CN109969577A - A kind of rice package bag of moistureproof and mildewproof - Google Patents
A kind of rice package bag of moistureproof and mildewproof Download PDFInfo
- Publication number
- CN109969577A CN109969577A CN201811410243.7A CN201811410243A CN109969577A CN 109969577 A CN109969577 A CN 109969577A CN 201811410243 A CN201811410243 A CN 201811410243A CN 109969577 A CN109969577 A CN 109969577A
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- CN
- China
- Prior art keywords
- rice
- package bag
- rice package
- moistureproof
- mildewproof
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- 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
- B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated 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
- 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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0261—Polyamide fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
- B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/73—Hydrophobic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
Abstract
The present invention relates to rice packaging technical field, in particular a kind of rice package bag of moistureproof and mildewproof, including rice package bag；The rice package bag of the moistureproof and mildewproof passes through pet layer, nylon cloth layer and the PE layer being equipped with, so that the rice package bag itself is provided with the characteristic of moistureproof and mildewproof, loss caused by rice dampness mildew is avoided, solves the problems, such as that the effect of existing its moistureproof and mildewproof of rice package bag is poor；The rice package bag of the moistureproof and mildewproof passes through the device of falling rice being equipped with, pass through saw cut packaging bag, its is easy to operate, and humanization designing, and the rice package bag can be still again sealed off under open situation, the situation for being difficult to seal after rice package bag is dismantled again is avoided, it is extremely inconvenient to solve existing rice package bag taking-up, and the problem of being difficult the situation for easily causing rice to be scattered to seal again after being open.
Description
Technical field
The present invention relates to rice packaging technical field, specially a kind of rice package bag of moistureproof and mildewproof.
Background technique
Rice package bag refers to the sack for packing rice, makes cargo convenient transportation in the production process of circulation, is easy
Storage, on the one hand, the effect of existing its moistureproof and mildewproof of rice package bag is poor, in rice vulnerable to moisture influence occur it is mould
Become, in turn result in loss, on the other hand, existing rice package bag is needed to be cut off using scissors etc., be made when taking out rice
It is difficult the situation for easily causing rice to be scattered to seal again with extremely inconvenient, and after being open, in consideration of it, it is proposed that a kind of anti-
The mould proof rice package bag of tide.
Summary of the invention
The purpose of the present invention is to provide a kind of rice package bags of moistureproof and mildewproof, to solve to propose in above-mentioned background technique
Existing its moistureproof and mildewproof of rice package bag effect it is poor, in rice vulnerable to moisture influence go mouldy, Jin Erzao
At loss, and existing rice package bag needs to cut off using scissors etc. when taking out rice, using extremely inconvenient, and is open
After the problem of being difficult the situation for easily causing rice to be scattered to seal again.
To achieve the above object, the invention provides the following technical scheme:
A kind of rice package bag of moistureproof and mildewproof, including rice package bag, set that there are two mutually on the rice package bag
Parallel strong band, the strong band are adhesively fixed with the rice package bag, and the front and back sides of the rice package bag are close
Top end is all provided with there are two the fixinig plate that is parallel to each other, is equipped with handle, the rice package bag between fixinig plate described in every two
Top surface be equipped with the device of falling rice.
The device of falling rice is successively arranged sealing cover under upper, screwed pipe, easy tear tape, casing and two are parallel to each other
Fixed ring, the sealing cover is interior to be equipped with groove, has closely bonded fixed column in the groove, has set on the circumferential inner wall of the groove
There is the first screw thread, be adhesively fixed restraining position ring block on screwed pipe, and the outer circumferential walls of the screwed pipe are equipped with the second screw thread, the spiral shell
Through-hole is equipped in line pipe, the bottom end tight bond of the screwed pipe has sawtooth, and the circumferential inner wall of described sleeve pipe is equipped with third spiral shell
Line offers out metre hole in two fixed rings, the top surface of the fixed ring being located above and the rice package bag
It is adhesively fixed, the underlying fixed ring and the inner top surface of the rice package bag are adhesively fixed.
The bag body of the rice package bag is successively arranged pet layer, nylon cloth layer and PE layer from the inside to the outside, the pet layer with
The nylon cloth layer is adhesively fixed, and the nylon cloth layer is adhesively fixed with described PE layers.
Preferably, first screw thread is connect with second screw thread.
Preferably, second screw thread is connect with the third screw thread.
Preferably, the size of the fixed column is adapted with the clear size of opening.
Preferably, the top and bottom of the easy tear tape are adhesively fixed with the stop collar and described sleeve pipe respectively.
Preferably, described two fixed rings are located at the same vertical plane.
Preferably, the both ends of the handle are hinged with the fixinig plate respectively.
Compared with prior art, beneficial effects of the present invention:
1. the rice package bag of the moistureproof and mildewproof passes through pet layer, nylon cloth layer and the PE layer being equipped with, so that the rice packaging
Bag itself is provided with the characteristic of moistureproof and mildewproof, while also increasing the toughness and intensity of rice package bag, and which obviate the external worlds
Moisture and the influence to rice in bag such as water stain avoid loss caused by rice dampness mildew, solve existing rice packet
The effect for packing its moistureproof and mildewproof is poor, in rice vulnerable to moisture influence go mouldy the problem of；
2. the rice package bag of the moistureproof and mildewproof passes through the device of falling rice being equipped with, i.e., by saw cut packaging bag, in turn
Rice in rice package bag bag is exported by the device of falling rice to the external world, it is easy to operate, and humanization designing, and
So that the rice package bag can be still again sealed off under open situation, avoids after rice package bag is dismantled and be difficult to again
The situation of sealing is solved existing rice package bag and needs to be cut off using scissors etc. when taking out rice, not square using pole
Just, the problem of and after being open being difficult the situation for easily causing rice to be scattered to seal again.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the structural schematic diagram of bag body in the present invention；
Fig. 3 is the structural schematic diagram of the device of falling rice in the present invention；
Fig. 4 is the configuration schematic diagram of the device of falling rice in the present invention；
Fig. 5 is the structural schematic diagram of sealing cover in the present invention.
In figure: 1, rice package bag；11, strong band；12, fixinig plate；13, handle；14, pet layer；15, nylon cloth layer；
16, PE layers；2, the device of falling rice；21, sealing cover；211, groove；212, fixed column；213, the first screw thread；22, screwed pipe；221,
Stop collar；222, the second screw thread；223, through-hole；224, sawtooth；23, easy tear tape；24, casing；241, third screw thread；25, fixed
Ring；251, go out metre hole.
Specific embodiment
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.It 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.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution:
A kind of rice package bag of moistureproof and mildewproof, as depicted in figs. 1 and 2, including rice package bag 1, on rice package bag 1
If strong band 11 is adhesively fixed with rice package bag 1, the front and back side of rice package bag 1 there are two the strong band 11 being parallel to each other
Face is equipped with two fixinig plates being parallel to each other 12 by proximal portion, is equipped with handle 13, rice packet between every two fixinig plate 12
The top surface of pack 1 is equipped with the device of falling rice 2.
In the present embodiment, the both ends of handle 13 are hinged with fixinig plate 12 respectively.The handle 13 is mainly used for lifting rice
Packaging bag 1, can be more laborsaving using handle 13.
It is worth noting that the material of strong band 11 is nylon cloth, nylon cloth has excellent mechanical strength, greatly increases
The intensity for having added the rice package bag 1 increases the service life of rice package bag 1.
As shown in Figures 1 to 5, the device of falling rice 2 is successively arranged sealing cover 21, screwed pipe 22, easy tear tape 23, set under upper
Pipe 24 and two fixed rings 25 being parallel to each other, sealing cover 21 is interior to be equipped with groove 211, has closely bonded fixed column in groove 211
212, the circumferential inner wall of groove 211 is equipped with the first screw thread 213, and be adhesively fixed restraining position ring block 221 on screwed pipe 22, screwed pipe 22
Outer circumferential walls be equipped with the second screw thread 222, through-hole 223 is equipped in screwed pipe 22, the bottom end tight bond of screwed pipe 22 has saw
Tooth 224, the circumferential inner wall of casing 24 are equipped with third screw thread 241, offer out metre hole 251 in two fixed rings 25, be located at
The fixed ring 25 of top and the top surface of rice package bag 1 are adhesively fixed, and underlying fixed ring 25 is interior with rice package bag 1
Top surface is adhesively fixed, and the bag body of rice package bag 1 is successively arranged pet layer 14, nylon cloth layer 15 and PE layer 16, PET from the inside to the outside
Layer 14 is adhesively fixed with nylon cloth layer 15, and nylon cloth layer 15 and PE layer 16 is adhesively fixed.
In the present embodiment, the first screw thread 213 is threadedly coupled with the second screw thread 222.Sealing cover 21 and screwed pipe 22 use spiral shell
The mode of line connection, so that the connection between the sealing cover 21 and screwed pipe 22 is more closely, and then can prevent rice packaging
Rice gas leakage in bag 1, or prevent extraneous moisture from entering in rice package bag 1 and rice is caused to go mouldy.
In the present embodiment, the second screw thread 222 is threadedly coupled with third screw thread 241.After tearing easy tear tape 23, it can pass through
Rotation screwed pipe 22 moves downward, and then cuts the bag body of rice package bag 1 open by the sawtooth 224 on screwed pipe 22, in turn
Rice can be taken out.
In the present embodiment, the size of fixed column 212 is adapted with 223 size of through-hole.Compatible size makes sealing cover
Leakproofness between 21 and screwed pipe 22 is better.
In the present embodiment, the top and bottom of easy tear tape 23 are adhesively fixed with stop collar 221 and casing 24 respectively.Easy tear tape
23 mainly play a part of limit, loosen and then cut open rice package bag 1 in the handling process which prevent screwed pipe 22
Situation.
In the present embodiment, two fixed rings 25 are located at the same vertical plane.Two fixed rings 25 cut rice in sawtooth 224
The effect of support and positioning is provided when the bag body of packaging bag 1, it is convenient and efficient.
Further, PET is the polymer of milky or light yellow highly crystalline, and electrical insulation capability is good, by temperature
Influence small, and water absorption rate is low and with excellent resistance gas and water, oil and peculiar smell performance, while it is with nontoxic, tasteless, health peace
Good perfection can be directly used for food packaging, use the material that the rice package bag 1 is made to be provided with good blocking water vapor and peculiar smell
Performance, have good humidity resistance；PE is a kind of aggregated thermoplastic resin obtained of ethylene, and permeability rate is low and has
Excellent chemical stability uses the material that rice package bag 1 is made to be provided with good humidity resistance；Nylon is Fypro
Product name considerably increase the strong of rice package bag 1 using the material with nontoxic, light, excellent mechanical strength
Degree and toughness.
When in use, user of service tears easy tear tape 23 to the rice package bag of the moistureproof and mildewproof of the present embodiment first, simultaneously
User of service rotates screwed pipe 22, and the second screw thread 222 on screwed pipe 22 is along the third screw thread 241 in casing 24 in vertical side
It moves downward upwards, when the sawtooth 224 of 22 bottom end of screwed pipe moves on rice package bag 1, user of service pinches two at this time
A fixed ring 25, and rotate down screwed pipe 22, sawtooth 224 rotates down and the rice package bag 1 that is cut into metre hole 251
Bag body, when sawtooth 224 continues downwards, sawtooth 224 cuts bag body open, and last user of service inclines the bag body of rice package bag 1
Tiltedly, and simultaneously sealing cover 21 is unscrewed, rice flows into the device of falling rice 2 out of out metre hole 251, and flows to outside from through-hole 223
Boundary；When extraneous air is more moist or bag body on have water stain when, PE layer 16 and pet layer 14 can effectively completely cut off steam with
It is water stain, in rice keep dry state.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention
Preference, be not intended to limit the invention, without departing from the spirit and scope of the present invention, the present invention also has various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (7)
1. a kind of rice package bag of moistureproof and mildewproof, including rice package bag (1), it is characterised in that: the rice package bag (1)
On set that there are two the strong bands (11) that are parallel to each other, the strong band (11) is adhesively fixed with the rice package bag (1), described
The front and back sides of rice package bag (1) are equipped with two fixinig plates being parallel to each other (12) by proximal portion, consolidate described in every two
Handle (13) are equipped between stator (12), the top surface of the rice package bag (1) is equipped with the device of falling rice (2)；
The device of falling rice (2) is successively arranged sealing cover (21), screwed pipe (22), easy tear tape (23), casing (24) under upper
With two fixed rings being parallel to each other (25), the sealing cover (21) is interior to be equipped with groove (211), close in the groove (211)
It is bonded with fixed column (212), the circumferential inner wall of the groove (211) is equipped with the first screw thread (213), and screwed pipe is bonded on (22)
The outer circumferential walls of fixed restraining position ring block (221), the screwed pipe (22) are equipped with the second screw thread (222), the screwed pipe (22)
Interior to be equipped with through-hole (223), the bottom end tight bond of the screwed pipe (22) has sawtooth (224), in the circumference of described sleeve pipe (24)
Wall is equipped with third screw thread (241), offers out metre hole (251) on two fixed rings (25), what is be located above is described
Fixed ring (25) and the top surface of the rice package bag (1) are adhesively fixed, the underlying fixed ring (25) and described big
The inner top surface of rice packaging bag (1) is adhesively fixed；
The bag body of the rice package bag (1) is successively arranged pet layer (14), nylon cloth layer (15) and PE layers (16) from the inside to the outside,
The pet layer (14) is adhesively fixed with the nylon cloth layer (15), and the nylon cloth layer (15) is Nian Jie with PE layers described (16) solid
It is fixed.
2. the rice package bag of moistureproof and mildewproof according to claim 1, it is characterised in that: first screw thread (213) with
Second screw thread (222) is threadedly coupled.
3. the rice package bag of moistureproof and mildewproof according to claim 1, it is characterised in that: second screw thread (222) with
The third screw thread (241) is threadedly coupled.
4. the rice package bag of moistureproof and mildewproof according to claim 1, it is characterised in that: the ruler of the fixed column (212)
It is very little to be adapted with the through-hole (223) size.
5. the rice package bag of moistureproof and mildewproof according to claim 1, it is characterised in that: the top surface of the easy tear tape (23)
It is adhesively fixed respectively with the stop collar (221) and described sleeve pipe (24) with bottom surface.
6. the rice package bag of moistureproof and mildewproof according to claim 1, it is characterised in that: two fixed ring (25) positions
In the same vertical plane.
7. the rice package bag of moistureproof and mildewproof according to claim 1, it is characterised in that: the both ends of the handle (13) point
It is not hinged with the fixinig plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811410243.7A CN109969577A (en) | 2018-11-23 | 2018-11-23 | A kind of rice package bag of moistureproof and mildewproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811410243.7A CN109969577A (en) | 2018-11-23 | 2018-11-23 | A kind of rice package bag of moistureproof and mildewproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109969577A true CN109969577A (en) | 2019-07-05 |
Family
ID=67076092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811410243.7A Withdrawn CN109969577A (en) | 2018-11-23 | 2018-11-23 | A kind of rice package bag of moistureproof and mildewproof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109969577A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112278568A (en) * | 2020-11-20 | 2021-01-29 | 安徽喜乐田园食品有限公司 | Dampproofing mould proof rice wrapping bag |
-
2018
- 2018-11-23 CN CN201811410243.7A patent/CN109969577A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112278568A (en) * | 2020-11-20 | 2021-01-29 | 安徽喜乐田园食品有限公司 | Dampproofing mould proof rice wrapping bag |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190705 |