CN204998907U - Sheathing paper container - Google Patents
Sheathing paper container Download PDFInfo
- Publication number
- CN204998907U CN204998907U CN201520625972.XU CN201520625972U CN204998907U CN 204998907 U CN204998907 U CN 204998907U CN 201520625972 U CN201520625972 U CN 201520625972U CN 204998907 U CN204998907 U CN 204998907U
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- China
- Prior art keywords
- layer
- container
- insulation
- thermal insulation
- expanded particle
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- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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- Laminated Bodies (AREA)
Abstract
The utility model provides a sheathing paper container, includes the container, this container has the several seam crossing by cardboard fold shaping, the periphery of this cardboard, limits out a thermal -insulated region by each seam crossing, an insulating layer, locate this container at least one on the surface, and this insulating layer be with the thermal insulation material part that includes the ducted body coat this cardboard on the surface thermal -insulated region and avoid each seam crossing post heating shaping, and this thermal insulation material is selected from and selects the one of which among polyurethane, polyethylene, polypropylene, polylactic acid or the epoxy, and a foaming layer, locate this insulating layer on, and this foaming layer contains foam layer and several foaming particle. By this, the usable insulating layer collocation that includes the ducted body has foaming particle and expanded material's foaming layer, makes the container reach the efficiency of increase in thickness, reduced size, reduction cost of transportation and the thermal -insulated effect preferred of heat preservation.
Description
Technical field
The utility model has about a kind of insulation paper container, espespecially relate to a kind of foaming layer utilizing the thermal insulation layer collocation including ducted body to have expanded particle and expanded material, container is reached, and thickness increases, the container of reduction volume, reduction traffic cost and the better effect of heat insulating effect.
Background technology
Existing easier paper-made vessel is usually without any surface treatment process at present, only using individual layer paper wood gluing as dixie cup, the shape of paper bowl or paper disc, although make simply with low cost, but because only using individual layer paper stock, thiner effect of heat insulation is poor, therefore when splendid attire high temperature beverage, have no effect of heat insulation, easily produce and scald surprisingly.
Therefore, the heat-insulated container of several forms is commercially suggested for splendid attire hot liquid.A kind of heat insulation material heat-insulated container is an example.Existing heat insulation material heat-insulated container is in time making, as heat insulation material in materials such as vessel surface painting polypropylene (PP) or polyethylenes (PE), container and heat insulation material are toasted again afterwards simultaneously, and make the material such as polypropylene or polyethylene form a thermal insulation layer in vessel surface.But, using above-mentioned existing by polypropylene or polyethylene as heat insulation material, because polypropylene or polyethylene are only simple plastic material, therefore, when polypropylene or polyethylene are heated in baking, often have the not good situation of effect of heat insulation to occur, and when bake out temperature is heated to 120 DEG C, this polypropylene material just can produce caducous phenomenon, this polyethylene then can produce damage, after making polypropylene or poly heat insulation material formation thermal insulation layer, usually all can produce the disappearance such as thinner thickness and effect of heat insulation difference; Further, container rim after bake process be full of pore or fitfull concavo-convex, cause pattern especially or its color is fuzzy or not easily print the shortcoming of shaping.
The lateral wall that the sheathing paper container of another kind of pattern is body member completely by the sleeve of corrugated board institute around.But, when manufacturing this kind of container, relate to the first-class extra step of outside face forming this fluting board sleeve and bonded to this body member sidewall, therefore there is other shortcomings many.First, word, pattern or other symbol are printed on the surface of this fold, and the word of the distortion obtained, pattern do not have well attractive in appearance for consumers.Secondly, this sleeve is sticked on this body member sidewall with a kind of method only having raised convex ridge to contact with sidewall, but fragile sidewall easily makes to be separated both it.Further, there is on sleeve the structure of several raised convex ridge, number ring flange will be manufactured on manufacture is shaping, not only complex structure and cost is also high.Moreover the container with the sleeve of this concavo-convex fold is not suitable for happening frequently, so need very large parking space, cause increasing packaging and the cost transported.In addition, if in time transporting for reduce its spatial volume by force it is repeatedly connect mutually time, be compressed by the insulated space that convex ridge is formed by extruded sleeve, and then affect the effect of heat insulation of container.
