CN202080553U

CN202080553U - Plastic film with thermal shrinkage

Info

Publication number: CN202080553U
Application number: CN201120117903XU
Authority: CN
Inventors: 周永南; 张科
Original assignee: JIANGYIN TONGLI PACKING MATERIALS CO Ltd
Current assignee: Great Rich Technology Co Ltd
Priority date: 2011-04-21
Filing date: 2011-04-21
Publication date: 2011-12-21
Anticipated expiration: 2021-04-21

Abstract

The utility model discloses a plastic film with thermal shrinkage, and particularly relates to a packaging film for finishing article packaging by using the characteristic of plastic thermal shrinkage film such as film thermal shrinkage deformation; the packaging film comprises a thermal shrinkage film base body, at least one set of mark layers is adhered on the thermal shrinkage film base body, and mark information is formed on the mark layers. Through the application of the structure, the mark information on the packaging film is basically not deformed after the packaging film is wrapped outside a product due to the thermal shrinkage deformation so that the identification effect of the mark information is guaranteed.

Description

A kind of plastic film with heat-shrinkable

Technical field

The utility model relates to a kind of package packing supplies, is the plastic film that a kind of thermal contraction deformation characteristic that utilizes heat shrink films is finished article packing specifically.

Background technology

After the packing of product, from the brand of packing some information that obtain product such as product, the place of production, description of operation, composition, anti-counterfeiting mark etc., need on packaging film, form marks such as some literal, figure, anti-counterfeiting mark when buying for ease of people.The existing packaging film that constitutes by heat shrink films, with marks such as these literal, figure, anti-counterfeiting marks all is to print earlier or be formed directly on the packaging film by other modes, after this packaging film is coated on outside the product, the information that these marks identified is presented at outside the packaging film, for buyer or user's identification.But, because these packaging films that are made of heat shrink films are plastic films of finishing product by heat shrinkability characteristic, after being coated on the product by the thermal contraction distortion, the mark of printing on this packaging film is distortion thereupon also, thereby cause the Marks Illegible on the packaging film, greatly influence the mark recognition effect, and also influenced the attractive in appearance of packaging film.Particularly for direct formation or be printed on anti-fake mark on the heat shrink films, itself be the true and false that is used to distinguish product, but after the overheat contraction distortion, anti-fake mark thicken unclear, itself just be difficult to distinguish, thereby can't play anti-fake effect at all.

Therefore, be necessary to provide a kind of later-model plastic film, overcome the defective that above-mentioned existing packaging film exists.

The utility model content

Technical problem to be solved in the utility model is, a kind of plastic film is provided, and this plastic film can be after packaging film thermal contraction distortion be coated on outside the product, and the mark on this plastic film is not distortion thereupon substantially, thereby guarantees the recognition effect of mark.

For achieving the above object, the technical solution of the utility model has provided a kind of plastic film with heat-shrinkable, it includes the heat shrink films matrix, it is characterized in that, on described heat shrink films matrix, paste at least or spraying is printed with a group echo layer, be provided with label information on described mark layer top.

In the utility model,, on each packing unit length of described heat shrink films matrix, be provided with a group echo layer at least as a better embodiment.

In the utility model, a described group echo layer is made of one or two mark layer.

In the utility model, a described group echo layer is made of above other mark layer of tag content phase region.

In the utility model, include a laser anti-counterfeit tag layer in described each group echo layer.

In the utility model, described mark layer is distributed in the zone line of heat shrink films matrix.

In the utility model, described mark layer be shaped as rectangle, circle, ellipse, rhombus or triangle or fitfull pattern shape.

Advantage of the present utility model and beneficial effect are: utilize above-mentioned packaging film structure of the present utility model, because being used for the mark of identification information is after being formed on the mark layer, paste by mark layer again or be sprayed on the heat shrink films matrix, when this packaged by plastic film product, this heat shrink films matrix thermal contraction is out of shape and is coated on the product, the mark layer of pasting on this heat shrink films matrix or spraying is not out of shape with the heat shrink films matrix basically, and make label information such as the trade mark that forms on this mark layer, name of product, the place of production, description of operation, composition, anti-counterfeiting marks etc. can remain on the mark layer more clearlyly, thereby guaranteed the recognition effect of mark, also can not influence the attractive in appearance of product external packaging simultaneously.

Description of drawings

Fig. 1 plastic film basic structure of the present utility model scheme drawing;

The A-A section-drawing of Fig. 2 Fig. 1;

The scheme drawing of Fig. 3 packaged by plastic film of the present utility model on product;

The another kind of structural representation of Fig. 4 plastic film of the present utility model.

The specific embodiment

Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is further described.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.

Shown in Fig. 1～3, the utility model is a kind of plastic film with heat-shrinkable, and this plastic film includes heat shrink films matrix 1, and at least 1 pastes or is coated with a group echo layer 2 on described heat shrink films matrix, is formed with label information 21 at mark layer 2.Like this, with packaged by plastic film of the present utility model after on the product, because label information is formed on the mark layer 2 rather than is formed directly into as prior art on the heat shrink films matrix 1, the thermal contraction distortion of this heat shrink films matrix 1 when packing do not exert an influence to mark layer 2 basically, thereby the label information on the mark layer 2 21 is difficult for 1 distortion of heat shrink films matrix, can keep its mark effect clearly, thereby guarantee the recognition effect of the label information on the packaging film.

As shown in Figure 1, for guaranteeing that plastic film of the present utility model is when the continuous packaging product, can guarantee all have the label information that needs sign on the product external packaging of each packing unit, in the utility model, as a better embodiment, on each packing unit length of described heat shrink films matrix 1, be provided with a group echo layer 2 at least.In the utility model, the length of the packaging film that the packing that packing unit length is meant the product (may be a product or a plurality of product) of finishing a packing unit is required.For example, shown in Figure 3 is that six bottle wine are a packing unit product, and a packing unit length is exactly the length of the required packaging film of these six bottle wine of packing.

In the utility model, as shown in Figure 1, the group echo layer 2 of crossing can constitute by a mark layer 2, on this mark layer 2, can be formed with the relevant informations to needing the customer on product external packaging, to know such as multiple label information such as trade mark, name of product, anti-fake mark, as long as be pasted with a mark layer 2 on each packing unit length, process fairly simple convenience, the customer also can be known corresponding information from this mark layer 2.

As shown in Figure 4, also can be that a group echo layer 2 is made of other mark layer 2 of above tag content phase region, such as comprising a mark layer with product brand and name information 22, a mark layer 23 and a mark layer 24 with anti-fake mark information with the product place of production, description of operation, composition information.Like this, each mark layer 2 can form label information separately according to different modes, for example: the mark layer 22 with product brand and name information also can be made has three-dimensional convex-concave sense form, and has the product place of production, description of operation, the mark layer 23 of composition information can be the plane form of directly printing, mark layer 24 with anti-fake mark information can be a dynamic holographic laser anti-counterfeit diagram form, not only can be when making with the label information separate machined of different patterns, reduce difficulty, and these a plurality of mark layers 2 can be by certain arranged distribution on heat shrink films matrix 1, increase the aesthetic of packaging film, more can attract customer's attention.

In the utility model, as an optional mode, can include a laser anti-counterfeit tag layer in described each group echo layer 2, to satisfy the false proof needs of the packing of product.

In the utility model, as shown in Figure 1, pasting the label information that can show later on the packaged by plastic film product on it for ease of mark layer 2 more clearlyly, preferably, described mark layer 2 is distributed in the zone line of heat shrink films matrix 1.

The shape of the mark layer 2 in the utility model can be shape or fitfull pattern forms such as rectangle, circle, ellipse, rhombus, triangle.Its concrete shape can be set arbitrarily according to the needs of the packing of product, as long as can be formed with label information on it, its concrete shape is not limited in the utility model.

The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. plastic film with heat-shrinkable, it includes the heat shrink films matrix, it is characterized in that, pastes at least on described heat shrink films matrix or spraying is printed with a group echo layer, is provided with label information on described mark layer.

2. the plastic film with heat-shrinkable as claimed in claim 1 is characterized in that, is provided with a group echo layer at least on each packing unit length of described heat shrink films matrix.

3. the plastic film with heat-shrinkable as claimed in claim 1 is characterized in that, a described group echo layer is made of one or two mark layer.

4. the plastic film with heat-shrinkable as claimed in claim 1 is characterized in that, a described group echo layer is made of above other mark layer of tag content phase region.

5. as the described plastic film of the arbitrary claim of claim 1～4, it is characterized in that, include a laser anti-counterfeit tag layer in described each group echo layer with heat-shrinkable.

6. as the described plastic film of the arbitrary claim of claim 1～4, it is characterized in that described mark layer is distributed in the zone line of heat shrink films matrix with heat-shrinkable.

7. as the described plastic film of the arbitrary claim of claim 1-4, it is characterized in that with heat-shrinkable, described mark layer be shaped as rectangle, circle, ellipse, rhombus or triangle.