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Method for enabling the graph and text to have stereo vision effects

A technology of stereoscopic vision and graphics, applied in the field of packaging and printing, can solve problems such as not easy to degrade, no good solution, environmental pollution, etc., achieve low cost, improve packaging grade, and obvious visual effects

Active Publication Date: 2012-10-17
HONGYUN HONGHE TOBACCO (GRP) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, these packages using grating plates are not easy to degrade in the natural environment, and will cause environmental pollution after being discarded
How to overcome these problems, there is not yet a good solution in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Make pictures and texts with stereoscopic visual effect. Select the required graphic and text, use the three-dimensional image design software, and process the graphic and text according to the data specification of 80lpi. Make the output stereoscopic image and text into a unit file. The spacing between units after typesetting the unit file should be a multiple of the width of the cylinder. Perform color separation and screen screening on typesetting files, and output four-color film plate making. Print graphics on paper. Make the ironing head of the hot stamping machine into a shape that matches the three-dimensional graphics, and the surface of the ironing head has rib-shaped protrusions with a unit pitch of 80lpi. After sticking a film with a transparency of 70% on the surface of the graphic and text, place it in the hot stamping machine so that the position of the graphic and text coincides with the position of the ironing head. Under the conditions of a pressure...

Embodiment 2

[0021] Repeat Example 1, with the following differences: the data specification for graphic and text processing is 120lpi. The transparency of the film was 80%. Pre-made rib-shaped protrusions with a unit pitch of 120lpi on the surface of the iron. Set the pressure of the ironing machine to 700 tons, the temperature to 125°C, and press for 0.2 seconds to form a grating with a specification of 120 lpi.

Embodiment 3

[0023] Repeat Example 1, with the following differences: the data specification for graphic and text processing is 200lpi. The film transparency is 99%. Pre-made rib-shaped protrusions with a unit pitch of 200lpi on the surface of the iron. Set the pressure of the ironing machine to 1100 tons, the temperature to 200°C, and press for 0.01 second to form a grating with a specification of 200lpi.

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Abstract

The invention discloses a method for enabling the graph and text to have stereo vision effects, the method comprises: firstly printing stereo graph and text through synthesized processing on the papersheet; pre-making cylinder lens space and shape matched with the stereo graph and text in a hot stamping head of the hot stamping apparatus; pasting the thin film on the graph and text surfaces; after hot pressing, forming the grating, thereby generating the stereo vision effect. After the completed printed articles are cut into required shapes on the module cutting machine, the printed articlescan be used as packaging materials. The vision effect is obvious and is convenient for showing the product characteristic and the enterprise sign. The invention can be applied to the surface of the existing majorities of paper printed articles, however folding, cutting or assembling, the vision representation of the stereo graph and text can not be influenced. Relative to the grating board product, the invention has characteristics of convenience, environmental protection and easy bulk production, and has good market application prospect.

Description

technical field [0001] The invention belongs to the technical field of packaging printing, and in particular relates to a method for making graphics and text on the surface of a printed matter have a stereoscopic visual effect. Background technique [0002] Existing stereoscopic visual effect graphics and text production technology, first will print the graphics and texts processed with stereographic design software on the grating plate with corresponding cylinder lens spacing, and then use the grating plate as a whole to make the packaging box, or carry out the grating plate Cut out and stick to paper products. Due to the large thickness of the lenticular plate and its organic plastic material, it cannot usually be printed in batches on a printing machine, and cannot meet the packaging needs of mass-produced products. Therefore, it is generally used for single greeting cards and decorative paintings. In addition, these packages using grating plates are not easy to degrade...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41M3/06B44F7/00B44F1/06B41M1/24B32B37/06B32B37/10B32B38/06B65D65/40
Inventor 曾晓鹰詹建波道明辉杨玺吴俊尹志豇
Owner HONGYUN HONGHE TOBACCO (GRP) CO LTD
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