present invention directly can flatten and deposit, and only takies less area, and without the need to taking large-area special place, more for convenience, storage cost reduces greatly; In addition, carry out waste disposal comparatively simply to the packaging bag of flexible material, general direct pulverizing can be recycled again, and utilization is artificial or plant equipment is all fairly simple, and cost is lower;
Optical fiber coatings, once see light, just easily cause rotten, and the present invention adopts opaque material, and optical fiber coatings also can be prevented to be subject to external light influence and to go bad.And existing Plastic Drum bung does not install the words of anti-theft ring additional, bung whether be opened in transportation this problem have no way of at all textual criticism, for types of fiber coating, after once bung is opened, light is shown in by the material of the inside, this barrel of product just can not re-use, and the packaging bag of flexible package is once after being opened, just cannot restore into original state, can effectively avoid the defective product after seeing light again be mixed in normal product, avoid causing the later stage to use inefficacy product to cause a serious accident.
As preferably, described thin flexible film layer 1 is aluminium foil thin flexible film layer 1 or polyethylene thin flexible film layer 1.
Wherein, with regard to the material of flexible package, under normal circumstances in order to better play lucifuge effect, improve pliability and the intensity of packaging material, aluminium foil thin flexible film layer 1 is ideal selection, and the main feature of this material is: appearance light is attractive in appearance simultaneously, there is argenteous metallic luster and good reflectivity, to a kind of luxurious sensation of people, can play and beautify commodity, the effect of improving commodity quality; And, from high barrier and light-proofness, same paper, plastic sheeting are compared, aluminium foil is owing to having the metallic crystalline structure of high compaction, so it has excellent barrier, light-proofness and keeping quality, adopt foil laminated film material almost can intercept completely any gas, steam and light through, effectively can protect the content of packaging, prevent content because of the moisture absorption, be oxidized, see light and denaturalization phenomenon occurs, thus the storage life of product can be extended; In addition, aluminium foil material high and low temperature resistance is good, be therefore applicable to the storage condition of various different condition, and aluminium belongs to light-weight metals, packs can save comparatively speaking and reduce freight with aluminium foil.
As shown in Figure 2, further, described packaging bag also comprises: be compound in the separation layer 2 inside described thin flexible film layer 1, and the material of described separation layer 2 is selected from polyethylene, polypropylene, polyamide and PETG.
Wherein, the general more options polyethylene of material of separation layer 2, specifically can adopt LLDPE, cast polypropylene film or PETG etc.Inside thin flexible film layer 1, increase separation layer 2, can effectively prevent the optical fiber coatings of inside of the present invention from contacting with the thin flexible film layer 1 of metallic aluminium or other material, avoid producing chemical reaction, avoid having an impact to optical fiber coatings.
As shown in Figure 2, further, described packaging bag also comprises: be compound in the enhancement layer 3 outside described thin flexible film layer 1, and the material of described enhancement layer 3 is selected from polyethylene, polypropylene, polyamide and PETG.Wherein, the general more options polyethylene of material of enhancement layer 3, specifically can adopt LLDPE, cast polypropylene film or PETG etc.Composite strengthening layer 3 outside thin flexible film layer 1, it mainly plays the intensity and flexible effect that improve packaging material, is subject to stronger protection to make optical fiber coatings.
As shown in Figure 2, further, described packaging bag also comprises: be coated on the release layer 4 on separation layer 2 inner surface inside described thin flexible film layer 1, and the material of described release layer 4 is selected from organosilicon or fluorine class material.Wherein, in the present embodiment, release layer 4 i.e. mould release membrance, refer to that surface has film separatory, mould release membrance does not have viscosity after contacting under limited conditions with specific material, or slight viscosity.The general more options organosilicon of material of release layer 4, also can use other material, as long as can realize the adhesive attraction reducing and reduce coating and packaging bag; Increase release layer 4, it mainly plays the adhesive attraction reducing and reduce coating and packaging bag, thus reaches the effect reducing paint loss in use procedure, because it directly cannot be coated in thin flexible film layer 1 surface, so need to depend on separation layer 2.
Embodiment two
The soft packaging bag of a kind of optical fiber coatings that the embodiment of the present invention provides, its structure is single layer structure, single layer structure can select the black film of LLDPE material, mainly play the effect of isolated Ultraviolet radiation, the packaging bag of this material due to cost lower, but intensity is slightly inadequate, be applicable to the product transition packaging in the short time.
Embodiment three
The soft packaging bag of a kind of optical fiber coatings that the embodiment of the present invention provides, its structure is mainly divided into four layers, and ground floor is the coating protection layer of internal layer, i.e. separation layer 2, selects polyethylene material, and its Main Function prevents from liquid coating and intermediate layer from packing material to contact.Second layer intermediate layer is UV resistance layer, i.e. thin flexible film layer 1, aluminium foil matter, and its Main Function prevents the Ultraviolet radiation in extraneous sunlight from causing product crosslinking curing.Third layer skin is environmental protective cover; i.e. enhancement layer 3; select PETG material; mainly isolated air and moisture; play the effect improving packaging bag bulk strength, the 4th layer is release layer 4 simultaneously, and it is coated on separation layer 2 surface; reduce and reduce the adhesive attraction of coating and packaging bag, thus reduce paint loss in use.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a packaging bag, for holding optical fiber coatings, is characterized in that, described packaging bag comprises: the thin flexible film layer be made up of light-proof material.
2. packaging bag according to claim 1, is characterized in that, described thin flexible film layer is aluminium foil thin flexible film layer or polyethylene thin flexible film layer.
3. packaging bag according to claim 2, is characterized in that, described packaging bag also comprises: be compound in the separation layer inside described thin flexible film layer.
4. packaging bag according to claim 3, is characterized in that, described packaging bag also comprises: be coated on the release layer on described separation layer inner surface, and the material of described release layer is selected from organosilicon or fluorine class material.
5. packaging bag according to claim 3, is characterized in that, described packaging bag also comprises: be compound in the enhancement layer outside described thin flexible film layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420400455.8U CN204095243U (en) | 2014-07-18 | 2014-07-18 | A kind of packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420400455.8U CN204095243U (en) | 2014-07-18 | 2014-07-18 | A kind of packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204095243U true CN204095243U (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420400455.8U Active CN204095243U (en) | 2014-07-18 | 2014-07-18 | A kind of packaging bag |
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| Country | Link |
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| CN (1) | CN204095243U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144166A (en) * | 2016-08-08 | 2016-11-23 | 苏州极地实业有限公司 | A kind of compound paper bag |
| TWI706865B (en) * | 2019-11-18 | 2020-10-11 | 易華電子股份有限公司 | Screen board for printing |
| TWI710479B (en) * | 2020-04-07 | 2020-11-21 | 永記造漆工業股份有限公司 | Paint coating bag |
| CN113562318A (en) * | 2020-04-29 | 2021-10-29 | 永记造漆工业股份有限公司 | Paint coating packaging bag |
-
2014
- 2014-07-18 CN CN201420400455.8U patent/CN204095243U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144166A (en) * | 2016-08-08 | 2016-11-23 | 苏州极地实业有限公司 | A kind of compound paper bag |
| TWI706865B (en) * | 2019-11-18 | 2020-10-11 | 易華電子股份有限公司 | Screen board for printing |
| TWI710479B (en) * | 2020-04-07 | 2020-11-21 | 永記造漆工業股份有限公司 | Paint coating bag |
| CN113562318A (en) * | 2020-04-29 | 2021-10-29 | 永记造漆工业股份有限公司 | Paint coating packaging bag |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 2999 Panjing Road, Baoshan District, Shanghai, 201908 Patentee after: Shanghai FeiKai Material Technology Co.,Ltd. Address before: 201206, No. 169, GUI Qiao Road, Shanghai, Pudong New Area Patentee before: SHANGHAI PHICHEM MATERIAL Co.,Ltd. |