CN105600142A - Heat sealing cover of dry-mixing instant noodle package box and manufacturing method of heat sealing cover - Google Patents
Heat sealing cover of dry-mixing instant noodle package box and manufacturing method of heat sealing cover Download PDFInfo
- Publication number
- CN105600142A CN105600142A CN201610116404.6A CN201610116404A CN105600142A CN 105600142 A CN105600142 A CN 105600142A CN 201610116404 A CN201610116404 A CN 201610116404A CN 105600142 A CN105600142 A CN 105600142A
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- Prior art keywords
- paper
- ply
- compounded
- sealing cover
- heat
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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.)
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Classifications
-
- 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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/10—Container closures formed after filling
- B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
- B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
-
- 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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/22—Details
-
- 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
- B65D2577/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
- B65D2577/10—Container closures formed after filling
- B65D2577/20—Container closures formed after filling by applying separate lids or covers
- B65D2577/2075—Lines of weakness or apertures
- B65D2577/2091—Lines of weakness or apertures in cover
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a heat sealing cover of a dry-mixing instant noodle package box and a manufacturing method of the heat sealing cover. The heat sealing cover comprises a paper layer, an aluminum layer and a heat sealing layer; the aluminum layer is composited on the paper layer through a film spraying technology, the heat sealing layer is composited on the other face, opposite to the face composited with the paper layer, of the aluminum layer, and the paper layer is provided with a plurality of drain holes. According to the heat sealing cover, after instant noodles are soaked to be soft, the heat sealing cover can be poked along the drain holes formed in the paper layer through chopsticks or a fork, water in the package box is poured out through the drain holes, and the condition that the noodles are poured out in the draining process is prevented from occurring; meanwhile, the condition that the hand is scalded due to the fact that a consumer is used improperly completely eradicated, draining is thorough, the taste is kept, and use is more convenient; although the drain holes are formed in the paper layer of the heat sealing cover, the aluminum layer and the heat sealing layer still can play good shading, blocking and sealing roles, and the quality and the quality guarantee period of a product are not influenced.
Description
Technical field
The present invention relates to heat-sealing cover of a kind of dry mixing instant noodles packing box and preparation method thereof.
Background technology
Packaging for foodstuff (foodpackaging) is the part of food commodity. One of major project in food industry process. It protects food; make food leaving factory in the process of circulation in consumer's hand; prevent infringement biological, foeign element chemistry, physics; it also can have the function that keeps the stabilised quality of food own; eating of its instant food; be again first to show food appearance, attract the image of consumption, there is material cost value in addition. Therefore, packaging for foodstuff processing procedure is also the inseparable part of food manufacturing system engineering. From simple paper wrapper, to single layer plastics films packaging, develop into being widely used of composite. The features such as composite membrane can make package contents have moisturizing, protects fragrant, attractive in appearance, fresh-keeping, lucifuge, impermeable, Shelf-life, thereby obtain fast development. Wherein, the hot sealing layer of composite membrane directly contacts with connection with wrapping of piece, plays adaptability, osmotic-pressure-tolerant, good heat sealability, and the function such as the transparency.
The heat-sealing cover of dry mixing instant noodles packing box of the prior art, generally tear sealing with two place's hands, utilize place's hand to tear sealing and tear water filling by after instant noodles maceration, tear to seal to tear by another hand again water is leached, then add flavoring to mix thoroughly the instant noodles of maceration edible,, easily there is following situation in the not of uniform size or improper use of tearing sealing in drainage process because of different consumers: 1) face is directly poured out, be inconvenient to eat; 2) unreasonable because holding posture when drainage, easily scalded by hot water; 3) drainage is not thorough, causes taste undesirable.
Summary of the invention
An object of the present invention is to provide a kind of heat-sealing cover of dry mixing instant noodles packing box, it is more convenient to use, and drainage more thoroughly, operate safer.
For achieving the above object, the technical solution used in the present invention is: a kind of heat-sealing cover of dry mixing instant noodles packing box, described heat-sealing cover comprises ply of paper, aluminium lamination, hot sealing layer, described aluminium lamination is compounded on described ply of paper by film technique, described hot sealing layer is compounded on the another side that the described ply of paper one side of being compounded with of described aluminium lamination is contrary by film technique, also offers some osculums on described ply of paper.
Preferably, on described ply of paper, be printed with picture and text, described picture and text are printed on being compounded with on the another side that aluminium lamination one side is contrary of described ply of paper.
Preferably, being compounded with on the another side that aluminium lamination one side is contrary of described ply of paper has PET rete, and described PET rete is compounded on described ply of paper by glue.
Further preferably, described PET rete is printed with picture and text in the one side of described ply of paper.
Preferably, described hot sealing layer is to be made up of one or more materials in LDPE, HDPE, EVA, heat-seal adhesive.
Another object of the present invention is to provide a kind of preparation method of heat-sealing cover of as above-mentioned dry mixing instant noodles packing box, comprises the steps:
1) ply of paper punching is punched on described ply of paper, forms described osculum;
2) composite layer of aluminum, by film technique compound one deck aluminium lamination on described ply of paper;
3) compound thermal sealing, by film technique compound one deck hot sealing layer on the contrary another side of the described ply of paper one side of being compounded with of described aluminium lamination.
Preferably, being compounded with on the another side that described aluminium lamination one side is contrary of described ply of paper is also printed with picture and text, concrete, in step 3), carries out picture and text printing after described hot sealing layer is compounded on aluminium lamination on described ply of paper again.
Further preferably, being compounded with on the another side that described aluminium lamination one side is contrary of described ply of paper is also compounded with one deck PET rete, concrete, after step 3), adopts glue to be compounded in the one side that is printed with picture and text of described ply of paper described PET rete.
Preferably, being compounded with on the another side that described aluminium lamination one side is contrary of described ply of paper is also compounded with one deck PET rete, concrete, in step 1), first described PET rete is compounded on described ply of paper by glue, then more described ply of paper punched.
Further preferably, in the one side of described ply of paper, be also printed with picture and text at described PET rete, concrete, in step 1), first on described PET rete, carry out picture and text printing, then adopt glue to be compounded on ply of paper the one side that is printed with picture and text on described PET rete, on described ply of paper, punch again afterwards.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages: the heat-sealing cover of dry mixing instant noodles packing box of the present invention, by after instant noodles maceration, heat-sealing is affixed one's seal logical by chopsticks or fork along the osculum on ply of paper, water in packing box is poured out by osculum, avoid occurring in drainage procedure that the situation that face is poured out occurs, stopped to scald because of consumer's improper use the situation generation of hand simultaneously, and draining is thorough, taste is kept, and it is more convenient to use. Although and this heat-sealing cover is provided with osculum on ply of paper, aluminium lamination and hot sealing layer still can play good shading, obstruct and sealing function, do not affect product quality and shelf-life.
Brief description of the drawings
Accompanying drawing 1 is the schematic cross-section of the heat-sealing cover of the dry mixing instant noodles packing box in embodiment 1;
Accompanying drawing 2 is the schematic cross-section of the heat-sealing cover of the dry mixing instant noodles packing box in embodiment 2;
Accompanying drawing 3 is the schematic cross-section of the heat-sealing cover of the dry mixing instant noodles packing box in embodiment 3;
Accompanying drawing 4 is the schematic cross-section of the heat-sealing cover of the dry mixing instant noodles packing box in embodiment 4;
Accompanying drawing 5 is the schematic cross-section of the heat-sealing cover of the dry mixing instant noodles packing box in embodiment 5;
Wherein: 1, ply of paper; 11, osculum; 2, aluminium lamination; 3, hot sealing layer; 4, picture and text; 5, PET rete; 6, glue.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, technical scheme of the present invention is further elaborated.
Embodiment 1
Shown in accompanying drawing 1, the heat-sealing cover of the dry mixing instant noodles packing box in the present embodiment, it comprises ply of paper 1, aluminium lamination 2, hot sealing layer 3, this aluminium lamination 2 is compounded on ply of paper 1 by film technique, this hot sealing layer 3 is compounded in being compounded with on the another side that ply of paper 1 one side is contrary of aluminium lamination 2 by film technique, also offers some osculums 11 on this ply of paper 1.
The concrete preparation method of this heat-sealing cover is as follows: punch on ply of paper 1 by punch device, form osculum 11; Then aluminium lamination 2 is compounded in the one side of ply of paper 1 by film technique; Finally being compounded with on the another side that ply of paper 1 one side is contrary by the compound one deck hot sealing layer 3 of film technique at aluminium lamination 2. This hot sealing layer 3 is to be made up of a kind of material in the materials such as LDPE, HDPE, EVA, heat-seal adhesive.
When after instant noodles maceration, heat-sealing is affixed one's seal along the osculum 11 on ply of paper 1 by chopsticks or fork logical, then the water in packing box is discharged from osculum 11. The method is not only easy to operate, has also effectively prevented that the instant noodles after maceration from flowing out from osculum 11, not only attractive in appearance, and to use also convenient simultaneously. Here the shape of osculum 11 and size are not limit. By osculum 11 is set, also effectively stop consumer in the time using existing dry mixing instant noodles packing box product, occur because improper use causes the situation of scalding hand, and draining is more thorough, and taste is kept.
Embodiment 2
The heat-sealing cover of the dry mixing instant noodles packing box in the present embodiment, compared with embodiment 1, shown in accompanying drawing 2, has following difference: on ply of paper 1, be printed with picture and text 4, these picture and text 4 are printed on being compounded with on the another side that aluminium lamination 2 one sides are contrary of ply of paper 1.
Concrete manufacture craft is compared with embodiment 1, and the first manufacture craft is as follows: on the basis of embodiment 1, by after hot sealing layer 3 films are on aluminium lamination 2, then on ply of paper 1 printing figure message 4. If be also compounded with PET rete 5 being compounded with on the another side that aluminium lamination 2 one sides are contrary of ply of paper 1, after printing figure message 4, finally PET rete 5 be compounded in the one side that is printed with picture and text 4 of ply of paper 1 by glue on ply of paper 1.
The second manufacture craft is as follows: first on ply of paper 1, carry out picture and text 4 and print, then adopt punch device to punch on ply of paper 1, carry out successively more afterwards the film of aluminium lamination 2, hot sealing layer 3.
Embodiment 3
The difference of the present embodiment and embodiment 1 is as shown in Figure 3, have PET rete 5 being compounded with on the another side that aluminium lamination 2 one sides are contrary of ply of paper 1, and this PET rete 5 is compounded on this ply of paper 1 by glue 6.
The first manufacture craft of the heat-sealing cover of the present embodiment is as follows: first PET rete 5 is compounded on ply of paper 1 by glue 6, then punch by punch device, then by film technique, aluminium lamination 2 is compounded in to being compounded with on the another side that PET rete 5 one sides are contrary of ply of paper 1; Finally by film technique, hot sealing layer 3 is compounded on this aluminium lamination 2 again.
The second manufacture craft of this heat-sealing cover is as follows: first punching on ply of paper 1, by film technique, aluminium lamination 2 is compounded on ply of paper 1 again, by film technique, hot sealing layer 3 is compounded on aluminium lamination 2 afterwards, finally adopts glue 6 that PET rete 5 is compounded in to being compounded with on the another side that aluminium lamination 2 one sides are contrary of ply of paper 1.
Embodiment 4
In this example, be, shown in accompanying drawing 4, to there is PET rete 5 being compounded with on the another side that aluminium lamination 2 one sides are contrary of ply of paper 1 with the difference of embodiment 1, meanwhile, in the one side of ply of paper 1, be also printed with picture and text 4 at PET rete 5.
Concrete manufacture craft is as follows: first printing figure message 4 in the one side of PET rete 5, and the one side that then PET rete 5 is printed with to picture and text 4 is compounded on ply of paper 1 by glue 6, then adopts punch device to punch; Carry out successively afterwards the film of aluminium lamination 2, hot sealing layer 3.
Embodiment 5
The difference of the present embodiment and embodiment 1 is, shown in Figure 5, is printed with picture and text 4 being compounded with on the another side that aluminium lamination 2 one sides are contrary of ply of paper 1, also has one deck PET rete 5 simultaneously between ply of paper 1 and aluminium lamination 2.
Concrete manufacture craft is as follows: first on ply of paper 1, carry out picture and text 4 and print, then being printed with on the another side that picture and text 4 one sides are contrary by the compound one deck PET of glue 6 rete 5 at ply of paper 1, then adopt punch device to punch, form osculum 11, afterwards, adopt film technique to be compounded with compound one deck aluminium lamination 2, finally film hot sealing layer 3 on aluminium lamination 2 on the another side that ply of paper 1 one side is contrary at PET rete 5.
Above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this. All equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (10)
1. the heat-sealing cover of a dry mixing instant noodles packing box, described heat-sealing cover comprises ply of paper, aluminium lamination, hot sealing layer, it is characterized in that, described aluminium lamination is compounded on described ply of paper by film technique, described hot sealing layer is compounded on the another side that the described ply of paper one side of being compounded with of described aluminium lamination is contrary by film technique, also offers some osculums on described ply of paper.
2. the heat-sealing cover of dry mixing instant noodles packing box according to claim 1, is characterized in that, on described ply of paper, is printed with picture and text, and described picture and text are printed on being compounded with on the another side that aluminium lamination one side is contrary of described ply of paper.
3. the heat-sealing cover of dry mixing instant noodles packing box according to claim 1, is characterized in that, being compounded with on the another side that aluminium lamination one side is contrary of described ply of paper has PET rete, and described PET rete is compounded on described ply of paper by glue.
4. the heat-sealing cover of dry mixing instant noodles packing box according to claim 3, is characterized in that, described PET rete is printed with picture and text in the one side of described ply of paper.
5. according to the heat-sealing cover of the dry mixing instant noodles packing box described in any one claim in claim 1 to 4, it is characterized in that, described hot sealing layer is to be made up of one or more materials in LDPE, HDPE, EVA, heat-seal adhesive.
6. a preparation method for the heat-sealing cover of dry mixing instant noodles packing box as claimed in claim 1, is characterized in that, comprises the steps:
1) ply of paper punching is punched on described ply of paper, forms described osculum;
2) composite layer of aluminum, by film technique compound one deck aluminium lamination on described ply of paper;
3) compound thermal sealing, by film technique compound one deck hot sealing layer on the contrary another side of the described ply of paper one side of being compounded with of described aluminium lamination.
7. the preparation method of the heat-sealing cover of dry mixing instant noodles packing box according to claim 6, it is characterized in that, being compounded with on the another side that described aluminium lamination one side is contrary of described ply of paper is also printed with picture and text, concrete, in step 3), after being compounded on aluminium lamination, described hot sealing layer on described ply of paper, carries out again picture and text printing.
8. the preparation method of the heat-sealing cover of dry mixing instant noodles packing box according to claim 7, it is characterized in that, being compounded with on the another side that described aluminium lamination one side is contrary of described ply of paper is also compounded with one deck PET rete, concrete, after step 3), adopt glue to be compounded in the one side that is printed with picture and text of described ply of paper described PET rete.
9. the preparation method of the heat-sealing cover of dry mixing instant noodles packing box according to claim 6, it is characterized in that, being compounded with on the another side that described aluminium lamination one side is contrary of described ply of paper is also compounded with one deck PET rete, concrete, in step 1), first described PET rete is compounded on described ply of paper by glue, then more described ply of paper is punched.
10. the preparation method of the heat-sealing cover of dry mixing instant noodles packing box according to claim 9, it is characterized in that, in the one side of described ply of paper, be also printed with picture and text at described PET rete, concrete, in step 1), first on described PET rete, carry out picture and text printing, then adopt glue to be compounded on ply of paper the one side that is printed with picture and text on described PET rete, on described ply of paper, punch again afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610116404.6A CN105600142A (en) | 2016-03-02 | 2016-03-02 | Heat sealing cover of dry-mixing instant noodle package box and manufacturing method of heat sealing cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610116404.6A CN105600142A (en) | 2016-03-02 | 2016-03-02 | Heat sealing cover of dry-mixing instant noodle package box and manufacturing method of heat sealing cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105600142A true CN105600142A (en) | 2016-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610116404.6A Pending CN105600142A (en) | 2016-03-02 | 2016-03-02 | Heat sealing cover of dry-mixing instant noodle package box and manufacturing method of heat sealing cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105600142A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757928A (en) * | 2019-10-09 | 2020-02-07 | 张家港永和包装印务有限公司 | Heat-sealing bowl cover of instant noodles and compounding process thereof |
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| CN110757928A (en) * | 2019-10-09 | 2020-02-07 | 张家港永和包装印务有限公司 | Heat-sealing bowl cover of instant noodles and compounding process thereof |
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Application publication date: 20160525 |
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