In view of this, existing heat-insulated container has effect of heat insulation difference, impressionability is low, volume is large and traffic cost is high disappearance; Therefore, generally cannot meet user required when reality uses.
Utility model content
Main purpose of the present utility model is, overcome the above-mentioned problems in the prior art, and a kind of insulation paper container is provided, it can utilize the thermal insulation layer collocation including ducted body to have the foaming layer of expanded particle and expanded material, and making container reach thickness increases, reduces volume, reduces traffic cost and heat insulating effect preferably effect.
To achieve these objectives, the technical scheme that the utility model adopts is: a kind of insulation paper container, and it comprises container, thermal insulation layer and foaming layer, and this container is shaping by cardboard folding, the periphery of this cardboard has several seam, defines an area of insulation by each seam; It is characterized in that, described thermal insulation layer is located at least one surface of this container, this thermal insulation layer is with the area of insulation of the thermal insulation material localised application including ducted body in this paperboard surface and avoid each seam, and this thermal insulation material is selected from polyurethane (Polyurethane, PU), polyethylene (Polyethylene, PE) one, in polypropylene (Polypropylene, PP), poly(lactic acid) (Polylactide, PLA) or epoxy resin (Epoxy); This foaming layer is located on this thermal insulation layer, and this foaming layer comprises foamed material layer and several expanded particle.
Described container is cup made of paper, paper made disk or paper box for food.
Described thermal insulation layer is located on this outside of containers and/or inner surface.The coefficient of heat insulation of described thermal insulation layer is between 0.003-0.05.
The particle diameter of described ducted body is between 10-350 μm.Described ducted body is glass hollow body (GlassBead), ceramic hollow body or plastic hollow body.Described ducted body is vacuum or antivacuum.
Described insulation paper container more comprises the protective layer be located in this foaming layer, and this protective layer is made up of polyurethane, polyethylene, polypropylene, poly(lactic acid) or epoxy resin.
Described thermal insulation layer is shaping with ejection formation, extrusion molding, extrusion molding, film, vacuum forming, rotational forming or screen painting are formed at least one surface of this container.
Described several expanded particle independently forms an expanded particle layer, and this foamed material layer or this expanded particle laminating are located on this thermal insulation layer.Described several expanded particle is located in this foamed material layer.Described expanded particle is expanded beads.Described foamed material layer is made up of any one in polyethylene, polypropylene, ethylene vinyl acetate (EthylVinylAcetate, EVA) or poly(lactic acid) or its combination.
The another kind of technical scheme that the utility model adopts is: a kind of insulation paper container, it comprises a container and foaming layer, this container is shaping by cardboard folding, the periphery of this cardboard has several seam, define an area of insulation by each seam, it is characterized in that, also comprise protective layer, and this container is the heat insulation material including ducted body, and this ducted body is located at this area of insulation and is avoided each seam; This foaming layer is located at least one surface of this container, and this foaming layer comprises foamed material layer and several expanded particle, and the area of insulation of localised application in this paperboard surface avoid each seam; This protective layer is located in this foaming layer.
Described container is cup made of paper, paper made disk or paper box for food.
Described ducted body is the glass hollow body of particle diameter between 10-350 μm, ceramic hollow body or plastic hollow body, and this ducted body is vacuum or antivacuum.
The coefficient of heat insulation of described heat insulation material is between 0.003-0.05.
Described several expanded particle independently forms an expanded particle layer, and this foamed material layer or this expanded particle laminating are located at least one surface of this container.Described several expanded particle is located in this foamed material layer.Described expanded particle is expanded beads, and the material of this foamed material layer is any one or its combination in polyethylene, polypropylene, ethylene vinyl acetate or poly(lactic acid).
Accompanying drawing explanation
Fig. 1 is the cardboard schematic diagram that the utility model first embodiment defines thermal insulation layer region.
Fig. 2 A be the utility model first embodiment cardboard half-blank on material be heated and become thermal insulation layer and foaming layer (one) schematic diagram.
Fig. 2 B be the utility model first embodiment cardboard half-blank on material be heated and become thermal insulation layer and foaming layer (two) schematic diagram.
Fig. 3 is the generalized section of the utility model first embodiment.
Fig. 4 is the cardboard schematic diagram that the utility model second embodiment defines thermal insulation layer region.
Fig. 5 is the generalized section of the utility model second embodiment.
Fig. 6 is the generalized section of the utility model the 3rd embodiment.
Fig. 7 is the cardboard schematic diagram that the utility model the 4th embodiment defines thermal insulation layer region.
Fig. 8 is the generalized section of the utility model the 4th embodiment.
Fig. 9 is the generalized section of the utility model the 5th embodiment.
Label contrasts:
Container 1 glass of body 10
Cardboard 11 seam 111,112,114
Thermal insulation layer region 113 flats margin of optic cup 12
The cup end 13 thermal insulation layer 2
Thermal insulation material 21 ducted body 22
Foaming layer 3 foamed material layer 31
Expanded particle 32 expanded particle layer 32a
Protective layer 4 container 5
Cup body 50 cardboard 51
Seam 511,512 area of insulation 513
At the bottom of flats margin of optic cup 52 glasss 53
Ducted body 54 foaming layer 6
Protective layer 7 protective layer 8
Thermal insulation material 81 ducted body 82.
Detailed description of the invention
Refer to shown in Fig. 1-Fig. 3, be respectively material on cardboard half-blank that the utility model first embodiment defines the cardboard schematic diagram in thermal insulation layer region, the utility model first embodiment be heated become thermal insulation layer and foaming layer (one) schematic diagram, the utility model first embodiment cardboard half-blank on material be heated and become the generalized section of thermal insulation layer and foaming layer (two) schematic diagram and the utility model first embodiment.As shown in the figure: the utility model is a kind of insulation paper container, it includes container 1, thermal insulation layer 2, foaming layer 3 and protective layer 4 and formed.
Above-mentioned carried container 1 is shaping by cardboard 11 folding, and the periphery of this cardboard 11 has several seam 111,112, defines a thermal insulation layer region 113 by each seam 111,112.This container 1 can be cup made of paper, paper made disk or paper box for food, modern container 1 of the present utility model with cup made of paper for embodiment.
This thermal insulation layer 2 is located on the outer surface of this container 1, and this thermal insulation layer 2 is with the area of insulation 113 of thermal insulation material 21 localised application including ducted body 22 on this cardboard 11 surface and hot forming after avoiding each seam 111,112, its coefficient of heat insulation is between 0.003-0.05, and this thermal insulation material 21 is selected from polyurethane (Polyurethane, PU), polyethylene (Polyethylene, PE), polypropylene (Polypropylene, PP), one is selected in poly(lactic acid) (Polylactide, PLA) or epoxy resin (Epoxy); Wherein, this ducted body 22 is glass hollow body (GlassBead), ceramic hollow body or the plastic hollow body of particle diameter between 10-350 μm, and this ducted body can be vacuum or antivacuum.
This foaming layer 3 is located on this thermal insulation layer 2, and this foaming layer 3 comprises foamed material layer 31 and several expanded particle 32, this foamed material layer 31 is selected from by polyethylene, polypropylene, ethylene vinyl acetate (EthylVinylAcetate, EVA), the group that forms of poly(lactic acid) or its compound one of them, and this expanded particle 32 is expanded beads.
This protective layer 4 is located in this foaming layer 3, and its material is selected from the one in polyurethane, polyethylene, polypropylene, poly(lactic acid) or epoxy resin.In this way, the insulation paper container that above Structure composing one is brand-new.
