CN105564795B - A kind of packaging bag and production method with identification code - Google Patents

A kind of packaging bag and production method with identification code Download PDF

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Publication number
CN105564795B
CN105564795B CN201610084351.4A CN201610084351A CN105564795B CN 105564795 B CN105564795 B CN 105564795B CN 201610084351 A CN201610084351 A CN 201610084351A CN 105564795 B CN105564795 B CN 105564795B
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China
Prior art keywords
identification code
packaging bag
code
bag body
coating
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CN201610084351.4A
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Chinese (zh)
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CN105564795A (en
Inventor
陈辉
王利明
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SHANGHAI TY TECHNOLOGY Co Ltd
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SHANGHAI TY TECHNOLOGY Co Ltd
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00Details of, or accessories for, sacks or bags
    • B65D33/004Information or decoration elements, e.g. level indicators, detachable tabs or coupons
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2203/00Decoration means, markings, information elements, contents indicators
    • B65D2203/06Arrangements on packages concerning bar-codes

Abstract

The present invention provides a kind of packaging bag with identification code; in the inside of packaging bag, the second identification code is set; the plastic film bag or paper bag packing of especially suitable field of food; with aqueous ink printing identification code; it can effectively avoid product second identification code before realizing final sales identified; it can effectively solve the food hygiene and safety problem of food packaging applications again, moreover it is possible to reduce identification code and contact the thickness of protective layer between food, substantially reduce production cost.

Description

A kind of packaging bag and production method with identification code
Technical field
The present invention relates to the packaging bags with identification code.
Background technique
On existing plastic packaging bag or paper packing bag, UV mode of printing is mostly used to pack pattern or text printout On bag.UV printing usually by ultraviolet light drying, cured printing ink and needs the ink containing photosensitizer and UV cure lamp to match It closes.The usual thickness of pattern or text printed out is thicker, and penetrability is stronger, that is, passes through the UV pattern printed out or text Word is easier to penetrate the protective layer for the side of being covered on it, pollutes to food outside protective layer etc..Therefore, it is led in food Domain especially contacts the packaging bag inner surface of food, is generally not allowed using UV mode of printing.
Identification code includes one-dimension code and two dimensional code, especially two dimensional code, such as QR code (Quick Response code), closely It is usually printed in commodity packaging over year.It is generally only to be printed on food but in view of the requirement of printing technology or food safety The outside of product packaging bag, moreover, food pack generally also has certain thickness requirement, the pattern for avoiding UV from printing penetrates packaging bag Cause the pollution of built-in food.
But with the development of business, businessman necessarily has the mode of various promotion, has as used to increase sale Identification code, then cannot be exposed to the outer surface of packaging bag by prize promotion, and identification code is avoided to be gone out (to realize last by final sales Sales section) before it is identified.Therefore, the endowed mode of existing packaging bag is not able to satisfy the needs of businessman.
Summary of the invention
The technical problem to be solved by the invention is to provide a kind of with identification code, meets the packet of food safety requirements again Pack, can effectively identify the final sales state of product and the food hygiene and safety of food packaging applications Problem, moreover it is possible to reduce identification code and contact the thickness of protective layer between food, substantially reduce production cost.
The present invention provides a kind of packaging bag with identification code, including packaging bag body and the second identification code, and described second Identification code is located at the inside of the packaging bag body, has coating, institute between second identification code and the packaging bag body It states and covers matcoveredn in the second identification code.
Preferably, the coating of the packaging bag is with water imbibition and to be attached to the transparent painting on the inside of packaging bag body Layer, second identification code are printed on the clear coat using aqueous ink.The second identification code is printed using aqueous ink, not only The thickness of the second identification code can be substantially reduced, and aqueous ink environmental pollution is small, external permeability is also smaller, Ke Yi great The big thickness for reducing protective layer, effectively avoids pollution of second identification code to food.
Preferably, the packaging bag body of the packaging bag is plastic material.
Preferably, the packaging bag body of the packaging bag is paper material.
It is further preferable that the packaging ontology of the packaging bag is transparent membrane in the region of the second identification code, it is described Bright film is equipped with coating in the outside of the packaging bag body in second identification code region.Before coating is removed, second Identification code cannot be identified on the outside of packaging bag body.
It is further preferable that the packaging bag further includes the first identification code, the coating does not cover the first identification code institute Transparent membrane region, so that the first identification code can be identified on the outside of the packaging bag body.
It is further preferable that the first identification code of the packaging bag be located on the inside of the packaging bag and with the transparent membrane it Between there is the clear coat, be covered with the protective layer in first identification code.
Preferably, the first identification code of the packaging bag is located on the outside of packaging bag body.
It is further preferable that the coating of the packaging bag is the opaque painting being covered on the outside of the packaging bag body Layer has at least one relating attribute between first identification code and second identification code.
It is further preferable that the coating of the packaging bag is to be covered on being cut by not specification for the packaging outer body Adhesive label, between first identification code and second identification code have at least one relating attribute.
Preferably, first identification code and second identification code of the packaging bag be one-dimension code, QR code, At least one of PDF417 code, DM code, MC code and Chinese letter co.
It is further preferable that the first identification code of the packaging bag is QR code, the second identification code is DM code.
A kind of production method of the packaging bag with identification code, comprising the following steps: (1) applied in the inside of packaging bag body The clear coat of upper water imbibition;(2) the second identification code is printed using aqueous ink on clear coat;(3) in the second identification code Protective mulch.
Preferably, the production method of the packaging bag with identification code, the packaging bag body are plastic film.
It is further preferable that the production method of the packaging bag with identification code, further comprising the steps of: (1) wrapping The transparent figure layer of water imbibition is coated on pack outer body;(2) the first identification code is printed using aqueous ink on clear coat;(3) Coating is set in the outside of the packaging ontology of the second identification code region, the coating does not cover the first identification code.
It is further preferable that the production method of the packaging bag with identification code, further comprising the steps of: (1) will be described Second identification code and first identification code are stored in database, (2) in the database by second identification code with it is described The association of first identification code.After associated, by the first identification code, corresponding second identification code just can know that, conversely, passing through the Two identification codes just can know that corresponding first identification code.Therefore, the first identification code in database can be passed through, it is known that corresponding Therefore second identification code also can control the display information of the second identification code by the setting to the first identification code.
Preferably, the first identification code and the second identification code are one-dimension code, QR code, PDF417 code, DM code, MC code and Chinese letter co At least one of.
The beneficial effects of the present invention are:
There is the second identification code on the inside of packaging bag, is conducive to the final sales state for recognizing commodity, realizes premium sale Purpose;
Second identification code is printed on tax on the coating on the inside of packaging bag by aqueous ink, the second identification code adhesion-tight, And can substantially reduce in order to food safety need protective layer thickness, be conducive to it is energy saving, reduce cost;
First identification code can identify before realizing final sales, monitor the flow direction of commodity in real time convenient for businessman;First knows Other code and the second identification code have Attribute Association, businessman can be made to sell goods with prize whenever and wherever possible.
Detailed description of the invention
Fig. 1 is the layered structure schematic diagram that an embodiment has identification code packaging bag.
Specific embodiment
In order to make creation characteristic of the invention, technological means and reach purpose to be readily apparent from understanding, below in conjunction with specific reality Applying example, the present invention is further explained.
As shown in Figure 1, a kind of packaging bag with identification code, including packaging bag body 1 and the second identification code 4, second knows Other code 4 is located at the inside 22 of the packaging bag body 1, has clear coat 7 between the second identification code and packaging bag body 1, thoroughly Bright coating 7 has water imbibition and is attached on the inside 22 of packaging bag body 1.Second identification code 4 by aqueous ink print (or spray System) on clear coat 7.Matcoveredn 6 is covered in second identification code 4, the thickness of protective layer 6 is much than using UV to print second Thickness needed for identification code is much smaller.First identification code 3 is located at the outside 11 of packaging bag body 1, and coating 5 is located at the second identification The outside 11 of the packaging bag body 1 of 4 regions of code and exposed first identification code 3.The purpose of coating 5 is in order to avoid The region of packaging ontology 1 where two identification code 4 is too thin or transparent, allows the second identification code 4 directly from packaging bag body 1 Outside 11 identified, not yet realized so as to cause product under conditions of final sales, packaging bag body 1 are not opened Two identification codes 4 are just identified, so that businessman cannot achieve the purpose of premium sale.Coating 5 can all cover the second knowledge Other code 4, can also be with the second identification code of covering part 4.Coating 5 does not cover the first identification code 3, so that the first identification code 3 can be with It is directly read, businessman or producer can pass through the flow situation of the determining product of the first identification code 3 of identification.Coating 5 can be Opaque coating is also possible to the adhesive label irregularly cut.The adhesive label irregularly cut is unable to full wafer and tears, when It tears after part of small pieces being irregularly cut into, small pieces are difficult to reply original paste position again, with this for avoiding Commodity are not yet identified by the second identification code before final sales.
The inside 22 of packaging bag body 1 refers to packaging bag body close to the surface of the packaging bag body of the side of food;Packet Pack the outside 11 of ontology, the packaging bag body for the side that the vision for referring to packaging bag body towards outside, people observes directly Surface.
The packaging bag body in the region as where the second identification code 4 is opaque, and the second identification code 4 cannot be directly from packaging What the outside 11 of ontology 1 was identified, then it can be not provided with coating 5.
First identification code also can be set on the inside of packaging bag body, and the region that the first identification code is arranged in packaging bag body is It is transparent, the first identification code can be directly identified on the outside of packaging bag body.
First identification code and the second identification code pass through certain Attribute Association.When manufacturer or businessman determine to a certainly When the product in area is sold goods with prize, it can know according to the first of the product for being passed to a certain area recorded in database Other code sets corresponding second identification code prize-attached sales information.When terminal consumer identifies the second identification code, phase could be aware that Close information.This also significantly reduces manufacturer or businessman to plan to sell goods with prize in somewhere, needs to plan sth. ahead and control A large amount of manpower and material resources costs of inconvenience caused by product flow direction processed and generation.When certain batch products needs to recall, production Producer or businessman can also carry out information setting to corresponding first identification code or the second identification code in the database, no matter product It is passed to which link, the information that product is called back can be learnt by the first identification code of identification or the second identification code.
Manufacturer or businessman also can according to need, and the first identification code is arranged in the outside of product batch packaging, lead to Situations such as identifying to the first identification code outside batch package, monitor the circulation of bulk article is spent, realizes the side to product Just it monitors.
A kind of production method of the packaging bag with identification code, comprising the following steps: (1) applied in the inside of packaging bag body The clear coat of upper water imbibition;(2) the second identification code is printed using aqueous ink on clear coat;(3) in the second identification code Protective mulch.
Preferably, the production method of the packaging bag with identification code, the packaging bag body are plastic film.
It is further preferable that the production method of the packaging bag with identification code, further comprising the steps of: (1) wrapping The transparent figure layer of water imbibition is coated on pack outer body;(2) the first identification code is printed using aqueous ink on clear coat;(3) Coating is set in the outside of the packaging ontology of the second identification code region, the coating does not cover the first identification code.
It is further preferable that the production method of the packaging bag with identification code, further comprising the steps of: (1) will be described Second identification code and first identification code are stored in database, (2) in the database by second identification code with it is described The association of first identification code.After associated, by the first identification code, corresponding second identification code just can know that, conversely, passing through the Two identification codes just can know that corresponding first identification code.Therefore, the first identification code in database can be passed through, it is known that corresponding Therefore second identification code also can control the display information of the second identification code by the setting to the first identification code.
Preferably, the first identification code and the second identification code are one-dimension code, QR code, PDF417 code, DM code, MC code and Chinese letter co At least one of.
It is further preferable that the first identification code is QR code, the second identification code is DM code.
Technical solution of the present invention is particularly suitable for the very thin plastic film or paper of packaging bag body, uses skill of the present invention The second identification code can be arranged on the inside of packaging bag body, can effectively solve food-safety problem for art scheme.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent defines.

Claims (9)

1. a kind of packaging bag with identification code, including packaging bag body and the second identification code, which is characterized in that described second knows Other code bit has coating between the inside of the packaging bag body, second identification code and the packaging bag body, described Matcoveredn is covered in second identification code;The coating is with water imbibition and to be attached to the transparent painting on the inside of packaging bag body Layer, second identification code are printed on the clear coat using aqueous ink;The packaging ontology is in second identification code Region be transparent membrane, the transparent membrane the outside of the packaging bag body in second identification code region be equipped with covering Layer;It further include the first identification code, the coating does not cover the first identification code, so that the first identification code can be from packaging bag body Outside is identified;The coating is the opaque coating being covered on the outside of the packaging bag body, first identification code with There is at least one relating attribute between second identification code.
2. packaging bag according to claim 1, which is characterized in that the packaging bag body is plastic material.
3. packaging bag according to claim 1, which is characterized in that the packaging bag body is paper material.
4. according to right to go 1 described in packaging bag, which is characterized in that first identification code is located on the inside of the packaging bag simultaneously There is the clear coat between the transparent membrane, be covered with the protective layer in first identification code.
5. packaging bag according to claim 1, which is characterized in that first identification code is located at outside the packaging bag body Side.
6. packaging bag according to claim 4 or 5, which is characterized in that the coating is to be covered on the packaging ontology The adhesive label cut by not specification in outside has at least one pass between first identification code and second identification code It is attribute.
7. packaging bag according to claim 4 or 5, which is characterized in that first identification code and second identification code For at least one of one-dimension code, QR code, PDF417 code, DM code, MC code and Chinese letter co.
8. packaging bag according to claim 6, which is characterized in that first identification code and second identification code are one Tie up at least one of code, QR code, PDF417 code, DM code, MC code and Chinese letter co.
9. packaging bag according to claim 8, which is characterized in that first identification code is QR code, second identification Code is DM code.
CN201610084351.4A 2016-02-06 2016-02-06 A kind of packaging bag and production method with identification code Active CN105564795B (en)

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CN205540849U (en) * 2016-01-21 2016-08-31 上海透云物联网科技有限公司 Wrapping bag with identification code
CN106023796A (en) * 2016-08-02 2016-10-12 上海透云物联网科技有限公司 Double-layer label, cover with double-layer label, and use method of cover
CN111153032A (en) * 2019-12-20 2020-05-15 合肥友高物联网标识设备有限公司 Light and shade code packaging bag and information association method

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