CN206494316U - The package paper and Packaging Box of frozen food - Google Patents
The package paper and Packaging Box of frozen food Download PDFInfo
- Publication number
- CN206494316U CN206494316U CN201621246303.2U CN201621246303U CN206494316U CN 206494316 U CN206494316 U CN 206494316U CN 201621246303 U CN201621246303 U CN 201621246303U CN 206494316 U CN206494316 U CN 206494316U
- Authority
- CN
- China
- Prior art keywords
- layer
- paper
- aluminum membranous
- package paper
- 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.)
- Active
Links
Landscapes
- Packages (AREA)
Abstract
The utility model discloses a kind of package paper of frozen food and Packaging Box, wherein, package paper includes watt paper, inner paper and facial tissue；In paper include paperboard layer and edge aluminum membranous layer, and paperboard layer and edge aluminum membranous layer between connected by low density polyethylene layer.The package paper for the frozen food that the utility model is provided, it includes a watt paper, inner paper and facial tissue, and in paper include paperboard layer and edge aluminum membranous layer, when in use, inlaying aluminum membranous layer can reflect light, so as to play good heat insulation effect；In addition, being connected between paperboard layer and edge aluminum membranous layer by low density polyethylene layer, low density polyethylene layer can improve the waterproof moisture-proof effect of package paper；Finally, the package paper also easily facilitates recovery, so as to be effectively protected environment, has saved cost recovery.Therefore, the package paper with higher waterproof moisture-proof effect and heat-insulating property, and is readily transported while environmental protection.
Description
Technical field
The utility model is related to food storing technical field, more specifically to a kind of package paper of frozen food.
In addition, the utility model further relates to a kind of Packaging Box of frozen food.
Background technology
With the development of science and technology, freezing industry is in an increasingly wide range of applications.It is long for convenience by taking frozen food as an example
Way transport and the Keep the quality and freshness of food, it is often necessary to handle food product refrigeration, to meet the daily demand of people.
The packaging of frozen food is a significant process in its transportation.Packaging fortune is being carried out to frozen food at present
When defeated, generally using bubble chamber or corrugated case come bubble chamber cost recovery is larger, and easily causes white pollution；Corrugated paper
Although case is easily reclaimed, do not possess waterproof and dampproof characteristic, therefore be easily damaged in transport, come necessarily not to conveyer belt
Just.
In summary, how a kind of freezing carton is provided, while environmental protection, the waterproof and dampproof effect of carton is improved
Really, and heat-insulating property, and carton is readily transported, is current those skilled in the art's urgent problem to be solved.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of package paper of frozen food, in the same of environmental protection
When, waterproof moisture-proof effect, and heat-insulating property are improved, and be readily transported.The utility model another object is to provide a kind of freezing food
The Packaging Box of product.
In order to achieve the above object, the utility model provides following technical scheme：
A kind of package paper of frozen food, including watt paper, inner paper and facial tissue；The inner paper includes paperboard layer and edge aluminium film
Connected between layer, and paperboard layer and the edge aluminum membranous layer by low density polyethylene layer.
It is preferred that, in addition to pearl cotton layer, and pearl cotton layer be arranged on paperboard layer and the edge aluminum membranous layer it
Between, the paperboard layer and pearl cotton layer are connected by low density polyethylene layer, the pearl cotton layer and the edge aluminum membranous layer
Between connected by low density polyethylene layer.
It is preferred that, in addition to it is arranged on pearl cotton layer of the edge aluminum membranous layer away from paperboard layer side, and the treasure
Connected between pearl cotton layer and the edge aluminum membranous layer by low density polyethylene layer.
It is preferred that, the edge aluminum membranous layer is set to two layers, and two layers is disposed adjacent.
It is preferred that, the paperboard layer side of the inner paper is fixedly installed with described watt of paper.
It is preferred that, the paperboard layer is set with described watt of paper gluing.
The package paper for the frozen food that the utility model is provided, it includes a watt paper, inner paper and facial tissue, and in paper include blocking
Ply of paper and edge aluminum membranous layer, when in use, edge aluminum membranous layer can be reflected light, so as to play good heat insulation effect；This
Outside, connected between paperboard layer and edge aluminum membranous layer by low density polyethylene layer, low density polyethylene layer can improve package paper
Waterproof moisture-proof effect；Finally, the package paper also easily facilitates recovery, so as to be effectively protected environment, has saved recovery
Cost.Therefore, the package paper with higher waterproof moisture-proof effect and heat-insulating property, and is easy to while environmental protection
Transport.
