CN208915780U - A kind of rice package bag - Google Patents
A kind of rice package bag Download PDFInfo
- Publication number
- CN208915780U CN208915780U CN201821870670.9U CN201821870670U CN208915780U CN 208915780 U CN208915780 U CN 208915780U CN 201821870670 U CN201821870670 U CN 201821870670U CN 208915780 U CN208915780 U CN 208915780U
- Authority
- CN
- China
- Prior art keywords
- layer
- packaging bag
- bag body
- feng
- rice package
- 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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Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 31
- 235000009566 rice Nutrition 0.000 title claims abstract description 31
- 240000007594 Oryza sativa Species 0.000 title 1
- 239000010410 layer Substances 0.000 claims abstract description 77
- 238000004806 packaging method and process Methods 0.000 claims abstract description 36
- -1 polyethylene Polymers 0.000 claims abstract description 33
- 239000004698 Polyethylene Substances 0.000 claims abstract description 32
- 229920000573 polyethylene Polymers 0.000 claims abstract description 32
- 241000209094 Oryza Species 0.000 claims abstract description 30
- 239000000835 fiber Substances 0.000 claims abstract description 19
- 239000004760 aramid Substances 0.000 claims abstract description 16
- 229920003235 aromatic polyamide Polymers 0.000 claims abstract description 16
- 229920000728 polyester Polymers 0.000 claims abstract description 15
- 239000012790 adhesive layer Substances 0.000 claims abstract description 14
- 229920002635 polyurethane Polymers 0.000 claims abstract description 13
- 239000004814 polyurethane Substances 0.000 claims abstract description 13
- 239000002131 composite material Substances 0.000 claims abstract description 9
- 239000012528 membrane Substances 0.000 claims abstract description 5
- 239000011800 void material Substances 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001526 metallocene linear low density polyethylene Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
Landscapes
- Bag Frames (AREA)
Abstract
A kind of rice package bag, it is related to printing packaging field.The utility model solves the problems, such as existing rice package bag, and there are gas leakage and handle are acarpous.The packaging bag body of the utility model is composite film packaging bag, the bottom of packaging bag body opens up opening, packaging bag body includes the area Xu Feng and the area Shi Feng, the area Shi Feng is located at packaging bag body edge, the area Xu Feng includes several empty seal points, several void seal points are evenly arranged in the inside in the area Shi Feng, and the top area Shi Feng of packaging bag body is arranged in handle；The composite membrane of packaging bag body includes aramid layer, ink layer, polyurethane adhesive layer, the first polyethylene layer, polyester fiber clathrum, EVA layer and the second polyethylene layer, and aramid layer, ink layer, polyurethane adhesive layer, the first polyethylene layer, polyester fiber clathrum, EVA layer and the second polyethylene layer are successively glued from outside to inside.The utility model is used to improve the puncture resistance and tearing-resistant performance of rice package bag.
Description
Technical field
The utility model relates to printing packaging fields, are specifically related to a kind of rice package bag.
Background technique
When we come into the grain and oil region that major quotient surpasses, it may be seen that all kinds of packagings of different brands is big
Rice, weight is had by 1Kg to 10Kg etc. and is pumped into meter brick, also there is inflatable, but if we can have found after examining
A small number of sacks is had there are gas leakage or during carrying after we buy, the phenomenon that bag handle is broken suddenly is (especially
It is the biggish packaging of sack capacity), rice bag falls rupture, and rice is scattered on the ground, and brings many inconvenience to us.
In conclusion there are gas leakage and the acarpous problem of handle for existing rice package bag.
Utility model content
The utility model is in order to solve the problems, such as that existing rice package bag there are gas leakage and handle are acarpous, and then provides
A kind of rice package bag.
The technical solution of the utility model is:
A kind of rice package bag, it includes packaging bag body, and the packaging bag body is composite film packaging bag, packaging bag sheet
The bottom of body opens up opening,
The packaging bag body includes the area Xu Feng and the area Shi Feng, and the area Shi Feng is located at packaging bag body edge, and the area Xu Feng includes
Several void seal points, several void seal points are evenly arranged in the inside in the area Shi Feng, and the top that packaging bag body is arranged in the handle is real
Seal area；
The composite membrane of packaging bag body includes aramid layer, ink layer, polyurethane adhesive layer, the first polyethylene layer, gathers
Ester fiber clathrum, EVA layer and the second polyethylene layer, aramid layer, ink layer, polyurethane adhesive layer, the first polyethylene layer,
Polyester fiber clathrum, EVA layer and the second polyethylene layer are successively glued from outside to inside.
Further, the section of empty seal point is circle, and the diameter of empty seal point is Φ, Φ=2~4mm.
Further, aramid layer with a thickness of 0.012mm, the surface tension of the inner surface of aramid layer is 52 dynes.
Further, ink layer with a thickness of 0.002mm.
Further, polyurethane adhesive layer with a thickness of 0.003mm.
Further, the first polyethylene layer with a thickness of 0.03~0.035mm.
Further, the fibre diameter of polyester fiber clathrum is 0.020~0.025mm.
Further, EVA layer with a thickness of 0.008~0.01mm.
Further, the second polyethylene layer with a thickness of 0.05~0.08mm.
The utility model has the effect that compared with prior art
1, the rice package bag of the utility model has good tearing-resistant performance, makes to have at bag handle enough
The problem of intensity avoids handle tearing in the handling process, and rice bag falls.Its pouch-type substantially with common handled three edge sealing bag
It is identical, but the difference is that edge sealing position, empty seal point is distributed with being sealed on the inside of area in fact, these empty seal point rushing in external force
Certain buffer function can be played when rice package bag falls and impacted by hitting lower meeting separately and will not destroying bag body.
2, the rice package bag of the utility model, packaging bag body are respectively aramid layer, ink layer, poly- ammonia from outside to inside
Ester adhesive layer, the first polyethylene layer, polyester fiber clathrum, EVA layer and the second polyethylene layer.With good paracentesis resistance
Can, will not be pierced through by the grain of rice makes sack gas leakage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of composite membrane.
Specific embodiment
Specific embodiment 1: illustrate present embodiment in conjunction with Fig. 1 and Fig. 2, a kind of rice package bag of present embodiment,
It includes packaging bag body 1, and the packaging bag body 1 is composite film packaging bag, and the bottom of packaging bag body 1 opens up opening 2,
The packaging bag body 1 includes the area Xu Feng 3 and the area Shi Feng 4, and the area Shi Feng 4 is located at 1 edge of packaging bag body, the area Xu Feng
3 include several empty seal points, and several void seal points are evenly arranged in the inside in the area Shi Feng 4, and the handle 5 is arranged in packaging bag body 1
The top area Shi Feng 4；
The composite membrane of packaging bag body 1 includes aramid layer 1-1, ink layer 1-2, polyurethane adhesive layer 1-3, first poly-
Pvdf layer 1-4, polyester fiber clathrum 1-5, EVA layer 1-6 and the second polyethylene layer 1-7, aramid layer 1-1, ink layer 1-2,
Polyurethane adhesive layer 1-3, the first polyethylene layer 1-4, polyester fiber clathrum 1-5, EVA layer 1-6 and the second polyethylene layer 1-7
It is successively glued from outside to inside.
Specific embodiment 2: embodiment is described with reference to Fig. 1, the section of the empty seal point of present embodiment is circle,
The diameter of empty seal point is Φ, Φ=2~4mm.So set, these empty seal points can be separated under the impact of external force and will not be broken
Bad bag body can play certain buffer function when rice bag falls and impacted.Other compositions and connection relationship and specific implementation
Mode one is identical.
Specific embodiment 3: embodiment is described with reference to Fig. 2, the aramid layer 1-1 of present embodiment is two-way same
Walk drawing polyamide film, aramid layer 1-1 with a thickness of 0.012mm, the surface tension of the inner surface of aramid layer 1-1 is 52
Dyne.So set, having good puncture resistance and good tearing-resistant performance, sack is made not pierced through and leak by the grain of rice
The problem of gas makes have enough intensity at bag handle, avoids handle tearing in the handling process, and rice bag falls.Other groups
At the same as one or two specific embodiments with connection relationship.
Specific embodiment 4: embodiment is described with reference to Fig. 2, the ink layer 1-2 of present embodiment is poly- for two-component
Urethane ink, ink layer 1-2 with a thickness of 0.002mm.So set, ink layer 1-2 can be arbitrary graphic pattern and color, play
Decorate the effect of sack.Other compositions and connection relationship are identical as specific embodiment one, two or three.
Specific embodiment 5: embodiment is described with reference to Fig. 2, the polyurethane adhesive layer 1-3 of present embodiment is
Solvent-free environment-protection two-component polyurethane adhesive, polyurethane adhesive layer 1-3 with a thickness of 0.003mm.So set, poly- ammonia
Ester adhesive layer 1-3 has good adhesive property.Other compositions and connection relationship and specific embodiment one, two, three or four
It is identical.
Specific embodiment 6: embodiment is described with reference to Fig. 2, the first polyethylene layer 1-4 of present embodiment is warp
The polyethylene layer that extruder squeezes out, the first polyethylene layer 1-4 are combined with each other with polyester fiber clathrum 1-5, the first polyethylene
Layer 1-4 with a thickness of 0.03~0.035mm.So set, the first polyethylene layer 1-4 is by the blank of polyester fiber clathrum 1-5
Place fills up and wraps polyester fiber clathrum 1-5 completely attached.Other compositions and connection relationship and specific embodiment one, two, three,
Four or five is identical.
Specific embodiment 7: embodiment is described with reference to Fig. 2, the polyester fiber clathrum 1-5 of present embodiment is
The net that surface is formed after acid anhydrides processing, fiber are stretched, fibre diameter are 0.020~0.025mm.So set, polyester
Web compartment 1-5 has high tensile property and toughness, can improve the intensity of sack.Other compositions and connection relationship and tool
Body embodiment one, two, three, four, five or six are identical.
Specific embodiment 8: embodiment is described with reference to Fig. 2, the EVA layer 1-6 of present embodiment is through extruder film
Mouthful film extrusion, EVA layer 1-6 with a thickness of 0.008~0.01mm.So set, EVA layer 1-6 can by the first polyethylene layer and
Second polyethylene layer is bonded together well.Other compositions and connection relationship and specific embodiment one, two, three, four, five,
Six or seven is identical.
Specific embodiment 9: embodiment is described with reference to Fig. 2, the second polyethylene layer 1-7 of present embodiment is to adopt
It is made with macromolecule metallocene PE particle and elastomer particles by three-layer co-extruded inflation film manufacturing machine, then through MDO longitudinal stretching machine
Stretch resulting polyethylene layer, the second polyethylene layer 1-7 with a thickness of 0.05~0.08mm.So set, the second polyethylene layer
Tensile performance in wale-wise, puncture resistance greatly improve after 1-7 drawn, according to its thickness of sack volume 0.05-0.08mm it
Between.Other compositions and connection relationship and specific embodiment one, two, three, four, five, six, seven or eight are identical.
Claims (9)
1. a kind of rice package bag, it includes packaging bag body (1), and the packaging bag body (1) is composite film packaging bag, packaging
The bottom of bag ontology (1) opens up opening (2),
It is characterized by: the packaging bag body (1) includes the area Xu Feng (3) and the area Shi Feng (4), the area Shi Feng (4) are located at packaging bag
Ontology (1) edge, the area Xu Feng (3) include several empty seal points, and several void seal points are evenly arranged in the inside of the area Shi Feng (4), described
Handle (5) is arranged in the top area Shi Feng (4) of packaging bag body (1)；
The composite membrane of packaging bag body (1) includes aramid layer (1-1), ink layer (1-2), polyurethane adhesive layer (1-3),
One polyethylene layer (1-4), polyester fiber clathrum (1-5), EVA layer (1-6) and the second polyethylene layer (1-7), aramid layer (1-
1), ink layer (1-2), polyurethane adhesive layer (1-3), the first polyethylene layer (1-4), polyester fiber clathrum (1-5), EVA
Layer (1-6) and the second polyethylene layer (1-7) are successively glued from outside to inside.
2. a kind of rice package bag according to claim 1, it is characterised in that: the section of empty seal point is circle, empty seal point
Diameter be Φ, Φ=2~4mm.
3. a kind of rice package bag according to claim 2, it is characterised in that: aramid layer (1-1) with a thickness of
0.012mm, the surface tension of the inner surface of aramid layer (1-1) are 52 dynes.
4. a kind of rice package bag according to claim 3, it is characterised in that: ink layer (1-2) with a thickness of
0.002mm。
5. a kind of rice package bag according to claim 4, it is characterised in that: the thickness of polyurethane adhesive layer (1-3)
For 0.003mm.
6. a kind of rice package bag according to claim 5, it is characterised in that: the first polyethylene layer (1-4) with a thickness of
0.03~0.035mm.
7. a kind of rice package bag according to claim 6, it is characterised in that: the fiber of polyester fiber clathrum (1-5)
Diameter is 0.020~0.025mm.
8. a kind of rice package bag according to claim 7, it is characterised in that: EVA layer (1-6) with a thickness of 0.008~
0.01mm。
9. a kind of according to claim 1, rice package bag described in 2,3,4,5,6,7 or 8, it is characterised in that: the second polyethylene
Layer (1-7) with a thickness of 0.05~0.08mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821870670.9U CN208915780U (en) | 2018-11-13 | 2018-11-13 | A kind of rice package bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821870670.9U CN208915780U (en) | 2018-11-13 | 2018-11-13 | A kind of rice package bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208915780U true CN208915780U (en) | 2019-05-31 |
Family
ID=66711891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821870670.9U Active CN208915780U (en) | 2018-11-13 | 2018-11-13 | A kind of rice package bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208915780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113950449A (en) * | 2019-06-07 | 2022-01-18 | 陶氏环球技术有限责任公司 | Soft packing bag for alcohol beverage |
-
2018
- 2018-11-13 CN CN201821870670.9U patent/CN208915780U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113950449A (en) * | 2019-06-07 | 2022-01-18 | 陶氏环球技术有限责任公司 | Soft packing bag for alcohol beverage |
| US11813835B2 (en) | 2019-06-07 | 2023-11-14 | Dow Global Technologies Llc | Flexible pouch for alcoholic beverage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.358, Airport Road, Daoli District, Harbin City, Heilongjiang Province Patentee after: Harbin Pengcheng New Material Technology Co.,Ltd. Address before: No.358, Airport Road, Daoli District, Harbin City, Heilongjiang Province Patentee before: HARBIN INATI ON PHARMACEUTICAL PACKAGING NEW MATERIAL TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A rice packaging bag Effective date of registration: 20220824 Granted publication date: 20190531 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: Harbin Pengcheng New Material Technology Co.,Ltd. Registration number: Y2022230000052 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230808 Granted publication date: 20190531 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: Harbin Pengcheng New Material Technology Co.,Ltd. Registration number: Y2022230000052 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Rice Packaging Bag Effective date of registration: 20230814 Granted publication date: 20190531 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: Harbin Pengcheng New Material Technology Co.,Ltd. Registration number: Y2023230000068 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190531 Pledgee: Harbin Kechuang Financing Guarantee Co.,Ltd. Pledgor: Harbin Pengcheng New Material Technology Co.,Ltd. Registration number: Y2023230000068 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |