CN2686852Y

CN2686852Y - Improved stereoscopic image

Info

Publication number: CN2686852Y
Application number: CN 200420019643
Authority: CN
Inventors: 吴德明
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-01-18
Filing date: 2004-01-18
Publication date: 2005-03-23
Anticipated expiration: 2014-01-18

Abstract

The utility model relates to a stereoscopic image manufacturing engineering and usage, which belongs to printing and packing technique field. Through the printing principle, a plurality of regular patterns with the grating cords are printed on the common base materials by use of the methods of offset printing, gravure printing and flexible printing, and are associated with the patterns with the grating cords made by vacuum plastic, and then the effect of the dynamic and staggered net stereoscopic printing is produced. Compared with the present technology, the utility model can decrease process, save raw material, decrease printing cost, increase production efficiency, manufacture well and has strong cubic effect. The reflectivity is changed according to the difference of the angle of incidence, and the utility model has good optical effect. The utility model can be widely used in the printing and packing field.

Description

A kind of improved stereo-picture

[technical field]

The utility model relates to the printing packaging technical field, a kind of specifically improved stereo-picture.

[technical background]

As everyone knows, stereoscopic picture printing is made the stereoscopic model printing exactly, obtains to reproduce with three dimensions the printed matter of object stereo-picture, and its technology mainly is made of stereo, plate-making, printing and back process.In after-processing technology, existing method just is stained with film or pastes the film of punching press at the paper left-hand seat that prints on one deck paper that prints.The three-dimensional level of the product produced in this way is not clear, and image effect is poor, can not variable color, and complex manufacturing.

[summary of the invention]

The purpose of this utility model is for solving the problem that exists in the above-mentioned technology, adopt wrong reticulated printing technology, a kind of stereo-picture and manufacture technology scheme are provided, according to print principle, on common substrate, use the figure of the certain rule of method printing of offset printing, gravure or flexo, the pattern made from vacuum forming is superimposed together, and produces the effect of wrong net stereosopic printing.

For achieving the above object, design a kind of stereo-picture, it waits to levy a fault net patterned layer on the base material that is to print, two limits or four limits and the corresponding combination in the limit of grating plastic basis material up and down about on the base material that prints, the grating plastic basis material is provided with the grating fringe zone, grating fringe on base material that prints and the grating plastic basis material keeps certain spacing distance, and the grating fringe on two kinds of materials is superimposed and constitutes dynamically or the stereo-picture of wrong net; The base material that prints is the figure such as the striated of certain rule, point-like or pattern such as network-like; The plastics figure that the grating fringe zone adopts vacuum forming to make is striated, point-like or network-like figures; Printing element adopts paper, plastics or metal material; The grating plastic basis material can be plastic materials such as PVC, PET; Grating region on the grating plastic basis material can be comprehensive, also can be local appointed positions, just is zonal; The generation in grating fringe zone not necessarily will be on same plane.

Processing step is made of following: the general special wrong image of netting of method printing with offset printing, gravure, silk-screen or flexo on printing element is bonding with the grating plastics that utilize vacuum forming to make, on plastics suction mould, form grating region, two kinds of patterns on the material are superimposed together, produce the effect of dynamic or wrong net stereosopic printing.

Above-mentioned a kind of stereo-picture can be applicable to mould printing packaging fields such as goods, paper products, advertising propaganda material, handicraft, gift, toy, greeting card, print surface or false proof process.

The utility model is compared with prior art, reduce operation, save raw material, reduce printing cost, enhance productivity, perfect in workmanship, third dimension strong, reflectivity with the difference of incidence angle change optical effect good, have very widely in the printing packaging field and to use.

[description of drawings]

Fig. 1 is a stereo-picture structural section schematic diagram of the present utility model.

Fig. 2 is another embodiment schematic diagram of stereo-picture structural section of the present utility model.

Fig. 3 is another embodiment schematic diagram of stereo-picture structural section of the present utility model.

Fig. 4 is the embodiment schematic diagram that the utility model plastic basis material and the base material that prints combine.

Fig. 5 is a stereo-picture vacuum forming working state figure of the present utility model.When (A) being plastic uptake; (B) be plastic uptake after.

Appointment Fig. 1 is a Figure of abstract.

Among the figure: base material 2 vacuum molds 3 aspirating holes 4 that plastic basis material 1 prints

Below in conjunction with accompanying drawing the utility model is described further:

Among Fig. 1, after incident light reflected through groove, because disappearing mutually and principle of stacking of phase of light wave forms the dynamic three-dimensional image, the Standard Selection of thickness was still more clearly concerning this professional people.

Fig. 2 has provided stereo-picture, and another implements illustration, plastic basis material is to cover the formula shape, two limits and central groove adopt the mould vacuum forming to be pressed into grating fringe about the lid formula, the base material that prints is to adopt printing technology such as silk-screen to be processed into the image of grating fringe, then they is combined.

Fig. 3 has provided stereo-picture, and another implements illustration, plastic basis material type shape, two limits and central salient position adopt mould vacuum forming compacting grating fringe about the type shape, the base material that prints adopt behind the base material printing image on image assigned address or all the position adopt printing technology such as flexos to be processed into the image of grating fringe, then they are bonded together.

The enforcement illustration that Fig. 4 has provided the utility model plastic basis material and the base material that prints combines, this being combined into is drawn into the extraction flexible connection, also can adopt various forms of connections such as adhesive type heat-sealing, the combination of this connection still is more clearly.

Fig. 5 has provided the duty of embodiment 1: vacuum forming, solidify bondingly, obtain the stereoscopic picture printing product; This vacuum forming technology is to implement easily to this professional people.

[specific embodiment]

Embodiment 1:

In conjunction with print principle, with the figure of the certain rule of the method printing of offset printing, gravure or flexo, base material adopts paper, plastics or metal material on common substrate, and base material need be processed into the raster pattern line of certain rule such as striated, point-like or pattern such as latticed; Plastic basis material is the lid of different shape, adopt vacuum forming to utilize mould production, with vacuum mold plastic uptake PVC, plastic materials such as PP, PET, be equipped with grating fringe such as striated, point-like or latticed figures in specific bit on the plastic basis material of making, be superimposed together with the grating fringe base material that prints and keep certain gapping interval distance, produce dynamic and have the effect of wrong net stereosopic printing; This technology can be widely used in moulding printing packaging fields such as goods, paper products, advertising propaganda material, handicraft, gift, toy, greeting card, print surface or false proof process, has wide application prospects.

Claims

1, a kind of improved stereo-picture, it waits to levy a fault net patterned layer on the base material that is to print, two limits or four limits and the corresponding combination in the limit of grating plastic basis material up and down about on the base material that prints, the grating plastic basis material is provided with the grating fringe zone, grating fringe on base material that prints and the grating plastic basis material keeps certain spacing distance, and the grating fringe on two kinds of materials is superimposed and constitutes dynamically or the improved stereo-picture of wrong net.

2, a kind of improved stereo-picture as claimed in claim 1 is characterized in that the base material that prints is the figure such as the striated of certain rule, point-like or pattern such as network-like.

3, a kind of improved stereo-picture as claimed in claim 1 is characterized in that the plastics figure that the grating fringe zone adopts vacuum forming to make is striated, point-like or network-like figures.

4, a kind of improved stereo-picture as claimed in claim 1 is characterized in that printing element adopts paper, plastics or metal material.

5, a kind of improved stereo-picture as claimed in claim 1 is characterized in that the grating plastic basis material can be plastic materials such as PVC, PET.

6, a kind of improved stereo-picture as claimed in claim 1 is characterized in that the grating region on the grating plastic basis material can be comprehensive, also can be local appointed positions, just is zonal.

7, a kind of improved stereo-picture as claimed in claim 1 is characterized in that the generation in grating fringe zone not necessarily will be on same plane.