The package paper of frozen food based on above-mentioned offer, the utility model also provides a kind of wrapping paper of frozen food
Case, including obtained carton side plate, carton bottom plate and carton cover plate are processed by package paper；The package paper is any of the above-described
Package paper described in.
Because the Packaging Box is made by above-mentioned package paper, therefore, the Packaging Box directly or indirectly have it is above-mentioned
The technique effect that package paper has.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing of offer.
The package paper structural representation for the frozen food that Fig. 1 provides for the utility model one embodiment；
The package paper structural representation that Fig. 2 provides for the utility model another embodiment；
The package paper structural representation that Fig. 3 provides for the utility model another embodiment.
In figure 1 above-Fig. 3：
1 it is paperboard layer, 2 be pearl cotton layer, 3 be edge aluminum membranous layer, 4 is low density polyethylene layer.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1 to Fig. 3 is referred to, the package paper of the frozen food provided for the utility model embodiment, including it is watt paper, inner
Paper and facial tissue.Above-mentioned inner paper includes poly- by low-density between paperboard layer 1 and edge aluminum membranous layer 3, and paperboard layer 1 and edge aluminum membranous layer 3
Pvdf layer 4 is connected.In use, edge aluminum membranous layer 3 has the effect of good reflection light, therefore, it is possible to effectively be carried out to food
Insulation, and low density polyethylene layer 4 its mainly material for being composited with low density polyethylene (LDPE) (LDPE), it can make packaging
There is more preferable waterproof moisture-proof effect with paper.
In order to further ensure that the heat-insulating property of package paper, it can also set in pearl cotton layer 2, pearl cotton layer 2 and contain
Certain air, can play heat-insulated effect.In one embodiment of the application, above-mentioned pearl cotton layer 2 is arranged on paperboard
Between layer 1 and edge aluminum membranous layer 3, and paperboard layer 1 and pearl cotton layer 2 are connected by low density polyethylene layer 4, pearl cotton layer 2 and edge
Connected between aluminum membranous layer 3 by low density polyethylene layer 4, as shown in Figure 2.Of course, also pearl cotton layer 2 can be arranged on edge aluminium
Film layer 3 away from paperboard layer 1 side, that is, inlay aluminum membranous layer 3 be located at paperboard layer 1 and pearl cotton layer 2 between, now pearl cotton layer 2 with
Connected between edge aluminum membranous layer 3 by low density polyethylene layer 4, it is specific as shown in Figure 3.When setting, because edge aluminum membranous layer 3 can
Reflection light, therefore can preferably be disposed at innermost layer, i.e., pearl cotton layer 2 is arranged on paperboard layer 1 and edge aluminum membranous layer 3
Between, it can now reach optimal heat insulation effect.
In the preferred scheme of the application, edge aluminum membranous layer 3 can be also set to two layers, two layers of edge aluminum membranous layer 3 is adjacent
Set, and centre is connected by low density polyethylene layer 2.
In use, package paper from-inner-to-outer is followed successively by inner paper, watt paper and facial tissue, and when inner paper is fixed with watt paper,
It is preferred that 1 side of the paperboard of inner paper layer is fixedly installed with watt paper, that is, inlay aluminum membranous layer 3 be located at package paper most on the inside of.This sets
The optimal heat-insulating property that on the one hand ensure that package paper is put, the fastness that inner paper is fixed with watt paper is on the other hand also ensure that.
It is used as preferred, paperboard layer 1 and a watt paper gluing setting.Now, watt paper and facial tissue can also be glued settings, certainly, not office
It is limited to gluing.
The package paper for the frozen food that the utility model embodiment is provided, it includes a watt paper, inner paper and facial tissue, and in paper
Including paperboard layer 1 and edge aluminum membranous layer 3, when in use, edge aluminum membranous layer 3 can be reflected light, so as to play good guarantor
Temp effect；In addition, being connected between paperboard layer 1 and edge aluminum membranous layer 3 by low density polyethylene layer 4, low density polyethylene layer 4 can
Improve the waterproof moisture-proof effect of package paper；Finally, the package paper also easily facilitates recovery, so as to be effectively protected ring
Border, has saved cost recovery.Therefore, the package paper is while environmental protection, with higher waterproof moisture-proof effect and guarantor
Warm nature energy, and be readily transported.
