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

A stereo vision, graphic technology, applied in the field of packaging and printing, can solve the problems of non-degradation, no good solution, environmental pollution, etc., and achieve the effects of low cost, improved packaging quality, and obvious visual effects.

Active Publication Date: 2009-11-25
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] Create pictures and texts with stereoscopic visual effects. Select the required graphics and text, use the three-dimensional image design software to process the graphics and text according to the 80lpi data specification. Make the output three-dimensional graphics into a unit file. The spacing between the units after the unit file typesetting should be a multiple of the width of the cylinder. Perform color separation and screen for typesetting files, and output four-color film plate making. Print pictures and texts on paper. The hot stamping head of the hot stamping machine is made into a shape that matches the three-dimensional graphics, and the surface of the hot stamping head has prismatic protrusions with a unit pitch of 80 lpi. After sticking a film with 70% transparency on the surface of the image and text, place it in the hot stamping machine to make the image and text coincide with the position of the hot head, and press for 0.5 second at a pressure of 300 tons and...

Embodiment 2

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

Embodiment 3

[0023] Repeat Example 1, with the following differences: The data specification for graphic processing is 200 lpi. The transparency of the film is 99%. Pre-made prismatic protrusions with a unit pitch of 200lpi on the surface of the ironing head. Set the pressure of the ironing machine to 1100 tons, the temperature of 200℃, and the pressing for 0.01 seconds to form a 200lpi grating.

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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 paper sheet; 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 articles can 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 pictures and texts on the surface of a printed matter have a stereoscopic visual effect. Background technique [0002] The existing stereoscopic visual effect graphics and text production technology, first of all, the graphics and text processed by the three-dimensional graphics design software are printed on a grating board with corresponding lenticular spacing, and then the grating board is used as a whole to make a packaging box, or the grating board After cutting, paste it on paper products. Due to the large thickness of the lenticular plate and the organic plastic material, it is usually unable to be printed in batches on a printing machine, which cannot meet the packaging needs of mass production products. Therefore, it is generally used for single greeting cards and decorative paintings. In addition, these packaging materials using gra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44F7/00B44F1/06B41M3/06B41M1/24B32B37/06B32B37/10B32B38/06B65D65/40
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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