When the utility model folding is shaping, to be combined with each other formation one glass of body 10 with this cardboard 11 side seam 111 and the inner edge of another side, and make this seam 112 be positioned at the upper end of this glass of body 10, combine after formation this glass of body 10 until this cardboard 11, be after being wound into a crimping downwards with its glass of body 10 upper end seam 112 pressing fold-type for flats margin of optic cup 12, again the inner edge of this glass of body 10 lower end 13 to be combined at the bottom of one glass afterwards, to use and form this container 1.When in time making, be, vacuum forming shaping with ejection formation, extrusion molding, extrusion molding, film, mode thermal insulation layer region 113 coating on the outer surface of this container 1 such as rotational forming or screen painting includes the thermal insulation material 21 of ducted body 22, then, this foaming layer 3 of even spread on this thermal insulation material 21.In an instantiation, several expanded particle 32 is located in this foamed material layer 31, as shown in Figure 2 A; In another instantiation, several expanded particle independently forms an expanded particle layer 32a, and this foamed material layer 31 and this expanded particle layer 32a are located on this thermal insulation material 21 with one of them, be located on this thermal insulation material 21 for this expanded particle layer 32a as shown in Figure 2 B.Heat afterwards, the thermal insulation material 21 making this include ducted body 22 is attached on the surface of this container 1, so, just in the one side of this container 1, thermal insulation layer 2 is formed after this thermal insulation material 21 including ducted body 22 can be allowed to be heated, further, on this thermal insulation layer 2, this foaming layer 3 is formed after expanded material and expanded beads also can being allowed to be heated.Finally in this foaming layer 3, be coated with this protective layer 4 further again, as shown in Figure 3.By this, thickness can be reached increase, reduce volume, reduce traffic cost and heat insulating effect preferably effect.
Refer to shown in Fig. 4 and Fig. 5, be respectively the utility model second embodiment and define the cardboard schematic diagram in thermal insulation layer region and the generalized section of the utility model second embodiment.As shown in the figure: the utility model is carried except structural form except above-mentioned first embodiment, also can be the structural form of this second embodiment, and its difference is, this container 1 is shaping by cardboard 11 folding, the periphery of this cardboard 11 has several seam 111, 112, 114, by each seam 111, 112, 114 define an area of insulation 113, and the mode that this thermal insulation layer 2 can utilize above-mentioned first embodiment to carry to be located on container 1 inner surface and to be avoided each seam 111, 112, 114, the mode that this foaming layer 3 also can utilize above-mentioned first embodiment to carry is located on this thermal insulation layer 2.
When folding is shaping, to be combined with each other formation one glass of body 10 with this cardboard 11 side seam 111 and the outer rim of another side, and make this seam 112 be positioned at the upper end of this glass of body 10, combine after formation this glass of body 10 until this cardboard 11, be after being wound into a crimping downwards with its glass of body 10 upper end seam 112 pressing fold-type for flats margin of optic cup 12, again the seam 114 of this glass of body 10 lower end 13 to be combined at the bottom of one glass afterwards, to use and form this container 1.When in time making, be, vacuum forming shaping with ejection formation, extrusion molding, extrusion molding, film, thermal insulation layer region 113 coating of mode on the inner surface of this container 1 such as rotational forming or screen painting include the thermal insulation material 21 of ducted body 22, then, on this thermal insulation material 21, this foaming layer of even spread 3(specifically can see shown in earlier figures 2A, Fig. 2 B).Heat afterwards, the thermal insulation material 21 making this include ducted body 22 is attached on the surface of this container 1, so, just in the one side of this container 1, thermal insulation layer 2 is formed after this thermal insulation material 21 including ducted body 22 can be allowed to be heated, further, on this thermal insulation layer 2, this foaming layer 3 is formed after expanded material and expanded beads also can being allowed to be heated.Finally in this foaming layer 3, be coated with this protective layer 4 further again.By this, thickness can be reached increase, reduce volume, reduce traffic cost and heat insulating effect preferably effect.
Referring to shown in Fig. 6, is the generalized section of the utility model the 3rd embodiment.As shown in the figure: the utility model is carried except structural form except first and second embodiment above-mentioned, also can be the structural form of this 3rd embodiment, and its difference is, the mode that this thermal insulation layer 2 can utilize first and second embodiment above-mentioned to carry is located at outside container 1 and on the surface of inner side, and the mode that this foaming layer 3 also can utilize above-mentioned first embodiment to carry is located on this thermal insulation layer 2, use and reach effect identical with first and second embodiment, in addition, required when more can make the realistic use of the utility model.
Refer to shown in Fig. 7 and Fig. 8, be respectively the utility model the 4th embodiment and define the cardboard schematic diagram in thermal insulation layer region and the generalized section of the utility model the 4th embodiment.As shown in the figure: the utility model is carried except structural form except above-mentioned first embodiment, also can be the structural form of this 4th embodiment, and its difference is, this container 5 also can be the heat insulation material including ducted body 54, and this container 5 is shaping by cardboard 51 folding, the periphery of this cardboard 51 has several seam 511,512, an area of insulation 513 is defined by each seam 511,512, and this ducted body 54 avoids each seam 511,512, and at least one surface of this container 5, be provided with foaming layer 6 and a protective layer 7 in regular turn.
When the utility model is when folding is shaping, to be combined with each other formation one glass of body 50 with this cardboard 51 side seam 511 and the inner edge of another side, and make this seam 512 be positioned at the upper end of this glass of body 50, combine after formation this glass of body 50 until this cardboard 51, be after being wound into a crimping downwards with its glass of body 50 upper end seam 512 pressing fold-type for flats margin of optic cup 52,53 to be combined at the bottom of one glass in the inner edge of this glass of body 50 lower end more afterwards, to use and form this container 5.When in making, be can be as shown in aforementioned 2A, 2B figure in this at least one side (the present embodiment is outer surface) upper this foaming layer of even spread 6(enforcement aspect including the container 5 of ducted body 54).Heat afterwards, after expanded material and expanded beads can be allowed to be heated, form this foaming layer 6 in this container 5 area of insulation 513 on the surface.Finally in this foaming layer 6, be coated with this protective layer 7 further again, the material of this protective layer 7 is selected from the one in polyurethane, polyethylene, polypropylene, poly(lactic acid) or epoxy resin, it is made to be attached to this container 5 including ducted body 54 on the surface, so, except can reaching effect that the first embodiment puies forward, more can realistic use time required.In addition, foaming layer that the utility model is carried 6 can be located on container 5 inner surface, also or be located at outside container 5 and on the surface of inner side.
Referring to shown in Fig. 9, is the generalized section of the utility model the 5th embodiment.As shown in the figure: the utility model is carried except structural form except above-mentioned 4th embodiment, also can be the structural form of this 5th embodiment, itself and embodiment four differences are, this protective layer 8 be include ducted body 82 thermal insulation material 81 localised application in this foaming layer 6, and this thermal insulation material 81 is selected from the one in polyurethane, polyethylene, polypropylene, poly(lactic acid) or epoxy resin.So, except first and the 4th can be reached except effect of carrying of embodiment, more can realistic use time required.
In sum, the utility model is a kind of insulation paper container, effectively can improve the various shortcoming of prior art, the thermal insulation layer collocation including ducted body can be utilized to have the foaming layer of expanded particle and expanded material, make container reach thickness to increase, reduce volume, reduce traffic cost and heat insulating effect preferably effect, and then make the utility model generation more progressive, more practical, more can meet institute's palpus of user, indeed meet the important document of new patent application, propose patent application in accordance with the law.
Only the above, be only preferred embodiment of the present utility model, when can not limit the scope of the utility model enforcement with this.Therefore, all simple equivalence changes done according to the utility model claim and novel description with modify, all should still belong in scope that the utility model patent contains.
Claims (10)
1. an insulation paper container, it comprises container, thermal insulation layer and foaming layer, and this container is shaping by cardboard folding, and the periphery of this cardboard has several seam, defines an area of insulation by each seam; It is characterized in that, described thermal insulation layer is located at least one surface of this container, this thermal insulation layer is with the area of insulation of the thermal insulation material localised application including ducted body in this paperboard surface and avoid each seam, and this thermal insulation material is selected from the one in polyurethane, polyethylene, polypropylene, poly(lactic acid) or epoxy resin; This foaming layer is located on this thermal insulation layer, and this foaming layer comprises foamed material layer and several expanded particle.
2. insulation paper container as claimed in claim 1, it is characterized in that, described container is cup made of paper, paper made disk or paper box for food.
3. insulation paper container as claimed in claim 1, it is characterized in that, described thermal insulation layer is located on this outside of containers and/or inner surface, and the coefficient of heat insulation of this thermal insulation layer is between 0.003-0.05.
4. insulation paper container as claimed in claim 1, it is characterized in that, described ducted body is the glass hollow body of particle diameter between 10-350 μm, ceramic hollow body or plastic hollow body, and this ducted body is vacuum or antivacuum.
5. insulation paper container as claimed in claim 1, it is characterized in that, described insulation paper container more comprises the protective layer be located in this foaming layer, and this protective layer is made up of polyurethane, polyethylene, polypropylene, poly(lactic acid) or epoxy resin.
6. insulation paper container as claimed in claim 1, it is characterized in that, described several expanded particle forms an expanded particle layer, and this foamed material layer or this expanded particle laminating are located on this thermal insulation layer, and this expanded particle is expanded beads.
7. insulation paper container as claimed in claim 1, it is characterized in that, described several expanded particle is located in this foamed material layer, and this expanded particle is expanded beads.
8. insulation paper container as claimed in claim 1, it is characterized in that, described foamed material layer is made up of any one in polyethylene, polypropylene, ethylene vinyl acetate or poly(lactic acid) or its combination.
9. an insulation paper container, it comprises a container and foaming layer, this container is shaping by cardboard folding, the periphery of this cardboard has several seam, define an area of insulation by each seam, it is characterized in that, also comprise protective layer, and this container is the heat insulation material including ducted body, and this ducted body is located at this area of insulation and is avoided each seam; This foaming layer is located at least one surface of this container, and this foaming layer comprises foamed material layer and several expanded particle, and the area of insulation of localised application in this paperboard surface avoid each seam; This protective layer is located in this foaming layer.
10. insulation paper container as claimed in claim 9, it is characterized in that, described several expanded particle is located in this foamed material layer, or this several expanded particle independently forms an expanded particle layer, and this foamed material layer or this expanded particle laminating are located at least one surface of this container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520625972.XU CN204998907U (en) | 2015-08-19 | 2015-08-19 | Sheathing paper container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520625972.XU CN204998907U (en) | 2015-08-19 | 2015-08-19 | Sheathing paper container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204998907U true CN204998907U (en) | 2016-01-27 |
Family
ID=55155807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520625972.XU Expired - Fee Related CN204998907U (en) | 2015-08-19 | 2015-08-19 | Sheathing paper container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204998907U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985936A (en) * | 2017-11-23 | 2018-05-04 | 惠州市多普勒通信有限公司 | One kind is used to make steel automation feeding device |
| CN110236339A (en) * | 2019-06-14 | 2019-09-17 | 上海理工大学 | A kind of anti-condensation cup with insulating layer |
| CN116161305A (en) * | 2023-03-13 | 2023-05-26 | 安庆市双龙纸业有限公司 | Double-layer anti-slip paper cup |
| WO2023240392A1 (en) * | 2022-06-13 | 2023-12-21 | 张静文 | Double-layer foamed paper container and manufacturing method therefor |
-
2015
- 2015-08-19 CN CN201520625972.XU patent/CN204998907U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985936A (en) * | 2017-11-23 | 2018-05-04 | 惠州市多普勒通信有限公司 | One kind is used to make steel automation feeding device |
| CN107985936B (en) * | 2017-11-23 | 2019-07-26 | 惠州市多普勒通信有限公司 | One kind is for making steel automation feeding device |
| CN110236339A (en) * | 2019-06-14 | 2019-09-17 | 上海理工大学 | A kind of anti-condensation cup with insulating layer |
| WO2023240392A1 (en) * | 2022-06-13 | 2023-12-21 | 张静文 | Double-layer foamed paper container and manufacturing method therefor |
| CN116161305A (en) * | 2023-03-13 | 2023-05-26 | 安庆市双龙纸业有限公司 | Double-layer anti-slip paper cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20210819 |