The package paper of the frozen food provided based on above-described embodiment, the utility model embodiment also provides a kind of freezing
The Packaging Box of food, including obtained carton side plate, carton bottom plate and carton cover plate are processed by package paper；And this is packed for
Paper is above-mentioned package paper.The concrete structure of above-mentioned Packaging Box, refers to prior art, and the application is repeated no more.In reality
In use, the Packaging Box can be folded, so that convenient transport.
Because the Packaging Box has above-mentioned package paper, therefore, the Packaging Box also has higher to a certain extent
Waterproof moisture-proof effect and heat-insulating property, and be readily transported.
It is described between the embodiment of each in this specification using progressive form, it is equal that each embodiment is stressed
Be similar portion between the difference with other embodiment, each embodiment mutually referring to.
The foregoing description of the disclosed embodiments, enables those skilled in the art to realize or use the utility model.
A variety of modifications to these embodiments will be apparent for a person skilled in the art, general original as defined herein
Reason can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Therefore, this practicality is new
Type is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase
Consistent most wide scope.
Claims (7)
1. a kind of package paper of frozen food, including watt paper, inner paper and facial tissue；Characterized in that, the inner paper includes paperboard
Pass through low density polyethylene layer (4) between layer (1) and edge aluminum membranous layer (3), and paperboard layer (1) and the edge aluminum membranous layer (3)
Connection.
2. package paper according to claim 1, it is characterised in that also including pearl cotton layer (2), and pearl cotton layer
(2) it is arranged between the paperboard layer (1) and the edge aluminum membranous layer (3), the paperboard layer (1) and pearl cotton layer (2) lead to
Underpopulation polyethylene layer (4) is connected, and low density polyethylene (LDPE) is passed through between the pearl cotton layer (2) and the edge aluminum membranous layer (3)
Layer (4) connection.
3. package paper according to claim 1, it is characterised in that also remote including being arranged on the edge aluminum membranous layer (3)
The pearl cotton layer (2) of described paperboard layer (1) side, and by low close between pearl cotton layer (2) and the edge aluminum membranous layer (3)
Spend polyethylene layer (4) connection.
4. package paper according to claim 1, it is characterised in that the edge aluminum membranous layer (3) is set to two layers, and two layers
It is disposed adjacent.
5. the package paper according to any one of Claims 1-4, it is characterised in that the paperboard layer (1) of the inner paper
Side is fixedly installed with described watt of paper.
6. package paper according to claim 5, it is characterised in that the paperboard layer (1) is set with described watt of paper gluing.
7. a kind of Packaging Box of frozen food, including obtained carton side plate, carton bottom plate and carton are processed by package paper
Cover plate；Characterized in that, the package paper is the package paper as described in any one of claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621246303.2U CN206494316U (en) | 2016-11-14 | 2016-11-14 | The package paper and Packaging Box of frozen food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621246303.2U CN206494316U (en) | 2016-11-14 | 2016-11-14 | The package paper and Packaging Box of frozen food |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206494316U true CN206494316U (en) | 2017-09-15 |
Family
ID=59800233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621246303.2U Active CN206494316U (en) | 2016-11-14 | 2016-11-14 | The package paper and Packaging Box of frozen food |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206494316U (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756987A (en) * | 2017-09-20 | 2018-03-06 | 嵊州市包装纸制品厂 | A kind of combination board and its manufacture method |
| US10442600B2 (en) | 2017-04-07 | 2019-10-15 | Pratt Retail Specialties, Llc | Insulated bag |
| US10507968B2 (en) | 2017-12-18 | 2019-12-17 | Pratt Retail Specialties, Llc | Modular box assembly |
| US10551110B2 (en) | 2017-07-31 | 2020-02-04 | Pratt Retail Specialties, Llc | Modular box assembly |
| US10583977B2 (en) | 2016-08-16 | 2020-03-10 | Mp Global Products, L.L.C. | Method of making an insulation material and an insulated mailer |
| US10604304B2 (en) | 2017-05-09 | 2020-03-31 | Pratt Retail Specialties, Llc | Insulated bag with handles |
| CN110978647A (en) * | 2019-12-04 | 2020-04-10 | 上海绚丽包装彩印有限公司 | Carton and production line thereof |
| US20200148453A1 (en) | 2018-11-13 | 2020-05-14 | Pratt Retail Specialties, Llc | Insulated box assembly and temperature-regulating lid therefor |
| US10800595B2 (en) | 2017-04-07 | 2020-10-13 | Pratt Retail Specialties, Llc | Box liner |
| US10843840B2 (en) | 2018-11-13 | 2020-11-24 | Pratt Retail Specialties, Llc | Insulated box assembly with overlapping panels |
| US10882684B2 (en) | 2019-05-02 | 2021-01-05 | Pratt Retail Specialties, Llc | Box defining walls with insulation cavities |
| US10947025B2 (en) | 2017-12-18 | 2021-03-16 | Pratt Corrugated Holdings, Inc. | Insulated block packaging assembly |
| US10954057B2 (en) | 2017-05-09 | 2021-03-23 | Pratt Retail Specialties, Llc | Insulated box |
| US11027875B2 (en) | 2019-05-02 | 2021-06-08 | Pratt Retail Specialties, Llc | Telescoping insulated boxes |
| US11059652B2 (en) | 2018-05-24 | 2021-07-13 | Pratt Corrugated Holdings, Inc. | Liner |
| US11230404B2 (en) | 2019-11-26 | 2022-01-25 | Pratt Corrugated Holdings, Inc. | Perforated collapsible box |
| USD968950S1 (en) | 2020-08-10 | 2022-11-08 | Pratt Corrugated Holdings, Inc. | Perforated collapsible box |
| US11718464B2 (en) | 2020-05-05 | 2023-08-08 | Pratt Retail Specialties, Llc | Hinged wrap insulated container |
-
2016
- 2016-11-14 CN CN201621246303.2U patent/CN206494316U/en active Active
Cited By (60)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11148870B2 (en) | 2016-08-16 | 2021-10-19 | Pratt Retail Specialties, Llc | Methods of forming repulpable containers |
| US10882683B2 (en) | 2016-08-16 | 2021-01-05 | Pratt Retail Specialties, Llc | Methods of forming repulpable containers |
| US11780666B2 (en) | 2016-08-16 | 2023-10-10 | Pratt Retail Specialties, Llc | Repulpable container |
| US11634265B2 (en) | 2016-08-16 | 2023-04-25 | Pratt Retail Specialties, Llc | Repulpable container |
| US10583977B2 (en) | 2016-08-16 | 2020-03-10 | Mp Global Products, L.L.C. | Method of making an insulation material and an insulated mailer |
| US10926939B2 (en) | 2016-08-16 | 2021-02-23 | Mp Global Products, L.L.C. | Method of making an insulation material and an insulated mailer |
| US10882682B2 (en) | 2016-08-16 | 2021-01-05 | Pratt Retail Specialties, Llc | Repulpable container |
| US11267641B2 (en) | 2016-08-16 | 2022-03-08 | Mp Global Products, L.L.C. | Method of making an insulation material and an insulated mailer |
| US11214427B2 (en) | 2016-08-16 | 2022-01-04 | Pratt Retail Specialties, Llc | Repulpable container |
| US11485566B2 (en) | 2017-04-07 | 2022-11-01 | Pratt Retail Specialties, Llc | Box liner |
| US10800595B2 (en) | 2017-04-07 | 2020-10-13 | Pratt Retail Specialties, Llc | Box liner |
| US11124354B2 (en) | 2017-04-07 | 2021-09-21 | Pratt Retail Specialties, Llc | Insulated bag |
| US11565871B2 (en) | 2017-04-07 | 2023-01-31 | Pratt Retail Specialties, Llc | Insulated container |
| US10442600B2 (en) | 2017-04-07 | 2019-10-15 | Pratt Retail Specialties, Llc | Insulated bag |
| US10882681B2 (en) | 2017-04-07 | 2021-01-05 | Pratt Retail Specialties, Llc | Box liner |
| US11628978B2 (en) | 2017-05-09 | 2023-04-18 | Pratt Retail Specialties, Llc | Insulated bag with handles |
| US11858717B2 (en) | 2017-05-09 | 2024-01-02 | Pratt Retail Specialties, Llc | Insulated box |
| US10604304B2 (en) | 2017-05-09 | 2020-03-31 | Pratt Retail Specialties, Llc | Insulated bag with handles |
| US11261017B2 (en) | 2017-05-09 | 2022-03-01 | Pratt Retail Specialties, Llc | Insulated box |
| US11117731B2 (en) | 2017-05-09 | 2021-09-14 | Pratt Retail Specialties, Llc | Insulated box |
| US10954057B2 (en) | 2017-05-09 | 2021-03-23 | Pratt Retail Specialties, Llc | Insulated box |
| US11137198B2 (en) | 2017-07-31 | 2021-10-05 | Pratt Retail Specialties, Llc | Modular box assembly |
| US11940204B2 (en) | 2017-07-31 | 2024-03-26 | Pratt Retail Specialties, Llc | Modular box assembly |
| US10941977B2 (en) | 2017-07-31 | 2021-03-09 | Pratt Retail Specialties, Llc | Modular box assembly |
| US10551110B2 (en) | 2017-07-31 | 2020-02-04 | Pratt Retail Specialties, Llc | Modular box assembly |
| US11255596B2 (en) | 2017-07-31 | 2022-02-22 | Pratt Retail Specialties, Llc | Modular box assembly |
| US11692762B2 (en) | 2017-07-31 | 2023-07-04 | Pratt Retail Specialties, Llc | Modular box assembly |
| US11215393B2 (en) | 2017-07-31 | 2022-01-04 | Pratt Retail Specialties, Llc | Modular box assembly |
| CN107756987B (en) * | 2017-09-20 | 2020-07-14 | 嵊州市包装纸制品厂 | Composite paperboard and manufacturing method thereof |
| CN107756987A (en) * | 2017-09-20 | 2018-03-06 | 嵊州市包装纸制品厂 | A kind of combination board and its manufacture method |
| US11542092B2 (en) | 2017-12-18 | 2023-01-03 | Pratt Corrugated Holdings, Inc. | Insulated block packaging assembly |
| US11697542B2 (en) | 2017-12-18 | 2023-07-11 | Pratt Retail Specialties, Llc | Modular box assembly |
| US11679925B2 (en) | 2017-12-18 | 2023-06-20 | Pratt Retail Specialties, Llc | Modular box assembly |
| US10947025B2 (en) | 2017-12-18 | 2021-03-16 | Pratt Corrugated Holdings, Inc. | Insulated block packaging assembly |
| US10507968B2 (en) | 2017-12-18 | 2019-12-17 | Pratt Retail Specialties, Llc | Modular box assembly |
| US10954058B2 (en) | 2017-12-18 | 2021-03-23 | Pratt Retail Specialties, Llc | Modular box assembly |
| US11713180B2 (en) | 2018-05-24 | 2023-08-01 | Pratt Corrugated Holdings, Inc. | Liner |
| US11059652B2 (en) | 2018-05-24 | 2021-07-13 | Pratt Corrugated Holdings, Inc. | Liner |
| US10843840B2 (en) | 2018-11-13 | 2020-11-24 | Pratt Retail Specialties, Llc | Insulated box assembly with overlapping panels |
| US10858141B2 (en) | 2018-11-13 | 2020-12-08 | Pratt Retail Specialties, Llc | Insulated box assembly with overlapping panels |
| US11524832B2 (en) | 2018-11-13 | 2022-12-13 | Pratt Retail Specialties, Llc | Insulated box assembly and temperature-regulating lid therefor |
| US11066228B2 (en) | 2018-11-13 | 2021-07-20 | Pratt Retail Specialties, Llc | Insulated box assembly and temperature-regulating lid therefor |
| US11724851B2 (en) | 2018-11-13 | 2023-08-15 | Pratt Retail Specialties, Llc | Insulated box assembly with overlapping panels |
| US11203458B2 (en) | 2018-11-13 | 2021-12-21 | Pratt Retail Specialties, Llc | Insulated box assembly with overlapping panels |
| US20200148453A1 (en) | 2018-11-13 | 2020-05-14 | Pratt Retail Specialties, Llc | Insulated box assembly and temperature-regulating lid therefor |
| US11919699B2 (en) | 2019-05-02 | 2024-03-05 | Pratt Retail Specialties, Llc | Box defining walls with insulation cavities |
| US11247806B2 (en) | 2019-05-02 | 2022-02-15 | Pratt Retail Specialties, Llc | Telescoping insulated boxes |
| US10882684B2 (en) | 2019-05-02 | 2021-01-05 | Pratt Retail Specialties, Llc | Box defining walls with insulation cavities |
| US11286099B2 (en) | 2019-05-02 | 2022-03-29 | Pratt Retail Specialties, Llc | Box defining walls with insulation cavities |
| US11325772B2 (en) | 2019-05-02 | 2022-05-10 | Pratt Retail Specialties, Llc | Box defining walls with insulation cavities |
| US11027875B2 (en) | 2019-05-02 | 2021-06-08 | Pratt Retail Specialties, Llc | Telescoping insulated boxes |
| US11623783B2 (en) | 2019-11-26 | 2023-04-11 | Pratt Corrugated Holdings, Inc. | Perforated collapsible box |
| US11230404B2 (en) | 2019-11-26 | 2022-01-25 | Pratt Corrugated Holdings, Inc. | Perforated collapsible box |
| US11618608B2 (en) | 2019-11-26 | 2023-04-04 | Pratt Corrugated Holdings, Inc. | Perforated collapsible box |
| US11780635B2 (en) | 2019-11-26 | 2023-10-10 | Pratt Corrugated Holdings, Inc. | Perforated collapsible box |
| US11780636B2 (en) | 2019-11-26 | 2023-10-10 | Pratt Corrugated Holdings, Inc | Perforated collapsible box |
| CN110978647A (en) * | 2019-12-04 | 2020-04-10 | 上海绚丽包装彩印有限公司 | Carton and production line thereof |
| US11718464B2 (en) | 2020-05-05 | 2023-08-08 | Pratt Retail Specialties, Llc | Hinged wrap insulated container |
| US11975910B2 (en) | 2020-05-05 | 2024-05-07 | Pratt Retail Specialties, Llc | Hinged wrap insulated container |
| USD968950S1 (en) | 2020-08-10 | 2022-11-08 | Pratt Corrugated Holdings, Inc. | Perforated collapsible box |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206494316U (en) | The package paper and Packaging Box of frozen food | |
| CN102700792A (en) | Heat insulating and fresh keeping waterproof paperboard carton | |
| CN108486962A (en) | A kind of novel paperboard and its processing method | |
| CN205418555U (en) | Foldable insulation can | |
| CN207107426U (en) | A kind of constant corrugated case of keeping temperature | |
| CN207670889U (en) | A kind of packing box of environment-friendly paperboard superposing type | |
| CN207417536U (en) | A kind of new waterproof corrugated case | |
| CN114108381A (en) | Production process of shock-absorbing corrugated board | |
| CN210415707U (en) | Environment-friendly insulation board and insulation box | |
| CN207810244U (en) | A kind of Packaging Box kept the temperature | |
| CN208842781U (en) | The with no paper packing device of EPP | |
| CN213263773U (en) | High strength heat preservation carton | |
| KR102033888B1 (en) | Functional grain packaging box | |
| CN205738471U (en) | There is the cold drink food packing crates of insulation, water-proof function | |
| US20200361695A1 (en) | Insulating packing material made of paper | |
| CN210652107U (en) | Inner film-coated carton | |
| CN204264624U (en) | A kind of exit skirt food paper bag | |
| CN207141907U (en) | A kind of heat preserving antistaling packaging bag | |
| CN206797979U (en) | A kind of collapsible aluminizer incubator | |
| CN107814088A (en) | A kind of Packaging Box being incubated | |
| CN207876405U (en) | A kind of lid applied to electric business Chinese grooseberry packing case | |
| CN207208732U (en) | A kind of cooler carton | |
| CN110239151A (en) | A kind of environment protecting thermal insulating plate, preparation method and incubation chamber | |
| CN205872701U (en) | Packing carton based on thermoplastic film technique | |
| CN215708636U (en) | Portable thermal-insulated heat preservation carton |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |