CN209177081U - Sealed package group - Google Patents
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- CN209177081U CN209177081U CN201822085234.7U CN201822085234U CN209177081U CN 209177081 U CN209177081 U CN 209177081U CN 201822085234 U CN201822085234 U CN 201822085234U CN 209177081 U CN209177081 U CN 209177081U
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- sealed package
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Abstract
The utility model provides a kind of sealed package group, it is individually packed made of compound package material or package sheet material including multiple, sealed package group has base, printing layer and waterproof layer from inside to outside, each unit has a unique variable code, variable code is scraped layer of ink covering, scraping also has variable layer of ink above layer of ink, variable layer of ink can form a unique identification code under laser irradiation.The application is provided with a visible identification code and a sightless variable code on the same position of product packaging, is respectively used to the different information of relating attribute, while making full use of the product packaging surface confined space, enriches the function of product packaging.
Description
Technical field
The utility model relates to a kind of sealed package groups, more particularly, to the sealed package group of liquid beverage packaging.
Background technique
Food liquid such as milk, Yoghourt and semi-liquid food products such as fruit juice, usually sell in small volume packing container.
This packing container is formed by the continuous volume of packaging material, which can be cut open to form blank, or by longitudinally close
It seals to form the pipe of packaging material, then sealing moulding while filling content, is finally folded into finally in folding station
Packaging shape.For liquid or semi-fluid food, current packing container be made of paper base compound package material,
The packaging material has paper fiber core and the core is surrounded by one or more layers barrier material, such as polymer coating and/or metal
Film, to obtain compound package material.The barrier material is used to protect core material not contact with the product of receiving and also protect
Product is not influenced by the gas and moisture that surround packing container.
In recent years, being related to important goods of human health, such as food, medicine, baby milk powder etc., state for some
Family proposes specific quality system management requirement to manufacturing enterprise and Information System configuration requirement of tracing to the source.Existing product packaging
On unique identification would generally be set, including such as putting horizontal and vertical parity check code, bar code, two dimensional code or digital code etc. as the anti-fake mark traced to the source
Know, consumer can achieve the purpose of retrospect rule of origin and production information by being scanned using handheld devices such as mobile phones.
In addition to this, to promote the market competitiveness, businessman is passed through frequently with various marketing tools, passes through scanning product packet after consumer's purchase
The prize code or integral code for loading onto printing participate in preferential activity, sweep in order to avoid other people steal, and prize code or integral code are before sale
It is typically in the state being blocked.Therefore, to realize different purposes, at least two unique codes are often set in product packaging,
For the product packaging of small volume, the limited space surface of product packaging can be occupied, also will affect the beauty of product surface.
Utility model content
The main purpose of the utility model is to provide a kind of marks for being respectively provided with confidentiality and publicity, can either be rich
Rich product packaging function, while it being not take up the sealed package group of excessive space surface again.
One aspect according to the present utility model provides a kind of sealed package group, including multiple by compound package material
Or individually packed made of package sheet material, each packaging has base, printing layer and waterproof layer, each packaging from inside to outside
All there is a unique variable code, the variable code is scraped layer of ink covering, which is characterized in that described to scrape above layer of ink also
With variable layer of ink, the variable layer of ink can form a unique identification code under laser irradiation.
Preferred embodiment according to the present utility model, the variable layer of ink are the ink layer containing titanium dioxide.
Preferred embodiment according to the present utility model, the layer of ink of scraping includes double-layer structure, from inside to outside successively
For separation layer and middle layer.
Preferred embodiment according to the present utility model, the layer of ink of scraping further includes one layer of enhancement layer, the enhancing
Layer is located above the middle layer.
The binding force of preferred embodiment according to the present utility model, the middle layer and the separation layer is less than described
Binding force between remaining each layer of compound package material, so that the middle layer is separated with the separation layer under external force.
Preferred embodiment according to the present utility model, the separation layer include transparent epoxy acrylic resin, list
Body and initiator.
Preferred embodiment according to the present utility model, the middle layer include acrylic emulsion, ink powder and auxiliary agent.
Preferred embodiment according to the present utility model, the enhancement layer include titanium dioxide, acrylic emulsion and auxiliary agent.
Preferred embodiment according to the present utility model, the laser irradiation intensity are 10-80 milliwatt.
The area of preferred embodiment according to the present utility model, the variable layer of ink scrapes layer of ink no more than described
Area.
Unique variable code and a disclosed unique identifier of the sealed package group with a secrecy in the application, two
A code is co-located in sealed package, in the case where being not take up surface of package exceptional space, provides richer
Function and usage scenario.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The restriction to the utility model is not constituted.In the accompanying drawings:
Fig. 1 show the perspective view of the compound package material of an embodiment of the present invention.
Fig. 2 show the cross-sectional view of the compound package material of an embodiment of the present invention.
Fig. 3 show the cross-sectional view of the compound package material of another embodiment of the utility model.
Fig. 4 show the schematic diagram of package sheet material group made of the utility model compound package material.
Fig. 5 show the schematic diagram of sealed package group made of the utility model compound package material.
Fig. 6 show the variable code position partial exploded view of the utility model package sheet material group.
Appended drawing reference
The unit 2- compound package material 11- base that 1- is individually packed
12- printing layer 13- variable code 14- separation layer
15- middle layer 16- can be changed layer of ink 17- waterproof layer
18- enhancement layer 19- identification code
Specific embodiment
The preferred embodiment of cooperation diagram and the utility model below, it is to reach to make a reservation in fact that the utility model, which is further described,
The technological means taken with novel purpose.
Fig. 1 show the perspective view of the compound package material of an embodiment of the present invention.Compound package material 2 has more
A unit 1 for being used to form individual packaging.Each unit 1 is printed in the different layers structure in region shown in letter A respectively in Fig. 1
Variable code 13 and identification code 19.The variable code 13 and identification code 19 of each unit have a uniqueness, i.e., unit two-by-two is variable
Code 13, identification code 19 are different.In addition, in the layer structure of compound package material involved in the utility model from top to bottom
The relative position that relative position description corresponds to when compound package material is used for product packaging from outside to inside describes.
Fig. 2 show the cross-sectional view of the compound package material of an embodiment of the present invention.It is compound from inside to outside
Packaging material 2 successively includes base 11, printing layer 12, variable code 13, separation layer 14, middle layer 15, variable layer of ink 16, identification code
19 and waterproof layer 17.Base 11 can use paper substrates.Variable code 13 and identification code 19 can be a horizontal and vertical parity check code, bar code, two
Dimension code, any one of digit strings or therefrom choose any one kind of them it is above be combined, but not limited to this.Variable code 13 is being wrapped
12 surface of printing layer is formed in by spray printing, printing or stickup in package material production process.Variable code 13 can be used for related product
Prize information, integral or anti-fake, for avoid steal sweep, usually need to maintain secrecy to variable code 13 before purchase.The application exists
Layer of ink is scraped in printing above variable code 13, and variable code 13 is in sightless state, ability after consumer only buys when making to sell
Coating can be scraped off to distinguish variable code 13.The area for scraping layer of ink covered above variable code 13 can be not less than variable
The area of code 13, blocks variable code 13 completely；Scraping layer of ink might be less that the area of variable code 13, partial occlusion variable code
13, as long as variable code 13 cannot be distinguished by the part scraped other than layer of ink is blocked by equipment.The structure for scraping layer of ink includes
Separation layer 14 and middle layer 15, separation layer 14 are directly contacted with variable code 13, mainly for the protection of variable code 13, otherwise middle layer
15 are easy to be caused to scrape not open or scratch variable code 13 by paper absorption.Separation layer 14 can be printed using isolation gloss oil,
Isolation gloss oil can be water-based gloss oil or UV gloss oil, preferably UV gloss oil.The ingredient of separation layer 14 may include transparent epoxy third
Olefin(e) acid resin, monomer and initiator.Monomer can be selected from esters monomer or organosiloxane monomer, such as methyl methacrylate list
Body, Butyl Acrylate Monomer, vinyl silane triisopropoxide etc.；Initiator is mainly by 1- hydroxycyclohexyl phenyl ketone, 4-
Phenyl benzophenone and 2,4,6- trimethylbenzoyls compound.Above separation layer 14 be middle layer 15, middle layer 15 at
Dividing includes acrylic emulsion, ink powder and auxiliary agent, and auxiliary agent includes ethyl alcohol, propylene glycol, methyl ether, defoaming agent etc., is typically contained in ink powder
Carbon dust or titanium dioxide make middle layer 15 be rendered as opaque white or black, and the structure of middle layer 15 is more loose, by external force
After be easy to be detached from above separation layer 14.
Variable layer of ink 16 is printed with above layer of ink in scraping of forming of separation layer 14 and middle layer 15, can be changed layer of ink 16 can be with
For the ink layer containing titanium dioxide, titanium dioxide can directly adopt the prior art it is common in various titanium dioxides, main component is
Titanium dioxide, on the basis of the gross mass of printing ink composition, the content of titanium dioxide is 3-15wt%.Variable layer of ink 16 can also adopt
With the layer structure with other compositions, as long as this layer of structure is irreversible after changing colour and change colour after being irradiated with a laser.When multiple
After the completion of closing the printing of variable layer of ink 16 of packaging material and drying, control laser illumination can be changed layer of ink 16, and variable layer of ink 16 exists
Change colour under laser irradiation and forms the identification code 19 pre-generated in program.In order to which identification code 19 is shown as by clear signal in figure
Variable 16 top of layer of ink, it will be appreciated by those skilled in the art that actually identification code 19 is located in variable layer of ink 16.Identification code 19
It is the random code according to Program Generating, each identification code 19 is that uniquely, identification code 19 is when initially generating and does not include tool
The production information of body, after identification code 19 generates, packaging material manufacturing enterprise can read identification code 19 and be associated with packaging material life
Produce relevant information；After packaging material is transported to liquid beverage manufacturing enterprise, beverage manufacturing enterprise can be read on packaging material
Identification code 19 and it is associated with the production information of product, such as the place of production, the production time, production line and sell information, it is real
Now to the information system management of production overall process.
Irradiate the laser of variable layer of ink 16 be it is infrared or ultraviolet, infrared preferred wavelength range 700nm-2500nm's is close red
It is infrared in outer or wavelength 2500nm-25000nm；Ultraviolet preferred wavelength range is 200nm-400nm, infrared or ultraviolet radioactive
By laser such as CO2Laser, optical fiber laser, solid-state laser, excimer laser, laser diode or diode array
Deng offer, infrared or ultraviolet irradiation intensity is in 10-80 milliwatt, preferably 60 milliwatts, and variable layer of ink 16 is by infrared or ultraviolet
Discoloration after irradiation is irreversible.Waterproof layer 17 can be compound again after the completion of laser printing identification code 19；It can also be
Variable layer of ink 16 first complex waterproof layer 17 after being completed for printing recycles laser irradiation to can be changed layer of ink 16 and forms identification code 19, at this
In the case of kind, forming identification code 19 using laser irradiation can both complete in packaging material manufacturing enterprise, can also transport to drink
It is completed simultaneously or after generating even filling formation packaging after material manufacturing enterprise.
Fig. 3 show the cross-sectional view of the compound package material of another embodiment of the utility model.It is different from Fig. 2
It is that layer of ink is scraped in Fig. 3 in the top of middle layer 15 there are also one layer of enhancement layer 18, the ingredient of enhancement layer 18 includes titanium dioxide, third
Olefin(e) acid lotion and auxiliary agent, auxiliary agent include ethyl alcohol, propylene glycol, methyl ether etc..Enhancement layer 18 can make the structure for scraping layer of ink more steady
It is fixed, while also strengthening and scraping layer of ink ability is blocked to variable code 13.In packaging material between separation layer 14 and middle layer 15
Binding force it is most weak, the binding force less than packaging material between remaining each layer: the binding force between separation layer 14 and middle layer 15
Binding force less than middle layer 15 and enhancement layer 18 and/or the binding force less than variable layer of ink 16 and enhancement layer 18 and/or it is less than
Variable layer of ink 16 is with the binding force of identification code 19 and/or less than identification code 19 with the binding force of waterproof layer 17 and/or less than variable
Code 13 and the binding force of separation layer 14 and/or less than variable code 13 and printing layer 12 binding force and/or be less than separation layer 14 with
The binding force of base 11.It is preferred that the area of variable layer of ink 16 is not more than the area for scraping layer of ink, identification code 19 is not more than variable inks
The area of layer 16.
Fig. 4 show a kind of package sheet material group provided by the utility model, including multiple by aforementioned compound package material system
At sheet material, each sheet material is used to form the unit individually packed, and sheet material has base 11, printing layer 12, variable from inside to outside
Code 13, separation layer 14, middle layer 15, variable layer of ink 16, identification code 19 and waterproof layer 17；Or sheet material has base from inside to outside
11, printing layer 12, variable code 13, separation layer 14, middle layer 15, enhancement layer 18, variable layer of ink 16, identification code 19 and waterproof layer
17.Fig. 4 schematically shows a sheet material in sheet material group.Region shown in letter A is variable code 13 and identification on sheet material in Fig. 4
19 positions of code illustrate the partial exploded view of variable code 13 and 19 position of identification code layer structure, each sheet material in Fig. 6
It is equipped with unique variable code 13 and unique identification code 19, variable code 13 and identification code 19 can be a horizontal and vertical parity check code, bar code, two
Dimension code, any one of digit strings or therefrom choose any one kind of them it is above be combined, but not limited to this.Identification code 19 is can
See, tracing to the source etc. for related product can be to the information of public；Variable code 13 is scraped, and layer of ink is blocked completely or part hides
Gear, the part other than variable code 13 is blocked can not be distinguished by equipment, and variable code 13 is for being associated with the need for confidentiality such as prize, integral
Information.The structure for scraping layer of ink includes separation layer 14 and middle layer 15, enhancement layer can also be arranged in the top of middle layer 15
18.Scraping above layer of ink is variable layer of ink 16, and the area of variable layer of ink 16 is preferably no greater than the area for scraping layer of ink, can be changed layer of ink
16 be irradiated with a laser after formed identification code 19.Lines in Fig. 4 indicate fold line and Printing Zone boundary line when packaging shapes.
Package sheet material group is cut into package sheet material after being completed by aforementioned compound package material as needed and forms packet
Packaging sheet group.
Fig. 5 show a kind of sealed package group provided by the utility model, by compound package material above-mentioned or package panel
Material group by it is filling, sealing, shaping and etc. formation, including multiple sealed packages being made of compound package material, each packet
Dress compound package material used have from inside to outside base 11, printing layer 12, variable code 13, separation layer 14, middle layer 15, can
Become layer of ink 16, identification code 19 and waterproof layer 17, or packaging has base 11, printing layer 12, variable code 13, isolation from inside to outside
Layer 14, middle layer 15, enhancement layer 18, variable layer of ink 16, identification code 19 and waterproof layer 17.Fig. 5 is schematically shown in packages groups
One packaging.Region shown in letter A is 19 position of variable code 13 and identification code in sealed package in Fig. 5, is shown in Fig. 6
The partial exploded view of variable code 13 and identification code 19 position layer structure, each sealed package are equipped with unique variable code
13 and unique identification code 19, variable code 13 and identification code 19 can be a horizontal and vertical parity check code, bar code, two dimensional code, in digit strings
It is any or therefrom choose any one kind of them it is above be combined, but not limited to this.Identification code 19 is visible, and is used for related product
Tracing to the source etc. can be to the information of public；Variable code 13 is scraped, and layer of ink is blocked completely or partial occlusion, variable code 13 are blocked
Part in addition can not be distinguished by equipment, and variable code 13 is used to be associated with the information of the need for confidentiality such as prize, integral.Scrape layer of ink
Structure includes separation layer 14 and middle layer 15, enhancement layer 18 can also be arranged in the top of middle layer 15.Scraping above layer of ink is
Variable layer of ink 16, the area of variable layer of ink 16 are preferably no greater than the area for scraping layer of ink, and variable layer of ink 16 is irradiated with a laser rear shape
At identification code 19.Packaging of the utility model especially suitable for liquid beverage, but the utility model is without being limited thereto, this is practical new
Type is also applied for the product of other paper bases packaging, such as the product of food, medicine aspect simultaneously.
Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects
Step is described in detail, it should be understood that being not used to limit this foregoing is merely specific embodiment of the utility model
The protection scope of utility model, within the spirit and principle of the utility model, any modification for being made, changes equivalent replacement
Into etc., it should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of sealed package group, including it is multiple individually packed made of compound package material or package sheet material, each packaging
There is base, printing layer and waterproof layer from inside to outside, each packaging has a unique variable code, the variable code
Scraped layer of ink covering, which is characterized in that described scrape also has variable layer of ink above layer of ink, the variable layer of ink is shone in laser
A unique identification code can be formed by penetrating down.
2. sealed package group according to claim 1, which is characterized in that the variable layer of ink is the ink containing titanium dioxide
Layer.
3. sealed package group according to claim 1, which is characterized in that the layer of ink of scraping includes double-layer structure, by interior
It is followed successively by separation layer and middle layer outward.
4. sealed package group according to claim 3, which is characterized in that the layer of ink of scraping further includes one layer of enhancement layer,
The enhancement layer is located above the middle layer.
5. sealed package group according to claim 3 or 4, which is characterized in that the knot of the middle layer and the separation layer
Resultant force be less than remaining each layer of the compound package material between binding force so that under external force the middle layer with it is described
Separation layer separation.
6. sealed package group according to claim 3, which is characterized in that the separation layer includes transparent epoxy acrylic
Resin, monomer and initiator.
7. sealed package group according to claim 3, which is characterized in that the middle layer includes acrylic emulsion, ink powder
And auxiliary agent.
8. sealed package group according to claim 4, which is characterized in that the enhancement layer includes titanium dioxide, propylene yogurt
Liquid and auxiliary agent.
9. sealed package group according to claim 1, which is characterized in that the laser irradiation intensity is 10-80 milliwatt.
10. sealed package group according to claim 1, which is characterized in that the area of the variable layer of ink is no more than described
Scrape the area of layer of ink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822085234.7U CN209177081U (en) | 2018-12-12 | 2018-12-12 | Sealed package group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822085234.7U CN209177081U (en) | 2018-12-12 | 2018-12-12 | Sealed package group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209177081U true CN209177081U (en) | 2019-07-30 |
Family
ID=67376612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822085234.7U Active CN209177081U (en) | 2018-12-12 | 2018-12-12 | Sealed package group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209177081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353635A (en) * | 2018-12-12 | 2019-02-19 | 纷美(北京)贸易有限公司 | Sealed package group |
-
2018
- 2018-12-12 CN CN201822085234.7U patent/CN209177081U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353635A (en) * | 2018-12-12 | 2019-02-19 | 纷美(北京)贸易有限公司 | Sealed package group |
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