CN109229816A - A kind of double-layer seal bag saving hot-melt coating - Google Patents
A kind of double-layer seal bag saving hot-melt coating Download PDFInfo
- Publication number
- CN109229816A CN109229816A CN201811310404.5A CN201811310404A CN109229816A CN 109229816 A CN109229816 A CN 109229816A CN 201811310404 A CN201811310404 A CN 201811310404A CN 109229816 A CN109229816 A CN 109229816A
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- CN
- China
- Prior art keywords
- bag
- layer
- outer bag
- melt coating
- double
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
-
- 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
- B65D31/04—Bags or like containers made of paper and having structural provision for thickness of contents with multiple walls
-
- 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
- B65D33/00—Details of, or accessories for, sacks or bags
-
- 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
- B65D81/18—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 providing specific environment for contents, e.g. temperature above or below ambient
-
- 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
- B65D81/38—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 with thermal insulation
- B65D81/3888—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 with thermal insulation wrappers or flexible containers, e.g. pouches, bags
- B65D81/3897—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 with thermal insulation wrappers or flexible containers, e.g. pouches, bags formed of different materials, e.g. laminated or foam filling between walls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
Abstract
The present invention is a kind of double-layer seal bag for saving hot-melt coating, including outer bag and loaded on the inner bag in outer bag, outer bag body is equipped in the outer bag, the outer layer of the outer bag body is equipped with the moisture-proof decorative layer closely pasted by the first glue-line, internal layer is equipped with the aluminium foil layer pasted by the second glue-line, the inner surface of the aluminium foil layer is equipped with spongy layer, such double-layer seal bag for saving hot-melt coating, outer bag is equipped with the moisture-proof decorative layer of papery, entire outer bag, which is put upside down, can reach moisture-proof purpose, and internal layer is equipped with the aluminium foil layer with spongy layer, it can achieve the effect of insulation, reduce influence of the external environment to hot-melt coating quality；The effect that can achieve high-seal in inner bag equipped with sealing strip, convenient for the preservation of hot-melt coating, and can be realized the purpose of Rainproof moisture-proof, inner bag is equipped with bending segment simultaneously, can achieve the effect of drop resistant, avoids under hard hit, sealing strip in inner bag pulls open, and influences sealing effect.
Description
Technical field
The present invention relates to a kind of hermetic bag, specially a kind of double-layer seal bag for saving hot-melt coating.
Background technique
Hot melt gage mark coating is coated on road, for indicating a kind of coating of roadmarking.Roadmarking is a kind of
Safety label is even more a kind of invisible " language " in highway communication.It heats reflective type gage mark coating and is mainly used for 2 grades or more
On highway and highway, the graticule coating layer thickness that this coating is drawn is (1.0~2.5) mm, is mixed with rear reflector in coating
Pearl, and when crossing construction, reflecting glass Bead is spread in face.This graticule has good reflecting at night performance, and service life is longer,
The demand of all kinds of road mark paints is estimated according to the big highway construction of the magnitude of traffic flow, depending on small and coating itself quality,
General reachable (2~3) year.The construction of hot-melt coating needs special heating equipment.When to the secondary recoating of old graticule, first to shovel
Except thicker old coating could apply.
When saving to hot-melt coating, first choice not be placed directly in concrete and mire, want small pieces of cloth used for patches plate above, apply
Material is placed on liner plate.Waterproof cloth is covered at the construction field (site), is allowed to not drenched with rain, and use as early as possible, to avoid holding in temperature
The place storage easily risen.
Therefore lack a kind of for saving the seal preserving bag of hot-melt coating.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of double-layer seal bag for saving hot-melt coating,
To improve the problems mentioned above in the background art, the present invention uses double layer design, has the effect of with moisture-proof heat-insulation, and anti-
Falling property is strong, has high leakproofness.
In order to improve the above problem, the present invention is to embody by the following technical solutions: a kind of preservation hot-melt coating
Double-layer seal bag, including outer bag and loaded on the inner bag in outer bag, the outer bag is interior to be equipped with outer bag body, and the outer layer of the outer bag body is set
There is the moisture-proof decorative layer closely pasted by the first glue-line, internal layer is equipped with the aluminium foil layer pasted by the second glue-line, the aluminium foil
Layer inner surface be equipped with spongy layer, by outer bag be placed in inner bag and along at the sack of the outer bag carry out sealing treatment, lead to
It crosses outer sealing line inner bag and outer bag and realizes synchronous sealing, the packaging line of the inner bag is located on interior sealing part, and inner bag upper end pair
A sealing strip should be equipped with.
As a kind of preferred embodiment of the invention, the length of the inner bag is longer than outer bag length, and in the close of inner bag
Bending segment is formed between strip of paper used for sealing and interior sealing part.
As a kind of preferred embodiment of the invention, the outer bag body be nylon it is bag weaved, and outer bag front post it is anti-
Damp decorative layer, the moisture-proof decorative layer wrap up the bottom side of outer bag and the covering of two sides side.
As a kind of preferred embodiment of the invention, the moisture-proof decorative layer is made of paper material.
As a kind of preferred embodiment of the invention, the inner bag uses polyethylene, polypropylene, polyester or nylon material
Material is made.
Beneficial effects of the present invention: a kind of double-layer seal bag of preservation hot-melt coating of the invention, including outer bag, outer sealing
It is line, moisture-proof decorative layer, the first glue-line, outer bag body, the second glue-line, aluminium foil layer, spongy layer, inner bag, sealing strip, interior sealing part, curved
Trisection.
1. such double-layer seal bag for saving hot-melt coating, outer bag are equipped with the moisture-proof decorative layer of papery, entire outer bag are fallen
Moisture-proof purpose can be reached by putting, and internal layer is equipped with the aluminium foil layer with spongy layer, can achieve the effect of insulation, be reduced
Influence of the external environment to hot-melt coating quality.
2. such double-layer seal bag for saving hot-melt coating, the interior effect that can achieve high-seal equipped with sealing strip of inner bag
Fruit convenient for the preservation of hot-melt coating, and can be realized the purpose of Rainproof moisture-proof, while inner bag is equipped with bending segment, can achieve anti-
The effect fallen, avoids under hard hit, and the sealing strip in inner bag pulls open, and influences sealing effect.
3. such double-layer seal bag for saving hot-melt coating using primary sealing, while inner bag and outer bag being sealed simultaneously,
Packaging efficiency is not only greatly improved in this way, and convenient to use.
The present invention compensates for the shortcoming in background technique to a certain extent.
Detailed description of the invention
Fig. 1 is a kind of outer bag front schematic view for the double-layer seal bag for saving hot-melt coating of the present invention；
Fig. 2 is a kind of outer bag schematic rear view for the double-layer seal bag for saving hot-melt coating of the present invention；
Fig. 3 is a kind of structural schematic diagram of the inner bag for the double-layer seal bag for saving hot-melt coating of the present invention；
Fig. 4 is a kind of cross section structure schematic diagram of the outer bag for the double-layer seal bag for saving hot-melt coating of the present invention；
In figure: 1, outer bag, 11, outer sealing line, 2, moisture-proof decorative layer, the 3, first glue-line, 4, outer bag body, the 5, second glue-line, 6, aluminium
Layers of foil, 7, spongy layer, 8, inner bag, 81, sealing strip, 82, interior sealing part, 83, bending segment.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of double-layer seal bag saving hot-melt coating, including
Outer bag 1 and loaded on the inner bag 8 in outer bag 1, is equipped with outer bag body 4 in the outer bag 1, the outer layer of the outer bag body 4 is equipped with by the
The moisture-proof decorative layer 2 that one glue-line 3 is closely pasted, internal layer are equipped with the aluminium foil layer 6 pasted by the second glue-line 5, the aluminium foil layer 6
Inner surface be equipped with spongy layer 7, by outer bag 1 be placed in inner bag 1 and along at the sack of the outer bag 1 carry out sealing treatment, lead to
The sealing synchronous with the realization of outer bag 1 of outer 11 inner bag 8 of sealing line is crossed, the packaging line of the inner bag 8 is located on interior sealing part 82, and inner bag
8 upper ends are correspondingly provided with a sealing strip 81.
As a kind of preferred embodiment of the invention, the length of the inner bag 8 is longer than 1 length of outer bag, and in inner bag 8
Bending segment 83 is formed between sealing strip 81 and interior sealing part 82.
As a kind of preferred embodiment of the invention, the outer bag body 4 is that nylon is bag weaved, and 1 front of outer bag is posted
Moisture-proof decorative layer 2, the moisture-proof decorative layer 2 wrap up the bottom side of outer bag 4 and the covering of two sides side.
As a kind of preferred embodiment of the invention, the moisture-proof decorative layer 2 is made of paper material.
As a kind of preferred embodiment of the invention, the inner bag 8 is using polyethylene, polypropylene, polyester or nylon
Material is made.
Working principle: this kind saves the double-layer seal bag of hot-melt coating, by hot-melt coating loaded in inner bag 8, and by inner bag 8
Sealing strip 81 seal up, be packed into outer bag 1, and the sack of inner bag 8 dug out, along outer bag 1 sack simultaneously, and by outer
Interior outer bag is carried out sealing treatment by sealing line 2 together.
Main outstanding feature of the invention: such double-layer seal bag for saving hot-melt coating, outer bag are equipped with the moisture-proof of papery
Decorative layer, entire outer bag, which is put upside down, can reach moisture-proof purpose, and internal layer is equipped with the aluminium foil layer with spongy layer, can achieve
The effect of insulation reduces influence of the external environment to hot-melt coating quality.
Such double-layer seal bag for saving hot-melt coating, the interior effect that can achieve high-seal equipped with sealing strip of inner bag,
Convenient for the preservation of hot-melt coating, and it can be realized the purpose of Rainproof moisture-proof, while inner bag is equipped with bending segment, can achieve drop resistant
Effect avoids under hard hit, and the sealing strip in inner bag pulls open, and influences sealing effect.
Such double-layer seal bag for saving hot-melt coating using primary sealing, while inner bag and outer bag being sealed simultaneously, this
Sample not only greatly improves packaging efficiency, and convenient to use.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of double-layer seal bag for saving hot-melt coating, including outer bag (1) and loaded on the inner bag (8) in outer bag (1), feature
It is, is equipped with outer bag body (4) in the outer bag (1), the outer layer of the outer bag body (4) is equipped with closely viscous by the first glue-line (3)
The moisture-proof decorative layer (2) of patch, internal layer are equipped with the aluminium foil layer (6) pasted by the second glue-line (5), the interior table of the aluminium foil layer (6)
Face is equipped with spongy layer (7), outer bag (1) is placed in inner bag (1) and along progress sealing part at the sack of the outer bag (1)
Reason, by outer sealing line (11) inner bag (8) sealing synchronous with outer bag (1) realization, the packaging line of the inner bag (8) is located at interior sealing
Locate on (82), and inner bag (8) upper end is correspondingly provided with a sealing strip (81).
2. a kind of double-layer seal bag for saving hot-melt coating according to claim 1, which is characterized in that the inner bag (8)
Length be longer than outer bag (1) length, and form bending segment between the sealing strip of inner bag (8) (81) and interior sealing part (82)
(83).
3. a kind of double-layer seal bag for saving hot-melt coating according to claim 1, which is characterized in that the outer bag body
(4) bag weaved for nylon, and outer bag (1) front is posted moisture-proof decorative layer (2), and the moisture-proof decorative layer (2) is by the bottom of outer bag (4)
Portion side and two sides side covering package.
4. a kind of double-layer seal bag for saving hot-melt coating according to claim 1, which is characterized in that the moisture-proof decoration
Layer (2) is made of paper material.
5. a kind of double-layer seal bag for saving hot-melt coating according to claim 1, which is characterized in that the inner bag
(8) it is made of polyethylene, polypropylene, polyester or nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811310404.5A CN109229816A (en) | 2018-11-06 | 2018-11-06 | A kind of double-layer seal bag saving hot-melt coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811310404.5A CN109229816A (en) | 2018-11-06 | 2018-11-06 | A kind of double-layer seal bag saving hot-melt coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109229816A true CN109229816A (en) | 2019-01-18 |
Family
ID=65076859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811310404.5A Pending CN109229816A (en) | 2018-11-06 | 2018-11-06 | A kind of double-layer seal bag saving hot-melt coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109229816A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589247A (en) * | 2019-08-02 | 2019-12-20 | 中山火炬职业技术学院 | Packaging process of explosive solid |
-
2018
- 2018-11-06 CN CN201811310404.5A patent/CN109229816A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589247A (en) * | 2019-08-02 | 2019-12-20 | 中山火炬职业技术学院 | Packaging process of explosive solid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190118 |
|
| WD01 | Invention patent application deemed withdrawn after publication |